The 7 best Hollow Strap-ons for Super Sex – Test & Reviews

 By  Isabelle Uren
Last updated: Nov 3, 2021
1

Doc Johnson Hollow Strap-On Set

Design:
84/100
Ease of Use:
75/100
Quality:
88/100
Price:
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Recommended for

Beginner
Intermediate
Advanced

You should buy the Doc Johnson hollow strap-on if you...

  • want one of the absolute best strap on sets with room for a penis inside the strap on dildo

You should NOT buy the Doc Johnson hollow strap-on if you...

  • are extremely large, down there

Product description

Now you can have a shaft that’s ready to go whenever and can really go all night! Both the hollow dildo and the harness of this strap-on set from Doc Johnson are made of smooth, luxurious silicone that will feel fantastic for both you and your partner, especially as it warms up during the heat of the action. The seven-inch dildo slips over your penis, and the bulbed end enhances the stimulation, allowing you to pleasure your partner for as long as you want. Although the hollow shaft is designed to accommodate a penis, this toy can be worn by anyone, and the shaft is stiff enough to use vaginally and anally.

Pros

  • Silicone shaft and harness
  • Waterproof
  • Bulbed head
  • Comfortable

Cons

  • Can be tricky at first
  • Might not fit larger penises
Features Doc Johnson hollow strap-on
Length7 inches
Diameter1.67 inches
Width(canal) 1.6 inches
MaterialsSilicone

Conclusion

This high-quality hollow strap-on scores highly on form, functionality, and of course, fun! The harness and strap-on are extremely comfortable for the wearer and still provide a good level of stimulation. The receiver also gets a great level of stimulation from the soft but firm shaft and sculpted head. The price is fantastic for a hollow silicone strap-on with so many different uses. The dildo can be worn by a wearer with a penis or vagina, can be used for vaginal or anal penetration, and can even be used for some wet and wild fun in the shower! Do you love something specific about it? Do you recommend a certain way to use it? (in the shower, alone, with a partner, daily etc.?)

2

Doc Johnson Hollow Strap-On 4-piece Kit

Design:
92/100
Ease of Use:
81/100
Quality:
86/100
Price:
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Recommended for

Beginner
Intermediate
Advanced

You should buy the Doc Johnson 4-piece strap-on if you...

  • have not tried sticking your penis inside a hollow dildo or strap-on
  • want multiple different sizes and options

You should NOT buy the Doc Johnson 4-piece strap-on if you...

  • don't want to overpay for quality and ease of use

Product description

The goldilocks of hollow strap-ons! Everyone can find something ‘just right’ in this strap-on set that contains a whopping three different dildos. The three different size dildos are all made from soft but firm silicone and feature a bulbed tip to up the stimulation for your partner. The choice of sizes makes this hollow strap-on one that can be used in many different ways and can still keep things exciting over time. You still get to enjoy the sensation through the silicone shaft with the added bonus of being able to pleasure your partner for as long they desire!

Pros

  • Three changeable dildos
  • Silicone dildos and harness
  • Waterproof
  • Bulbed shafts

Cons

  • Hollow canal might not fit larger penises
  • Can be tricky to use at first
Features Doc Johnson 4-piece strap-on
Length7, 7.5, and 8 inches
Diameter1.9, 1.9, and 2.22 inches
Width(canal on all) 1.75 inches
MaterialsSilicone

Conclusion

This comprehensive kit has pretty much everything you need to explore different types of strap-on fun. You really are spoilt for choice! The hollow strap-on can be worn over a penis, allowing you to explore new record-length sessions or add some extra size. Alternatively, it can be worn by someone with a vagina, and the shafts are rigid enough for anal penetration, making this a perfect set for pegging, especially with the smaller-sized dildo. Having three different sizes also means you can keep experimenting and moving onto the next size as you get more comfortable with the set. The price is great for such a versatile and well-made toy that brings endless opportunities to spice up sex with your partner!

3

Fetish Fantasy Unisex Hard-On Hollow Extender

Design:
66/100
Ease of Use:
81/100
Quality:
66/100
Price:
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You should buy the Fetish Fantasy Hard-on if you...

  • want a super cheap hollow strap-on

You should NOT buy the Fetish Fantasy Hard-on if you...

