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A strap-on harness is a harness that can be attached to the body and has an O-shaped slot where a dildo can be inserted.
They come in many styles, varying from g-string straps to full corset harnesses around the body.
The materials vary greatly, including cotton, leather, lace, latex, and nylon. The advantages of harnesses are that you can adjust them to suit your waist and thighs, meaning you have greater fit customization.
In this guide, we’ll take a look at the best strap on harnesses on the market right now. I’ve compared compatibility, ease of use, comfort, and cost to give you my top recommendations.
What are the Best Strap-On Harnesss?
| Image | Recommended ProductsProduct | Features | Price |
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Best for Strapless Strap-Ons
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Best for Comfort
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Best Design
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Best Fit for Larger Sizes
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Best for Double-Ended Dildos
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Most Versatile Harness
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Strap-On Harnesses Reviews
LOVEHONEY UNISEX STRAP-ON HARNESS BRIEFS
LOVEHONEY UNISEX STRAP-ON HARNESS BRIEFS Review
Dive into sensational hands-free strap-on play with these sexy Lovehoney Unisex Strap-On Harness Briefs.
They’re a little flirty with the red flare and so comfortable you’ll be able to wear them all day discreetly.
Knowing you have immediate pegging or strap-on play at your fingertips adds a sexy element of foreplay to your day, making them a lot of fun! These flexible briefs are the perfect way to keep strap-on dildo sex comfortable and fun without the effort of straps and buckles!
The brief is perfectly compatible with dildos measuring 1.5 inches in diameter and, thanks to an O-ring design, can be worn with strapless strap-ons too.
Slide your choice of the flared base dildo into the ‘O’ slot at the front of the briefs, and you are ready right away for a quick and secure strap-on fantasy.
Underwear style harnesses like these feels sleek and smooth. It’s designed with an erotic red rim running around the outside, and the unisex fit is suitable for any gender.
Included with this harness is a luxurious mesh drawstring bag so you can discreetly travel with your briefs and toys, keeping them safe, clean, and all in one place for easy access.
Features:
- Unisex harness briefs
- Compatible with dildos 1.5 inches diameter
- Mesh storage bag included
Pros
- Large variety of sizes to fit various body types
- Super easy to use without any extra straps getting in the way
- Flexible O Ring makes toy compatible with strapless strap ons
Cons
- Quite a high price tag for a product that is not adjustable
SPAREPARTS HARDWEAR UNISEX JOQUE STRAP-ON HARNESS
SPAREPARTS HARDWEAR UNISEX JOQUE STRAP-ON HARNESS Review
This strong and luxurious strap-on harness is sure to amp up your sexual play.
With adjustable waist and leg straps for extra support and comfort, this Spareparts Hardwear Unisex Joque Strap-On Harness is the real deal when it comes to partner play!
Suitable for all genders, this versatile strap-on is lined with a smooth mesh material with a seductive poly-spandex exterior, making it pleasing to the eye. It’s adjustable between 20 and 50 inches, making it a great and versatile fit for all body shapes.
They’re hand-crafted and ethically manufactured, so you can feel confident that your comfort and fit were front of mind during creation.
The Spareparts harness allows extra flexibility during play, making it a top choice! Explore any position you desire whilst providing you and your partner with the utmost comfort and satisfaction.
Slip on the harness and fasten the straps around your booty and thighs for a snug fit, then simply attach the flared base dildo of your choice into the O ring at the front!
This harness is compatible with dildos measuring 1.25-2 inches in diameter, giving you many options for what dildo you would like to go for.
For an added thrill, slot in a bullet vibe to either of the mini secret pockets inside the harness.
