Analysis updated 2026-10-11
This comparison weighs Mature Metal against Steelworxx on comfort, security, hygiene and build quality, drawn from 5,427 tagged community mentions.
| Metric | Mature Metal | Steelworxx |
|---|---|---|
| ChasteGPT Rating | 91.3 | 76.6 |
| Brand rank | #4 of 48 | #13 of 48 |
| Device price range | $80–$490 | $178–$615 |
| Top-rated product | Watchful Mistress | The Looker 01 - Titanium |
| Products listed | 15 | 28 |
| Tagged community mentions | 2480 | 2947 |
Mature Metal is often praised for its comfort, with 67% of mentions being positive. Users frequently note the Jailbird's design as significantly more comfortable compared to other devices. In contrast, Steelworxx has a lower positive mention rate, with some users reporting discomfort during nighttime erections.
“8, 2023 I love my jailbird..I have owned the cb3000 and 6000 and the jailbird is ten times better in every way…I have been in mine for 23 days straight now and it is very…”
“I think the flat bar has a lot more potential for comfort than the jailbird (and I love my Jailbird if that says anything).”
“I have been in a Mature Metal Jailbird for 4 years and I wear it all the time when practical which is about 95% of the time.”
“During the day, it's no problem, but when I get an erection while sleeping, the plug causes pain that wakes me up.”
“Ultimately, I wear the Looker 01 permanently (since April 2019) because it's very easy to clean without unlocking it, which is why I've since permanently locked it with a different locking system.”
“However, my skin keeps getting pinched, and I've even had deep red, painful welts; it really hurts...”
Mature Metal receives favorable feedback on security, with 73% of mentions being positive. Users appreciate features like the security screw on the Jailbird. Steelworxx also has a solid reputation, with 69% positive mentions, but does not surpass Mature Metal in this aspect.
“His and Hers Chastity I've been locked in a Jailbird for well over a month now and have not intentionally orgasmed in it yet.”
“I got my first security screw with my Mature Metal Jail Bird note: security screws aren’t simply Torx screws.”
“In my Jail Bird with its 3/8” 8 x 32 stainless steel security screw, a screw with no driver available – even a phone call to Mature Metal to get another would require my wife…”
“Steelworxx The Looker 2 I've been locked in the Looker 2 again since yesterday morning.”
“Looker with PA I've decided on this model: Steelworxx Securo Cage 2 I just ordered it.”
“The steelheart otherwise fits perfectly and is comfortable but I can now easily pull out of it.”
Mature Metal excels in hygiene, with 86% of mentions being positive. The Jailbird's design allows for easy cleaning, even without removal. Steelworxx has a lower positive mention rate, with some users noting the need for more attention to hygiene, particularly with closed cap designs.
“Answer7: I LOVE both of the devices, but the Jailbird (mine has a double ring) is very easy to thoroughly clean in the shower so you could literally wear it forever with no hygiene problems.”
“In my cage, a custom jailbird from Mature Metal, I do not need to unlock to clean.”
“We really like the Jail Bird as its easy to keep clean without taking it off every couple of days, but we're thinking that I'm going to need something different moving forward.”
“I have worn the Steelheart long term with no need to remove it for cleaning.”
“I can only agree with Thömchen: Closed caps (like the Looker 02) require significantly more attention for hygienic reasons.”
“I still have my foreskin, which is why I chose the Looker 02 instead of the 01, but it doesn't solve the problem of the skin pushing through (it just continues to do so at…”
Mature Metal is noted for its high-quality stainless steel construction, with 86% positive mentions, highlighting its custom sizing and durability. Steelworxx, while generally well-regarded with 77% positive mentions, receives some criticism regarding product quality and user satisfaction.
“Mature Metal makes their cages out of high-quality stainless steel, which results in no reactions on my end, and every single measurement on the cage is custom-sized to you.”
“Hey, that doesn’t look like a Mature Metal ring Now, this article isn’t going to cover all of the details of 3D printing or modeling but rather give you an idea if this is som”
“Mature Metal (my personal favorite) is a super popular stainless steel option with excellent customer service, over a decade of experience and known for being a great lo”
“I wasted money twice on Steelworxx products, each time based on recommendations from supposedly experienced users.”
“Steelworxx The Looker 2 A few more details about the Looker plug: it's made of a titanium alloy and should be hypoallergenic.”
“If you can afford custom, there's the Steelheart (and a few variations) from the German Company Steelworxx: https://www.steelworxx.de/Steelheart\_1 Bad Ass Wo”
| Mature Metal device price range | $80–$490 |
| Steelworxx device price range | $178–$615 |
Mature Metal ranges $80–$490, while Steelworxx ranges $178–$615. Mature Metal starts lower.
Mature Metal is the preferred choice overall, with higher ratings across key areas such as comfort, security, hygiene, and build quality. The Jailbird model, in particular, is highlighted for its superior design and ease of use. While Steelworxx is a strong contender, it does not match the performance of Mature Metal in these categories.