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

Doc Johnson Hollow Strap-On Set
Doc Johnson Hollow Strap-On Set
- want an affordable product with good quality materials
- want a non-realistic hollow strap-on
Doc Johnson Hollow Strap-On Set
- are extremely large, down there
- prefer something slightly textured
Now you can have a shaft that’s ready to go whenever and can really go all night! Both the hollow non-phallic 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.
- Silicone shaft and harness
- Waterproof
- Bulbed head
- Comfortable
- Can be tricky to use at first
- Might not fit larger penises
Doc Johnson Hollow Strap-On Set | |
---|---|
Length | 7 inches |
Diameter | 1.67 inches |
Width | (canal) 1.6 inches |
Materials | Silicone |
This high-quality hollow strap-on is our test winner of this round-up review because it 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!
Doc Johnson Hollow Strap-On 4-piece Kit
Doc Johnson 4-Piece Strap-On
- have not tried sticking your penis inside a hollow dildo or strap-on
- want multiple different sizes and options
Doc Johnson 4-Piece Strap-On
- don't want to overpay for quality and ease of use
The goldilocks of hollow strap-ons! Everyone can find something ‘just right’ in this strap-on set that contains a whopping three different silicone 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!
- Three changeable dildos
- Silicone dildos and harness
- Waterproof
- Bulbed shafts
- Hollow canal might not fit larger penises
- Can be tricky to use at first
Doc Johnson 4-Piece Strap-On | |
---|---|
Length | 7, 7.5, and 8 inches |
Diameter | 1.9, 1.9, and 2.22 inches |
Width | (canal on all) 1.75 inches |
Materials | Silicone |
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!
Lovehoney Perfect Partner Unisex Hollow Strap-On 6 Inch
Lovehoney Perfect Partner Unisex
- want a super cheap hollow strap-on
- enjoy a realistic design
- need an adjustable harness
Lovehoney Perfect Partner Unisex
- want high quality materials
A realistic strap-on that can go for an unreal amount of time! This hollow strap-on from Lovehoney is sure to fulfill you and 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.
- Realistic details
- Waterproof
- Comfortable harness
- Great size
- PVC is porous
- Can have a plastic smell
- Can be too hard for some
- Won't fit larger penises
Lovehoney Perfect Partner Unisex | |
---|---|
Length | 6.5 inches |
Length | Internal: 4 inches |
Insertable length | 6 inches |
Diameter | 1.9 inches |
Diameter (internal) | 1.75 inches |
Materials | PVC |
Waterproof | Submersible |
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 and should be used with a condom for penetrative use. This also means it can have a plastic smell, especially when it’s new.
Lovehoney Perfect Partner Vibrating Strap-On
Lovehoney Perfect Partner Vibrating Strap-On
- love internal vibrations during penetration
- enjoy vibrations around your shaft
- want the vibrations to be optional
Lovehoney Perfect Partner Vibrating Strap-On
- don't want PVC in your products
- want a wireless vibrating feature
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.


