KINK3D

KINK3D Cobra Chastity Kit - All Sizes

SKU
CobraChastityKit
63 Reviews
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$169.95

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$209.95

The sleek black Cobra Chastity Kit is a staff and customer favorite. Lightweight and perfect for long-term wear. The accuracy of the 3D printing process removes any possible pinch points so you’ll almost forget you have it on.
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KINK3D Cobra Chastity Kit

The Cobra Chastity Kit from KINK3D brings superior chastity technology to the fetish world.

The process used to form these devices involves cutting-edge nylon 3D-printing and revolutionary surface finishing technology. The result is a chastity cage that is exceptionally lightweight, smooth, and non-porous, while also being extremely durable. Because of the accuracy of the printing process, any possible pinch points are eradicated. All materials used are skin safe and shower safe.

Traditionally, open chastity cage designs are made of metal to keep the device rigid and unbreakable. With this new printing process, a device can be made that is just as strong and smooth, without the weight of stainless steel.

The full device is composed of a shaft cage, a base ring, and a lock. The shaft cage slides neatly into the accompanying base ring and locks firmly in place with an internal cylinder lock, giving the device a sleek outline that any boy would be proud to show off. That’s it - no need to fumble with tons of small parts and pieces that roll under the couch or are hard to hold with lubed fingers.

Because the shaft cage is printed as one piece, there won’t be any splitting down the middle like other lesser quality chastity cages. The open cage design allows for the skin to breathe and for incredibly easy cleaning without taking the device off, meaning you or your boy can stay locked for longer.

KINK3D specializes in locking cocks in ergonomic, lightweight cages that are the absolute best quality you can find on the market. Mr. S Leather was the very first to sell these beautiful cages, and believe us - you can trust KINK3D with your dick.

Care and Cleaning

Compatible with water-based, oil-based, and silicone lubes.

Because of the non-porous nature of these devices, regular dish soap and water work well for cleaning. Do not boil.

In the first few days of wear, a small amount of dye residue can sometimes appear. All dye is skin-safe and should stop within a week.

Sizing Your Cage

For help with proper sizing, please check out our Chastity Sizing page.

Shaft Dimensions

Standard width will work for most guys. If you are thinner than average, go with a Narrow cage, and if you are thicker than average, try a Wide cage.

KINK3D Cobra Dimensions

KINK3D Size Cage Length Cage Entrance Dia.
B Narrow 35mm
1.38"
27mm
1.06"
B Standard 40mm
1.57"
32mm
1.26"
B Wide 45mm
1.77"
36mm
1.42"
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KINK3D Size Cage Length Cage Entrance Dia. Cage Head Dia.
N Narrow 50mm
1.97"
30mm
1.18"
31mm
1.22"
N Standard 50mm
1.97"
32mm
1.26"
35mm
1.38"
N Wide 50mm
1.97"
35mm
1.38"
39mm
1.54"
N+ Narrow 60mm
2.4"
32mm
1.26"
34mm
1.34"
N+ Standard 60mm
2.4"
36mm
1.42"
35mm
1.38"
N+ Wide 60mm
2.4"
37mm
1.46"
39mm
1.54"
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KINK3D Size Cage Length Cage Entrance Dia. Cage Head Dia.
S Narrow 70mm
2.76"
32mm
1.26"
35mm
1.38"
S Standard 70mm
2.76"
37mm
1.46"
37mm
1.46"
S Wide 70mm
2.76"
41mm
1.61"
40mm
1.57"
S+ Standard 80mm
3.15"
37mm
1.46"
37mm
1.46"
S+ Wide 80mm
3.15"
41mm
1.61"
40mm
1.57"
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KINK3D Size Cage Length Cage Entrance Dia. Cage Head Dia.
R Standard 90mm
3.54"
37mm
1.46"
37mm
1.46"
R Wide 90mm
3.54"
43mm
1.69"
40mm
1.57"
R+ Standard 105mm
4.13"
38mm
1.50"
39mm
1.54"
R+ Wide 105mm
4.13"
43mm
1.69"
42mm
1.65"
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KINK3D Size Cage Length Cage Entrance Dia. Cage Head Dia.
BFG 115mm
4.53"
40mm
1.57"
40mm
1.57"
BFG Wide 120mm
4.72"
43mm
1.69"
43mm
1.69"
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Ring Dimensions

The Standard Ring is going to work well for most people. If you have larger balls, check out the Curved Rings. The XD Rings are for guys that have smaller than average balls.