  • want high quality materials

Product description

A realistic-looking strap-on that can go for an unreal amount of time! This hollow strap-on from Fetish Fantasy is sure to fulfill your partner’s fantasy for some all-night fun! The comfortable elasticated harness fits most sizes and the thick elastic straps make it comfortable to wear even for long sessions. Your partner will love the smooth shaft with realistic details, such as raised veins and a sculpted head that add stimulation with each movement you make.

Pros

  • Realistic details
  • Waterproof
  • Comfortable harness
  • Great size

Cons

  • PVC is porous
  • Can have a plastic smell
  • Can be too hard for some
  • Won't fit larger penises
Features Fetish Fantasy Hard-on
Length6 inches
Diameter1.75 inches
Width(canal) 1.5 inches
MaterialsPVC

Conclusion

This realistic hollow strap-on has a great size and feel and can allow you and your partner to experience longer-lasting sex. The textural details add a layer of stimulation, and the design is great if you want to keep it lifelike. Although this is a unisex toy, the hollow shaft can bend when worn by someone without a penis, so this strap-on is best when worn over a penis. If you are looking for a strap-on for wearers with a vagina, it’s better to go for a more hollow solid strap-on or non-hollow strap-on. You can use this hollow strap-on for vaginal and anal penetration, and you can use it in the shower for some extra steamy, slippery strap-on sex. The low price makes this a great option if you want to try out a hollow strap-on without investing in a pricier option. However, being made of PVC, a porous material, this strap-on cannot be fully sterilized. This also means it can have a plastic smell, especially when it’s new.

4

Lovehoney Perfect Partner Vibrating Strap-On

Design:
77/100
Ease of Use:
75/100
Quality:
60/100
Price:
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Recommended for

Beginner
Intermediate
Advanced

You should buy the Lovehoney's vibrating hollow strap-on if you...

  • want a vibrator as an added stimulation

You should NOT buy the Lovehoney's vibrating hollow strap-on if you...

  • don't want PVC in your products

Product description

This vibrating hollow strap-on is designed so that it can be worn by anyone. Wearers with a penis can slip inside the hollow cavern and enjoy the delicious vibrations that pulse through the shaft. The partner being penetrated gets the pleasure of the vibrations as well as the intense full feeling from the thick, long, textured shaft! The three speeds and 7 patterns of vibration can be switched up using the wired remote, which can be used by either partner or slipped into the waistband when not in use.

Vibrations

Sound :
Power :
Buzzy
Rumbly

Pros

  • Vibrating
  • 3 colours available
  • Remote controlled
  • Long, thick shaft

Cons

  • Inner canal too small for larger penises
  • Harness doesn't fit larger sizes
  • PVC is porous
  • Battery powered
Features Lovehoney's vibrating hollow strap-on
Vibration modes10
Length8 inches
Diameter2 inches
Insertable length(canal) 6 inches
Width(canal) 1.5 inches
MaterialsPVC
Battery Life60 minutes
RechargeableNo, 2x AA batteries
Travel LockNo - remove batteries

Conclusion

The best thing about this toy is that it is unisex! It can be worn over a vagina or the hollow canal can accommodate a penis and both partners get to enjoy the vibrations. While the canal is designed to fit most penises, if you have a larger-sized penis (more than 6 inches long and 1.5 inches wide when erect), the canal will be too small for you. The shaft is large, so perfect for vaginal penetration or people who enjoy larger anal toys. This is a very reasonably priced vibrating strap-on, but the shaft is made of PVC which cannot be completely cleaned as it is porous and it is battery powered. This would be a good option to try this type of toy for the first time.

5

Fetish Fantasy Ejaculating Strap-On

Design:
73/100
Ease of Use:
72/100
Quality:
60/100
Price:
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Recommended for

Beginner
Intermediate
Advanced

You should buy the  Fetish Fantasy Ejaculating Strap-On if you...

  • have erectile dysfunction and want the feeling of cumming again
  • love the realistic look

You should NOT buy the Fetish Fantasy Ejaculating Strap-On if you...

  • feel that it would be to large

Product description

This is about as real as it gets! Not only does this hollow strap-on feature lifelike balls and textural details, it even ejaculates at your command! 7.5 inches long and with veined details, this impressive shaft slips over your penis and allows you to go all day and night if you want to. Pair this with some special cum style lube for some explosive loving! Fully waterproof and featuring a comfortable, stable harness you will get plenty of fun out of this strap-on set.

