6 Best Anal Stretchers for Dilation

Isabelle Uren
by Isabelle UrenUpdated:

I’ve put my expert knowledge to use and hand picked the very best anal stretchers from all the anal toys we’ve tested here at Bedbible! No matter where you are in your anal stretching journey, you’ll find something here to give you a satisfying stretch and broaden your horizons!

Test Winner

5.0Bedbible Rating

Overall Rating

5.0/5

Bedbible Rating:

5/5

Reviewed by: 

Devon Scott

User Ratings:

4.9/5

Based on 10 user reviews

Best for Beginners

4.8Bedbible Rating

Overall Rating

4.8/5

Bedbible Rating:

5/5

Reviewed by: 

Aaron Losey

User Ratings:

4.7/5

Based on 19 user reviews

Budget-Friendly

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

Best Butt Plug

4.6Bedbible Rating

Overall Rating

4.6/5

Bedbible Rating:

4.5/5

Reviewed by: 

Tom Scott

User Ratings:

4.7/5

Based on 14 user reviews

Best Spreader

4.3Bedbible Rating

Overall Rating

4.3/5

Bedbible Rating:

4/5

Reviewed by: 

Sierra Monet

User Ratings:

4.7/5

Based on 18 user reviews

Best Inflatable

4.2Bedbible Rating

Overall Rating

4.2/5

Bedbible Rating:

4/5

Reviewed by: 

Sierra Monet

User Ratings:

4.3/5

Based on 63 user reviews

Inner Band Trainerb-Vibe Anal Training KitOxy Ass AnchorOxy G-Spot TicklerExtreme Anal SpreaderCock Locker Ace of Spades XL
Inner Band Trainerb-Vibe Anal Training KitOxy Ass AnchorOxy G-Spot TicklerExtreme Anal SpreaderCock Locker Ace of Spades XL
$67Shop Now$160Shop Now$23Shop Now$18Shop Now$69Shop Now Shop Now
Pros & Cons
Pros & Cons
Pros & Cons
Pros & Cons
Pros & Cons
Pros & Cons
  • Stretches anus and internally
  • Flexible without being floppy
  • Tapered tip helps with insertion
  • Nice and smooth
  • Doesn't stay in by itself
  • No suction cup base
  • Great introduction to anal play
  • All high-quality products
  • Gentle size graduation in plugs
  • Too small for intermediate-advanced tastes
  • Doesn't come with lube
  • Silky soft silicone
  • Hollow design is great for partner play
  • Stretch focussed internally
  • Difficult to insert solo
  • Tip is not tapered
  • Tricky to clean in splits
  • Asymmetrical shape is very comfortable
  • Made of silicone
  • Easy to insert
  • Silicone could be a little softer
  • Some molding marks on the base
  • Fully adjustable for gradual spreading
  • Great for training
  • Good toy for medical play
  • Difficult to use solo
  • Rubber o-rings can get stuck when tightening
  • Tricky to get the right position
  • Expands to suit your level
  • Easy to use
  • Small insertion size
  • Can be tricky to insert
  • Deflation is a little slow
  • Materials are porous
  • Not suitable for those with latex allergy

How We Test anal stretchers

We’re a team of 345 sex toy testers and 13 sex toy experts.

To find the very best anal stretchers, our testers tried and reviewed 140 different products in this category.

Bad or even just mediocre anal stretchers didn’t make the list!

In total, we’ve thoroughly tested and reviewed 1275 toys over the past 6 years.

We even lab-tested some to get objective data.

Read more about how we test products.
Testing and rating the best anal stretchers

Test Winner Tantus Inner Band Trainer

5.0/5
Overall RatingBedbible Rating

Overall Rating

5.0/5

Bedbible Rating:

5/5

Reviewed by: 

Devon Scott

User Ratings:

4.9/5

Based on 10 user reviews

100/100
DesignBeginner

Rating: Tantus Inner Band Trainer 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 anal stretcher.

100/100
Ease of UseEase of Use

Rating: Tantus Inner Band Trainer 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).

100/100
QualityQuality

Rating: Tantus Inner Band Trainer 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.

