How to choose a dildo by size, firmness, material and features, from simple silicone suction-cup dildos to thrusting and vibrating models.
Affiliate disclosure: we may earn a commission if you buy through links on this page, at no extra cost to you. Commissions never decide our recommendations. How we earn money.
Best for Beginners who want a smaller size than most thrusting dildos.
A compact silicone thrusting dildo with a slimmer diameter, aimed at beginners.
Best for A well-rounded thrusting dildo that can be used in the shower.
A realistic thrusting and swinging dildo with heating, an IPX7 rating and a low listed noise figure.
Best for Buyers who find firm dildos uncomfortable but want some girth.
A soft, flexible thrusting dildo with a wider diameter, for people who prefer a squishy feel.
Choosing a dildo comes down to four things, in this order: size (insertable length and, more importantly, diameter), firmness, material and features. Body-safe silicone is the default recommendation because it is non-porous and easy to clean. A simple non-powered silicone dildo with a suction cup is the cheapest good option. Thrusting dildos add a motor that moves the shaft in and out, so you don’t have to.
Silicone, glass and stainless steel are non-porous. PVC and “jelly” toys can be porous and may contain plasticisers, so we don’t recommend them for internal use. Toy materials explained covers each material. Use water-based lube with silicone toys (see the lube compatibility guide), and clean after every use as described in how to clean your sex toys safely.
Buying guide
The best thrusting dildos under $100 compared by size, listed thrust travel, water rating and features, from slim beginner models to large long-stroke picks.
Research-based buying guideExplainer
Soft, firm and dual-density dildos compared: how firmness changes comfort, pressure and harness use, and who each type suits.
Research-based reviewExplainer
What thrust length (thrust travel) means on thrusting dildos, typical figures under $100, how it differs from insertable length, and how to compare listings.
Research-based reviewExplainer
Thrusting vs vibrating dildos compared on sensation, noise, size, cleaning and price, with what to check on each type before you buy.
Research-based review