**NEW COLORS** Pink Sugar and UltraViolet now available in sizes XS through Monster
This is the best butt plug ever designed, and one of the most influential shapes in the SquarePeg line inspiring design trends industry wide. The Egg plug concept didn’t exist until SquarePeg created it, and now it’s replicated in most lines today. But SquarePeg didn’t do it alone…
The genesis of the egg plug arose out of consistent requests by the earliest SquarePegToys® puppy tail wearers to have the same plug that was developed to anchor the tail, be made simply without the tail in it. And so, with only a slight modification, the Egg Plug was born. I had a basic plug in the line at the time, but the Egg soon replaced it due to its overwhelming comfort. In a major way we have the pup movement to thank for this super comfy shape that has since come to influence the design of plugs across the industry. It was that pioneering work on the first puppy tail that forged the path to a super comfy plug that could be worn for a long time yet stayed in.
Long, narrow necks and the supple nature of SquarePegToys® own SuperSoft silicone blend make these among the best made plugs on the planet. Now available in 9 sizes to fill every need.
Incept Date: 2009
Update September 2017: newest size “L/XL” created to fill the gap between the L and the XL, along with an even bigger egg to top the 3x, simply called “Monster”.
Has your plug developed a pesky odor that won’t wash off? Find the solution in my FAQ section.
Wondering if SquarePeg’s proprietary SuperSoft or Firmer Black is right for you? Check out the video:
Please remember that the rectal lining is designed by nature to absorb things and has a direct connection to the bloodstream, so if you don’t splurge on 100% Platinum grade silicone for most toys, do so at least for your plugs to avoid toxicity.
Everything made by SquarePegToys® is crafted entirely in the USA from only US sourced, 100% Platinum Grade Silicone.
- Extra Small
- Extra Large
Height 3.5" • Circ 4.1"
Height 9cm • Circ 10.5cm
Height 4.2" • Circ 4.8"
Height 10.5cm • Circ 12cm
Height 4.8" • Circ 5.5"
Height 12cm • Circ 14cm
Height 5.4" • Circ 6.4"
Height 14cm • Circ 16.5cm
Height 6" • Circ 7.3"
Height 15cm • Circ 18.5cm
Height 6.5" • Circ 8.1"
Height 16.5cm • Circ 20.5cm
Height 6.5" • Circ 9"
Height 16.5cm • Circ 23cm
Height 7.4" • Circ 10.4"
Height 19cm • Circ 26.5cm
Height 8" • Circ 11.3"
Height 20cm • Circ 29cm
- These toys are hand-made and every effort has been made to give measurements that represent their size, please allow for up to 5% variance in measurements from those given. Due to their flexible nature, actual size in use may change when compressed or stretched.
- Consult the convenient toy sizing charts to help you find toys in your size range.
- Model descriptions solely reflect my own experience and are not to be interpreted as instructions for use.
- Only you can know what your level of expertise and capacity for play are. Always play safely and within your own limits.
Special Care for SuperSoft
- Store upright or creases and imprints can become permanent.
- Do not store next to or on vinyl or other rubbers with a strong odor as their plasticizers will harm the silicone.
- Otherwise normal care for silicone applies.
Logged in customers who have purchased this product since July 2019 may leave a review here. Or you can leave a review at our contact page.
I sent you message about upgrading to one of your plugs you gave good advice I went from a tantus ringo to your XXL supersoft eggplug you said be careful it might not fit but after some working with it I got it to go when it first went I wasn’t sure it would but a little push it went in and it so comfortable while it is up my ass I did think I was over my head when I first seen it but does indeed fit in my ass thanks for building such a thing
[…]the xxl and xxxl egg plug depending On where she goes for work, determines the size she wears out. These are very comfy for [her] to have in for 8-12 hours. She loves these for every day wear and She never had a bad day.
I just wanted to let you know how pleased I have been with all of your products that I have purchased. I mention the Egg Plug in particular because of the fact that I use it the most. It is by far the most comfortable and pleasurable butt plug that I have used.
