The best large butt plugs for stretching – Complete Guide

Why are large butt plugs a popular choice of sex toy? 

Anal sex is an incredibly popular method of intercourse between both hay and heterosexual couples alike. And it’s not even just couples who want to embark on an stretching adventure. Many men and women are starting to realise the sheer levels of pleasure that a steady progression from beginner to larger anal toys can provide. 

Large butt plugs, in particular, provide both weight and girth so that, once inside, you constantly feel the movement as well as the stretch. For some, this is the height of pleasure. 

Is it safe to start using a large butt plug with no anal experience?

For the seasoned anal lovers and fans of stretching among us, here are my favourite butt plugs that are guaranteed to stretch and gape… You’ll think your smile has been stretched too with how amazing these feel! 

Oh and, if you’re completely new to this, check out our guide to anal stretching prior to attempting to take on any of these girthy butt plug behemoths…

Best For Beginners

b-Vibe Vibrating Snug Plug XL Weighted Silicone Butt Plug 4 Inch

Best Challenge

Cock Locker Ace of Spades Extra Large Inflatable Butt Plug 8 Inch

Best Overall

Cock Locker Inflatable Penis Butt Plug 6 Inch

This one isn’t for first-time users, but it certainly one to add to your collection. The tapered shape makes it comfortable to use, and the silicone makes it easy to clean and take care of. 

The material’s stretchy nature means that there is a little bit of give and stretch, which can help with insertion. The width is more suitable for those who have been training with other smaller butt plugs. 

  • Circumference: 9.5 inches
  • Insertable Length: 4.5 inches
  • Length: 5.5 inches


  • A butt plug that is a challenge and will give you the full feeling that you’re looking for.
  • Great value, easy to clean, and ideal for those looking to stretch.


  • It is more significant than it looks; take it slowly to get the best experiences; the taper isn’t as long as you might like. 

This tunnel shaped butt plug offers a whole new range of butt-play. The soft material does have a little bit of giving, and the shape is ideal for people who have warmed up with a smaller toy first. The tunnel is ideal for use to clean, add more lubrication, or smaller toys and fingers to create even more fun. 

The girth makes it a toy that is ideal for people who have been working up to a larger toy and are ready to get experimental. 

The flared base means it holds in place well and is comfortable 

  • Circumference: 8 inches
  • Insertable Length: 4 inches


  • The tunnel means it can be used with other toys, and it can also be used to clean and prepare the anus for additional fun.
  • Unlike some butt plugs, the hollow nature of the TitanMen Tunnel means there will be no trapped gas.


  • When covered in lube, it can be hard to grip the flared base to remove too quickly. You will do well to use a smaller toy first. 

This butt plug is made with an incredible patented antibacterial Sil-A-Gel formula. This means that the butt plug has a little bit of stretch and keeps extra clean. It will give the full feeling you are looking for during anal play. 

The butt plug’s circumference makes it ideal for those looking for a good stretch ahead of more anal play or who want to move up from a smaller toy. 

The flared base and the tapered tip and neck make it perfect for wearing for multiple hours during the day. It isn’t very flexible and is made of a slightly harder plastic, perfect for those looking for a deeper and more fulfilling anal stretch and that satisfying pop after insertion. The Doc Johnson Large Butt Plug is also submersible – great for deep cleaning.

  • Circumference: 7.25 inches
  • Insertable Length: 5 inches


  • The Doc Johnson Large Butt Plug has an incredible price, which means it is in high demand.

  • The tapered shape makes it comfortable for extended wearing periods, ideal for those looking for larger butt plugs and for more. 


  • It retains some moisture during cleaning due to the build of the butt plug; the hole in the bottom allows some liquids to seep into it – making it hard to clean and keep hygienic.

If you are ready for a butt plug that gives you or your partner complete control over how full you feel. The Cock Locker Inflatable Penis butt plug has a realistic feeling shape and has veins, too, for added texture and pleasure. The tip is also realistic, which adds to the sensation. The easy release valve means that you can quickly let down the shaft if it has been over-pumped or when playtime is over. 

