5 Best Glass Butt Plugs & Anal Toys
I can’t emphasize enough how much I love glass sex toys! The sleek look and the firm feel are something I think everyone should experience, especially for anal play. Therefore, I am here to present you with a list of the 5 best glass butt plugs. Each one of them has been personally tested by me, or one of our Bedbible testers and rated based on the design, ease of use, and overall performance. They’re available in a wide variety of sizes and styles, making it easy to find the perfect addition to your collection.
Test Winner4.9  Overall Rating 4.9/5 Bedbible Rating: 5/5 User Ratings: 4.8/5 Based on 26 user reviews | Budget-Friendly4.8 Overall Rating 4.8/5 Bedbible Rating: 4.5/5 Reviewed by: Cara FosterUser Ratings: 5.0/5 Based on 1 user reviews | Best for Beginners4.7 Overall Rating 4.7/5 Bedbible Rating: 4.8/5 Reviewed by: Kiki HallUser Ratings: 4.5/5 Based on 10 user reviews | Best For Prostate Massage4.5 Overall Rating 4.5/5 Bedbible Rating: 4.5/5 Reviewed by: Moe LawnUser Ratings: 4.6/5 Based on 10 user reviews | Glow-in-the-Dark4.5 Overall Rating 4.5/5 Bedbible Rating: 4.5/5 Reviewed by: Catherine SeeleyUser Ratings: 0/5 Based on 0 user reviews |
|---|---|---|---|---|
 |  |  |  |  |
| Icicles No. 48 | Booty Sparks Heart Gem | Biird Anii | Icicles No. 46 | Booty Sparks Glow-in-the-Dark |
| $32Shop Now | $20Shop Now | $29Shop Now | $29Shop Now | $27Shop Now |
Pros & Cons | Pros & Cons | Pros & Cons | Pros & Cons | Pros & Cons |
How We Test glass butt plugs
We’re a team of 345 sex toy testers and 13 sex toy experts.
To find the very best glass butt plugs, our testers tried and reviewed 140 different products in this category.
Bad or even just mediocre glass butt plugs 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.
Table of contents (10)
Test Winner Icicles No. 48 Glass Butt Plug
Overall Rating
4.9/5
Bedbible Rating:
5/5
Reviewed by:
Kasia HalinowskaUser Ratings:
4.8/5
Based on 26 user reviews
Rating: Icicles No. 48 Glass Butt Plug 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 glass butt plug.
Rating: Icicles No. 48 Glass Butt Plug was rated 90 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).
Rating: Icicles No. 48 Glass Butt Plug 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.
- Wide, round base
- Bulbous shape
- Flower design that’s sure to charm you
- Slightly tapered tip for easy insertion
Specifications
Pros
- ✅ Cute design
- ✅ Great size for all levels of experience
- ✅ Top-quality non-porous, hypoallergenic, borosilicate glass
- ✅ Nice, filling sensation
Cons
- ❌ The design might not appeal to everyone
- ❌ The base might feel uncomfortable in some positions
Why I Chose It
I had the pleasure of testing this cute butt plug, and I am happy to report this is a keeper! Not only do I think the Icicles No. 48 Glass Butt Plug is one of the prettiest anal toys I’ve ever seen, but it’s also a great quality butt plug that’s surprisingly suitable for a lot of different levels of experience! This is also part of why I’ve picked it out as the test winner for today. High-quality, adorable design, 100% body-safe, easy to clean, and versatile. This is the perfect-sized plug both for adventurous beginners and for those of you who are experienced with anal fun.
The beautiful rose-flared base doesn’t just make your booty look pretty; it also works as a flared stopper. However, this design does have a gradual flare, which isn’t as safe as a glass butt plug with a t-shaped bar or a ring stopper. Keep that in mind if you want to be completely sure that this one won’t slip on you!
Due to the large base, this cute butt plug isn’t that comfortable to sit down in, so it might not be the best option for long-term wear.
Budget-Friendly Booty Sparks Heart Gem Glass Anal Plug
Overall Rating
4.8/5
Bedbible Rating:
4.5/5
Reviewed by:
Cara FosterUser Ratings:
5.0/5
Based on 1 user reviews
Rating: Booty Sparks Heart Gem Glass 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 glass butt plug.
Rating: Booty Sparks Heart Gem Glass 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).
Rating: Booty Sparks Heart Gem Glass Anal Plug was rated 85 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.
- Heart-shaped base
- Bulbous shape
- Slightly tapered tip for easy insertion
Specifications
Pros
- ✅ Nice filling sensation
- ✅ Easy to clean
- ✅ Cute design
- ✅ Comfortable to wear
Cons
- ❌ Didn't come with a storage bag
- ❌ The heart gem isn't the best quality
Why I Chose It
The Booty Sparks Heart Gem offers great value for money. I love the simple bulbous design with a heart-shaped base. It’s slightly bigger than Icicles No. 48, but I think it’s still beginner-friendly. Our tester, Cara, said, “It was simple and fun to use, and very easy to insert with just a small amount of lube.”