- Vibrating
- 3 colours available
- Remote controlled
- Long, thick shaft
- Inner canal too small for larger penises
- Harness doesn't fit larger sizes
- PVC is porous
- Battery powered
Lovehoney Perfect Partner Vibrating Strap-On | |
---|---|
Vibration modes | 10 |
Length | 8 inches |
Diameter | 2 inches |
Insertable length | (canal) 6 inches |
Width | (canal) 1.5 inches |
Materials | PVC |
Battery Life | 60 minutes |
Rechargeable | No, 2x AA batteries |
Travel Lock | No - remove batteries |
The best thing about this hollow strap on 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.
Fetish Fantasy Ejaculating Strap-On
Fetish Fantasy Ejaculating Strap-On
- have erectile dysfunction and want the feeling of cumming again
- love the realistic look
Fetish Fantasy Ejaculating Strap-On
- feel that it would be to large
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 ejaculating hollow strap on 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.
- Ejaculating
- Realistic balls
- Textural details
- Comfortable harness
- PVC is porous
- Canal is too small for larger penises
Fetish Fantasy Ejaculating Strap-On | |
---|---|
Length | 7.5 inches |
Diameter | 1.98 inches |
Width | (canal) 1.75 inches |
Materials | PVC |
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.
Fetish Fantasy Unisex Extreme Strap-On
Fetish Fantasy Extreme Strap-On
- enjoy extreme fulfillment
- have a larger penis
- like heavier hollow strap-ons
Fetish Fantasy Extreme Strap-On
- are a complete beginner to large dildos
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
- Extra large dildo
- Realistic details
- Padded harness
- Waterproof
- Made from porous soft plastic
- Limited positions due to the downward curve
- Canal is quite rigid
- Strap position can be awkward
Fetish Fantasy Extreme Strap-On | |
---|---|
Length | 8 inches |
Diameter | 2.22 inches |
Width | (canal) 1.25 inches |
Materials | Soft plastic |
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.
Fetish Fantasy 7 Inch Hollow Strap-On With Balls In Brown
Fetish Fantasy 7 Inch Hollow Strap-On With Balls In Brown
- want an affordable product
- wants to experience having a larger penis
- enjoy a strap-on with balls
Fetish Fantasy 7 Inch Hollow Strap-On With Balls In Brown
- want super high quality materials
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.
- Realistic texture
- Lifelike balls
- Comfortable harness
- Waterproof
- Made from PVC, which is porous
- Internal canal too small for some
Fetish Fantasy 7 Inch Hollow Strap-On With Balls In Brown | |
---|---|
Length | 7.5 inches |
Diameter | 1.83 inches |
Width | (canal) 1.75 inches |
Materials | PVC |
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.
King Cock 10 Inch Hollow Strap On Penis Extension With Suspender Harness
King Cock 10 Inch Hollow Strap On
- really enjoy a a large hollow strap-on
- want a harness with more stability
King Cock 10 Inch Hollow Strap On
- prefer something smaller
- don't like a realistic texture
The King Cock 10 Inch Hollow Strap On is a great device for transforming your dong into an impressive 10 inch monstrosity! With an extremely realistic design with stimulating textures in the shape of bulging veins and a pronounced head and lifelike balls, this is great for anyone with ED who wants to indulge in the look and feel of some large, lifelike arousal. The suspender-style harness will provide you with extra stability during powerful thrusts. It is also easy to use and fully adjustable!
- Suspender harness for extra stability
- Large strap-on for intense penetration
- Fully adjustable harness
- Made from porous PVC
King Cock 10 Inch Hollow Strap On | |
---|---|
Length | 10 inches |
Length | Inner length: 8 inches |
Diameter | 1.9 inches |
Diameter (internal) | 1.5 inches |
Materials | PVC, vinyl, metal |
Waterproof | Splashproof |
Fastening | Velcro |
Adjustable | Yes |
Harness Size | Fits most sizes (adjustable) inches |
This big guy is best suited for anyone who wants to try having this much length and girth to penetrate their partner with. If your partner loves being strethed out and fille up and is longing for some super-sized pounding, then you can make their dreams come true with the King Cock! Keep in mind that the penis sleeve itself is made of porous PVC, so it is not suitable to use internally without a condom, as dirt and bacteria can get trapped in microscopic holes in the surface of the shaft over time.
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

Doc Johnson Silicone Remote Control Strap-On

Fetish Fantasy 7 Inch Hollow Strap-On with Balls

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
- 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

Dildo size
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

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

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!

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.

FAQ

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, making them great for pegging and giving you more ways to play. Hollow strap-ons are popular with people who have erectile dysfunction, as they can be used with a flaccid or erect penis. They are also perfect for people who want to give their partner the pleasure of a bigger or longer-lasting erection. Hollow strap-ons fit snug to your penis and are held firmly in place using an adjustable harness. They are perfect for all types of penetrative play and come in a range of designs, so whether you prefer a realistic design or not, vibrations, or some added texture, there's something out there for you!
: | $0 |
: | |
: |
|
: |
|






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