$68
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A Closer Look
  • 2 inches wide
  • 9 inches long
  • Made of Tantus’ 100% Ultra-Premium Silicone

Specifications

Pros

  • Stretches anus and internally
  • Flexible without being floppy
  • Tapered tip helps with insertion
  • Nice and smooth

Cons

  • Doesn't stay in by itself
  • No suction cup base

Why I Chose It

I picked the Tantus Inner Band Trainer as the test winner as it really delivers on it’s promise to stretch you out! I appreciate that the uniform width stretches both the anus and internally.

Our tester, Devon, found that the shape of the toy was able to “gently coax all of [his] muscles open and to relax and stretch at [his] own pace,” which is exactly what you want! He was so impressed by it that he said it “has been the perfect toy / tool for stretching and training.” 

I really like that it has a very tapered tip, so the anus can expand gradually. I’m also a big fan of Tantus’ silicone — I’ve tried a few of their products and have loved all of them!

Ken also liked the silicone, commenting that he particularly likes “the soft but firm texture that makes stretching a pleasurable experience.” This is a really important feature as it makes the toy firm enough to insert but soft enough to be comfortable, especially when going deep!

I would say this is a near perfect anal stretching toy! The only thing missing is a suction cup base, which would make it a little easier and more versatile to use.

Best for Beginners b-Vibe Anal Training Kit & Education Set

4.8/5
Overall RatingBedbible Rating

Overall Rating

4.8/5

Bedbible Rating:

5/5

Reviewed by: 

Aaron Losey

User Ratings:

4.7/5

Based on 19 user reviews

100/100
DesignBeginner

Rating: b-Vibe Anal Training Kit & Education Set 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 anal stretcher.

100/100
Ease of UseEase of Use

Rating: b-Vibe Anal Training Kit & Education Set 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).

100/100
QualityQuality

Rating: b-Vibe Anal Training Kit & Education Set 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.

$160
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$160
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A Closer Look
  • Three different sized butt plugs (one vibrating & one weighted)
  • Anal douche, lube applicator and travel bag
  • In depth guide to anal play

Specifications

Pros

  • Great introduction to anal play
  • All high-quality products
  • Gentle size graduation in plugs

Cons

  • Too small for intermediate-advanced tastes
  • Doesn't come with lube

Why I Chose It

The b-Vibe Anal Training Kit is without a doubt the best introduction to anal play and anal stretching! I love that it’s designed for complete beginners, from the very approachable small sized plug to guidebook that comes with a wealth of information on safe and pleasurable anal play.

Our tester, Aaron, was impressed by “the amount of consideration and passion that went into this” set. Even though he has more experience with anal toys, he still got a lot from the set. He was pleasantly surprised by how much he enjoyed the guidebook, commenting that it is “very thorough, and full of valuable information.”

He enjoyed all three plugs and appreciated that “the widening of the plugs is pleasantly gradual.” He was also surprised by how the vibrations of vibrating plug “kept going, ramping up the intensity to beyond what [he] anticipated.”

The only item in the set he wasn’t a fan of was the lube applicator because he felt it wasn’t so necessary, especially for such small plugs. I agree but I can it being more useful for bigger toys that go deeper!

Budget-Friendly 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 anal stretcher.

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
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A Closer Look
  • Petals open once inside
  • Hollow design
  • T-bar base

Specifications

Pros

  • Silky soft silicone
  • Hollow design is great for partner play
  • Stretch focussed internally

Cons

  • Difficult to insert solo
  • Tip is not tapered
  • Tricky to clean in splits

Why I Chose It

As well as being surprisingly cheap, this little expanding plug has a very clever design! I really like that expanding design means you can enjoy that stretch and fullness without having to stretch the anus as much. Plus, if you’re anything like me, that element of surprise adds a real thrill of excitement!

Felicia took the dive and tested it, and she was pleasantly surprised by how much she “loved the feel of the plug once it was in, and expanded.” She described it as being “a fulfilled, yet empty sensation.”

I think the hollow design is a really fun addition, especially for partnered play. Felicia found the “the hole in the bottom made it so that there was a bit of a “breeze” coming up the tunnel,” which she described as “a wild sensation!”

She was also impressed by the materials, commenting that the silicone has “a very silky texture to it.” From my experience, this is the best for anal play as it makes it much smoother and easier to insert.

The main downside of this plug is that it can be a tricky to insert as you have to hold the petals together and they don’t quite make a tapered tip. Felicia this out first hand, commenting that it’s “pretty much not possible to do on her own.” 

