Oxy CH-45 Negative Chastity Cage Review

My Verdict
The Negative Chastity Cage from Oxy-Shop is a high quality flat, spout style cage that is geared toward more experienced chastity cage users. The build quality is very good, being made from easy to clean stainless steel. It is not a long term wear cage but it can be fun for more intense, but shorter, play sessions. Due to the need to insert a urethra spout, coupled with the style and weight of the cage, I would not recommend this cage to anyone just getting into chastity or anyone not interested or experienced in sounding. Overall, this is a very niche style cage for an already niche market but it can be a fun addition to the collection for those experienced chastity users looking to try something new!
Recommended for
I find this best for those with some experience; it offers a well-balanced challenge.
Beginner: Suited for those new to the world of sex toys. These products are designed with simplicity and ease of use in mind, providing a gentle introduction to enhance your experiences. Whether you're exploring for the first time or looking for something straightforward, these items are a perfect starting point.
Intermediate: Tailored for individuals who have some familiarity with sex toys and are looking to explore further. These products offer a balance between comfort and new sensations, allowing you to expand your horizons and discover new pleasures. Ideal for those ready to take the next step in their journey.
Advanced: Designed for the experienced and adventurous. These products cater to those who are well-acquainted with sex toys and are seeking more intense or diverse sensations. If you're looking to push boundaries and explore the depths of pleasure, these items are crafted just for you.
About The Oxy-Shop CH45 Negative Chastity Cage
The Negative Chastity Cage is a flat style cage that is slightly modified with a detachable urethra spout and a thicker "cage" plate that is meant to produce a much lower overall profile, especially when coupled with a strap to help support it. It is made of good quality stainless steel and uses the most common integrated style lock system. The design is a bit different than most flat cages and when fitted correctly presses the penis back into the body a bit more than a regular flat cage.
Pros
- ✅High Quality
- ✅Unique Design
- ✅Heavy (this can be a pro or a con, it is entirely subjective)
Cons
- ❌Uncomfortable for inexperienced users
- ❌Difficult to use
- ❌Requires a support strap to use effectively
Table of contents (12)
Personal Experience

As someone that is very experienced in chastity cages but not very experienced at all with sounding or urethra tube cages, the Negative Chastity Cage was an interesting experience. The spout is straight, but reasonably sized, I found that a silicone based lubricant works much better than water based. Fitting this particular cage took some time to figure out but once it was on it immediately became apparent that a strap would be critical to wearing it comfortably for any amount of time. The spout can be removed and the cage still retains its overall usability, albeit in a slightly less “secure” way, but a strap will be even more necessary to keep the cage from pushing away from the body. This is not a product for entry level chastity users and should be used with caution. Any type of urethra tube shouldn’t be left in for long periods of time due to risks of infection. Under the right circumstances and an experienced user, this cage definitely elevates the chastity experience for intense play session.
Design

The design is very aesthetically pleasing being made with polished stainless steel. It is very heavy and that weight is definitely noticeable when worn. It is a unique design that is meant to amplify the more common flat style cages and I feel it handles accomplishes that well. It is a bit more hardcore than a normal flat cage by basically taking up extra space behind the cage to force the user to essentially press the penis further into the body. This is best done with the tube attached to keep everything aligned, but that does make it more difficult and uncomfortable to wear.
Ease of Use

The Negative Chastity Cage was one of the more difficult cages to actually use that I have used so far. Due to the shape and style of the cage, it is particularly difficult to put on, especially if you are not used to sounding. Ring size is very important because if the ring is too small it may be impossible to put on at all. For the most comfortable experience, a chastity cage strap is highly recommended to help support the weight of the cage and keep it close to the body.
Quality

The quality of the cage is very good. Made of sturdy stainless steel it very robust and would take quite a lot to physically damage it. The welds and joints are smooth and the individual pieces fit together tightly, especially when worn. Due to using an internal lock, it is silent to wear and is a very low profile.
Price