Its firm shape and rounded bottom will be perfect for those looking for a filling sensation; however, based on my experience, these types of plugs tend to slip out during sex, and their base doesn’t make them comfortable to sit on.
The one thing our tester, Cara, didn’t like was the quality of the plastic gem. She said it looked pretty, but she wished it had “better glue,” since the gem fell out after a few uses. Because of the gem, cleaning it will be harder, plus, hot water will make the gem lose its sparkle.
Best for Beginners Biird Anii
Overall Rating
4.7/5
Bedbible Rating:
4.8/5
Reviewed by:
Kiki HallUser Ratings:
4.5/5
Based on 10 user reviews
Rating: Biird Anii was rated 95 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 glass butt plug.
Rating: Biird Anii 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).
Rating: Biird Anii 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.
- Ergonomic design with a slim shape, and tapered design for easy insertion
- Rounded base for more control
Specifications
Pros
- ✅ Comfortable and ergonomic shape
- ✅ Feels luxurious
- ✅ Aesthetically pleasing
- ✅ Affordable price
- ✅ Made for all bodies
- ✅ Cute storage case
Cons
- ❌ Only comes in one size
- ❌ Base could be slightly more flared
Why I Chose It
In my professional opinion, the Biird Anii is the perfect choice for beginners. It’s the slimmest butt plug on my list, and its ergonomic shape provides a comfortable and satisfying experience. Another reason I picked it is the price! Given the quality of the toy and the cute storage case it came in, I was really surprised by how affordable it is!
Our tester, Kiki, absolutely loved this glass anal toy, saying: “Biird Anii is one of the closest contenders to being “perfect” I have ever found.” She said the toy feels perfectly comfortable, and the size was perfect for her: “It isn’t too big or too small; the curves are gradual and seamless; the base is flared for comfort and safety; the material makes it incredibly smooth to insert and remove; and it is a wonderfully comfortable length.” The base design makes insertion and removal easier, but it is not ideal if you are looking for a wearable plug.
Best For Prostate Massage Icicles No. 46 Glass Prostate Massager
Overall Rating
4.5/5
Bedbible Rating:
4.5/5
Reviewed by:
Moe LawnUser Ratings:
4.6/5
Based on 10 user reviews
Rating: Icicles No. 46 Glass Prostate Massager was rated 95 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 glass butt plug.
Rating: Icicles No. 46 Glass Prostate Massager was rated 90 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).
Rating: Icicles No. 46 Glass Prostate Massager 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.
- Curved design for targeted prostate stimulation
- Loop handle for more control
Specifications
Pros
- ✅ Small and comfortable
- ✅ Powerful prostate stimulation
- ✅ Easy to operate thanks to the loop
Cons
- ❌ May be a bit short for some
- ❌ Might to too big for beginners
Why I Chose It
The Icicles No. 46 has a unique design that will please many prostate users! The long, curved shape is designed to provide firm and precise P-spot stimulation, and according to our tester, Moe, it worked perfectly: “Foreplay was amazing, and the Icicles No. 46 stimulation made everything more intense. Every touch and stroke from my wife was enhanced throughout, and I was very impressed.” He also mentioned that the plug was comfortable, and its smooth surface helped with an easier insertion. Also, the loop handle allowed for more control.
Another reason why I think this toy deserves a spot on my top glass butt plugs list is that it’s the perfect one to wear during sex. Moe said, “The shape of the base keeps it firmly in place through the finish, adding pleasure and intensity to every stroke.”
All in all, I am sure that many users will enjoy the prostate stimulation that Icicles No. 46 offers. However, its unique shape might not fit all bodies, and I am concerned that it might be hard to use for beginners. The curved shape requires a bit more experience and anal training to make an easy and comfortable insertion/removal.
Glow-in-the-Dark Booty Sparks Glow-in-the-Dark Glass Anal Plug
Overall Rating
4.5/5
Bedbible Rating:
4.5/5
Reviewed by:
Catherine SeeleyUser Ratings:
0/5
Based on 0 user reviews
Rating: Booty Sparks Glow-in-the-Dark Glass Anal Plug was rated 95 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 glass butt plug.
Rating: Booty Sparks Glow-in-the-Dark Glass Anal Plug was rated 90 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).
Rating: Booty Sparks Glow-in-the-Dark Glass Anal Plug was rated 85 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.
- Classic design with a tapered tip and rounded bottom
- Wide rounded base
- Glow-in-the-Dark feature
Specifications
Pros
- ✅ Ideal for adventurous beginners
- ✅ Cute design
- ✅ Comfortable to wear
- ✅ Easy to use
Cons
- ❌ Glow-in-the-dark feature is a bit inconsistent
Why I Chose It
The Booty Sparks Glow-in-the-Dark Glass Anal Plug is a unique glass butt plug with a fun twist! I am partial to the whimsical galaxy-like design with glow-in-the-dark swirls visible through this clear butt plug. I feel like it’s a fun addition to your bedroom while still looking quite elegant in itself.
