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Bettys Toy Box is a women-owned, family run sex-positive boutique where pleasure meets confidence, offering body-safe toys, real advice, and a playful space to explore what feels good.

Strap-On Harnesses & Harness / Dildo Sets

With the dildo and harness together in a set, there's no more guessing about fit and compatibility. If you're still not sure, you can read Betty's Guide to Buying a Strap On Harness to help you choose.

  • Realrock 7 Inch Hollow Dildo with Balls & Strap-on Harness - Caramel

    Original price $49.99 - Original price $49.99
    Original price
    $49.99
    $49.99 - $49.99
    Current price $49.99
    In stock

    Long and thick and ready to go all night. This fantastic caramel toned hollow strap on dildo and harness set lets you go all night with no worry of...

    View full details
    Original price $49.99 - Original price $49.99
    Original price
    $49.99
    $49.99 - $49.99
    Current price $49.99
  • Realrock 7 Inch Hollow Dildo with Balls & Strap-on Harness - Vanilla

    Original price $54.95
    Original price $54.95 - Original price $54.95
    Original price $54.95
    Current price $36.00
    $36.00 - $36.00
    Current price $36.00
    In stock

    Long and thick and ready to go all night. This fantastic light vanilla toned hollow strap on dildo and harness set lets you go all night with no wo...

    View full details
    Original price $54.95
    Original price $54.95 - Original price $54.95
    Original price $54.95
    Current price $36.00
    $36.00 - $36.00
    Current price $36.00
    Save 34% Save %
  • Realrock 6 Inch Hollow Dildo & Strap-on Harness - Black

    Original price $46.99 - Original price $46.99
    Original price
    $46.99
    $46.99 - $46.99
    Current price $46.99
    Out of stock

      This fantastic jet black toned hollow strap on dildo and harness set lets you go all night with no worry of let-downs! This gear will give you ex...

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    Original price $46.99 - Original price $46.99
    Original price
    $46.99
    $46.99 - $46.99
    Current price $46.99
    Sold out
  • Realrock 6 Inch Hollow Dildo & Strap-on Harness - Caramel

    Original price $46.99 - Original price $46.99
    Original price
    $46.99
    $46.99 - $46.99
    Current price $46.99
    In stock

      This fantastic caramel toned hollow strap on dildo and harness set lets you go all night with no worry of let-downs! This gear will give you extr...

    View full details
    Original price $46.99 - Original price $46.99
    Original price
    $46.99
    $46.99 - $46.99
    Current price $46.99
  • Realrock 6 Inch Hollow Dildo & Strap-on Harness - Vanilla

    Original price $46.99 - Original price $46.99
    Original price
    $46.99
    $46.99 - $46.99
    Current price $46.99
    Low stock

    This fantastic light vanilla toned hollow strap on dildo and harness set lets you go all night with no worry of let-downs! This gear will give you ...

    View full details
    Original price $46.99 - Original price $46.99
    Original price
    $46.99
    $46.99 - $46.99
    Current price $46.99
  • Fetish Fantasy Vibrating 10 Inch Hollow Dildo & Strap-on Harness - Caramel

    Original price $125.00 - Original price $125.00
    Original price
    $125.00
    $125.00 - $125.00
    Current price $125.00
    Low stock

    Do you dream of having a massive hard on? This hollow 10 inch dildo is for anybody who wants to experience some extreme play. The firm outside mea...

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    Original price $125.00 - Original price $125.00
    Original price
    $125.00
    $125.00 - $125.00
    Current price $125.00
  • Fetish Fantasy Vibrating 8 Inch Hollow Dildo & Strap-on Harness w/ Remote - Chocolate

    Original price $126.99 - Original price $126.99
    Original price
    $126.99
    $126.99 - $126.99
    Current price $126.99
    In stock

    Do you dream of being able to last all night? This hollow dildo is for anybody who wants to experience an erection that will never let you down. T...

    View full details
    Original price $126.99 - Original price $126.99
    Original price
    $126.99
    $126.99 - $126.99
    Current price $126.99
  • Fetish Fantasy 7 Inch Hollow Dildo with Balls & Strap-on Harness - Chocolate

    Original price $58.00 - Original price $58.00
    Original price
    $58.00
    $58.00 - $58.00
    Current price $58.00
    In stock

    Here is the perfect strap-on for the both of you. The hollow dildo is firm enough that it can be worn by any anatomy and still hold up to your most...

    View full details
    Original price $58.00 - Original price $58.00
    Original price
    $58.00
    $58.00 - $58.00
    Current price $58.00
  • Fetish Fantasy 7 Inch Hollow Dildo with Balls & Strap-on Harness - Vanilla

    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
    In stock

    Here is the perfect strap-on for the both of you. The hollow dildo is firm enough that it can be worn by any anatomy and still hold up to your most...