Features:
- Adjustable waist and leg straps
- Compatible with dildos 1.25-2 inches diameter
- 2 pockets for bullet vibes
Pros
- Comfortable and secure
- Easy to adjust to suit your size and shape
- Machine Washable
Cons
- High price tag
LOVEHONEY UNISEX CROTCHLESS OPEN-BACK LACE HARNESS BRIEFS
LOVEHONEY UNISEX CROTCHLESS OPEN-BACK LACE HARNESS BRIEFS Review
Take pegging to a stylish new level with these Lovehoney Unisex Crotchless Open-Back Lace Harness Briefs. Slip on the briefs and add the optional sexy suspenders, and you are ready to explore effortless strap-on adventures.
Not only are they a deep sexy black color with the optional addition of the suspender belt, but they are soft and stretchy too. This makes longer wear times possible and enhances comfort for the wearer.
Flaunting a flirty open crotch design, the sexy briefs allow easy access to the wearer’s behind during play.
They also come with an elasticated ‘O’ at the front of the briefs, where any flared dildo of your choice can simply slide into it. These panties are compatible with dildos with a 4.75-inch circumference and strapless strap-ons.
Designed with raunchy yet sleek lace sides, these briefs are fashionable and comfortable. Wear for everyday use, so you are ready to slide into pegging play whenever you like!
Included with these harness briefs is a mesh storage bag for discreet travel and storage with your new strap-on panties and toys, keeping them safe and clean.
Features:
- Crotchless and backless unisex briefs
- Compatible with 4.75-inch dildos and strapless strap ons
- Mesh drawstring bag included
Pros
- Comfortable, strong material
- Quick and easy to slip on
- Sexy and non-intimidating
Cons
- Only one size is available
LOVEHONEY FULL-BACK STRAP-ON HARNESS
LOVEHONEY FULL-BACK STRAP-ON HARNESS Review
This comfortable and robust Lovehoney Full-Back Strap-On Harness is an extra supportive alternative to harness briefs.
While still super simple to set up and slip on, this strap-on harness provides strong support and security during all your sexual exploits!
Partnered with a trio pack of O-rings, this super versatile strap-on harness is compatible with dildos ranging from 1.25 inches to 2 inches.
Slip on the correct sized O-ring with your dildo of choice, and you are all set up and ready to go. With a cheeky extra pocket in the interior, you can slot in your own bullet vibe for enhanced vibrating pleasure during your pegging fun.
The harness is built for all. It has adjustable between 25 inches and 68 inches and was designed to fit up to US dress size 28.
To tighten or loosen the harness, adjust the easy-to-use fasteners around your hips until you find your perfect comfort preference, then set off into a super-supportive strap on heaven.
The downside to the design is that the straps can be quite uncomfortable on the skin and don’t always fit well between the legs because of the texture. It is also rather bulky, making it uncomfortable for longer wear.
Still, for the price point and the versatility of the design, you can’t go wrong with the Full-Back Strap-On Harness!
Features:
- 3 Sized interchangeable O-rings
- Pocket in harness for bullet vibe
- Machine washable
Pros
- Affordable and high-quality design
- Fully adjustable and comfortable
- Strong and supportive
Cons
- Straps can begin to rub around legs if worn for long period of time
PACKER GEAR STRAP-ON HARNESS BOXER SHORTS WITH VIBE POCKET
PACKER GEAR STRAP-ON HARNESS BOXER SHORTS WITH VIBE POCKET Review
Peg in pure comfort with these Packer Gear Strap-On Harness Boxer Shorts with Vibe Pocket. Suitable for all genders, these simple yet effective harness shorts are a great way to keep strap-on play quick and comfortable!
Ideal for everyday wear so you can jump into action at any time, these harness boxer shorts are small and discreet enough to take wherever you like with peace of mind!
Compatible with dildos with a 1.5-inch diameter, these strap-on shorts allow you to get started quickly and easily.
This comfortable design was made with your pleasure in mind, as well as your partner’s. Slide your chosen dildo into the O-ring at the front of the boxers, or choose a double-ended dildo for dual stimulation.
You can also add in a bullet vibrator to one of the 2 hidden pockets inside the panties. Shared pleasure has never been so easy.
