12 Best Strap-Ons and Harnesses in 2024

Best Kit for Anal Sex Beginners

• Pros: Relatively affordable, compatible with bullet vibes, beginner-friendly dildo
• Cons: Straps may dig or pinch (according to reviewers)

This Lovehoney strap-on kit is a nice option for people who are new to receiving anal penetration. It includes the essentials: a machine-washable harness, multiple O-rings, and a silicone dildo that’s on the shorter side, so the recipient can get used to the sensation before experimenting with deeper penetration or more girth. Plus, it’s under $50 and has a pocket inside the harness that can hold a bullet vibrator.

• Available sizes: One size | Adjustment range: 18 to 68 inches | Items included: Adjustable jockstrap harness, dildo (5-inch), three O-rings

Most Adjustable Harness

• Pros: Great adjustment range, padded back band, relatively affordable
• Cons: Excess straps hang loose (some reviewers recommend trimming them once you find your fit)

Compared to many harnesses that only adjust up to around 60 inches, this Sportsheets strap-on extends up to 82 inches (the largest on our list). That’s a major reason why it’s a hit among PinkCherry shoppers: “I’m a curvy woman and have had five harnesses over the years,” one reviewer wrote. “The Divine is very adjustable, has comfortable front and back padded support, and stays in place regardless of the movements of either the giver or receiver.”

• Available sizes: One size | Adjustment range: 28 to 82 inches | Items included: Adjustable jockstrap harness, three O-rings

Best for a Rabbit Vibrator

• Pros: Waterproof rabbit vibe, good value for a set
• Cons: The rabbit ears may feel too stiff for some

The rabbit vibrator—one of the most popular styles of sex toys—is a type of dildo that also has “ears” that can stimulate the clit. This versatile set comes with a rabbit vibe that has a flared base (unlike most classic rabbits), so you can fit it inside the included harness’s O-ring and it won’t slip out. You also have the option to switch in a regular dildo or use the vibrator on its own.

• Available sizes: One size | Adjustment range: up to 67 inches | Items included: Adjustable jockstrap harness, vibrating rabbit dildo (5-inch), three O-rings, USB power cord

Best Vibrating

• Pros: Waterproof vibrating dildo, holster for remote control
• Cons: Battery fades without regular charging

This set is a favorite of Heather Shannon, LCPC, a certified sex therapist and host of the podcast Ask a Sex Therapist. The harness offers basic features like an adjustable waist, but the vibrating dildo is the star of the show. The Pegasus has a curved shaft that can reach the G-spot or P-spot, has a suction cup base, and is completely remote-controllable from up to 30 feet away. You or your partner can choose from 15 vibrations and six speeds.

• Available sizes: One size | Adjustment range: up to 67 inches | Items included: Adjustable jockstrap harness, vibrating dildo (6-inch), three O-rings, remote control, USB power cord

Best Strapless

• Pros: Waterproof, wide range of vibration patterns and speeds
• Cons: Setting controls can be hard to reach when in use

This expert-recommended strapless strap-on is ideal for people who want to experience penetration while also penetrating someone else, says Shannon. The Desire vibrator has two ends: a curved (and bendable) one to fit inside the wearer’s vagina (with rabbit ears for clit stimulation) and one shaped like a phallus. And, with its eight different vibration patterns (and 12 speed settings), it offers up a wide variety of sensations and levels of stimulation.

Available sizes: N/A | Adjustment range: N/A | Items included: Vibrator, lockable storage case, USB power cord

Best Smart Option

• Pros: Waterproof, battery life exceeds two hours
• Cons: Pricey

Lovense, a top-rated brand we’ve recommended previously, made this strapless option with an integrated app that lets the user control its settings remotely and synchronize it with music on their phone (if you don’t already have a groovy sex playlist ready to go, this is your sign to make one). The toy itself is firm yet flexible with a “sleek and sturdy” feel, as one reviewer put it. With the customizable vibrations and three separate motors (one in the bulb, one in the base, and one in the tip), you have a lot of speed and pattern combos available at your fingertips.

• Available sizes: N/A | Adjustment range: N/A | Items included: Vibrator, USB power cord

Best for Anal Sex

• Pros: Great value for a kit, machine-washable harness
• Cons: Bullet vibe battery isn’t rechargeable

If you’re trying to get into butt play, you can count on this best-selling Tracey Cox set, which comes highly recommended by Lovehoney shoppers, to get the ball rolling. “The well-constructed harness, choice of two dildos, and added bullet vibrator make the kit a great value for couples looking to embark on their pegging journey,” one reviewer writes. It’s also a top pick for Megan Fleming, PhD, a psychologist and AASECT-certified sex therapist, who appreciates that it’s easy to wash.

• Available sizes: One size | Adjustment range: up to 65 inches | Items included: Adjustable jockstrap harness; two dildos (4.5- and 6-inch); three O-rings; bullet vibrator

Best Underwear

• Pros: Affordable, comfortable, and stretchy
• Cons: Only outfitted with one O-ring

These boxers can function as your everyday undies, and none would be the wiser. But when the mood strikes, they have a sewn-in O-ring that’s strong enough to support a dildo (or double dildo, which penetrates the wearer and partner simultaneously).

As a bonus: The harness is also thoughtfully designed with an internal strap that snugly secures packers in place. “As someone who struggles with my body image being trans, these are perfect for me,” one Lovehoney shopper writes. “They’re super comfy on my body, great for holding my packer, and help me feel less conscious of how I look so I can just enjoy time with my partner.”

• Available sizes: XS/S, M/L, L/XL, XXL/3XL | Adjustment range: N/A | Items included: Underwear harness, one built-in O-ring

Best Underwear Runner-Up

• Pros: Cute design, versatile
• Cons: Very pricey

If you’re looking for a strap-on with more embellishments, try this option from Sasha Couture. It’s an underwear-style harness with ribbons, lace, and garters, and Dr. Queen is a fan. These undies feel sleek while still having plenty of storage options for your toys: sewn-in panels hold a dildo and two pouches accommodate bullet vibes. “The Sasha harness is gorgeous to look at, more comfortable than most underwear, multifunctional, and easy to care for," writes one reviewer. “The back panels of the pouch area can be moved to accommodate double-ended dildos, or to allow someone to keep the base of the dildo flush against their body.”

• Available sizes: XS to 3XL | Adjustment range: N/A | Items included: Underwear harness

Best for Double Penetration

• Pros: Elastic O-rings, comfortable
• Cons: Pricey

The Deuce is designed with two rings, meaning a penis can go through one hole and a dildo through the other for double penetration. Dr. Queen notes that this strap-on has a built-in pouch that’s useful for anyone who wants to tuck away their penis without it getting squished by the dildo’s base.

• Available sizes: size A and size B | Adjustment range: 20 to 50 inches (size A); 35 to 65 inches (size B) | Items included: Adjustable jockstrap harness, two built-in O-rings