We just received this plug today and we couldn’t wait to use it! We got the super soft bronze Large and just at 6-3/4″ the flexibility and squishiness makes it so easy to insert and it’s the perfect size. We will probably move up and get the XL next. Thanks Scott
WOW!!! I have never owned a silicon toy before and what a difference the egg-plug has made in my life! When I bought my XXXL egg-plug, I wasn’t so sure about how a soft toy would really work out. I thought I needed more rigidity in order to be able to insert. Totally the opposite. The soft bronze silicon toy gently slid in and felt right at home immediately. I had a good, satisfying, full feeling without any pain. Truly, this toy and I conformed to each other right away… As I played, I didn’t have that irritated feeling. I was not constantly reaching for lube. This toy is so comfortable, and so effective at opening me up, that the more I play, the less lube I need. I can go for hours with this plug just sitting comfortably inside me, “punching” it in and out, holding it at it’s widest girth for max stretch and the longer its inside, the better it feels. Just AMAZING! Thank you making this wonderful toy. I very much look forward to my next purchase! All the best!
WOW!!! I have never owned a silicon(e) toy before and what a difference the egg-plug has made in my life! When I bought my XXXL egg-plug, I wasn’t so sure about how a soft toy would really work out. I thought I needed more rigidity in order to be able to insert. Totally the opposite. The soft bronze silicon(e) toy gently slid in and felt right at home immediately. I had a good, satisfying, full feeling without any pain. Truly, this toy and I conformed to each other right away… As I played, I didn’t have that irritated feeling. I was not constantly reaching for lube. This toy is so comfortable, and so effective at opening me up, that the more I play, the less lube I need. I can go for hours with this plug just sitting comfortably inside me, “punching” it in and out, holding it at it’s widest girth for max stretch and the longer its inside, the better it feels. Just AMAZING! Thank you making this wonderful toy. I very much look forward to my next purchase! All the best!
I have a few large diameter (fist sized) vinyl/rubber toys that my body no longer tolerates that I am looking to replace. After lots of searching and having tried a small silicone toy I decided silicone was the way to go and that SquarePeg was the best rated. Concerned about the expense I ordered a single XL Egg plug in bronze to try it out before ordering a few hundred dollars worth of toys to replace my collection. I couldn’t wait to play with it as soon as I felt the toy in my hands. After a short warm up it slide right in. SO COMFORTABLE. The most comfortable toy I’ve ever had in me. I normally can’t wear plugs long because they start to burn. I was able to wear this one for over an hour. If I didn’t have errands to run I would have worn it longer.
Purchased this butt plug at the leatherman in nyc today. plug fits like a glove and does not pop out like other plugs. very comfortable to wear. will be looking forward to purchase one of your other plugs.
The egg plug in the soft bronze silicone is by far the best plug I have ever used. Goes in easy and hits all the right places, I recommend it to my friends looking for a good plug.
I have purchased several of your products including the Egg Plug from the Leatherman in NYC. i just wanted to let you know how pleased I have been with all of your products that I have purchased. I mention the Egg Plug in particular because of the fact that I use it the most. It is by far the most comfortable and pleasurable butt plug that I have used. Also most recently purchased a depth probe, and have really enjoyed it. Keep up the good work!
I used my XL egg plug as a stepping stone to being fisted and it was amazing. Soft and forgiving, yet challenging, it’s the perfect introduction to more intense ass play. Square Peg toys are more expensive than other options, but worth their weight in gold. This is your body — nothing is more important — so spend a bit more to get the pleasure, safety and quality you deserve!
