The 7 Best Hollow Butt Plugs for Perfect Anal Tunnel Experience
Hollow butt plugs are one of the most fun and naughty anal toys out there, and in this review we’ll take a look at 7 of our absolute favorites! I’ll tell you about the pros and cons of each, and explore all aspects of them in order to provide a thorough and unbiased review of these anal tunnel plugs. It’s all about helping you make the perfect choice for you, you see! That’s why I’ll even throw in some hints and tips to help you get the most out of your hollow butt plug. I will leave no stone unturned in this review! You’re welcome!
Test Winner | Beginner | Cheapest | Large | Glass | Metal | Textured |
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Master Series Gape-Grommets | Master Series Peephole | Anal Fantasy Open Wide | Oxballs Pig-Hole Deep-1 | Pipedream Anal Fantasy Anal Gaper | Master Series Abyss | Master Series Hive Ass |
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Table of contents (16)
Reviews of hollw butt plugs explained
As you read through our review of hollow butt plugs, you’ll see that I’ve rated them in a variety of different areas. I’ve looked at the materials, the ease of use, the size, and even the price. What we’ve most prided ourselves on in this review though is how unbiased we’ve tried to keep things. We know that hollow butt plugs have a lot of positives, but we also know they have their fair share of negatives too. We don’t shy away from highlighting those downsides. It’s all about providing you with a well-balanced and thorough review that looks at each and every aspect equally.

Hollow Butt Plugs VS Regular Butt Plugs
- Regular butt plugs – Regular butt plugs are a staple in the world of sex toys for a good reason. They’re versatile in size, shape, texture, and color. They can have cool extra features like vibrations, electrostimulation, or they can be weighted. Regular butt plugs are easy to insert and are, of course, a more suitable place for beginners to start their anal journey, while they can also provide a wide range of sensation for more seasoned users. But butt plugs plug you up (duh) and leave a lot of mystery about what is actually going on in there… That’s where hollow butt plugs come in!
- Hollow butt plugs – These bad boys obviously have a hollow core that allows you to see right into the eye of… well, someone’s anus. More suitable for experienced anal adventurers, these butt plugs are often more girthy and spacious. They provide an open space for you to easily manevre things in and out of the anus. They provide great access for deeper internal stimulation with either fingers, dildos, long vibrators, or even another butt plug. They’re great for anyone who loves the feeling (and visual aspect) of anal gaping and stretching.
I’ve written some more about the specific ways you could potentially use your hollow butt plug further down in this post!
Things to Consider When Choosing a Hollow Butt Plug
There are quite a lot of things you need to consider when buying hollow butt plugs. It’s not as simple as you might think! So here are a few things to bear in mind when searching for the perfect plug for you!
- Materials – When it comes to hollow butt plugs you want to go for materials such as silicone, glass, and metal. They are 100% body-safe and feel great. That’s what makes these materials great for medical fetish toys or BDSM toys.
- Experience level – Not everyone is an expert at using hollow butt plugs, so be sure to check that you’re getting one that suits your experience level. There are hollow butt plugs out there for beginners as well as more advanced users, so ensure you choose the right one for you.
- Size – Making sure that you’ve got a hollow butt plug that fits you is pretty important. Check the length and girth before you buy as you don’t want a toy that’s either too big or too small.
- Flexibility – While you want a hollow butt plug to be pretty firm, you also want a certain amount of flexibility too. It makes it easier to insert, more comfortable to wear, and allows a small amount of squeezing movement.
- Waterproofing – People love to use hollow butt plugs in the shower because of the good stretch they provide, and ensuring that they’re totally waterproof is important. You don’t want the butt plugs to get damaged or become unusable because of water damage!
- Flared base – One of the most important things when it comes to anal toys is making sure they have a flared base. A flared base means it is easy to remove once done. You don’t want it to be tricky to take out or even slip all the way inside you! This is prevented because of a flared base.
Reviews of the 7 best hollow butt plugs
Test Winner Master Series Gape-Grommets