Designed with comfort in mind, the cotton material and flexible waistband are both super practical and offer a snug fit. It comes in three sizes, making it a great and comfortable option for all genders, shapes, and sizes.
Overall these strap-on harness boxer shorts make the perfect choice if you are after a product that is compact, simple and supportive.
Features:
- Compatible with dildos 1.5 inches diameter
- 2 secret bullet vibe pockets
- Can be used with double-ended dildos
Pros
- Comfortable cotton material
- Discreet for travel-friendly use
Cons
- Only one size and one O-ring size - it can be a little too big
- When thrusting, especially being on top, the dildo sometimes displaces
- Needs a smaller size, otherwise there is not enough support for the body
BONDAGE BOUTIQUE LACE STRAP-ON HARNESS
BONDAGE BOUTIQUE LACE STRAP-ON HARNESS Review
Erotic and affordable, this sexy Bondage Boutique Lace Strap-On Harness is an excellent choice to amp up your and your partner’s pegging and strap-on lovemaking!
With easy-to-use adjustable straps around the waist and thighs, this strap-on harness is suitable for bodies of all shapes and sizes.
The Bondage Boutique harness boasts versatile play, allowing you to utilize the three O-rings – 1.5, 1.75, and 2 inches – and choose which toy works for you.
The design is compatible with most dildo sizes containing balls and a suction cup base. This means you can use it with all your favorite toys, making it an affordable option because you won’t need to invest in several!
Boasting a raunchy red lace panel and a snug faux fur lining, this dildo harness is comfortable on the skin and pleasing to look at.
The open-back strap design means the Bondage Boutique Lace embodies what it is to be a harness. It leaves the bottom exposed for easy access and accentuates your bottom with straps above and below.
Features:
- 3 different sized O rings included
- Lace front and faux fur lining
- Adjustable straps with exposed back
Pros
- Compatible with a wide range of dildos
- Strong and secure
- Has adjustable straps to accommodate for any shape or size
Cons
- Design is often considered to be too feminine
Strap-On Harness Buyer's Guide
Strap on dildo harnesses are becoming increasingly popular amongst couples looking to amp up their sex play and switch seductive roles!
These harnesses are used for pleasurable hands-free penetrative sex and can be fitted with all kinds of dildos.
When worn, it allows the wearer to emulate the feeling of penetrative sex for their partner, which is perfect for couples that love penetration but may not have a penis.
How To Choose The Right Strap-On Harness
When looking to buy a harness for your strap on dildos, there’s a few crucial things you need to consider when making a purchase. The ultimate goal is to have fun, feel comfortable, and enjoy mind-blowing sex.
Choose a Style:
Start by figuring out what style harness will make you feel sexiest. There are jock-style harnesses that feature two or three straps and look like a jock-strap; underwear styles that look like a normal brief or g-string; and a two-hole style that can be used with two dildos or a penis and a dildo at the same time.
Choose a Fit:
Once you decide on a style, getting the fit right is most important. Ensure you find an adjustable harness from comfortable material (typically leather or nylon). The harness should be pretty snug to ensure you have maximum control over your dildo. Adjustable straps will help you get the fit just right.
If the harness is too loose, you won’t be able to control your dildo, and you’ll feel clumsy. Check the recommendations on hip, waist, and thigh measurements before purchasing.
Consider the Dildo Size:
Next, think about the size of the dildo that fits into the harness. Some come with a dildo, while others have holes that can be used with most dildo sizes.
If you’re buying your strap-on with a specific person(s) in mind, think about how many fingers they are comfortable with inside their body and compare that to the size of the accompanying dildo.
Some harnesses can be used with a variety of dildo sizes, while other harnesses can only be used with specific dildo sizes. Make sure you understand what fits when you purchase.
Another thing to look for when purchasing your strap-on harness is finding something that has a bullet vibrator attachment. Ensure this is firmly designed to deliver vibrations against your clitoris.