The Cock Locker Inflatable Penis butt Plug can also be used to train the anus for stretching. Plenty of water-based lube will give this the space to slip and slide and then inflate. 

  • Regular size: 5-inch circumference, 6-inch insertable length.
  • Inflated size: 12-inch circumference, 7-inch insertable length.


  • The toy’s inflatable nature means that the user has complete control over the amount width the product has.
  • The pump makes it easy to give and receive pleasure exactly how you like.


  • The tube for inflation might be a little short for some positions, and for using alone, you’ll need to find a comfortable position before you start pumping.

If you have been working up to a challenge and carefully stretching your anus for a while, then the Cock Locker Ace of Spades is the challenge you have been looking for. This butt plug inflates to an exciting 20 inches. It isn’t for the faint of heart, but for those who love anal play – you’ll love this one. 

This butt plug has no core, which means it is totally flexible and makes it even better for those who want to play with the circumference. If you are a fan of large anal toys, then this is the perfect toy for you. 

  • Circumference: inflatable up to 20 inches
  • Insertable Length: 8 inches


  • Unrivalled fullness for those experienced in anal play and complete control over how many pumps you use.
  • Easy to clean, and provides the challenge many people are looking for with anal play.


  • It is more for an experienced anal player, which means it may be tricky to insert the first time.

If you need a butt plug that has the ability to inflate quickly and efficiently, then the Cock Locker Inflatable Foam Core Ball is for you. The best thing about this butt plug is that the foam core gives immediate stability and gives ease of insertion. 

The ball-shaped butt plug hits all of the right spots and is great for those who like control over the pump up. The quick-release valve means that when you have had enough of the stretch and are ready to move on to other things, you can do it quickly. The Cock Locker Inflatable Foam Core Ball butt plug expands evenly, which means you can enjoy and even spread stimulation. 

  • Circumference: 12 inches
  • Insertable Length: 6 inches


  • The foam core makes this butt plug one of the easiest to insert when pitched against other inflatable butt plugs.
  • The flared base makes it very secure.


  • The flare based might be a little large for some and mildly uncomfortable for a moment.
  • It needs a thicker lube to use well, as the water-based one doesn’t give enough slip.

This 9.5-inch girth leaves you to feel fulfilled and hits all of the right spots. This 5-inch bullet-shaped butt plug is perfect for those looking for a wide, sturdy, and weighty butt plug. The Sil-A-Gel formula that this butt plug is made with gives an incredible smooth slip. You’ll still need lubrication, but it is antibacterial and temperature-responsive too. 

The flares based keep the Doc Johnson American Bombshell in place, and you can add a Vac-U-Lock suction-cup plug for a freestanding option. 

  • Circumference: 9.75 inches
  • Insertable Length: 5 inches
  • Length: 7 inches


  • For its size and sturdiness, it has the flexibility you might not be expecting.
  • The antibacterial nature of the material lets you play safely, and of course, the size is perfect for people who want a good stretch.


  • You might want a few extra inches on the butt plug to make it a little longer.

The Doc Johnson Titanmen the Rumpy Smooth butt plug will be perfect for those who like a penis-shaped toy with some added spice and shape. The bulb-shaped shaft adds some extra girth in all the right places, and the rounded tip gives a smooth insertion. If you like a butt plug with a certain amount of flexibility but sturdy enough to press and pleasure you, then this is ideal. The silky coating means that The Rumpy stays well lubricated, and the lighter weight means it isn’t a chore to hold on to for those who are new to flex those muscles. 

The flared base keeps the butt plug in place, and the soft cushion finish gives you are smooth entry. 

The bulb is larger than the head, so if you like to have a varied sensation, this is ideal. 

  • Circumference: 7 inches
  • Insertable Length: 6.5 inches


  • It is the perfect toy to practice stretching with and provides plenty of pleasure.
  • There are no seams of groove that make cleaning difficult. Perfect for those looking for a light butt fun stretching challenge.


  • The bulb should be worked up too slowly if you aren’t used to anal play.
  • You might need more lube than usual.