Pros

  • Ejaculating
  • Realistic balls
  • Textural details
  • Comfortable harness

Cons

  • PVC is porous
  • Canal is too small for larger penises
Features Fetish Fantasy Ejaculating Strap-On
Length7.5 inches
Diameter1.98 inches
Width(canal) 1.75 inches
MaterialsPVC

Videos

Conclusion

There’s no doubt that this realistic, ejaculating hollow dildo can lead to some pretty intense orgasms, and it’s way less fiddly than other options. All it takes is an intuitive squeeze to set of the spunk that adds an extra to Oh to your partner’s orgasm, especially when you time it just right. As the wearer, whether you have a penis or not, the lifelike shaft and ability to ejaculate keep things as real as they can get, and the ability to ejaculate (wherever you choose to do it) add a whole new level to the experience. This is a reasonable price for a hollow strap-on with this level of functionality, but the toy is made from PVC which is porous and cannot be fully sterilized.

6

Fetish Fantasy Unisex Extreme Strap-On

Design:
70/100
Ease of Use:
68/100
Quality:
60/100
Price:
Bedbible rating:
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Recommended for

Beginner
Intermediate
Advanced

You should buy the Fetish Fantasy Extreme Strap-On if you...

  • want extreme size

You should NOT buy the Fetish Fantasy Extreme Strap-On if you...

  • are a beginner to large dildos or as the user, would feel jealous

Product description

This big boy hollow strap-on means business. The hefty 8-inch long dildo with a might 7-inch girth will leave you completely full and weak at the knees. It is designed to hit sweet spots you didn’t even know existed, resulting in some immense orgasmic power. Easy to use, you simply step into the lightly padded harness and slip the shaft over your penis (if you are a penis owner), and you are good to go for some mammoth sessions that will leave you and your partner happily exhausted. The added texture from the raised veins creates tantalizing sensations with each move, and your partner will love the added stamina! This hollow strap-on is waterproof and features a fully adjustable harness in sleek black faux leather for a more luxurious look and feel

Pros

  • Extra large dildo
  • Realistic details
  • Padded harness
  • Waterproof

Cons

  • Made from soft plastic, which is a porous
  • Limited positions due to the downward curve
  • Canal is quite rigid
  • Strap position can be awkward
Features Fetish Fantasy Extreme Strap-On
Length8 inches
Diameter2.22 inches
Width(canal) 1.25 inches
MaterialsSoft plastic

Conclusion

So as you can guess, this is an advanced toy and is best for the size kings and queens out there looking for something big and bold. To get the best experience, make sure to use plenty of lube and warm up properly to make sure you are fully aroused. While the size and texture really do lead to some intense sensations, the downwards curve of the shaft limits the number of positions that you enjoy with strap-on. The faux leather straps have a more luxurious feel than the usual elastic waistbands. If the wearer has a penis, the crotch strap sits to one side of the testicles, which can feel a little awkward. While the price is pretty good for such a sizeable toy complete with a good harness, the materials used in the dildo aren’t the best. Being made from soft plastic means that this toy is porous and can’t be fully cleaned, making it less safe than a silicone option.

7

Fetish Fantasy male strap-on with balls

Design:
74/100
Ease of Use:
71/100
Quality:
60/100
Price:
Bedbible rating:
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Recommended for

Beginner
Intermediate
Advanced

You should buy the Fetish Fantasy male strap-on if you...

  • want a cheap product
  • are a man who wants to experience having a larger penis

You should NOT buy the Fetish Fantasy male strap-on if you...

  • want super high quality materials

Product description

This hollow strap-on fits over your own appendage and gives you the ability to please your partner with the added size and all-night-long stamina. The dildo features raised veins, a sculpted head, and realistic balls for a lifelike look and feel that can take your partner to new heights of pleasure. The adjustable harness has thick, wide, elastic straps that are comfortable to wear and leave your hands free for all kinds of fun. The set is also waterproof, making it perfect for some shower action.

Pros

  • Realistic texture
  • Lifelike balls
  • Comfortable harness
  • Waterproof

Cons

  • Made from PVC, which is porous
  • Internal canal too small for some
Features Fetish Fantasy male strap-on
Length7.5 inches
Diameter1.83 inches
Width(canal) 1.75 inches
MaterialsPVC

Conclusion

This realistic hollow strap-on features some great details. The raised veins and lifelike head add sensation as the shaft moves, and the gentle curve can hit the right places when you get the right position. The set is well priced, but the main downside is that it is made from PVC, which cannot be fully sterilized due to its porosity. This is a good option if you want to try out a large hollow strap-on before investing in a silicone model, which is safer but does tend to be more expensive.