Thickness

Standard 8mm / .31" thick
Curved 8mm / .31" thick
XD 10.5mm / .41" thick

Inner Diameter

KINK3D
Size
Inches Millimeters
#0 1 1/2" 38.1mm
#1 1 5/8" 41.3mm
#2 1 3/4" 44.5mm
#3 1 7/8" 47.6mm
#4 2" 50.8mm
#5 2 1/8" 54mm
#6 2 1/4" 57.2mm
#7 2 3/8" 60.3mm

KINK3D specializes in locking cocks in ergonomic, lightweight cages that are the absolute best quality you can find on the market. Mr. S Leather was the very first to sell these beautiful cages, and believe us - you can trust KINK3D with your dick.

More Information

SKU CobraChastityKit
Color Black
Brand KINK3D
Kink/Fetish Chastity
Material Nylon
Average Rating:
What do you think about this product? Write Your Review
Been locked 24/7 since June in the N+ or S only changing when cleaning. Best cages for long term chastity. Love it.
Rating
Best cages I've ever been locked in. My Sir allows me to wear the S during the day but requires me in the N+ for sleeping and nocturnal erections. Those cage changes and cleaning once a week are the only times I've be been uncaged since buying in June of this year.

For the cage changs my Sir only allows me to do it with his supervision, so I am only uncaged for maybe a couple of seconds. Same when cleaning.

Other cages just didn't fit right the guys at Mr. S really helped me pick out the right size. I don't know if Sir will ever allow me to be uncaged again and with these cages I am happy with that.

Review by
Posted on
AIRPORT SECURITY PASS!!!
Rating
I live in Phoenix but was in Minneapolis and needed to slave boy to come meet me. He booked a flight and got to the airport with plenty of time just in case they needed to take him to a back room to verify the bulge in his pants wasn't anything nefarious. My boy has no shame in being owned and said he didnt care if he had to explain it to TSA staff. We had read the cage (with lock) was airport friendly but one never knows. When my boy went through security, the cage didnt set off any alerts and he went straight through without a hitch. He flew back to Phoenix without me and once again, there was no issue getting through security. He loves his cage and while it took several sizes of the cage and a couple size rings purchase and return, we finally got a combination that works perfectly for him. He just loves it. And even though I purchased and returned several items, Mr. S Leather staff processed the returns each time never asking any questions. If you're going to try caging your slave, use this cage and get it on this website.
Review by
Posted on
Absolutely Best
Rating
This is my eighth chastity device that I have owned. By far the best in all areas. Dare I say escape proof? Ok yes I can slip my dick out when fully flacid in the shower, but when it's dry, it actually can't be pulled out without excruciating pain. Money well spent. Comfort is unparalleled by any other. Very snug fit. Lightweight. Can easily clean whioe wearing and dry easily. This is the first cage I can sleep comfortably in ANY position. My fat cock has busted through two other of my cages during erections. This cage actually contains my meat when the blood floods my cock. And it looks sexy.
Review by
Posted on
smooth and comfy
Rating
new to being locked. first set was fun for immediate play, but a little loose for long wear (day/night/sleep). went down a size for long-term wear and it is perfect. light, comfy, secure, easy on (off for cleaning)...love that you can interchange pieces. i am addicted. highly recommend.
Review by
Posted on
Best Cage Ever
Rating
Have tried several other cages over the years, and this is by far the best one. Perfect for long-term wear. No need to remove for cleaning as the open design allows for very thorough cleaning while locked. It's lightweight, low profile so not really noticeable under clothing, and super comfortable. Very practical for the long-term. As of today, 246 days locked and still counting.
Review by
Posted on
Perfection
Rating
I've tried more cages than I can count throughout my kinky lifetime. This one is by far the absolute best. Comfort, security, style, and did I mention comfort?

Highly recommend.
Review by
Posted on
ABSOLUTELY PERFECT!
Rating
I own at least 7 different chastity devices (including very expensive ones). I've never found one that I could ever tolerate for more than 12 hours. My balls are wide and close to my body, so most other devices crush or pinch them.

This is the first device that has ever worked for me!!! I was able to pick the pieces that precisely match my proportions!

The product is lightweight and does not try to slide down or slide off.

I'm absolutely in love with this product and can't wait to explore being locked for extended periods of time!

