Rock Solid Cog Blue Glow-in-the-Dark Cock Ring
$23.99 Original price was: $23.99.$13.99Current price is: $13.99.
Shaped like a bold bolt and built from ultra-soft Sila-Flex silicone, this blue glow-in-the-dark ring adds a playful luminous edge to couples’ intimate moments. Phthalate-free, extra-stretchy, and made to keep its shape wear after wear.
| Weight | 0.09 oz |
|---|---|
| Dimensions | 5.4 × 3.15 × 1 in |
| Brand: | Rock Solid |
| Color: | Blue |
| Audience | Couples |
| Features | Glow-in-the-Dark, Latex Free, Phthalate Free, Waterproof |
| Material | Silicone |
In stock
A glow in the dark cock ring built for couples who like to keep things interesting after dark.
The Rock Solid Cog is a bolt-shaped, blue glow in the dark cock ring made from Sila-Flex — a phthalate-free hybrid silicone that stretches and snaps back. Charge it under bright light, dim the room, and the luminous blue glow sets the mood. Latex-free, waterproof, budget-friendly.
Glow in the Dark Cock Ring Features & Specifications
What makes the Rock Solid Cog stand out at the bedside.
Glow-in-the-Dark Technology
- Charges under bright light or sunlight
- Emits vivid blue glow in the dark
- Long-lasting luminous effect
Bold Blue Bolt Design
- Distinctive cog and bolt shape
- Striking blue finish
- Visual appeal during use
Waterproof Build
- Fully waterproof for shower play
- Easy rinse-off cleanup
- Sealed design protects glow core
Material & Care
- Sila-Flex phthalate-free hybrid silicone
- Latex-free and unscented
- Wash with warm water and antibacterial soap; air-dry before storing
Glow in the Dark Cock Ring User Guide & Play Styles
Using a glow in the dark couples ring for shared nighttime play
Charge the blue silicone body under a lamp for a minute, switch off the lights, and the glow takes over. The extra-stretch fit means less fumbling — the phthalate-free silicone slides on smoothly with a water-based lubricant. Use only water-based formulas to protect the silicone material and preserve the glow. For more on bringing couples toys into shared moments, browse our couples sex toy guide or read about the benefits of cock rings.
Why this waterproof cock ring suits confident, experienced couples
The latex-free, body-safe silicone retains its shape session after session. The waterproof build makes shower play easy. Clean the ring with warm water and antibacterial soap after each use and air-dry completely — good care keeps both the material and the blue glow lasting longer.
More Cock Rings from Rock Solid
Browse our full bondage rings selection or return to Couples Pleasure for more ideas.
⚡ 3-Day Delivery
🎖️ Veteran Owned
🧪 Body-Safe Materials
Discreet Toys is veteran-owned and operated. Every order ships in a plain brown box with a discreet billing descriptor — your privacy is the priority from checkout to doorstep. Questions about your order? Our returns & refund policy covers the details. Free shipping on orders $69 or more.
It’s only freaky the first time.
Free Shipping
on Orders $69+
Or any product with a HOT label — automatic free shipping, no code needed. Plain brown box. Discreet billing. Delivered in 3 business days via USPS Priority.
Plain Brown Box
No logos, no graphics, no product names on the outside. Looks like any other package.
Discreet Billing
Our business name — not "Discreet Toys" — appears on your card statement.
3-Day Delivery
USPS Priority Mail. Tracking number emailed the moment it leaves our warehouse.
How Your Order Arrives
Order Placed
Checkout in under 60 seconds
Packed Discreetly
Plain box, no markings
USPS Priority
Tracking emailed to you
At Your Door
3 business days, average
Veteran-Owned & Operated
Every order packed by our small team in Tampa, FL. Your privacy is our priority — from checkout to doorstep. It's only freaky the first time.