Best Butt Plug Oxy G-Spot Tickler

4.6/5
Overall RatingBedbible Rating

Overall Rating

4.6/5

Bedbible Rating:

4.5/5

Reviewed by: 

Tom Scott

User Ratings:

4.7/5

Based on 14 user reviews

90/100
DesignBeginner

Rating: Oxy G-Spot Tickler 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 anal stretcher.

95/100
Ease of UseEase of Use

Rating: Oxy G-Spot Tickler was rated 95 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).

95/100
QualityQuality

Rating: Oxy G-Spot Tickler was rated 95 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.

$18
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A Closer Look
  • Tapered for gradual stretch
  • 3 inches at widest point
  • T-bar base

Specifications

Pros

  • Asymmetrical shape is very comfortable
  • Made of silicone
  • Easy to insert

Cons

  • Silicone could be a little softer
  • Some molding marks on the base

Why I Chose It

I chose the G-Spot Tickler as the best butt plug for anal stretching partly because of it’s hefty size, but also for it’s asymmetrical design that makes for more comfortable stretching.

Tom was our lucky tester and he also appreciated that the “wide part being asymmetrical allows for a nice full feeling stretch, without it feeling too bulky.”

The other unique aspect of this plug is the slim, probe shaped tip that “makes it easy to get started” and gradually intensifies the stretch. Tom also enjoyed that the slim curved tip “reaches up to just about the junction of the rectum and the sigmoid,” which he found is a “wonderfully sensitive area.”

Overall, he was pleasantly surprised by “how comfortable it was to wear longish term,” especially considering the size!

Best Spreader Oxy Extreme Anal Spreader

4.3/5
Overall RatingBedbible Rating

Overall Rating

4.3/5

Bedbible Rating:

4/5

Reviewed by: 

Sierra Monet

User Ratings:

4.7/5

Based on 18 user reviews

75/100
DesignBeginner

Rating: Oxy Extreme Anal Spreader was rated 75 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 anal stretcher.

50/100
Ease of UseEase of Use

Rating: Oxy Extreme Anal Spreader was rated 50 out of 100, which means it is somewhat intuitive and easy to 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).

75/100
QualityQuality

Rating: Oxy Extreme Anal Spreader was rated 75 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.

$69
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A Closer Look
  • Gradually spreads anus open
  • Expands to 3.75 inches
  • Adjustable using the wing nuts

Specifications

Pros

  • Fully adjustable for gradual spreading
  • Great for training
  • Good toy for medical play

Cons

  • Difficult to use solo
  • Rubber o-rings can get stuck when tightening
  • Tricky to get the right position

Why I Chose It

This is by far the most extreme anal stretcher I’ve come across and I think it will challenge even the most experienced!

Sierra also reviewed this anal stretcher for us liked that it provides “a different take at anal stretching/training” that can really push the limits.

She really liked that “the cool metal makes for an deliciously interesting sensation.” It also has a “simple design and easy assembly.”

However, she found it a little tricky to use solo as it was difficult to manually tighten the wing nuts while the device was inserted. She also ran into another problem that the rubber o-rings would get stuck and prevent her from tightening the wing nuts further.

Given Sierra’s experience I would say this anal stretcher functions best with a partner to do the tightening for you. I think it would be a fantastic addition to partner play or for any partner that really loves a front row seat to your behind!

Best Inflatable Cock Locker Ace of Spades XL

4.2/5
Overall RatingBedbible Rating

Overall Rating

4.2/5

Bedbible Rating:

4/5

Reviewed by: 

Sierra Monet

User Ratings:

4.3/5

Based on 63 user reviews

80/100
DesignBeginner

Rating: Cock Locker Ace of Spades XL was rated 80 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 anal stretcher.

70/100
Ease of UseEase of Use

Rating: Cock Locker Ace of Spades XL was rated 70 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).

90/100
QualityQuality

Rating: Cock Locker Ace of Spades XL was rated 90 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.

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A Closer Look
  • Expands up to 6.36 inches in diameter
  • Manual balloon pump
  • Quick-release valve

Specifications

Pros

  • Expands to suit your level
  • Easy to use
  • Small insertion size

Cons

  • Can be tricky to insert
  • Deflation is a little slow
  • Materials are porous
  • Not suitable for those with latex allergy

Why I Chose It

“The Cock Locker Ace of Spades Extra Large Inflatable Butt Plug is a fantastic toy but not for the faint of heart.”