The only minor downside is that urinating doesn't work quite as successfully as some other products. But that's a very minor inconvenience.
Review by
Posted on
Great quality & price. Best on the market!
Rating
This device has easily been the best chastity cage I've tried so far; and, I've tried a number of them. I've tried steel knock offs, The Vice, the Holy Trainer and others. When it comes to comfort of longer term wear and security, the Cobra blows all of the others out of the water.

The multiple ring and cage sizes means you can find the right fit for you. The craftsmanship is also excellent. There are no sharp or ridged seems to cause irritation. The construction is also nice and strong; a solid feel throughout. My erections have actually busted some of the other plastic devices but the Cobra is stron enough where any erection, including night ones are not possible. The 2 piece design and integrated lock are also great to keep it compact and easy to use. Lastly, the price is very reasonable for such a quality product. I'd dare say the most affordable cage for the outstanding quality.

The team at Mr S Leather helped me select this device throu outstanding customer service. I could go on for pages singing their praises. Only one thing matters though, I am a repeat customer for a number of products and its the quality the store sells and the customer service that keeps me coming back again and again.

I'd like to offer my thanks again to the great staff and HIGHLY recommended the store and the Cobra to anyone considering their, or their boi's, next chastity cage. You will not be sorry!

Stay locked boys!
Review by
Posted on
Wow
Rating
I wasn’t sure if this would work with a PA. It does! Super comfortable. I followed the directions for measuring and the device fits like a charm.
Review by
Posted on
Cage on and feels good to keep on.
Rating
I just got it today 2-16-2023 and got it on me by 3 pm CST and like it so far. I gotten the smallest ring so it should stay on instead of sliding off. I recommend it to others out there that are looking for good cage. Thanks Mr S Leather
Review by
Posted on
The best of any I've tried
Rating
It's a great product, high quality very smooth . Sizing can be tricky but there are many avalible sizes for customization or variety. I think I could wear it long term but my tendency to sleep in a near fetal position complicates all chastity devices over night. My darn thick thighs. This device sized ideally has been the very best yet, even with 24+ hour use. Maybe with a few extra simple restraints to preserve an ideal position while sleeping I could wear it longer than a few days at a time.
Review by
Posted on
Very comfortable!!
Rating
This cage is very comfortable to wear for long periods of time! I’ve really enjoyed wearing it. It’s not too heavy, and after a while you don’t notice it anymore. Highly recommended cage!
Review by
Posted on
Best cage ever!
Rating
I was using different cages in the past. Including a stainless steel HolyTrainer and another 3D printed one.
This is the best cage I ever came across so far! It's lightweight but still solid and basically during the day you completely forget you are locked.
Its profile is totally slim and nobody will imagine you are wearing a cage around your dick.

Conclusion: If you are looking for a great cage, the best which you can buy for money, here you are!
Review by
Posted on
Perfect
Rating
I hadn't expected to really get off on wearing a cage -- I'd tried two others before out of curiosity -- but this one looks fuckin hot and feels great both when I'm flaccid and when my guy is trying to Incredible Hulk his way out of there.
Review by
Posted on
Best Cage
Rating
I got my cage this week. Love wearing it all day and night. Fits great and is easy to clean. Can't wait to be sealed up in my Sleepsack while being locked in my cage or being geared up in my pup gear and being locked in my Chasity cage.
Review by
Posted on
Soooo Comfortable!!!
Rating
Buy this cage!!!
Review by
Posted on
Great cage
Rating
After a slight issue with the first version, I went down a size to the micro, ever since, I can't fault this one. I really do love the feeling of waking during the night, while trying to get hard. I've tried a number of cages and I do love the weight of the steel ones, but the quality here is second to none. The only time I do get some adverse effects is after sitting for long periods, and that's only under the balls and the same with all cages I've had. But I know I won't be needing to look for another cage after this one. Thankyou Mistress.
Review by
Posted on
Love it!-But-
Rating
So I absolutely LOVE this cage. It fits perfectly snug on me and stays right in place when I need it to. I could not recommend it more to anyone and everyone who's asked me about it.