Doc Johnson Hollow Strap-On Set

Types of Hollow Strap-On

The main characteristic of hollow strap-ons is that they all have a hollow internal chamber. This means that most hollow strap-ons are unisex and can be worn by a person with a vagina or a penis, making it a super-inclusive toy that everyone can enjoy! This is also why you might hear them called male strap-ons. Variety is the spice of life, so as always, there are some different options to choose from. Check out the three main types of hollow strap-on below.

Vibrating Hollow Strap-On Double Penetrating Dildo

 Vibrating Hollow Strap-On Double Penetrating Dildo  - Types of Hollow Strap-On
This hollow double penetration dildo not only gives you a bigger, longer-lasting erection but the addition of a whole extra shaft! This double penetrator has a larger dildo for vaginal penetration and a smaller one for anal that will leave you feeling completely full and completely satisfied.

Doc Johnson Silicone Remote Control Strap-On

 Doc Johnson Silicone Remote Control Strap-On  - Types of Hollow Strap-On
If added size and endless stamina aren’t enough, you can up the ooh factor with some tantalizing vibrations for you and your partner! This vibrating hollow strap-on from Doc Johnson has a vibrating harness base that sends vibrations rippling through the 9-inch, hollow silicone strap-on.

Fetish Fantasy 7 Inch Hollow Strap-On with Balls

Fetish Fantasy 7 Inch Hollow Strap-On with Balls  - Types of Hollow Strap-On
A regular hollow strap-on can be worn over a penis or a vagina for a hard-on that can last as long as your partner desires! This model is from Fetish Fantasy and allows you to experience a 7-inch shaft with realistic details that add some delicious stimulation.

Why Is the Male Strap-on Dildo Hollow?

Although most hollow strap-ons are designed to be unisex, one of the main advantages, compared to regular strap-on dildos, is that the hollow compartment means it can be worn over a penis. This makes hollow strap-ons the best strap-on option for penis owners!

Video guide

There are many reasons you might want to wear a hollow strap-on over your penis from health reasons to added functionality! Here are just a few reasons you might want to try out a hollow strap-on:
  • Erectile dysfunction – you can still have sex with your partner even when you can’t get an erection.
  • Premature ejaculation – you can continue to pleasure your partner after you have ejaculated
  • To give you superhuman stamina, even if you don’t have any problems with your erections
  • To experiment with different sizes and textures with your partner
  • To add new sensations, such as vibrations for you and your partner
  • To try out double penetration

How to Choose the Right Size Hollow Strap-On?

There are things to consider size-wise when you are choosing your new hollow strap-on. Firstly, that the hollow canal fits over your penis, if you have one, and secondly, that the dildo is a good size for your partner.

Internal canal size

Internal canal size - How to Choose the Right Size Hollow Strap-On?
As the internal canal should slip comfortably over your penis, it’s important to make sure there you can fit inside it. After all, a cramped cock won’t be comfortable for very long! Firstly, you need the diameter of your erect penis. You can do this by measuring around your erect penis at the widest part to get the circumference. Then, you can divide the circumference by 3.14 (pi or π), and this will give you the diameter.

Dildo size

The second consideration involves choosing a suitable size dildo for your partner. This will depend on several things, including, experience with dildos, general size preferences, and whether the dildo will be used for vaginal or anal penetration. This handy video from a sex toy educator goes into more detail about how to get it just right!

How to Use a Hollow Strap-On?

As hollow strap-ons are designed to be worn over a penis, these instructions detail how to do just that. But no problem if you are using a hollow strap-on without a penis, simply skip the second step!

Getting into your harness

Getting into your harness

The first step is getting into the harness. The two main styles are the thong, which has one crotch strap that goes between the legs, and the jockstrap, which has two straps that join to the waistband at the back. Start by getting into your harness and tightening the straps so the harness sits snugly against your body.

Fitting the canal over your penis

Fitting the canal over your penis

Next, you can lube up your penis and in the inner canal and slip the hollow strap-on over your penis. You will need to loosen one side of the harness to do this, so remember to tighten it again when you are securely in place. You might find that being in a semi-erect state makes it easy for you to enter the inner canal. This process can take some practice, so you might want to practice this solo beforehand.