If you’re looking for the best hollow butt plugs, the Master Series Gape-Grommets are the perfect set! What really sets these plugs apart is the material – a blend of body-safe silicone and ABS. This combination offers the best of both worlds: the flexibility for easy insertion and the sturdiness to maintain shape during use. Crafted for variety, the set comes in three sizes, starting from a manageable 3 inches to a more daring 4 inches in length. Perfect for warming up and more advanced anal play!
Pros
- ✅ Made with body-safe silicone
- ✅ 3 different sizes for a versatile play
- ✅ Flexible but firm
Cons
- ❌ Might be too big for some users
My verdict
The Master Series Gape-Grommets is a top-quality set of hollow butt plugs made for those who really want to spice things up in their anal play routine! They are made with top-quality, body-safe materials that feel comfortable to use and they are super quick to clean. They come in 3 different sizes, however, they are all quite large, so I recommend them for more experienced users that are used to bigger butt plugs. So, for anyone wanting to explore the more adventurous side of anal play, these plugs are definitely worth considering!
You should buy the Master Series Gape-Grommets if you...
- are looking for silicone hollow butt plugs
- are experienced in anal play
- like the idea of 3 different sizes to choose from
You should not buy the Master Series Gape-Grommets if you...
- prefer transparent tunnel plugs
- are a beginner
Beginner Master Series Peephole Clear Hollow Plug




The Peephole Hollow Plug is ideal for anyone who wants an in depth look inside their partner’s backdoor!
The clear design makes inspection sexier than ever, and the flared base allows for peace of mind if things get vigorous; this anal tunnel plug is great for insertion play, and liquid play.
Choose from the two available sizes for the most comfortable fit- the plug is also tapered for easy insertion, and more time for pleasure!
Pros
- ✅ Flared base
- ✅ Great for liquid play
- ✅ Tapered tip for ease
Cons
- ❌ TPE is not a body-safe material
- ❌ Porous material
My verdict
The Master Series Peephole plug is perfect for those who are looking to engage in tantilizing insertion play and do not require a long use plug.
Yes, this anal tunnel plug is cheap and cheerful, however the material means the plug will not hold well over time and, after time, will retain bacteria no matter how well you clean it; because of these reasons, this plug shouldn’t be worn for long periods, and it definitely shouldn’t be your long term option!
You should buy the Master Series Peephole Clear Hollow Plug if you...
- Are looking for a plug for liquid play
- Do not plan to wear/use for a long period
You should not buy the Master Series Peephole Clear Hollow Plug if you...
- Prefer body-safe materials
- Can spend a little more for a body-safe material
Cheapest Anal Fantasy Open Wide Silicone Tunnel Plug




Open wide for this super soft, tunnel anal plug!
Give your partner extreme access to your butt as the plug allows you to gape for them, but keep peace of mind knowing the flared base offers sturdy, and safe play- oh, and easy removal!
Don’t worry, the base doesn’t get in the way of play, as it fits perfectly between your butt cheeks.
The body-safe silicone anal tunnel plug is super easy to clean, and is flexible to your anatomy for the ultimate comfort.
Pros
- ✅ Body-safe silicone
- ✅ 1.5 inch diameter
- ✅ Flared base for easy use
- ✅ Suitable for long wear
Cons
- ❌ Not aesthetically pleasing
My verdict
The Open Wide Tunnel Plug is a great choice for those who enjoy ‘gaping’, but don’t need a large plug.
The body-safe silicone is super smooth and easy to insert; the flared base ensures safety and peace of mind.
Something to consider is that this plug may not be big enough if you plan to insert objects into the anus!
You should buy the Anal Fantasy Open Wide Silicone Tunnel Plug if you...
- Have experience with anal play
- Need a long-wear hollow butt plug
- Need a travel safe plug
You should not buy the Anal Fantasy Open Wide Silicone Tunnel Plug if you...
- Are a beginner to anal play
- Want a plug with a diameter over 1.5 inches
Large Oxballs Pig-Hole Deep-1 Hollow Silicone Plug