This glass anal toy has a nice tapered tip and is very suitable for both beginners and intermediate users alike, with its 1.1-inch diameter at its widest. Our tester, Catherine, enjoyed the size and shape of this glass plug, saying, “It’s thick and heavy enough for me to never be able to forget while it’s there, but discreet enough that no one knows it’s in while I do the dishes and clean the house!” The flared base ensures safety during use, preventing any unwanted travel, while also making this glass butt plug comfortable for long-term wear.
The only thing that didn’t exactly work was the glow-in-the-dark feature. Catherine was disappointed that she didn’t experience the glow; however, “the quality of the product has soothed [her] broken heart.”
Comparison
| Best | Test Winner | Budget-Friendly | Best for Beginners | Best For Prostate Massage | Glow-in-the-Dark |
| Overall score | 4.9 / 5.0 | 4.8 / 5.0 | 4.7 / 5.0 | 4.5 / 5.0 | - |
| Bedbible rating | 5.0 / 5.0 | 4.5 / 5.0 | 4.8 / 5.0 | 4.5 / 5.0 | 4.5 / 5.0 |
| User rating | 4.8 / 5.0 from 26 users | 5 / 5.0 from 1 users | 4.5 / 5.0 from 10 users | 4.6 / 5.0 from 10 users | - |
| Price | Affordable | Affordable | Affordable | Cheap | Affordable |
| Design | 100 / 100 | 90 / 100 | 95 / 100 | 95 / 100 | 95 / 100 |
| Ease of use | 90 / 100 | 100 / 100 | 80 / 100 | 90 / 100 | 90 / 100 |
| Quality | 100 / 100 | 85 / 100 | 100 / 100 | 100 / 100 | 85 / 100 |
| Sound | - | - | - | - | - |
| Power | - | - | - | - | - |
| Buzzy/Rumbly | - | - | - | - | - |
| Materials | Glass | Borosilicate Glass, ABS Plastic | Borosilicate Glass | Borosilicate Glass | Borosilicate Glass |
| Insertable length | 3 inches | 2.7 inches | 3.5 inches | 3 inches | 2.5 inches |
| Diameter | 1.25 inches | 1.3 inches | 1.14 inches | 1.2 inches | 1.1 inches |
| Waterproof | Yes | Yes | Yes | Yes | Yes |
| Storage Bag Included | No | No | Yes | No | No |
| Length | - | 3.3 inches | 4.6 inches | 4.5 inches | 2.9 inches |
| Colors Available | - | Clear | Blue | Clear | Clear |
| Weight | - | - | 0.25 lbs | - | - |
| Flexibility | - | - | - | None | - |
| Texture | - | - | - | - | Smooth |
Glass Butt Plugs vs Other Materials
Anal glass toys are amazing anal toys. They generally have some weight to them (which adds more fullness), are usually visually appealing, are smooth to the touch, and respond well to temperature changes. Unlike glass anal beads that provide stimulation with movement, glass butt plugs provide a delicious feeling of fullness. However, these glass wonders aren’t the only butt plugs on the market, so let’s quickly take a look at the alternative options!
Silicone – Unlike glass butt plugs, silicone butt plugs are available in a variety of firmnesses. They’re also soft to the touch and offer some flexibility, which can work for (or against) you when it comes to insertion. You’ll definitely have more options when it comes to silicone butt plugs, but they aren’t as responsive to temperature changes and lack the visual appeal of your average glass plug.
PVC – These butt plugs are a more budget-friendly option than glass, but they have a couple of drawbacks. For starters, PVC is a porous material, which means it can’t be fully sterilized like glass can. Like silicone, PVC also lacks a visual appeal. Unfortunately, PVC doesn’t work well for temperature play.
Metal – If you want to enjoy temperature play but hate glass toys then a metal butt plug is a good alternative. They have some weight to them as well, though usually less than a comparable glass piece. If you decide to go with a metal butt plug then make sure to purchase one from a reputable company (the cheaper ones can end up with irregularities that can irritate/scratch your anus!).
Why Go For a Glass Butt Plug?
You might be intimidated by the idea of using glass butt plugs but you shouldn’t be! There are plenty of reasons why you should give them a go and here are a few:
Easy to use
Because of the smoothness of glass and the fact that glass can be used with all kinds of lubricants, you will have no trouble slipping these butt plugs in-between your cheeks.
Temperature Play
Glass is perfect for temperature play. Simply warm your butt plug in some warm water or cool it in the fridge to take your anal play to new heights!
Firmness
Glass is much heavier and firmer compared to plastic or metal. This means that glass plugs will give you a much fuller sensation compared to other anal toys, making that climax feel even sweeter!
Cleanliness
Glass is easier to clean than other materials, so once you’ve had your fun you’ll have peace of mind that the next time you use it, you’ll have no nasty surprises.
Reviewed by:
Kasia Halinowska