I don’t know if you appreciate suggestions, but I thought I’d offer one about the Egg Plug. There’s a substantial gap between the Large and XL sizes, so I think it would be helpful to have another size between them, with a circumference around 7.25″-7.5″. I’m at the point where I can insert the Large in about thirty seconds without any warmup, yet the XL is still a little too big for me to insert at all. Sure, I have another plug (the Tantus Ringo) that fills the gap between the Large and XL, but it’s not as nice or comfy as an Egg Plug would be. (Scott’s note: L/XL size added 9/2017)
Measurements were accurate. Unbelievably comfortable. My XL gives that wonderful full feeling, and the base fits perfectly under clothes.
This plug is fucking fantastic! Gives me a good stretch and it’s so soft and flexible it pops right in and stays put so I can take it with me to work and the gym. I will definitely be purchasing more of these as my training progresses. Nice work!
Guuberre (verified owner) –
I just received my XL plug and it’s already my favorite toy.
Christopher N (verified owner) –
In less than a week after receiving my XL egg plug — my first Square Peg toy — I am absolutely in love with the Xl egg, the soft material, and Square Peg toys. Incredible customer service communication during ordering and shipping. A sweet handwritten encouragement to enjoy my toy. And an incredible product.
I’m guessing it will be 20 minutes before I order a couple sizes up. Conquering these eggs is my new goal!
WajaxPumpMan (verified owner) –
I had perused this website a lot and held off on ordering because these toys are of course expensive but boy oh boy I am sure glad I did! I bought the XL and XXL egg plugs in super soft bronze.
I have a respectable collection of toys and I can honestly say these egg plugs are hands down my favourite because of the luxuriously soft silicone and beautiful colour. They are a delight to use! Because of how soft they are you can actually squeeze them into a more elongated shape with a smaller diameter for ease of entry the first couple of times until you’re more relaxed. I was able to take both the egg plugs I ordered in the same evening after warming up thoroughly and I actually think I might have been able to take the next size up as well. The supersoft material is the perfect choice for these plugs, if they had been more firm I am certain that I wouldn’t have been able to take the XXL and maybe not even the XL.
I was going to order a Leo initially as well but decided to go with a firmer toy from a different manufacture. I know now that was a mistake because I had great difficulty taking the firmer toy when the super soft material would have made it much easier with no pain. Without a doubt I will be ordering a Leo and other super soft toys from this website, in the future. I can see this being the only company I order larger toys from.
This material is ideal for people like myself who have a difficult time relaxing adequately on firmer toys and sometimes experience pain with larger toys.
P.S. I ordered from Alberta, Canada and my package arrived super FAST which I appreciated very much.
Who (verified owner) –
Finally bit the bullet and got an egg plug. The XXXL is quite fulfilling, so much so it woudn’t stay in for long, at first. After reading on this site, about relaxing and controlling their breathing, it would stay in for much longer. I did find that if I completely relaxed with the plug and gravity not on my side, it would fall out, probably due to the smooth taper transition of the plug. Egg plug by name and rightfully so, so I end up putting on a pair of jeans to keep it in place. It is a very well designed, especially the base that is easier to conceal under clothing.
LC NOoSE IV (verified owner) –
Perfect size for me right now, large. Fits nicely inside, very soft and comfortable, great for long term wear, and base is perfectly concealed under clothes. Love it, would definitely recommend.
MikeL (verified owner) –
I’m amazed at how comfortable the super soft material is. From inserting to long term wear my XL Egg is more than I could have hoped for. Thank you for an amazing product.
Richard G (verified owner) –
These are Fantastic ! I started with the Med. and now up to the XXL, I stay plugged 24/7 with a leather harness, only removing & cleaning in morning at shower time and at night before bed, or unless my Top BF is using me with his BIG Man tool, which is allot, or bowel movement, I use the Bronze soft plugs and very comfortable !! Fantastic Product !
Jacob Y (verified owner) –
Best silicone plugs I’ve used by a long shot. The quality is impeccable and the bronze looks fantastic. The neck to body ratio is great and keeps you feeling stretched while allowing some decent retention. These are ideal for long term plugging as they are very flexible and keep you from getting sore (in a bad way). Initially I went with the Large as I wanted something very filling (for me anyway) and it works fantastic for me. Eventually I bought the Small and the Large was not fun to get in without warmup and I needed something smaller when I want to wear something out and about. Shipping was very fest (Western US) and they were both packaged very well.
