The 3 Best Hollow Butt Plugs

Isabelle Uren
by Isabelle UrenUpdated:

Using my knowledge of butt plug safety and materials and the experiences our wonderful reviewers who tested out the plugs for us, I’ve selected the very best hollow butt plugs to really open you up and leave you exposed! There’s a range of shapes and sizes and I discuss how each one performed in our tests.

Test Winner

5.0Bedbible Rating

Overall Rating

5.0/5

Bedbible Rating:

5/5

Reviewed by: 

Devon Scott

User Ratings:

0/5

Based on user reviews

Beginner-Friendly

4.3Bedbible Rating

Overall Rating

4.3/5

Bedbible Rating:

4/5

Reviewed by: 

George Butler

User Ratings:

4.5/5

Based on 28 user reviews

Best Expanding

4.7Bedbible Rating

Overall Rating

4.7/5

Bedbible Rating:

4.4/5

Reviewed by: 

Felicia Roy

User Ratings:

5.0/5

Based on 10 user reviews

Oxballs Pighole 3 Perfect Fit Medium Tunnel Anal PlugOxy Ass Anchor
Oxballs Pighole 3 Perfect Fit Medium Tunnel Anal PlugOxy Ass Anchor
$69Shop Now Shop Now$23Shop Now
Pros & Cons
Pros & Cons
Pros & Cons
  • Hand poured in the US
  • Effective in holding anus open
  • High quality materials
  • Lack of taper can be tricky to insert
  • Not all sizes big enough for penetrative sex
  • Good amount of gape
  • Stays in place well
  • Allows entry for finger, toy, or lube
  • Can close if you squeeze
  • Not large enough for penis/penetration
  • Porous materials
  • Materials are soft and comfortable
  • Creates a good stretch
  • Great value for money
  • Difficult to insert solo
  • Lack of taper can make insertion harder

How We Test hollow butt plugs

We’re a team of 351 sex toy testers and 13 sex toy experts.

To find the very best hollow butt plugs, our testers tried and reviewed 144 different products in this category.

Bad or even just mediocre hollow butt plugs didn’t make the list!

In total, we’ve thoroughly tested and reviewed 1316 toys over the past 6 years.

We even lab-tested some to get objective data.

Read more about how we test products.
Reviews of hollw butt plugs explained

Test Winner Oxballs Pighole 3 Large

5.0/5
Overall RatingBedbible Rating

Overall Rating

5.0/5

Bedbible Rating:

5/5

Reviewed by: 

Devon Scott

User Ratings:

0/5

Based on user reviews

100/100
DesignBeginner

Rating: Oxballs Pighole 3 Large was rated 100 out of 100, which means it is designed absolutely incredible.

What it is: The design rating takes into account the shape of the toy in both a visual and ergonomic perspective. We ask our reviewers to rate the overall feeling of the hollow butt plug.

80/100
Ease of UseEase of Use

Rating: Oxballs Pighole 3 Large was rated 80 out of 100, which means it is very easy to figure out and use.

What it is: The Ease of Use rating is a score given on how easy the toy is to operate and use. Aspects that are considered is the suitability for different kinds of people, intuitiveness, and potential learning curve of using the product for pleasure (or pain).

100/100
QualityQuality

Rating: Oxballs Pighole 3 Large was rated 100 out of 100, which means it is one of the absolute top quality toys.

What it is: The Quality rating is a score that takes into account the quality of the materials used in the toy, how well it was manufactured, the safety, durability and overall quality feel of the toy.

A Closer Look
  • Skin-flex platinum silicone is soft but sturdy
  • Designed to be penetrated with internal ribbing
  • Available in 5 sizes

Specifications

Pros

  • Hand poured in the US
  • Effective in holding anus open
  • High quality materials

Cons

  • Lack of taper can be tricky to insert
  • Not all sizes big enough for penetrative sex

Why I Chose It

The Pighole 3 was a clear front runner when looking for the best hollow butt plug due it being both soft and sturdy and offering fantastic access for inserting toys, body parts, or liquids! Our tester, Devon, agreed, writing “this is an awesome addition for advanced aficionados of ass play.”

He found this tunnel plug, “especially useful for aiding with the insertion of skinnier long toys for depth play” and how it leaves the wearer “literally “open” to experience sensations in a whole new way.” 

This plug has the widest tunnel of all the plugs in the review and is the one best suited to penetrative sex. I also like that there are 5 sizes available (2 bigger and 2 smaller), so you can size up or down based on your needs.

Normal butt plugs have a tapered end that allows the plug to gradually widen, however this one starts out wide from the get go. Devon describes inserting the Pig Hole solo as one of his “toughest challenges,” noting it “is definitely easier when having help getting it shoved in.” I would add that warming up with smaller toys will help too!

Once inserted, however, the plug proved to be very comfortable and did a great job of holding everything open!

Beginner-Friendly Perfect Fit Medium Tunnel Anal Plug

4.3/5
Overall RatingBedbible Rating

Overall Rating

4.3/5

Bedbible Rating:

4/5

Reviewed by: 

George Butler

User Ratings:

4.5/5

Based on 28 user reviews

90/100
DesignBeginner

Rating: Perfect Fit Medium Tunnel Anal Plug was rated 90 out of 100, which means it is designed absolutely incredible.

What it is: The design rating takes into account the shape of the toy in both a visual and ergonomic perspective. We ask our reviewers to rate the overall feeling of the hollow butt plug.

100/100
Ease of UseEase of Use

Rating: Perfect Fit Medium Tunnel Anal Plug was rated 100 out of 100, which means it is extremely easy to use and worked very well.

