Tantus Super Soft C-Ring costs check the maker’s current listing. Doc Johnson The O Ring costs check the maker’s current listing. Both sit in the stretch ring aisle. The useful question is which constraint you will live with, not which homepage is louder.
Neither page on the internet can wear the device for you. Fit, and whether a stretch silicone ring is actually your problem, decide more than the brand.
At a glance
| Tantus Super Soft C-Ring | Doc Johnson The O Ring | |
|---|---|---|
| Listed price | check the maker’s current listing | check the maker’s current listing |
| Material | platinum silicone | soft stretch elastomer |
| Sizing | one stretch size, thick cross-section | one stretch size |
| Medical-device listing | no | no |
| HSA/FSA (maker’s claim) | not claimed | not claimed |
| Vibration | no | no |
| Anaesthetic | no | no |
| Best for | men who want a reputable silicone ring under $20 and already have a sense of size | men who want a single inexpensive round ring |
| Not for | men who need a sizing set or a medical-device receipt | men shopping a venous-leak device |
Prices for other brands are approximate and move. Ours are the store listing.
Price
Doc Johnson The O Ring is the cheaper of the two as listed. commonly about $10; confirm at source. Confirm the other at source before you treat this as a quote.
How they actually work
Tantus Super Soft C-Ring: plain constriction. No vibration, no app, no medical listing. Doc Johnson The O Ring: plain constriction
Sizing
Tantus Super Soft C-Ring sizing: one stretch size, thick cross-section. Doc Johnson The O Ring: one stretch size.
Regulatory sticker
Neither is a registered medical device. Material, fit and the thirty-minute rule matter more than a marketplace badge.
Who should buy Tantus Super Soft C-Ring
men who want a reputable silicone ring under $20 and already have a sense of size. Strengths the maker can honestly claim: material quality at a low price; body-safe brand reputation; simple. Limits: one size may not fit thicker girths; no graduated set; no clinical positioning.
Who should buy Doc Johnson The O Ring
men who want a single inexpensive round ring. Strengths: cheap; widely distributed; simple round profile. Limits: not a sizing set; not medical.
The cheaper test from this shop
You do not have to pick Tantus Super Soft C-Ring or Doc Johnson The O Ring on the first order. Red Tiger or Mammoth Ring ($24.99 / $39.99) is the Mammoth Force version of this job: a stretch silicone ring. If a $25–$50 product shows you the mechanism does nothing for you, you have not spent check the maker’s current listing or check the maker’s current listing finding that out.
Mammoth Force
Red Tiger
Three silicone rings. The store does not publish inner diameters.
4.6 from 15,000+ reviews
Free shipping over $50 • Discreet packaging • Ships from Huntington Beach, CA
Mammoth Force
Mammoth Ring
Stretch silicone ring. Store lists oval inner size 1.5 in and a 2.5x stretch.
4.6 from 15,000+ reviews
Free shipping over $50 • Discreet packaging • Ships from Huntington Beach, CA
Safety
The Mammoth, Dragon and Red Tiger product pages say thirty minutes maximum and never while sleeping. Remove at once on numbness, pain, coldness or a dark colour change.
What to read next
- Sizing if this is a ring
- stretch rings we sell
- In-house ring comparison if you already picked this shop