Scott A (verified owner) –
This shit is legit.
Frankly, I’m a terrible bottom. And I have serious hole envy. Yeah I have moments when Im extremely horny and I can take a dick, but most of the time its met with squirming and the “ow ow ow ow ow” followed by heaving breathing. Point is, I was concerned about buying toys. My eyes get hungrier than my hole so I had to proceed cautiously. I shopped around, compared products, focused on realistic expectations and decided on the SquarePeg Egg Plug – best girth to length to price ratio from what I found. Like I said, I’m a terrible bottom so I settled on both the extra small and small. I figured, firm black for the XS and soft more manipulatable silver for the S. In case it’s too big, I can squish it down to size. Omg my hole is so happy. These guys are so comfortable. I applied a thin coating of coconut oil, and they slid right in. I have other cheaper more aggressive toys that pinch and hurt. These are only as aggressive as you want them to be. The super soft material really helps contour them to your body. I was able to take both the XS and S on the same night. Even though the S was a bit more difficult to take, the super soft material really helps. It was so comfortable and fun-im ready for more. Im all ready considering what my next purchase is going to be (bronze S3 blunt plug is appealing ;). But if you’re like me and struggle to relax during butt play, consider the XS. My hole really hung onto the S once it was inside. I had to really focus on relaxing enough to pull it out-which I guess is half the fun. Over-all though I learned a huge lesson, ass play is fucking amazing when you get out of your head enough to enjoy it. Bonus points, Freaky fast delivery. Arrived 2 days after I ordered it. Ordered Wednesday, arrived Friday, I was really impressed. Also, the packing peanuts are biodegradable, huge bonus (just because we’re hungry self-indulgent bottoms doesn’t mean we can’t care for the environment [FYI silicone can be recycled] ). Enjoy ya’ll!
Chance M (verified owner) –
I just received mine today. I chose super soft Large. I’ve been using toys for many years now and have been searching for something comfortable for all day wear as nothing I currently own will last past a few hours. This plug is by far the most comfortable thing I have ever had in my butt. It’s a little hard to push in due to it’s squishy nature. But once it is in, the silky texture feels amazing! The curvature of the head down to the neck is extremely comfortable inside and doesn’t push against my ring like other toys, and the size of the neck alone is where half of the pleasure comes in. Walking, sitting, crouching, working, this toy has been exactly what I’ve been looking for. I’m just sorry I didn’t order it years ago when I discovered this site. The price put me off initially but now that I have purchased it, It’s well worth it!
Tim S (verified owner) –
I now own three of these: Large, XL & XXL. There simply is no better plug or series of sizes to slowly and gently open your hole. But no matter how gentle they are, they will stretch to limits you didn’t think possible. I absolutely love how much the XXL expands my hole and keeps it there, even after being inserted all the way. If you’re into maximum stretching and love the feeling of your hole being full, you absolutely must get these. Sooo good. Thank you, thank you, thank you Scott!!!
F.K. (verified owner) –
Love the eggs, you won’t find better simple plugs! They are a thrill and joy when they pop past the sphincter ring and just woosh in the rest of the way. I own all sizes between M and XL, and each suits a purpose. M was great starting out and can even still get use out of it as a plug to wear out shopping. The smaller size is manageable longer term. I use L or L/XL as a warm up before larger toys. I choose depending on my mobility needs prior to further play as the L is easier to move about without an uncomfortable over full feeling. I am still working to conquer the XL. It is significantly bigger than even the L/XL and I’ve found that even though I can stretch my hole larger with a toy like the Dino, taking that girth further in is still another matter.