You are ready to ride!

You are ready to ride!

EnThe last step is to apply plenty of lubrication to the outside of the dildo and then you are good to go! It’s a good idea to take things slow while you and your partner get used to the added size, especially as the wearer doesn’t get the usual level of tactile feedback.

How to Clean a Hollow Strap-on

Keeping your hollow strap-on sparkling clean is paramount! You need to make sure that it is cleaned thoroughly before and after each use. Always follow the manufacturer’s instructions for cleaning your sex toys. If your hollow strap-on has electrical components, you should extremely careful to keep them dry when cleaning your toy, unless the manufacturer specifically states that it is waterproof. It would be such a shame to ruin a buzz-tastic strap-on! The other very important thing to remember is that you must clean a hollow strap-on inside and out, making sure to clean out all of the semen if you have ejaculated inside the strap-on. Check out this helpful guide on how to clean different hollow strap-on materials.

It is important to know how to clean your his and hers strap-on

Videos Available on How to Clean a

FAQ

Hollow strap-ons are a great, non-invasive option if you have erectile dysfunction as they allow you to have sex with your partner even if you are unable to get or maintain an erection. As your penis sits inside the dildo, you can thrust naturally and enjoy the stimulation from the dildo over your penis, while you also please your partner.

This depends a lot on the material of the hollow strap-on, particularly the material of the inner canal. Some tend to be harder and others softer. The other thing is that although you will still feel sensations from the dildo over your penis, you won't get the same sensory feedback you would usually get from being inside your partner, which can make it difficult at first and can take some time to get used to.

The short answer is, don't! We love a good sex toy DIY but safety always comes first. As a hollow strap-on will be sitting over your penis and entering your partner, it's not worth taking any risks with getting it wrong. Stick to buying body-safe toys from reputable shops.

Yes! Hollow strap-ons are safe to use as long as you follow some simple rules: 1) Make sure the canal size isn't too small. You should not feel any pain when using a hollow strap-on. If you feel pain or the blood flow to your penis becomes restricted, remove the strap-on and look for a toy with a bigger canal size. 2) Make sure the dildo isn't too big for your partner. Again, this shouldn't be uncomfortable or cause any pain. 3) Take things slowly, both you and your partner need to get used to the added size. You also don't get the same tactile feedback as you would usually so communicating with your partner is key. 4) LUBE! Always use plenty of lubrication in the inner canal and outside of the dildo to make for a smooth ride!

What is a hollow strap-on?

Hollow strap-on dildos are usually worn in a harness and have a hollow canal, meaning they can be worn over a penis. They are unisex and can also be worn over a vagina. Hollow strap-ons are popular with people who have erectile dysfunction or people who want to give their partner the pleasure of a bigger or longer-lasting erection.

How to buy the best

Choosing a can be hard. But, with this simple guide, you'll have your new favorite in your possession in no time!

Total cost: $0
Total time needed: 15 minutes
Required tools:
This list of the best
Materials needed:
Money to buy

Step by step Guide

1) Looking for the best

Sex toy buyers, whether first-time buyers or veterans, will always be looking to buy the best . That's why we created this page where you can find a review of the best ones!

2) Don't waste your precious time doing research.

As a buyer you can spend hours on end trying to find exactly what buy. It can be frustrating. There are a lot of user-reviews, blog-reviews and recommendations to consider when buying the of your dreams.

3) Look through our recommendations.

All information online about , including our expert opinion, have been aggregated and arranged on this page. You only need to read this to get a grasp of which to buy. It doesn't matter if your beginner or advanced - we have an option for you.

4) Choose one of the listed sex shops to buy from.

When you have decided on the  you would like to purchase, we have made the next step really simple for you. We only recommend trustworthy shops, so you can click on the  and follow the link to make your purchase.

5) Done! You are now a  owner.',

Choose a sex toy shop to buy from and get the product sent discreetly to your address. We've made sure, that all of the sex toy shops we recommend shopping at use discreet packaging and an anonymous sender address and name.

6) No success? You can look for other related keywords...

Here are some related things you can search for to find, what you are looking for:

male strap on, strap on dildo for man, realistic hollow strap on, vibrating hollow strap on, hollow silicone strap on, hollow jelly strap on,