Qiui Cellmate Review: A Chastity Cage Under My Pants

Posted by:Fetiswiz Posted on:March 23, 2023 Comments:0
QIUI Cellmate chastity cage

Are you tired of conventional male chastity devices that require you to keep or surrender your actual keys? Do you struggle to resist the temptation to unlock? Is your key holder too far away to provide an immediate solution in case of an emergency? Look no further, as the Qiui Cellmate has got you covered.

In this comprehensive evaluation, we will delve into the characteristics, advantages, and disadvantages of the Qiui Cellmate. We will also discuss why this device is regarded as one of the best male chastity devices available in the market. 

It is important to note that this review is an independent assessment and is not sponsored by the manufacturer. I have personally worn Qiui’s Cellmate and Cellmate2 devices for approximately two months, and based on my experience, I have compiled this review.

This review covers Cellmate products only. If I get a chance, I will also introduce Cellmate2 in another post.

QIUI Cellmate chastity cage

Overview of the Qiui Cellmate

The Qiui Cellmate is a high-tech male chastity device that is designed to be comfortable, secure, and easy to use. The device is made from medical-grade polycarbonate material and is designed to be worn for extended periods of time.

The device comes in two different sizes to ensure a comfortable fit for men of all shapes and sizes. It also features a locking mechanism that can be controlled using a smartphone app, making it easy to lock and unlock the device from anywhere in the world.


The Cellmate product provides two tube length options, enabling you to choose the one that best corresponds to the length of your flaccid penis. It’s worth noting that the shorter version may appear like a smaller, more diminutive penis when worn.

The design of this chastity cage product is unique compared to others in the market. The cage enveloping the penis is constructed using a sturdy and lightweight polycarbonate material that possesses an incredibly smooth surface. The texture of the material is soft and akin to that of polyurethane or even skin, as opposed to feeling like slippery plastic. Furthermore, two base rings are included in the package, allowing you to choose the ring that corresponds to your penis’s circumference.

Once you have combined the cage tube and the base ring, insert the small pin next to it until you hear a clicking sound, indicating that it is locked. The presence of an electro-magnetic device ensures that the pins do not disengage without the app’s command.

The space between the base ring and the tube is relatively narrow. If you have tight testicles that sit high, it is advisable to select a base ring size that is slightly more loose-fitting.

QIUI Cellmate chastity cage

Benefits of the Qiui Cellmate


Comfort is one of the key features that sets the Qiui Cellmate apart from other chastity cage products. Initially, I was skeptical of its straight cage shape, as it appeared that it might be inconvenient. However, my concerns were unfounded.

The quality of the overall finish is exceptional, and the material has been expertly sanded to prevent skin irritation or scratches. Furthermore, the urine hole at the tip of the cage is significantly larger than those found on other products, making it incredibly convenient to use the bathroom.

Given that I have a relatively large base ring, wearing it for the first time was extremely comfortable. In contrast, with other products, base rings that are the exact size for my penis can be quite challenging to put on the testicles.

Despite the presence of electronic components and a battery, the Qiui Cellmate is impressively lightweight, weighing between 74g and 80g, making it lighter than similar products made from stainless steel.

Security (impossible to ‘pull over’)

One of the most critical aspects of the Qiui Cellmate is its exceptional security features. Once locked into place, the device is virtually impossible to escape, making it stand out from most other chastity cages that don’t prevent cheating attempts such as the ‘pull-over’ method.

The ‘pull-over’ refers to the practice of grabbing the upper part of the base ring and pulling it down as much as possible, creating a small space through which the flaccid penis can be removed. However, with Cellmate, the cage tube mostly blocks the top of the base ring, which is where the electromagnetic device and battery are located, making it structurally impossible to pull over. This aspect is undoubtedly the most significant strength of this chastity cage.

Moreover, the lock is controlled using a smartphone app, which means you can lock or unlock the device from anywhere in the world. With this feature, you have complete control over when and where the device can be removed, further enhancing the overall security of the Qiui Cellmate.

Self-Lock Fuction

The ability to engage in self-play is an essential aspect for many users of chastity devices. While some prefer to entrust their keys to a key holder, others prefer to manage their devices themselves. This self-play is a thrilling way to experience abstinence for a certain period of time, but it requires self-control to resist the temptation to unlock the device prematurely.

For those who prefer self-play, the Cellmate offers a time lock function that allows users to set a time period during which the app cannot unlock the device. This feature is especially useful for individuals who want to challenge themselves and explore their limits without succumbing to temptation. With the Cellmate’s time lock function, users can fully engage in self-play and enjoy a more intense and rewarding experience.