LC (verified owner) –
Just upgraded from the large to the extra large and wow it feels amazing. This step up gives me that wonderful filling sensation while still being super soft and supple inside. The neck is the perfect ratio keeping this plug in nicely while still giving you a slight stretching feel. And the base again is great, fits perfectly where it is and still completely concealed. Love these plugs, would recommend greatly to all!
Mike (verified owner) –
Ok just received my xl super soft plug! Was suprised on the size but with a little time it slid right into place! Alls I can say is WOW this thing is perfect! Very comfortable and bet I can wear it for hours! Can’t wait to go out and about while wearing it! Have several other plugs but glad I finally bit the bullet and ordered this egg plug! Worth every penny!!
Evan M (verified owner) –
The Large Egg (Bronze) is my first Square Peg toy and let me say first, it is really lovely. It came on time and exactly as described, beautifully smooth, soft and well made.
However, I think I may have picked the wrong toy. I was looking to start a graded series of stretchers to take me to a new level. My eyes are usually ‘bigger than my ass’ – as it were – with the result that I have great toys I can’t fully enjoy. This time though, I definitely went too small with the large but the real issue is that the neck is too thin. It is nice that it doesn’t fall out, especially as one could- and I will – wear it for hours. Actually, it is in situ while I write but, despite being labeled ‘large,’ it actually a small toy one tends to forget it is in after a while. I think the fatter Blunt may be better for training and I’m going to start with the S6 see how I go working my way through the series.
djdennis (verified owner) –
I was looking for my first big plug and everything I’d read about the Squarepeg Toys Egg plugs made it an easy decision. I purchased a XXXL Egg Plug, and it arrived a couple of days later. This was meant to be a warm-up for something larger but it has turned out to be quite versatile. I can wear this far longer than I would have expected after first use. I can sit on a flat surface with the plug in which pushes it so the top is putting a bit of pressure on the second ring, so when I shift a bit forward it begins to stretch the second ring. I get a lot of use out of this plug. As I’d hoped this plug turned out to be the perfect, comfortable warm up before using a larger plug (3.7″ dia. x 7″ insert-able length) that I purchased at the same time I bought the Egg Plug. Both plugs are platinum silicone and about the same firmness. I can warm up with the XXXL Egg Plug for a few minutes and I’m then able to take the larger plug without issue. This is a fantastic plug and it has me looking at the Squarepeg Butt Bomb as a likely next purchase. Overall, I am very pleased with this purchase and with the XXXL Egg Plug!
dankmemes69 (verified owner) –
I bought the XL Egg Plug and I just recently received it a few days ago, it’s absolutely amazing. At first when I unpacked it I thought “holy shit! That thing won’t fit” but I’ll be damned if it didn’t fit. I just lubed it up took some poppers and it went right in. I went with the super soft silicone in Bronze and it’s absolutely beautiful.
The material is so very soft I can put it in and do kegels with the plug in and it’ll push against my prostate really nicely. Once you get past the initial push of putting it in it stays put, the XL Egg is a little hard to insert at first because the super soft silicone is a bit floppy but it’s by far the most comfortable butt plug I’ve ever had in me.
Jesse (verified owner) –
I have the large in firm black and the medium in the SuperSoft graphite.
Comfort wise, the medium is great. It definitely bends with your body and it extremely comfortable. The downside to it is that it’s a little hard to insert if you’re first putting it in. But it’s really not hard to do.
The firmer black is good too, but not quite as comfortable. Its still got a good firm flexibility to it, but I can definitely feel it. It can feel nice to grip it/do kegels on it.
I think the SuperSoft material spoiled me. It just feels so comfortable! If I were to buy the next size up, I’d get the SuperSoft again.
But, I truly would recommend either firmness but just think about what your preference would be! You can also buy a set of two: one firm, one super soft 😉
Jason (verified owner) –
Thank you so much for creating this plug. I received my egg in large and popped it in immediately. I’ve never felt such a soft and smooth toy ever before. So much so that I just ordered the XL because it felt so good. I was able to keep it in for two hours the diary time wearing and it could have stayed in longer. I am so pleased that I went ahead and spent the money. I’ll never buy another brand again. Square Peg for life!!