    View full details
    Original price $59.99 - Original price $59.99
    Original price
    $59.99
    $59.99 - $59.99
    Current price $59.99
  • Fetish Fantasy Vibrating 9 Inch Hollow Dildo w/Balls & Strap-on Harness - Vanilla

    Original price $82.99 - Original price $82.99
    Original price
    $82.99
    $82.99 - $82.99
    Current price $82.99
    Low stock

    Do you dream of having a massive hard on? This hollow 9 inch dildo is for anybody who wants to experience some extreme play. The firm outside mean...

    View full details
    Original price $82.99 - Original price $82.99
    Original price
    $82.99
    $82.99 - $82.99
    Current price $82.99
  • Fetish Fantasy 9 Inch Hollow Dildo w/Balls & Strap-on Harness - Chocolate

    Original price $65.99 - Original price $65.99
    Original price
    $65.99
    $65.99 - $65.99
    Current price $65.99
    Low stock

    Do you love HUGE dildos? Are you into extreme penetration? This hollow strap on is long and thick, so you can go all night and fill your partner up...

    View full details
    Original price $65.99 - Original price $65.99
    Original price
    $65.99
    $65.99 - $65.99
    Current price $65.99
  • Fetish Fantasy 9 Inch Hollow Dildo w/Balls & Strap-on Harness - Vanilla

    Original price $65.99 - Original price $65.99
    Original price
    $65.99
    $65.99 - $65.99
    Current price $65.99
    Low stock

    Do you love HUGE dildos? Are you into extreme penetration? This hollow strap on is long and thick, so you can go all night and fill your partner up...

    View full details
    Original price $65.99 - Original price $65.99
    Original price
    $65.99
    $65.99 - $65.99
    Current price $65.99
  • Fetish Fantasy Vibrating Hollow 8 Inch Dildo & Strap-on Harness - Chocolate

    Original price $63.99 - Original price $63.99
    Original price
    $63.99
    $63.99 - $63.99
    Current price $63.99
    In stock

    Here is the perfect vibrating strap-on for the both of you. The hollow dildo is firm enough that it can be worn by any anatomy and still hold up t...

    View full details
    Original price $63.99 - Original price $63.99
    Original price
    $63.99
    $63.99 - $63.99
    Current price $63.99
  • Fetish Fantasy 8 Inch Hollow Dildo & Strap-on Harness - Chocolate

    Original price $44.99 - Original price $44.99
    Original price
    $44.99
    $44.99 - $44.99
    Current price $44.99
    Low stock

    Looking for a challenge? This hollow strap on is long and thick, so you can go all night and fill your partner up with 7.5 insertable inches of h...

    View full details
    Original price $44.99 - Original price $44.99
    Original price
    $44.99
    $44.99 - $44.99
    Current price $44.99

Frequently Asked Questions About Strap-on Play

What is a strap-on?

A strap-on is a wearable setup that typically includes a harness and a dildo. The harness is worn on the body and holds the toy in place for penetrative play. Strap-ons can be used by people of all genders and are available in a variety of styles, fits, and sizes.

How do I choose the right strap-on harness?

The right harness comes down to comfort, fit, and the kind of experience you want. Adjustable waist-and-thigh harnesses are a great place to start because they offer stability and control. Underwear-style harnesses are soft and easy to wear, while thigh harnesses provide alternative positioning options.

Are strap-ons beginner-friendly?

Yes, absolutely. Many strap-ons are designed with beginners in mind. Starting with an adjustable harness and a smaller, body-safe dildo can make the experience feel more comfortable and less overwhelming.

How should a strap-on harness fit?

A harness should feel snug and secure without pinching or restricting movement. The toy should sit firmly against your body with minimal shifting. A good fit makes everything feel more natural and easier to control.

Can any dildo be used with a strap-on harness?

Not all dildos are compatible. Most harnesses are designed to work with dildos that have a flared base, which helps keep the toy secure. It’s always a good idea to check compatibility before choosing your setup.

What size strap-on dildo should I start with?

If you’re new, starting with a smaller or medium-sized dildo is usually the most comfortable option. It’s easier to control and can help both partners ease into the experience. You can always explore larger sizes later.

Are strap-ons only for certain genders or couples?

Not at all. Strap-ons are for anyone—regardless of gender, body type, or relationship style. They can be used for pleasure, exploration, connection, and gender affirmation.

Do I need lubricant when using a strap-on?

Yes, lubricant makes a big difference in comfort and ease. Water-based lubricant is a great all-around option and works well with most toys. Using enough lube helps reduce friction and enhances the experience.

How do I use a strap-on comfortably?

Start with a well-fitted harness, a compatible toy, and plenty of lubricant. Take your time, go slowly, and communicate with your partner. Practicing on your own first can also help you feel more confident.

How do I clean a strap-on harness and dildo?

Clean your toy before and after use with warm water and a gentle cleaner. Silicone toys are non-porous and easy to maintain. Harness care depends on the material, so check the care instructions. Always let everything dry fully before storing.