Shades - 7'' Jelly TPR Dildo
Shades - 8'' Jelly TPR Dildo
Dillio - Platinum Wild Thing 7" Dildo
Ns Novelties - Colours Pleasures 8" Dildo
Avant - D17 - Lucky 6.5" Dildo
Creature Cocks - Beastly Tapered Bumpy Silicone Dildo
Creature Cocks - Orion Invader Veiny Space Alien Silicone Dildo
Creature Cocks - Radioactive Reptile Thick Scaly Silicone Dildo
OUCH! Smooth Silicone G-Spot Anal Dildo - 6 - Rose Gold
Jelly Studs - 8" Dildo
Adam & Eve Adam's True Feel Cock XL
Adam & Eve - Crystal 8'' Dildo
Strap-On Dildos: Harness-Compatible Dildos for Every Body
Every dildo in this collection has a flared or suction cup base that fits a standard O-ring harness, so you can build your setup exactly the way you like it. Choose a lifelike realistic dildo, a vibrating model for extra sensation, or a fantasy design that's out of this world.
Looking for the harness itself, or a complete set? Head back to all strap-ons, or start with one of our ready-made strap-on kits.
Choose your style
What makes a dildo harness-compatible?
The base. It needs to be flared or have a suction cup wide enough to sit securely behind the harness O-ring, so the dildo stays put during thrusting. Every dildo on this page meets that rule. Suction cup bases are doubly useful: they work in a harness and on any smooth surface. Browse all our suction cup dildos.
Size and material
For strap-on play, a medium size of around 5" to 6" with moderate girth suits most couples. Silicone is firm, body-safe and easy to clean, while dual-density realistic materials have a firmer core and a softer, more lifelike outer layer.
Choosing for your partner
Think about who will be receiving and how. For vaginal play, a slightly curved dildo can target the G-spot. For anal play and pegging, choose a slimmer, tapered shape and a softer material. If you're unsure, start medium-sized and flexible; you can always add a second dildo later, since most harnesses let you swap.
Vibrating strap-on dildos
A vibrating dildo adds sensation for the receiving partner, and some wearers enjoy feeling the vibration through the base too. Look for a model where the controls are easy to reach while it's in the harness, or choose one with a wireless remote.
Caring for your dildo and harness
Remove the dildo from the harness after each use and wash both separately: the dildo with warm water and toy cleaner, the harness according to its fabric or leather care instructions. Store silicone dildos apart from other silicone toys so their surfaces don't react.
Strap-On Dildo Styles Compared
All are harness-compatible; the difference is in the feel.
| Style | Feel | Vibration? | Try |
|---|---|---|---|
| Realistic | Lifelike, often dual-density | No | Dr. Skin 7" |
| Vibrating | Realistic plus vibration | Yes | Adam & Eve Power Boost |
| Fantasy | Textured, firm silicone | No | Creature Cocks Lava Demon |