The 7 Best Hollow Butt Plugs for Perfect Anal Tunnel Experience

   Melissa Lander
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!
1 Test Winner

Master Series Gape-Grommets

 Master Series Gape-Grommets

  • are looking for silicone hollow butt plugs
  • are experienced in anal play
  • like the idea of 3 different sizes to choose from

Master Series Gape-Grommets

  • prefer transparent tunnel plugs
  • are a beginner

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!

  • Made with body-safe silicone
  • 3 different sizes for a versatile play
  • Flexible but firm

  • Might be too big for some users
Master Series Gape-Grommets
MaterialsABS, Silicone
LengthSmall: 3 inches, Medium: 3.4 inches, Large: 4 inches
Insertable lengthSmall: 2.5 inches, Medium: 2.8 inches, Large: 2.7 inches
DiameterSmall: 1.2 inces, Medium: 1.4 inches, Large: 1.6 inches

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!

2 Beginner

Master Series Peephole Clear Hollow Plug

 Master Series Peephole

  • Are looking for a plug for liquid play
  • Do not plan to wear/use for a long period

Master Series Peephole

  • Prefer body-safe materials
  • Can spend a little more for a body-safe material

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!

  • Flared base
  • Great for liquid play
  • Tapered tip for ease

  • TPE is not a body-safe material
  • Porous material
Master Series Peephole
Length(Small) 2.8 (Large) 3.9 inches
Diameter(Small) 1.25 (Large) 1.5 inches
MaterialsTPE (not body-safe)
Storage Bag IncludedNo
FlexibilityMedium flexible

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!

3 Cheapest

Anal Fantasy Open Wide Silicone Tunnel Plug

 Anal Fantasy Open Wide

  • Have experience with anal play
  • Need a long-wear hollow butt plug
  • Need a travel safe plug

Anal Fantasy Open Wide

  • Are a beginner to anal play
  • Want a plug with a diameter over 1.5 inches

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.

  • Body-safe silicone
  • 1.5 inch diameter
  • Flared base for easy use
  • Suitable for long wear

  • Not aesthetically pleasing
Anal Fantasy Open Wide
Length2.75 inches
Diameter1.5 inches
Insertable length2.25 inches
MaterialsBody-Safe, Hypoallergenic Silicone
Storage Bag IncludedNo

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!

4 Large

Oxballs Pig-Hole Deep-1 Hollow Silicone Plug

 Oxballs Pig-Hole Deep-1

  • Are looking for a quality hollow plug
  • Want a plug which flexes to your anatomy

Oxballs Pig-Hole Deep-1

  • Do not like larger plugs
  • Prefer firm butt plugs

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!

  • Body-safe silicone
  • 5 inch length for insertion play
  • Sturdy 'locking' design

  • Could be too big for some
Oxballs Pig-Hole Deep-1
Length6 inches
Insertable length5 inches
Diameter1.83 inches
Storage Bag IncludedNo

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.

5 Glass

Pipedream Anal Fantasy Anal Gaper

 Pipedream Anal Fantasy Anal Gaper

  • Are looking for a rigid hollow plug
  • Enjoy glass sex toys
  • Like extra smooth texture
  • Enjoy temperature play

Pipedream Anal Fantasy Anal Gaper

  • Prefer flexible hollow plugs
  • Are looking for a silicone hollow plug

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!

  • Borosilicate glass
  • Tapered tip
  • 'Gaper' plug
  • Bulbed for pleasure
  • Available in 3 different sizes

  • Base is not very flared
  • Rigid
  • Gets slippery when used with lube
Pipedream Anal Fantasy Anal Gaper
Length4 inches
Insertable length3 inches
Diameter(At largest point) 1.5 inches
MaterialsBorosilicate glass
Storage Bag IncludedNo

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!

6 Metal

Master Series Abyss Hollow Anal Dilator

 Master Series Abyss

  • Want to experiment with temperature play
  • Have experience using large anal toys

Master Series Abyss

  • Are not experienced with large anal toys
  • Prefer flexible materials

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.

  • Sleek design
  • Smooth aluminium
  • Perfect for dilation play
  • Super easy to clean

  • Base could be more flared
Master Series Abyss
Length(Small) 2.4 (Medium) 2.6 (Large) 3 inches
Insertable length(Small) 2.15 (Medium) 2.35 (Large) 2.75 inches
Diameter(Small) 1.55 (Medium) 1.75 (Large) 1.95 inches
MaterialsAluminium Alloy
Storage Bag IncludedNo

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!

7 Textured

Master Series Hive Ass Tunnel Hollow Anal Plug

 Master Series Hive Ass

  • Want a flexible tunnel
  • Want targeted P-spot action

Master Series Hive Ass

  • Want a more rigid material

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!

  • Flared base
  • Ridges for pleasure
  • Targeted P-spot action
  • 2 sizes

  • Ridges not for everyone
Master Series Hive Ass
Length(Medium) 3.2 (Large) 3.8 inches
Insertable length(Medium) 2.9 (Large) 3.25 inches
Diameter(Medium) 2 (Large) 2.45 inches
Storage Bag IncludedNo

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!

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

Fistable Butt Plug - Extreme Hollow 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

Zeus Electrosex Vibrating E-Stim Butt Plug - E-Stim Gaping Butt Plugs For Shocking Sensations
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

TitanMen Tunnel - Hollow Butt Plugs to Avoid
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' - What Can You Do With a Hollow Butt Plug?
‘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

Prostate play - What Can You Do With a Hollow Butt Plug?
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

Anal sex - What Can You Do With a Hollow Butt Plug?
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

Object insertion and release - What Can You Do With a Hollow Butt Plug?
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

Bodily fluids insertion - What Can You Do With a Hollow Butt Plug?
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

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.



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!

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

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.


A hollow butt plug can have many different uses for different people; some people enjoy simply 'gaping' their anus, some like to put things inside the anus with easy access, and some like to insert bodily fluids inside the anus.

Like any type of butt plugs, you should always ensure that the plug has a flared base for safety. Hollow butt plugs are safe when used correctly, and with plenty of lube.

People enjoy an array of things inside their anus when 'gaping', however you should always be sure that whatever you insert is safe and will not cause bodily harm! Of course, we recommend that you do not put anything sharp, or poisonous inside of your anus.

Some people enjoy simply 'gaping', whereas others enjoy inserting objects and pushing them back out.

Hollow butt plugs can feel good depending on how you use them- like anything sexual, each person enjoys different things in different ways! Using a hollow butt plug can help gain better access to the prostate, however, and some people enjoy using a prostate vibrator whilst 'gaping'.

'Gaping' is when you use a plug, tunnel, or stretching device to 'gape' or 'open up' your anus.

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!

: $0







hollow anal plug, tunnel butt plug, anal tunnel plug, anal tunnel, butt plug with hole, open butt plug, anal gaper, gape plug,