This extra-large PVC butt plug will give you hours of fun. The shape is perfectly designed to give experienced anal play fans even more of a stretch than usual. It is designed to give a realistic entry and extra pleasure during insertion due to the smooth tip. Knowing that your butt plug will stay in place no matter what is important, the Doc Johnson American Bombshell Realistic butt plug has a tapers neck and a flat, flared base. 

What makes this item super fun? If you are adventurous and creative, you can attach it to a harness for extra fun. 

To get this big guy to slide in even easier, you’re going to need to use plenty of lube and take it slow. To get the most from this butt plug, you should take your time and warm up using different sized butt plugs first. 

  • Circumference: 7.75 inches
  • Insertable Length: 6.5 inches
  • Length: 7 inches


  • This anal toy is completely submersible and super girthy.
  • Due to the length, it is comfortable to wear for hours, and the flat but flared base will keep you slightly spread.


  • If you are a practiced stretcher, then the circumference between the neck and the base might not be enough for you, and you do risk it sliding out.

If you want something big, with extra tricks in the bag, then this butt plug is the one for you. It comes with an incredible four speeds and six patterns, which means you can take full control of your play session. It is one of the weightier butt plugs at 247g, so you can get the intense fullness that makes the anal play so exciting. 

If you are looking for a long duration of playtime, the shape of the b-Vibe Vibration Snug Plug XL has a long and flexible neck – giving ease of use for both solo play or sex play. 

While the butt plug itself only has an insertable length of 4 inches, it is the weight and the girth that give it an edge over some of the other butt plugs. 

The butt plug charges quickly using a USB recharger, which is included with a storage bag. 

The best way to enjoy this butt plug is to warm up in advance with a smaller butt plug. 

  • Circumference: 5.25 inches
  • Insertable Length: 4 inches


  • The vibrations are powerful, and the shape is unique and comfortable.
  • The material is soft and comfortable to wear for hours.
  • It feels like a more luxury item and looks like it too.


  • The only minor inconvenience is that the unit doesn’t come with remote control, so you will need to manually change the vibration’s speeds and rhythm.

Beginners guide to buying a large butt plug 

The anus is a sensitive part of the human anatomy, and whilst it’s arguably more pleasurable for males (due to the location of the g-spot), there’s no denying that anal can be extremely fun for all genders. 

But, using a large plug is not something I’d recommend jumping into (or on to) straight away. There are quite a few things that I want to cover here, and what I wish I had known prior to beginning my stretching journey. 


Who large butt plugs are recommended for 

If you’re completely new to this type of toy, then before you read on you might want to read our guide to the butt plug that completely answers exactly what this toy does, and what it is used for. 

If you’re reading a guide about large plugs, then I’m going to assume you already know what they are and what they are for. However, I just want to be clear that large plugs should not be used by beginners. And, even when used by seasoned anal veterans, plenty of lubricant should be used and you should still use smaller toys to work-up to your larger plug. 


The dos and don’ts of stretching 

So, a plug is literally made to stretch you. And we’ve already got our dedicated guide to stretching so I’m not going to repeat things here but what I will say is: 

  • Ensure you have a toy with a flared base, so that there’s no unfortunate accidents of it getting ‘stuck’ 
  • Weighted plugs will generally provide.a greater sense of where the plug is it all times, so generally are recommended for people new to larger anal toys 
  • If using an inflatable plug, pump slowly and remember that it is inflated before you try to pull it out (again, do this slowly)
  • Be liberal with your lube use
  • Don’t get frustrated and try to force anything. Stretching takes times, and your anus needs time to get used to a new size 

Large Butt Plug Types & Materials 

My favourite types, and those that you will generally see in most reputable stores, are: 

  • Weighted Plugs 
  • Inflatable 
  • Tunnel Plugs
  • Ball Plugs
  • Vibrating 
  • Realistic / Ridged 

Generally you’ll be looking at a versatile silicone construct that will be able to cope with your body weight and not fall apart from sustained use. And, what use would an anal toy be if it couldn’t withstand a pounding? 


Popular Brands 

You’ll find seller-specific brands such as the dedicated Love Honey range, as well as my firm favourite XL toy maker – Doc Johnson. 


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