The Deep-1 Pig-Hole Plug flexes with your anus perfectly, while you’re being filled with whatever you please…
The plug is made from body-safe silicone for smooth sensations, and peace of mind; the walls of the anal tunnel plug are thin for easy insertion and wear, but strong enough to stand against all kinds of vigorous activity.
With an insertable length of 5 inches, the plug is perfect for insertion play; the knotted middle and tapered base are designed to ‘lock’ the plug in place, which means there’s no danger of it being knocked around while you’re going for it!
Pros
- ✅ Body-safe silicone
- ✅ 5 inch length for insertion play
- ✅ Sturdy 'locking' design
Cons
- ❌ Could be too big for some
My verdict
Oxballs doesn’t disappoint when it comes to ‘gaping’ tunnel anal plugs!
The Deep-1 Pig-Hole allows for deeper play, and ‘locked’ positioning with it’s knotted middle and tapered base.
Something to consider, is that the plug is quite wide and therefore may not be suitable for less experienced players.
You should buy the Oxballs Pig-Hole Deep-1 Hollow Silicone Plug if you...
- Are looking for a quality hollow plug
- Want a plug which flexes to your anatomy
You should not buy the Oxballs Pig-Hole Deep-1 Hollow Silicone Plug if you...
- Do not like larger plugs
- Prefer firm butt plugs
Glass Pipedream Anal Fantasy Anal Gaper






The Anal Fantasy Anal Gaper is ready to stretch you out, and help you live out your deepest desires…
Made from borosilicate glass, the hollow butt plug is perfect for those that are looking to engage in temperature play; available in 3 different sizes, you can easily choose the one that will make feel fuller than ever, whilst allowing complete access to your deepest points.
The tapered tip on this anal tunnel plug allows for ease when inserting, and the bulbed design gapes you open perfectly!
Pros
- ✅ Borosilicate glass
- ✅ Tapered tip
- ✅ 'Gaper' plug
- ✅ Bulbed for pleasure
- ✅ Available in 3 different sizes
Cons
- ❌ Base is not very flared
- ❌ Rigid
- ❌ Gets slippery when used with lube
My verdict
If you’re an experienced player and are ready to take gaping to the next level, then using this beautiful, glass hollow plug could be the perfect gift to yourself!
Try tantilizing temperature play by putting the plug into warm water for 5 minutes, or in the fridge for 5 minutes.
Something to consider is that this plug is made from borosilicate glass and is therefore rigid- always take care, and go slow when inserting.
The plug could have a bigger flared base for safety!
You should buy the Pipedream Anal Fantasy Anal Gaper if you...
- Are looking for a rigid hollow plug
- Enjoy glass sex toys
- Like extra smooth texture
- Enjoy temperature play
You should not buy the Pipedream Anal Fantasy Anal Gaper if you...
- Prefer flexible hollow plugs
- Are looking for a silicone hollow plug
Metal Master Series Abyss Hollow Anal Dilator




This beautifully bulbed hollow butt plug, will take you to new heights of dilation!
With 3 generous sizes to choose from, the level of fullness you desire is in your hands; made from smooth, sleek, hygienic aluminium alloy, the lightweight plug is super easy, and super enjoyable, to insert.
Try temperature play by heating the plug in warm water for 5 minutes, or popping it in the fridge for 5 minutes.
Pros
- ✅ Sleek design
- ✅ Smooth aluminium
- ✅ Perfect for dilation play
- ✅ Super easy to clean
Cons
- ❌ Base could be more flared
My verdict
The feeling of the Abyss entering your ass, is like no other! Sleek, smooth aluminium does not disappoint as the anal tunnel plug gapes you open for all to see…
Something to consider is the base, as it could be more flared for safety- always take care and insert slowly using plenty of lube!
You should buy the Master Series Abyss Hollow Anal Dilator if you...
- Want to experiment with temperature play
- Have experience using large anal toys
You should not buy the Master Series Abyss Hollow Anal Dilator if you...
- Are not experienced with large anal toys
- Prefer flexible materials
Textured Master Series Hive Ass Tunnel Hollow Anal Plug