What it is: The Ease of Use rating is a score given on how easy the toy is to operate and use. Aspects that are considered is the suitability for different kinds of people, intuitiveness, and potential learning curve of using the product for pleasure (or pain).

50/100
QualityQuality

Rating: Perfect Fit Medium Tunnel Anal Plug was rated 50 out of 100, which means it is fairly good quality.

What it is: The Quality rating is a score that takes into account the quality of the materials used in the toy, how well it was manufactured, the safety, durability and overall quality feel of the toy.

Shop at Lovehoney
15% off w/aff-bedbible15Copied
$36
Shop at Babeland
10% off w/BEDBABE10Copied
A Closer Look
  • See through design
  • Silicone and TPE mix is soft and comfortable
  • 1-inch canal diameter

Specifications

Pros

  • Good amount of gape
  • Stays in place well
  • Allows entry for finger, toy, or lube

Cons

  • Can close if you squeeze
  • Not large enough for penis/penetration
  • Porous materials

Why I Chose It

I chose the Perfect Fit Tunnel Plug as the best for beginners as it’s smaller (for a tunnel plug) and made of nice soft materials. I add the qualifier, for a tunnel plug, simply because tunnel plugs are just bigger by nature! I wouldn’t recommend tunnel plugs to those who are totally new to anal play.

Our reviewer, George “loved that you can see through it and enjoyed the vulnerability and sensations experienced when using it.” He wrote that he “felt open and vulnerable, which is exactly what you want from a toy like this.”

The ‘smaller’ size of this plug does mean that you will only be able to insert smaller items up to 1 inch in diameter, like a finger or very slim dildo.

There’s only one real drawback to this toy and that’s that it’s made of a silicone and TPE blend, making it porous.

Best Expanding Oxy Ass Anchor Expanding Butt Plug

4.7/5
Overall RatingBedbible Rating

Overall Rating

4.7/5

Bedbible Rating:

4.4/5

Reviewed by: 

Felicia Roy

User Ratings:

5.0/5

Based on 10 user reviews

65/100
DesignBeginner

Rating: Oxy Ass Anchor Expanding Butt Plug was rated 65 out of 100, which means it is designed very well.

What it is: The design rating takes into account the shape of the toy in both a visual and ergonomic perspective. We ask our reviewers to rate the overall feeling of the hollow butt plug.

30/100
Ease of UseEase of Use

Rating: Oxy Ass Anchor Expanding Butt Plug was rated 30 out of 100, which means it is possible to figure out how it should be used.

What it is: The Ease of Use rating is a score given on how easy the toy is to operate and use. Aspects that are considered is the suitability for different kinds of people, intuitiveness, and potential learning curve of using the product for pleasure (or pain).

70/100
QualityQuality

Rating: Oxy Ass Anchor Expanding Butt Plug was rated 70 out of 100, which means it is very good quality.

What it is: The Quality rating is a score that takes into account the quality of the materials used in the toy, how well it was manufactured, the safety, durability and overall quality feel of the toy.

$23
Shop at Oxy-shop
5% off w/OXY5BEDBIBLECopied
A Closer Look
  • Soft silicone plug
  • Four petals open up once inside
  • Small hollow opening

Specifications

Pros

  • Materials are soft and comfortable
  • Creates a good stretch
  • Great value for money

Cons

  • Difficult to insert solo
  • Lack of taper can make insertion harder

Why I Chose It

This tunnel plug is a real twofer and the most advanced option in the review! The petals spread out once it’s inserted, stretching from all directions. Felicia took the plunge and tested the Ass Anchor for us, and she “loved the feel of the plug once it was in, and expanded; it gave a fulfilled, yet empty sensation”

Although the plug itself offers the widest stretch of all the hollow butt plugs in the review, the hole is still on the smaller side. I can see this being great for smaller insertables but not big enough for penetrative sex.

The liquid silicone, which has “a very silky texture to it”, “gives this toy the gentleness you need, while stretching your forbidden treasure chest!” 

The packaging left a lot to be desired and the plain black design wasn’t the most exciting, but thankfully the plug ended up feeling “more luxurious than it looks!

Felicia did find that it was “difficult to use alone,” but it was much more enjoyable for partnered play!

Comparison

BestTest Winner Beginner-Friendly Best Expanding
Overall score- 4.3 / 5.0 4.7 / 5.0
Bedbible rating5.0 / 5.0 4.0 / 5.0 4.4 / 5.0
User rating- 4.5 / 5.0
from 28 users
5 / 5.0
from 10 users
PriceModerate Moderate Affordable
Design100 / 100 90 / 100 65 / 100
Ease of use80 / 100 100 / 100 30 / 100
Quality100 / 100 50 / 100 70 / 100
Sound---
Power---
Buzzy/Rumbly---
Length4.75 inches3.5 inches3 inches
Diameter1.90 - 2.54 inches2.1 inchesCollapsed: 1.6 inches, Expanded: 2.95 inches
WaterproofYes Yes Yes
MaterialsLiquid Platinum Silicone PF Blend (Silicone and TPE) Liquid Silicone
Diameter (internal)1.59 inches1 inches-
Colors AvailableBlack, Red, Blueballs Black, clear Black
Storage Bag IncludedNo No No
Insertable length-3 inches-
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Author
Isabelle Uren
Isabelle Uren

Site Manager | Aiming to empower people to embrace sexual pleasure one sex toy at a time or two, whatever takes your fancy! As well researching and writing about all things sex, I have studied Tantra and am currently studying towards becoming a psychosexual therapist. My life philosophy is the three Ms approach — meditation, masturbation, and mmm a good cup of tea!

Age: 33
Gender: Female
Sexual orientation: Heterosexual
Sex toy experience: Experienced
All-time favorite sex toy: Doxy Die Cast
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