Jody (verified owner) –
WOW! I have been buying the egg plugs for a while. Started small and worked my way up. I just recently got the 3xl and the Monster. I have fell in love with this product. Having been into anal strectching for a while and slowly getting larger and larger I was able to finally get the Monster in. I have never felt so full. I have purchased other products of similar material but would struggle to get them in because of the design being longer and base smaller, so you couldn’t sit it on a chair and lower yourself onto it. These plugs have a large enough base to be able to sit them on a chair and ease yourself down onto them. The 3xl and the Monster were still a little tough to get in but it happened and it felt incredible. Highly recommend!!
Brc20 (verified owner) –
WOW! The statement, “The most comfortable silicone plug on the planet” is no exaggeration! I come from using mostly glass and metal plugs; I only own 2 silicone and they aren’t even as comfortable as my leading brand metal plug. This Egg Plug is the best thing I’ve placed in my butt. I can sit for long time without any irritation and walking around is glorious!
I purchased the XS and SM since I was worried about the sizes (not necessarily a beginner just not a boundary pusher lol) and I am able to wear both sizes long-term. I cannot wait to sleep in the SM! I’m uncertain if I’ll want explore a larger circumference but I’ll definitely buy a larger plug from SquarePeg before any other brand!!
Thank you for making this plug!
Jordan (verified owner) –
Lay on your side completely relax your Pelvic Floor muscles and your rectal muscles . Start deep belly breathing and you will have a hands free prostate massage with these eggs that will have you oozing pre cum all over . Try different levels of rectal squeezing . Let air out and squeeze to draw the egg deeper then as you breath in release the squeeze. Love popping these in and out as well with the super soft versions. I made it to XXL but couldn’t quite fit the XXXL yet. These things are amazing and worth every penny.
ian (verified owner) –
The best a butt can get. I’ve grown comfortable with my original 2XL (after surprising myself with just how easy (relatively speaking) its entry has been. I just received my 3XL and it’s a perfect increase in size. I can’t take it fully which is what I want, it’s always best to have something to strive for. I am sure there’s a monster egg purchase that’s going to happen in 2022
Jagger (verified owner) –
These are my first SquarePegToys, and wow I made a great choice. I have a little bit of scarring which limits my gaping potential, but these plugs make approaching my limits much more enjoyable than any other plug or toy I have tried. They are more oval shaped than they look on the site, which is a good thing. Buttholes stretch more vertically.
I bought a firm Medium, which is an excellent warmup toy and a supersoft Large/XL. I can’t normally take a toy that big without an extreme amount of pain. The supersoft material helps soooo much for being able to ease into it.
As recommending in the excellent FAQ, I used a mixture of water-based lube and a bit of grease. I’ve always had issues with silicone toys and the “squeegee” effect, but adding a bit of oily lube eliminated that problem.
These toys are priced very fairly, especially when stacked up against the usual sex shop silicone toys around the same price. They’re not even close to comparable. I don’t think I’ll ever another anal toy from any other company, that’s how good these toys are. SPT really knows butts. Don’t put cheap toys in your butt.
Dave (verified owner) –
The medium egg plug is outstanding! It’s the most comfortable plug I have ever used. I will never go back to any other kind. I will also add that the company’s customer service is top notch, too. Definitely going to purchase more of their products if the quality is as good as the egg!
ScapeGoat44 (verified owner) –
Excellent plug! Fairly early on my stretching journey and turning to SPT is always the right move. I purchased the XL Egg along with the Baby Tusk and I couldn’t be happier! Great combination. Start out with Baby Tusk, with its tapered body, and when you’re ready for the Egg it’ll pop right in. I thought both would be a little more challenging but the super soft silicone makes it a breeze from start to finish. To that, you might want to consider going up a size from what you think you need because the material is suuuper squishy. Still, amazing set of toys!