We all know about the birds and the bees, but the Hive Ass Tunnel takes it to a new level…
The tunnel anal plug is ridged and hive shaped for ultimate pleasure upon insertion, and the base is flared for peace of mind during vigorous play; insert a vibrator, or liquid with the tunnel as it allows perfect gaping.
The curved design targets the P-spot, and the wide base of the plug makes for comfort during removal.
Super soft silicone allows for easy cleaning, and peace of mind during long-wear!
Pros
- ✅ Flared base
- ✅ Ridges for pleasure
- ✅ Targeted P-spot action
- ✅ 2 sizes
Cons
- ❌ Ridges not for everyone
My verdict
For tantilizing sensations and sensual gaping, the Hive Ass Tunnel does not disappoint!
With plenty of lube, inserting this hive into your ass is P-spot heaven; the curved end makes for targeted pleasure, and the silicone body is super smooth to the touch.
At just $22, this hollow butt plug will serve you well for any kind of play you’ll put it through!
You should buy the Master Series Hive Ass Tunnel Hollow Anal Plug if you...
- Want a flexible tunnel
- Want targeted P-spot action
You should not buy the Master Series Hive Ass Tunnel Hollow Anal Plug if you...
- Want a more rigid material
Comparison of the 7 best hollow butt plugs
Best | Test Winner | Beginner | Cheapest | Large | Glass | Metal | Textured |
Overall score | 4.8 / 5.0 | 4.3 / 5.0 | - | 3.9 / 5.0 | 4.7 / 5.0 | 4.9 / 5.0 | - |
Bedbible rating | 4.8 / 5.0 | 3.9 / 5.0 | 4.9 / 5.0 | 4.5 / 5.0 | 4.7 / 5.0 | 4.8 / 5.0 | 4.9 / 5.0 |
User rating | 4.7 / 5.0 from 3 users | 4.8 / 5.0 from 16 users | - | 3.3 / 5.0 from 3 users | 4.6 / 5.0 from 5 users | 5 / 5.0 from 1 users | - |
Price | Medium | Low | Low | Medium | Low | Low | Low |
Design | 90 / 100 | 90 / 100 | 100 / 100 | 90 / 100 | 95 / 100 | 90 / 100 | 95 / 100 |
Ease of use | 75 / 100 | 98 / 100 | 98 / 100 | 85 / 100 | 85 / 100 | 95 / 100 | 97 / 100 |
Quality | 100 / 100 | 68 / 100 | 100 / 100 | 98 / 100 | 100 / 100 | 100 / 100 | 100 / 100 |
Sound | - | - | - | - | - | - | - |
Power | - | - | - | - | - | - | - |
Buzzy/Rumbly | - | - | - | - | - | - | - |
Materials | ABS, Silicone | TPE (not body-safe) | Body-Safe, Hypoallergenic Silicone | Silicone | Borosilicate glass | Aluminium Alloy | Silicone |
Length | Small: 3 inches, Medium: 3.4 inches, Large: 4 inches | (Small) 2.8 (Large) 3.9 inches | 2.75 inches | 6 inches | 4 inches | (Small) 2.4 (Medium) 2.6 (Large) 3 inches | (Medium) 3.2 (Large) 3.8 inches |
Insertable length | Small: 2.5 inches, Medium: 2.8 inches, Large: 2.7 inches | - | 2.25 inches | 5 inches | 3 inches | (Small) 2.15 (Medium) 2.35 (Large) 2.75 inches | (Medium) 2.9 (Large) 3.25 inches |
Diameter | Small: 1.2 inces, Medium: 1.4 inches, Large: 1.6 inches | (Small) 1.25 (Large) 1.5 inches | 1.5 inches | 1.83 inches | (At largest point) 1.5 inches | (Small) 1.55 (Medium) 1.75 (Large) 1.95 inches | (Medium) 2 (Large) 2.45 inches |
Waterproof | Yes | No | Yes | Yes | Yes | Yes | Yes |
Storage Bag Included | - | No | No | No | No | No | No |
Flexibility | - | Medium flexible | Flexible | Flexible | - | - | - |
Texture | - | Porous | - | - | - | - | - |
Extreme Hollow Butt Plug
Do you want to go deeper into the great unknown of the anus? If so, then investing in a fisting anal tunnel plug could be one of the best decisions you’ll ever make!