My only small issue with it, Is that somehow between the ring sizes of 1 5/8th & 1 3/4. I can either wake up with a random painful tugging if I get any sort of erection in the night. Or have to ask my partner to borrow the key because one or both balls have popped free while I was asleep. This may just be more of a problem of me being a weird size, But everything else is just. AWESOME
Review by
Posted on
Best chastity ever
Rating
I’ve owned many chastity devices, all four holy trainers, CB-6000, etc. I’ve never been able to wear one for longer than a few days due to chafing or numbness. This is a game changer. I can already tell that I can wear this very long term. Fit is great. I got the snug cage and 13/4 ring. I previously wore the HT nano, 45mm ring. This device is hands down the best!
Review by
Posted on
Best cage
Rating
I've struggled for years trying to find a perfect fitting cage. this is my first cobra. i've only had it on a few hours and i cant even tell it's on. would recommend to anyone, no pinching or discomfort at all. it's perfect.
Review by
Posted on
Comfortable & effective
Rating
You should definitely fallow the measuring directions before ordering. Also maybe measure when sitting and standing then consider somewhat of an average when picking the cage. Also consider if you sit or stand at work if you plan to wear it 24-7. With the smallest base and tight cage it stays in place really well. As a service tech I’m always standing or on my knees when fixing cars wearing the cobra has been effortless. It doesn’t pinch getting in and out of cars and the cage profile isn’t noticeable in my uniform. If you are serious about chastity then the cobra is a worthwhile purchase.
Review by
Posted on
Best yet by far, and perfect for a PA!
Rating
Like other reviewers, I've owned many different brands of chastity devices over the years. The Cobra is hands down the very best. Extremely comfortable, low profile, airport friendly, visually hot as hell, simple, and perfectly designed for use with a locking PA ring. That last is the weakness of so many others, making them little more than toys because they're so easy to pull your cock out of and cheat. But use one of those small master padlocks in place of the PA ring, or even a captive segment ring that requires a special tool to remove, and you're locked in for the duration, no question asked! Damn!
Review by
Posted on
Best long-term cage available
Rating
This is a very comfortable device for long-term wear. Please make sure you take multiple measurements when trying to size and take into account the size of your nutts for security on the base ring. I’m glad I took the time to get the correct sizing and made sure to measure not only my own base and shaft but also the devices I already own to make sure I wasn’t ordering something that wouldn’t fit. In the end I wound up ordering the Snug cage and 1”7/8” base ring.

To my total satisfaction this is an amazing fit and I cannot recommend it enough. One of my big issues with other cages I’ve tried has been too much room with most base rings that lead to really painful stretching on my nutts when I would start getting hard. This setup gave me enough room to be comfortable in day to day clothing while also not giving me enough leeway to feel intense discomfort. To everyone in previous reviews that talked about ease of escape; try a ring that’s down a size and let us know how much better that works ;)
Review by
Posted on
Very awesome!
Rating
I have been toying around with many different cages and have found this one to be awesome!! My advice is to be completely honest with yourself when you purchase this. I got what I thought and maybe should have followed the directions to a T. However I ended up with the micro. The tight was too big for my flaccid penis. I am a grower and not a shower so there was a lot of room in the tight cage for me when completely relaxed. Very glad I got this. I have not worn all day as f yet but I am hoping to work up to it. In my line of work it maybe difficult to wear in a retail setting all day. Best cage yet! Very comfortable I love it. I will try to get my husband into the larger one that I ordered. He loved me in it the other day sucked my dick right through the cage. It was a huge turn on and he seemed to like it!
Review by
Posted on
Best cage ever
Rating
Have played with different cages in the past. This one by far is the best ever. Order came in, in time for loctober. Has been on 23 days now and it feels just wonderful.
Review by
Posted on
Love it. So worth the money. Happy with it so far
Rating
I love it so much. The old one I had had so many pinch points. But this one is just omg. I had a HARD time getting in to it just because I got hard but everything else was great. finally got it on and I'm all locked up. A little pricey but worth it. So so happy thank you Mr s leather.
Review by
Posted on
So Comfy
Rating
Great cage. Enjoying the locked life!
Review by
Posted on
Comfy cage, easy to escape.
Rating
This is by far the comfiest cage I've ever used however the backring is quite easy to slip out of. You just push forward and you can pull yourself right out and reinsert with no issues. Keep that in mind if you or your sub have a tendency for disobedience. Have fun and play safe!
Review by
Posted on
Best cage EVER
Rating
What can I say that hasn't already been said. By far the best designed and most comfortable cage I have ever tried. Great fit, no chafing, easy to wash without removal. 96 hours and counting. :D
Review by
Posted on
The most comfortable chastity device ever created + smallest profile
Rating
I've spent literally thousands of dollars on chastity devices over the years, from Vice Mini, Holy Trainer V4, Cellmate, the CB series, Birdcage, etc, and consistently the issues with the above had been:

* Discomfort during the night that makes it near impossible for prolonged use if you want to have a good night's rest
* Burning sensation and chafing around your crotch
* Obvious profile that makes it impossible to wear in public

Cobra Chastity doesn't have any of these problems.