Things to Consider Before Buying a Strap-On Harness:
Comfort
The harness must be able to comfortably fit your body and feel as natural as possible when used. If it’s too thick or falls down, this can take away from the experience and get in the way of penetrative pleasure. If you’ve never used one before, it will likely feel strange at first, but you will get used to it over time!
Make and Material
Harnesses come in many different styles, varying from g-string straps to full corset harnesses around the body. The materials they are made from also vary greatly. Some are made in comfortable cotton, while others use leather, lace, latex, and nylon for a different effect. Choose a material and make that will suit you and your partner.
Size of Dildo Holder
If you already have a dildo, or have your eye on one, make sure that the strap-on harness has sufficient space to fit it into, or you won’t be able to use it. If you plan on having a couple of dildos in your drawer, consider a great universal harness that will allow you to mix it up, depending on the day.
Different Types of Strap-On Harnesses
The type of strap-on harnesses and dildos you have depends on how you want to use them.
The good thing is that they’re a toy that can be enjoyed by all, regardless of gender, sexuality, or preference.
Here are the basics of using strap-on harnesses to explain exactly what features can be possible and what you might want to use them for.
Underwear Harnesses
These are boxer or brief or g-string styles that are essentially just a style of the harness but without the straps. Typically, they are built for comfort and have a sewn-in o-ring or hole in the crotch area to place your strap on dildos.
O-rings
Harnesses with an interchangeable o-ring allow you to swap in different dildo sizes conveniently. Harnesses often have a specific size and style that works best for them, but some just require a flat base to insert through the ring before use.
Vibrating Harnesses/Dildos
Vibrations and penetration play are a match made in heaven. Integrating vibrations into your play, many wearable strap-ons have secure waist straps and a remote control attached to them to control the built-in vibrator of the dildo. Typically, these harnesses come with a specific dildo in mind.
Hollow Harnesses
These are harnesses with an opening at the base end of the dildo for people with penises to insert. Much like a penis sleeve, they help to enhance penis size or appearance and aid men with erectile dysfunction, low self-esteem, or premature ejaculation. The harness can add a fun domme-like play to the bedroom that mixes things up.
Double Penetration
These are known as either double strap-ons or double dildos. With these harnesses, you’ll typically see two dildos of different sizes connected to the same flat base or space for a dildo to be inserted with a real penis. This is great for those that love simultaneous penetration in the vagina and anal, both for just the anal or both for just the vagina, and enables penis owners to get in on the harness action too.
Strap-On Harness FAQs
What is the best material for a harness?
The variety of materials for harnesses is endless. It is important to be mindful of this when searching for yours to ensure you find something that is comfortable and works for you.
Harnesses are often made of leather, nylon, soft plastics, and thick cotton.
To stop chafing, leather harnesses typically work best.
Cotton underwear-styled harnesses are a good option if you want something discreet to wear under outfits or for all-day wear. As long as they use body-safe materials, it won’t matter what you choose.
Who are strap-ons and harnesses best suited for?
One of the great things about strap-on dildos and their harnesses is that they’re a bedroom toy that anyone can use – regardless of gender, size, shape, and ethnicity. If you have a penis, you can still use a strap-on. If you don’t have a penis, you can use a strap-on.
You can use a strap-on to penetrate a partner, to switch up the stereotypical gender roles, or have some fun with those roles. You can use one for fun, or you can use one to help with any challenges you may face in the bedroom. Strap-ons can be used for vaginal sex, anal sex, oral sex, or even masturbation. The sky is your limit!
How do I maintain a strap-on harness?
Cleaning your harness depends on the material it is made from, and each material will be different. It is recommended that you do so as soon as possible after finishing using your items.
Nylon and thick cotton have the benefit of being easy to throw in the washer, whereas other materials are best to be wiped down with soap and warm water.
If the harness has an internal vibrator, remember to clean the area (and the vibrator) thoroughly.
Your harness care will also greatly depend on the material, and each item will come with specific cleaning instructions.