Fistable Butt Plug

The Pig-Hole Hollow Butt Plug is the key to ultimate fisting sessions.
Made from platinum silicone that moves with the body, whilst prying your anus open with ease, this plug will feel like it’s attached to your body when it’s inside.
Equip this plug for extreme anal and fisting sessions- you won’t regret it…
For the slipperiest fun, try the Fist It Inflatable Play Sheet with this product!
E-Stim Gaping Butt Plugs For Shocking Sensations
By introducing electrostimulation into your butt plug play, you’ll experience explosive sensations- just like being pleasured by Zeus himself…

Zeus Electrosex Vibrating E-Stim Butt Plug

This premium silicone butt plug is not technically a hollow butt plug. Although, if you’re into anal stretching and gaping, you might also be interested in anal anchors like this! This one is both remote controlled, delivers delicious vibrations, and is shockingly sexy!
Using electrostimulation, your anus is pleasured while the plug gapes you open; plug into the compatible Zeus Power Box and and have an electrifying experience…
Hollow Butt Plugs to Avoid
There are some objects that just shouldn’t have access to your butt, due to less than desirable materials, such as PVC; this type of material collects and retains bacteria due to the porous nature of it- no amount of good cleaning habits will save a toy made from this!

TitanMen Tunnel

Though Doc Johnson is a reputable brand of sex toys, this particular hollow butt plug just isn’t ideal for backdoor action!
Due to the material being PVC, the tunnel anal plug is porous and therefore retains bacteria no matter how much you clean it; this also means the plug will wear quicker over time.
Always avoid plugs made from this material!
Comparing the Best Hollow Butt Plugs
Highest Rated
Master Series Abyss: It’s easy to see why this one is highly rated, with a Bedbible rating of 4.8/5 and a perfect quality score of 100/100. Its aluminum alloy material isn’t just about durability; it adds a unique and luxurious feel for those seeking something different.
Anal Fantasy Open Wide: Standing out with a Bedbible rating of 4.9/5 and a quality score of 100/100, this product is a top pick for its safety and comfort. The hypoallergenic silicone material makes it a reliable and body-friendly choice.
Pipedream Anal Fantasy Anal Gaper: This glass wonder is a favorite among users, earning a user rating of 5/5 and a Bedbible rating of 4.7/5, along with a quality score of 100/100. It’s as much about the aesthetics as it is about the pleasure.
Best for Beginners
Master Series Peephole: Ideal for those just starting out, it scores 3.9/5 on Bedbible and has an impressive ease-of-use score of 98/100. The size variants (2.8 to 3.9 inches in length) make it a great beginner-friendly option.
Anal Fantasy Open Wide: Not only does it excel with a Bedbible rating of 4.9/5 and a quality score of 100/100, but its size (2.75-inch length, 1.5-inch diameter) is perfect for beginners.
Best for Advanced Users
Master Series Gape-Grommets: These are a hit for seasoned players, boasting a Bedbible rating of 4.8/5 and a quality score of 100/100. Their varied sizes and unique designs cater to those who want to push their boundaries.
Oxballs Pig-Hole Deep-1: A serious choice for the experienced, it has a Bedbible rating of 4.5/5 and a quality score of 98/100. With a length of 6 inches and a diameter of 1.83 inches, it’s designed for those who are looking for a bigger challenge.
What Can You Do With a Hollow Butt Plug?
So, you’ve probably heard of standard butt plugs, but hollow butt plugs… how do you use them!?
Well, there are a number of pleasurable, and extremely inventive ways to use a hollow butt plug- all of which are valid, and super fun!

'Gaping'

‘Gaping’ is a common desire when using a tunnel anal plug, as the plug is designed to literally gape the anus; when the plug is inserted, the anus is stretched out, and your partner can see inside your anus. Some people find it extremely sexy to be able to see inside of their partner, while some enjoy the inspection element of it all!