* The soft edges in the entire construction makes it easy to ignore
* Even when you're packed tightly in, because of the soft edges, your cock head just feels packed instead of being pinched by internal edges
* If you've used the Vice Mini (S) go with the Micro (smallest available). The lack of space to grow really works to prevent nighttime erections
* SMALLEST profile (Micro cage)out of any of the high-tech chastity devices--it's easily half and inch smaller than even the Vice Mini (S).
Review by
Posted on
Maximum Comfort, concerning security.
Rating
Before purchasing this cage from Mr. S a few months ago, I had previously owned: Birdlocked, Vice, Holy Trainers V3 & V4 cages. My size has been quite difficult for cages to accommodate, in that the flaccid vs. erect size is *very* different, but always on the thicker side.

Pros:
Maximum comfort. Even great cages like the holy trainer don't hold a candle to this. It's light weight while remaining rigid, very easy to clean and adjust. I can go about my day and forget that it's on. Metal Detector? Not a problem. So nice.

Negative:
It could be I need a smaller backring, but security.... well, there isn't any. I can push the cage forward from the back, hook a finger under the ol' tubesnake, and pop it right out. Weird because the same size ring from any other vendor does not allow for such easy access.

Overall:
You won't find a more comfortable cage, but after owning four different brands of cages, I can say that without a piercing, this, and all other cages, are really more for the novelty, and this one is quite easy to remove.
If you've had other cages, you may want to double check your measurements to be sure, I find this cage is a bit looser on the backring despite matching measurements to the holy trainer.
Review by
Posted on
SO Comfortable!
Rating
My Dom asked, and I willingly agreed, that I sport a male chastity device to liven up things. We tried several products, but I wasn’t able to wear any for more than a week or so before needing to remove it. A few weeks ago, he surprised me with the Cobra, praising its advertised comfort. I eagerly shoved my junk through the small ring, slid on the cage, locked it in place on my unit, and gave the keys to my Dom for safekeeping, promising that I’d wear it for at least thirty days if it were truly comfortable. Which IT IS! There is no pinching, chafing, or other discomfort, no matter how I move my body. I truly love wearing it, being aware of both my balls and dick in the Cobra every moment of the day. Not being able to get an erection, stroke my cock, or ejaculate is truly hot, even more so as I have no access to the keys; I don’t even know where my Dom stashed them! I’ve been completely focused on pleasing him, as I have no ability to be distracted by my own desires. At the end of thirty days, my Dom informed that me that he wasn’t anywhere near ready to release my dick, that he wants it locked away for at least a few more months. One can only imagine how much more I’ll enjoy pleasuring every inch of him! Well, at least my junk will be cozy in the Cobra! This product ROCKS!
Review by
Posted on
I don't ever want to take this off
Rating
I put the Cobra kit on as soon as I got it. Had a little trouble getting the base ring on. I was afraid I'd ordered too small a size. But I figured out that my balls had to go through first, then my flaccid dick. After that, it all fit like a glove. Haven't taken it off yet and don't plan to either. I've been able to wear it for workouts, at work, anywhere, 24/7. It is soooo comfortable. I can't believe it. The only time it gets a little uncomfortable is if I start to get an erection (which I imagine is the point!). So "morning wood time" has been waking me up before I want to. I'm a little concerned about getting through TSA though, with that metal lock, which I guess I can temporarily remove until I'm through security. I'm assuming the rest of the kit won't set off any alarms! Excellent product gentlemen. worth every dime I paid for it.
Review by
Posted on
Best chastity cage yet
Rating
My partner has locked me in chastity on and off for about 10 years or so. We've always struggled with cages getting the fit and comfort right but it seems like all our problems have been solved with this cage! It normally takes me 3 to 4 days to settle into a cage but this is by far the most comfortable cage I've ever worn! It fits so well. The adjustment period was literally just a few hours and after that it became so comfortable I could go about my day with no problems at all.
This is by far the best cage I've worn in terms of design, materials and quality and based on my experience over the past 2 weeks, I think it will be genuinely suitable for long term wear.
Very happy.
Review by
Posted on