I definitely agree with our tester, Sierra on this one! This inflatable butt plug can reach some absolutely eye-watering sizes! However, the great thing about it is you are in total control of how big you go!

Sierra really appreciated the versatility of the toy and liked that it “will be a toy you can grow with as you push the limits of your body.” I think the manual hand-pump is nice as you can be quite

She found the plug “was more enjoyable than [she] had anticipated” with the toy taking her “to the point of nearly being breathless!”

Even though, Sierra some experience with anal stretcher, she reached her limit before the plug did, so I can see this being a great toy for even the more extreme tastes!

The only drawback of inflatable plugs is that when they are deflated, “there is absolutely no rigidity which makes insertion tricky.” However, with a bit of practice, you can figure out a technique that works for you.

Comparison

BestTest Winner Best for Beginners Budget-Friendly Best Butt Plug Best Spreader Best Inflatable
Overall score5.0 / 5.0 4.8 / 5.0 4.7 / 5.0 4.6 / 5.0 4.3 / 5.0 4.2 / 5.0
Bedbible rating5.0 / 5.0 5.0 / 5.0 4.4 / 5.0 4.5 / 5.0 4.0 / 5.0 4.0 / 5.0
User rating4.9 / 5.0
from 10 users
4.7 / 5.0
from 19 users
5 / 5.0
from 10 users
4.7 / 5.0
from 14 users
4.7 / 5.0
from 18 users
4.3 / 5.0
from 63 users
PriceModerate Premium Cheap Affordable Pricey Affordable
Design100 / 100 100 / 100 65 / 100 90 / 100 75 / 100 80 / 100
Ease of use100 / 100 100 / 100 30 / 100 95 / 100 50 / 100 70 / 100
Quality100 / 100 100 / 100 70 / 100 95 / 100 75 / 100 90 / 100
Sound------
Power------
Buzzy/Rumbly------
Diameter2 inchesPlug 1: 1 inch, Plug 2: 1.3 inches, Plug 3: 1.6 inchesCollapsed: 1.6 inches, Expanded: 2.95 inches3.07 inches3.75 inchesUp to 6.4 inches
Insertable length8.5 inchesPlug 1: 3.4 inches, Plug 2: 4.4 inches, Plug 3: 4.8 inches-9.75 inches-8 inches
Length9 inchesPlug 1: 3.9 inches, Plug 2: 5.3 inches, Plug 3: 5.4 inches3 inches9.84 inches-8.5 inches
Materials100% Ultra-Premium soft silicone Silicone, ABS Plastic Liquid Silicone Silicone Zinc Alloy Latex
WaterproofYes Yes Yes Yes Yes Yes
Colors AvailableCrimson and Black Blue, Black Black Orange N/A Black
Storage Bag IncludedNo Yes No No No No
Vibration modes-6 ----
Battery Life-75 minutes----
Rechargeable-Yes ----
Charging Time-120 minutes----
Allergies----Contains nickel Contains latex
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Ranked by Size

I’ve ranked all the anal stretchers by size (smallest – biggest) so you can quickly find the perfect fit for your needs. Keep in mind that some of these are adjustable so the measurements are the maximum diameter.

Types of anal stretchers

Let’s take a look at some of the most popular anal stretchers available!

  • Anal training kits – This special type of kit allows you to start to train your butt to take larger and larger objects. As well as coming with several plugs, anal training kits often include a lube applicator, and a douche to help you clear out before you get going. They tend to be great sets whether you’re an expert or only just starting out!
  • Dilator kits – Helping you gradually stretch your anus, dilator kits come in a gradually increasing size and can be swapped out for the next step-up as you go along and accommodate the stretch. They’re not so much intended to be put in and left as you would with a butt plug, but still a great stretching option.
  • Inflatable butt plugs – If you’re looking for some control then inflatable butt plugs allow you to have some say in the size of your stretch. Simply insert it and start to pump it up until you’re happy with the width. Easy to use and with amazing results, they also feature a quick-release valve to allow for quick and simple removal.
  • Butt plug set – As the name suggests, these sets come with an array of butt plugs that range from small to large. Great to insert and leave in, butt plugs will gradually stretch you while you do other things. Simply swap it for the next size up when you’re ready!
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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