The Negative Chastity Cage's price is typical of higher end metal cages and is worth it for the quality of the product. It is shipped with the cage/ring itself, the urethra tube, a small velvet bag to store the cage in, and a lock and two keys. It's a pretty straight forward product that doesn't have to have a lot of extra parts, although getting the full set of ring sizes does offer the best sizing versatility.
Performance

The cage performed as expected, after a bit of getting used to anyway. It is a different experience from a regular cage and does get quite uncomfortable with lots of movement or prolonged wear. Since sounding isn't really my thing, I found the spout uncomfortable but with it removed, the cage is much more comfortable. As mentioned, this is not a long term or "secure" cage, but for those into the sort of things it offers, it would be a perfectly adequate toy that fully lives up to what it offers.
Packaging

The cage comes with all the parts in a small draw string bag. The small cardboard shipping box is nondescript and very discreet. There is no documentation on use or care as well, but general information is available on the product's webpage.
Materials and care

The cage is made of stainless steel and is non-porous and completely body safe. It is high quality with smooth welds and well fitting parts. It is easily cleaned with normal soap and water or toy cleaners. Since the spout can be unscrewed and removed, it stores relatively flat along with the other parts in the provided draw string bag.
Specifications and features
Diameter | Ring: 1.57, 1.77, or 1.97 inches |
Length | Cage: 1.25 inches inches |
Insertable length | Penis plug: 2.36 or 3.15 inches |
Diameter (internal) | Penis Plug: 0.31 inches |
Waterproof | Yes |
Materials | Medical Grade Stainless Steel 316 L |
Fastening | Barrel lock |
Storage Bag Included | Yes |
Comparing Oxy-Shop CH45 Negative Chastity Cage with alternatives
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Overall score | 4.4 / 5.0 | 4.9 / 5.0 | 4.3 / 5.0 | 4.4 / 5.0 | 4.0 / 5.0 |
Bedbible rating | 4.0 / 5.0 | 5.0 / 5.0 | 4.0 / 5.0 | 4.0 / 5.0 | 3.0 / 5.0 |
User rating | 4.8 / 5.0 from 19 users | 4.8 / 5.0 from 27 users | 4.5 / 5.0 from 20 users | 4.8 / 5.0 from 15 users | 5 / 5.0 from 10 users |
Price | Cheap | Cheap | Cheap | Moderate | Cheap |
Design | 75 / 100 | 100 / 100 | 65 / 100 | 50 / 100 | 80 / 100 |
Ease of use | 40 / 100 | 80 / 100 | 50 / 100 | 50 / 100 | 75 / 100 |
Quality | 90 / 100 | 95 / 100 | 75 / 100 | 50 / 100 | 100 / 100 |
Sound | - | - | - | - | - |
Power | - | - | - | - | - |
Buzzy/Rumbly | - | - | - | - | - |
Diameter | Ring: 1.57, 1.77, or 1.97 inches | Cage: 1.34 inches, Rings: 1.41, 1.57, 1.77 and 1.96 inches | Ring sizes: 1.41, 1.57, 1.77, 1.97 inches | 31mm / 1.22 inches | Cage: 1.77, Ring: 1.57/1.77/1.97 inches |
Length | Cage: 1.25 inches inches | 1.88 - 2.36 inches | Short cage: 1.89, Long cage: 2.36 inches | 36mm / 1.41 inches | - |
Insertable length | Penis plug: 2.36 or 3.15 inches | - | - | - | - |
Diameter (internal) | Penis Plug: 0.31 inches | - | - | - | - |
Waterproof | Yes | Yes | Yes | Yes | Yes |
Materials | Medical Grade Stainless Steel 316 L | Plastic Resin | Resin | Coated Nylon | Medical Grade Stainless Steel 316 L |
Fastening | Barrel lock | Integrated Padlock | 1 x padlock, 3 x plastic locks | - | Top lock with 2 keys |
Storage Bag Included | Yes | No | - | - | Yes |
Colors Available | - | Black, Pink, Clear | - | - | - |
Travel Lock | - | - | - | Your Dom | - |
Reviewed by:
Caleb Finn