Superb device! Brilliant design! A must own for chastity enthusiasts!
Rating
I'm obsessed with my cobra and it's only been a day!! Extremely comfortable, easy to clean, light weight. Don't hesitate on purchasing, you'll be happy you didn't. A true game changer for long term wear!
Review by
Posted on
Awsome
Rating
It really is the most comfortable and light weight cage I've ever worn the only reason I gave it 3 stars instead of 5 is because I ordered the compact cage size and was sent the comfort cage size the extra unneeded cage length really gets in the way
Review by
Posted on
Best Yet
Rating
Still a bit difficult to install solo, because getting the right angle to mate the halves is tricky. But once on, it's great feeling. It even manages my PA. No pinching once installed. The intensity of the confinement is almost unbearable! Pee standing into a cup or sitting with a bit of splash.
Review by
Posted on
Best one yet
Rating
I’ve had a bunch of the best “chastity devices” this is by far the best and most comfortable. If you are on the fence about it just buy it.
Review by
Posted on
Superior Chastity Device
Rating
I have tried two other chastity cages prior to this one. Both of those other cages caused sever chaffing of my penis after a couple days. By day three those other devices had to be removed, and then I had to allow about 7 days for the area to heal. And one of those devices was custom made and was very expensive. So, when I found the Cobra Chastity Kit, designed for long term wear without the pinch spots, I wondered how true it was. I read the reviews and decided I had to try it. The minute the package arrived I put on the cage. I knew immediately I had found a superior product. I didn’t have any pinching or tightness in the usual places. I purchased the Snug Size and it is a perfect fit. I gave the keys to Master Rick with no hesitation. I love the snug feel of the device and I find myself thinking of Master Rick throughout my days. It feels as if Master Rick is holding my penis in his hands 24/7, and that makes me smile even when working. I have been wearing the cage now for 6 days, and have had no chaffing. It allows me to focus on Master Rick and not on myself. I couldn’t be happier. I love this cage. TRULY LOVE IT!!!! Thank you MR-S-LEATHER…
Pup Ooleki - Woof Woof Woof - Tail Wag - Tongue Lick.
Review by
Posted on
Amazing. Most comfortable cage.
Rating
I didn’t buy my Cobra cage from Mr. S, but I still wanted to leave a review. Firstly the measuring process was easy and the designer of this cage is super helpful. He sent me reference pictures and walked me though the whole measuring process. Once I received my cage I put it on and immediately felt the difference. The fit was perfect, as it was not too tight and didn’t pinch my foreskin. I have two holy trainers V4 and V3 and by far this cage was far superior to the HT fit. I have been locked up since the day I revived it 13 days and sir told me I won’t be unlocked anytime soon. Worth the investment. If you’re looking for a cage try this one I know you will love it.
Review by
Posted on
Great long term cage
Rating
I've worn many different cages over the years. Most have always had some issues with long term comfort and wear along with security.

I've been wearing the micro cage for over 200 days straight and looking to make it a year or more.
Review by
Posted on
Loving my Cobra
Rating
Purchased and received my Cobra in the first half of October. Up until then an Oxball Cock Lock served as a premier, so the Cobra is my first locking MCD.

After an initial 4 day trial run, I decided to to go for a longer time period and have remained caged since October 19th.

I love the way it looks and feels. It fits wonderfully and light enough that after a while you almost forget its on. The ability to custom build helps in getting a cage that fits to you. As advertised, the pieces are smooth, no edges to worry about cutting into your skin.

As someone brand new to being locked in chastity, I am extremely pleased with my purchased. I just ordered a second cage, because if one is fun - two is doubly so.
Review by
Posted on
Best Chastity Ever
Rating
I have spent hundreds of hours looking for the best MCD to wear, most have been hit or miss, but I have always had issues with hot spots (especially behind my testicles) after long periods of sitting (whether working in the office or driving).

After finding the closest size to what I require, I purchased the full Cobra Chastity Kit, I immediately tried it on for size, found it extremely comfortable and have now worn it for two straight weeks without any complications. I can honestly say, that has never happened in the past 6 years.

If you are looking for the perfect, long term chastity cage, I can personally recommend this particular kit. You cannot go wrong!