QIUI Cellmate chastity cage urine hole

Drawbacks of the Qiui Cellmate

While the Qiui Cellmate is an excellent male chastity device, there are a few drawbacks to keep in mind.


Firstly, it’s worth mentioning the price of the Cellmate. In fact, it’s quite affordable. The Cellmate1 is priced at around $60 on eBay, which seems reasonable when compared to other chastity products from major brands that range between $150 to $250. However, given that it’s manufactured in China, and that the previously reviewed Cobra Cage is available for around $20, it may not be considered an entirely reasonable price point for everyone.

Not for Swim

The Cellmate chastity cage has a waterproof rating of IPX7, which means that it can withstand being submerged in water depths ranging from 15 cm to 1 m for a certain period. The manufacturer claims that the product is suitable for showering and using body wash while wearing the device. However, it is not recommended to use it during activities that involve complete submersion in water, such as taking a bath or swimming. The product is not designed to withstand prolonged exposure to water, and water ingress can cause damage to the device. If you are looking to wear a chastity cage 24/7, it is important to consider the limitations of the Cellmate in terms of its water resistance.

My Experiences

The Cellmate was a game-changer for me. With my keyholder two hours away, I needed a spare key in case of an emergency, but having easy access to it was a constant temptation. That’s why I ultimately decided to invest in the Cellmate, even though it was a bit pricey at $180 when it first hit the market.

As someone with a flaccid size of 4.5 cm (1.7 in) and an erection size of about 10.5 cm (4 in), I opted for the Short version, which still felt a bit too long for me.

One of the features I appreciated most about the Cellmate was its ability to provide a secure fit without putting pressure on my testicles. I wore it for a week straight and was very satisfied with the comfort.

However, the app’s stability was a major downside for me. It was based on an internet and Bluetooth mechanism, which resulted in a one-minute delay between pressing the app button and actually opening it. The Bluetooth connection between the smartphone and the cage was also somewhat unreliable, leading to unlocking failures. Though the manufacturer has made updates to improve the app’s reaction speed, there are still some limitations.

Another issue is that the Cellmate is not fully waterproof, which means it can’t be worn 24/7. I experienced a malfunction when I submerged it in water during a shower, and had to contact the manufacturer for a replacement. It’s also worth noting that the polycarbonate material can be prone to odor and contamination, so cleaning it at least once every 2-3 days is necessary.

Despite these drawbacks, the Cellmate remains one of the few ball-trap type chastity cages on the market that can prevent pull out without genital piercing. This advantage alone outweighs the disadvantages for many users.

QIUI Cellmate chastity cage size

So, Do I Recommand?

To tell you the conclusion, the Cellmate chastity cage is a highly recommended product. With continuous improvements, especially on the app, and an affordable price, it’s definitely worth considering. It provides a comfortable fit without putting undue pressure on the genital area and ensures security by preventing pull-out, making it a unique product with exceptional advantages. However, its bulkiness due to the electronic device and battery can make the chastity bulge more noticeable above the underwear compared to other products, so this should be taken into consideration.

One of the remarkable benefits of this product is that it eliminates the need for a spare key, which is particularly useful for those who are far from their key holder. Additionally, its unique design provides a good fit for individuals of various sizes, allowing them to wear it for extended periods. However, its waterproofing feature only covers showering and light water contact, which could be a concern for those who enjoy swimming.

Despite a few drawbacks, the Cellmate remains one of the best options in the market, particularly for those who value the security and comfort of a ball-trap type chastity cage.


  1. How long can the Qiui Cellmate be worn for?

The Qiui Cellmate is designed to be worn for extended periods of time, so you can wear it for as long as you like.

  1. Can the Qiui Cellmate be removed in case of an emergency?

Yes, the device can be easily removed in case of an emergency. The smartphone app allows you to unlock the device from anywhere in the world, giving you complete control over when and where it can be removed.

  1. Is the Qiui Cellmate waterproof?

Yes, the Qiui Cellmate is waterproof and can be easily cleaned with soap and water. However, its waterproofing feature only covers showering and light water contact, which could be a concern for those who enjoy swimming.

  1. How does the Qiui Cellmate compare to traditional male chastity devices?

The Qiui Cellmate offers a range of features and benefits that are not available with traditional male chastity devices, such as its comfort, security, and convenience. 

  1. Is the Qiui Cellmate discreet?

Yes, the Qiui Cellmate is designed to be discreet and can be worn under clothing without being noticeable.  However, its bulkiness due to the electronic device and battery can make the chastity bulge little more noticeable than other cages.

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