Prostate play

A hollow butt plug can be best used when the wearer has a prostate, as it allows for complete access!
With the anus gaped, finding the prostate shouldn’t be difficult; you can apply a prostate stimulator directly onto the prostate or tease around it.

Anal sex

Of course, a hollow butt plug makes anal sex a lot easier! Wearing an anal tunnel plug means that the anus is already open and ready for a penis/dildo.

Object insertion and release

Inserting objects into the anus can be a super fun, and very pleasurable activity for those that engage!
The feeling of having objects inserted into the anus, and pushing them out, can be very pleasurable to some. The pleasure takes place in the feeling of complete fullness, and then pushing the objects out.

Bodily fluids insertion

This is just like ‘piss play’, ‘spit play’, and ‘cum play’, but it’s aimed directly into the anus.
‘Gaping’ the anus and filling it with bodily fluids is incredibly sexy to those who do it, but it can also be done in a BDSM sense, where the act of ‘filling’ the submissive with bodily fluids is humiliating.
How To Use a Hollow Butt Plug
A hollow butt plug may sound intimidating at first, but with the right instruction, and a lot of lube, you’ll be having ‘gaping’ fun in no time!

Getting clean

Before anal play, it’s always good practice to ensure you’ve been for a bowel movement; if you want to be extra squeaky clean, using an anal douche is also an option.

Foreplay

Using a butt plug of any kind requires you to warm up your anus first, however using a hollow butt plug is a bit more involved; especially if you plan to insert objects.
Try fingering with lots of lube and using smaller butt plugs to warm up; whatever usually turns you on is a great way to warm up too!

Lube, please!

When you feel like you’re warmed up and ready for the big leagues, ensure you’ve got plenty (and we mean plenty!) of lube at hand.

Start slow

You need to apply plenty of lube to the outside, and inside (using a finger), of your anus; the hollow butt plug itself should be covered in lube for easy and comfortable insertion.
When you’re ready to insert, go slow! There’s no rush, and anyway, you’ll want to savour every moment of it…
How to Clean a Hollow Butt Plug
It is important to clean your hollow butt plug before and after use, to avoid bacteria infiltrating your anus. Especially since hollow butt plugs allow for insertion of different objects, and so you need to keep the plug clean as it interacts with other objects. To clean, you'll need: warm water, sex toy cleaner or a mild unscented soap) and a clean, dry towel. If your hollow butt plug is metal, glass, or silicone, you can safely boil it to sterilize it. Dry your hollow plug thoroughly using a clean, dry towel or leave to airdry thoroughly. When your plug is clean and dry, you should store it safely away form any dust or lint.
materials
Soft plastic, hard plastic, jelly, rubber, Cyberskin are all porous materials, meaning that small particles and bacteria can penetrate the surface. This makes it impossible to completely clean these types of materials.
Therefore, it is recommended that you use a condom with these types of toys, especially if you are sharing them. Clean these toys with mild soapy water and dry gently with a towel. These materials are more easily damaged, so be sure to be gentle and make sure your toys are completely dry before storing.
materials
Silicone, glass, stainless steel and some hard plastics can all be washed using a mild soap (like you would use on your body) and warm water. Just be careful if your toy contains electrical parts.
Silicone and stainless steel toys without any electrical parts can also be boiled for sterilisation.
components
If your toys contain electrical components, be extra careful when cleaning them and always check the instructions provided with the toy. You can use a gentle cloth and soap to wipe or sex toy cleaner or cleaning wipe to down your toy, making sure that no water comes into contact with the electrical parts.
FAQ
What is a Hollow Butt Plug?
A hollow butt plug, also known as an 'anal tunnel plug', is a plug which has a hollow or opening at the base, which then opens or 'gapes' the anus. Lots of people enjoy using hollow butt plugs to 'gape' their anus, and put things inside of it. Some people enjoy urinating into the opening, ejaculating, putting food into it etc. Some people just enjoy opening the anus with the plug and seeing inside the anus. Hollow butt plugs are a unique and fun accessory that can be enjoyed by both partners in different ways, and no matter what your experience level, there's a hollow butt plug out there for you!
Reviewed by:
Melissa Lander