The only knock I have is the lack of ring sizes (it's a big jump from 44mm to 47mm). I currently wear the 47mm, but would have liked to have purchased 45mm which would be the perfect diameter for me.

Thanks, Mr. S - Leather for the greatest MCD I've ever worn!
Review by
Posted on
Fantastic!
Rating
I've worn many devices on and off for over ten years. This one is the most comfortable and easiest to maintain that I have ever encountered. Perfect for long term wear without any of the issues that I've encountered in other devices. Mine has been on for almost a month straight ever since I got it and I hope it never comes off.
Review by
Posted on
Great for longer term
Rating
Like others, i've long worn CBs (2000, 3000, mostly) and Holy Trainer. i'm a bit of a challenge for ring-trap chastity, too, being a grower with very loose balls... the party-hat effect is all to easy. But my Cobra (snug, 1 3/4) is really a big step up. Whereas the Holy Trainer frequently slides down (to the point of nearly falling off), the Cobra perches firmly. The very light weight means it doesn't slide down as much, and the many openings also create more friction points, i think, keeping it in place when soft as well as when firming up. And the openings make cleaning a snap, too. In short, aside from a full belt, this is best ball-trap device i've worn.
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Most comfortable cage I've worn
Rating
I own multiple devices and this one is perfect. Received it and put it on for a trial of a few hours. After the first hour I knew it was good to go for long term and didn't unlock for a week. At the end of the week I handed over the keys for a minimum of a month and now am on day 11 since locking and am a horny, drippy mess.
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Posted on
Great Chastity
Rating
I really love this chastity. It’s very comfortable and easy to put on with a little bit of lube. Love the design and look. The only thing I would like to see is a little bit more head space in the shorter cages. My glands are a little too thick and get pinched between the cage holes sometimes. All in all I would highly recommended this cage to keep your boy locked up.
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Definitely worth the investment
Rating
My first foray into long-term chastity and the Cobra is proving to be a great choice. The sizing options allowed for a perfect fit. Had tried one made of soft silicone years ago and that was pretty much useless. This design locks everything in its place and is comfortable to wear. Still getting used to sleeping with it on otherwise I don't want to take it off. Don't let the price be a deterrent, it is worth every penny. Bonus: I regularly ooze pre-cum.
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Comfortable and awesome
Rating
Newbie to chastity cage. Love the feeling of wearing this cage. Light weight and comfortable plus I am all locked up. Feels great! Awesome product.
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Well worth it!
Rating
Since 2004 when I started needing chastity as a tool + punishment, I got the cb6000 and it was ok for a while then broke. Then constantly all were hurting or breaking so I stopped using them. I had gotten back with a Dom and he catches me all the time jacking off, I told him chastity hurts. I found this one and did a lot of research and great reviews and durableness for hard ons and also the best (wish I could post a pic I got a great shot), I have the micro and I am double locked. It supports my segment pa ring that can only be taken off with piercers pliers. Woof! Now this is what I am talking about! Thank you so much! I hope it is durable! 36hr in it and I got punished so now 3 weeks! We was expecting me to try to sneek a cig! Grrrr
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FINALLY
Rating
So my Sir and i have been trying to find a cage for me to wear long term for over a year now. Everyone we tried created a hot spot on my taint after an hour or two of wear due to seams in the cock rings. This cage has caused none of it! Super comfortable, lightweight, and just overall great. Well worth the price.
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Once I found the right fit, it's the best one I've ever found!
Rating
Completely worth the money. I had to send back for a small shaft cage but once I did, I have to say this is the most comfortable. Been wearing it for days with no burning, no pinching, no tugging, and I'm completely secure. Great buy!
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Comfortable!
Rating
This is the first ball-trap device I've found comfortable to wear more than a few hours.
It helps if you assemble it the first time "off your body" so you see how the pieces fit together. I didn't spot the two little prongs on the tube at first.

I originally ordered the wrong tube size (don't measure right after a shower, if it means you've changed from normal size).

After I ordered the right size, a buddy tried the old tube and thinks it'll work for him.
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Great fit and comfortable
Rating
I own several devices. My keyholder recommended I get this one, and it’s going to be the one I wear most of the time. It fits very well, is quite comfortable, and easy to use. The open design makes it easy to keep clean without having to take device off very often. That means I can be locked for longer. Maybe that’s what my keyholder had in mind all the time...
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Brilliant Design
Rating
I have been locked in a number of devices so I am no novice and I understand the benefits of being locked down. This design is the best I have had locked onto me. It is simple, fits together well and is easy and comfortable to wear. Like all devices there is a brief period of adjustment but so far this has been easy. This one angles the penis downward more than others so there is less of a bump but the lock does protrude just slightly. Under pants there is no way to tell I’m locked. The more open design makes it a lot easier to stay clean without removing it and it’s much easier to pee than with other designs. I can’t imagine any way to pull out of this or defeat it so I can’t get into trouble. The lock is like the one on the HT with very small metal mass so if you travel it should not be a problem at airports IF you minimize all other metal. I wear travel pants which have plastic buttons rather than a metal zipper and no rivets so this offsets the metal of the small lock. I can travel while locked and cute college boys everywhere stay safe. :) Quality of construction is the best I have experienced. No seams mean everything is smooth and rounded. I just apply a good massage oil all over, put it on and hand the key to my partner and I’m ready to go and he knows there won’t be any unauthorized use of equipment or releases.
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Great fit . stays close to body. tube just right size
Rating
Tried several cages. all fit away from body, this fits right up to body. tight fit tube is finally, the right size for me . I'm small. . very comfortable under ball sack. no bunching up. open design .easy cleaning. highly recommend this one.
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Posted on
Awesome!
Rating
Use to use the holy trainer. After getting my PA I haven’t been able to use it for long periods. The Cobra cage works great and I can lock my cock in place by looping my PA around the bottom bar. Light weight, quite, easy to keep clean. By far the best chastity cage I’ve used.
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Posted on
Good fit looks nice
Rating
I have had the cobra X locked on me since it showed up in the mail on February 12th. It fits nice and looks wonderful. It took about 30 min to get used to it, but now I don’t even realize I have it on. I’ve worn it with lace panties, G-String, regular cotton panties to numerous latex underwear and is very comfortable. It does not show a bulge at all, it keeps the little guy aimed down where he belongs. Fits close to body and If you do start to get excited it won’t last long if at all. The staff/crew at Mr S. Leather were great in helping with right size/fit. If you have any questions they are very helpful over the phone or stop by the store. I have worn the CB6000s and a metal birdcage type and the Cobra X is by far superior in craftsmanship and looks, the lock and key is nice and sturdy. If you wear a chastity cage 24/7 as I do, the Cobra X Lock is the one to get. Thanks for a wonderful cage and shopping experience.
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Best cage I've tried
Rating
Most comfortable cage I've ever worn. Great for long term.
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Novice and I love it; great slim fit and profile
Rating
Had to try two different sizes for both ring and cage; but finally found my size. I am a huge grower with a very small flacid cock; and the tight size is perfect to remind me that my hole is important, not my dick. This was my first cage, and I love it! Hope to hand over my key soon to my master.
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Posted on
Comfortable and great fit
Rating
I’ve had other cages before and this is by far the best one that I’ve head fits perfect and the ring it’s self doesn’t cut into the scrotum, it’s light weight, no pinching spots like most have, not bulky like others.......was DEFINITELY worth getting, I am in love with it and can’t wait to see how long I can go now being locked......thanks Mr. S
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Posted on
Great for PAs, decent overall, but needs self discipline
Rating
Overall:
this will be my regular cage especially since it works with my PA.
I loved using my Holy Trainer V4 (and will use it again) but it's going to take a back seat to this one

Pro:
Measuring for the size of the shaft was exactly as described, fits well, easy to clean.

Con:
Measuring the ring was inconsistent with other cages and inconsistent with sizes offered after measuring, ended up getting three different sizes to make sure I had a proper fit.
With the best fit ring base (not affecting the circulation to my balls), i can easily slide my shaft out from the top. So I'm using my PA to help keep everything where it needs to be.
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Posted on
Update after a year locked up!
Rating
I've owned this cage in the micro size for over a year. Spent just over a full year locked in it with only minimal release (about 4 times the entire year). Comfort for long term wear is superb.

However the cage has discolored and is now almost a gray color. On the interior the cage is stained that no amount of cleaning can remove. While wearing it took on a urine smell that I couldn't get rid of. Took several days soaking and scrubbing to get it mostly gone.

It seems like the plastic used is a bit more porous then it should be.

Summary:
Long term comfort can't be beat. Wish the material quality was better.
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