Complete Buyer’s Guide: The Best Thick Dildos

Dildos come in all shapes and sizes. They can be short, long, or even thick. If you're after a thick dildo, you have a wide variety to choose from - pun intended.

When shopping for a new toy, it all comes down to personal choice, and you seek most. In this article, we're going to break down some of the best thick dildos and explain why they made our list. If you've been on the hunt for something a little above average, you won't want to miss this.

Comparison Chart of the Best Thick Dildos


Our Rating


Red 9" Big Boy Dildo With Balls

BASICS Extra Girthy Realistic Dildo 7 Inch

American Bombshell War Daddy Dildo

Realistic 9" Big Boy Dildo with Balls

Adam's Colossal 12 Inch

What’s the Difference Between Length, Girth, and Width?

While shopping, it's best to understand the difference between length, girth, and width. Here’s a bit about each and what they represent.


The length is how long the dildo is. It’s important to note that dildos may be longer than their actual insertable length. For example, a dildo may be 8.5 inches long, but the insertable length may only be 7.5 inches.

Since the toy might have additional features that limited the extent it can be inserted, it's best to identify the insertable length. By keeping this in mind, you'll avoid any shopping mishaps that may result in buyer's remorse.


The girth of the toy the distance around the toy. Synonymous with thickness, girth is a crucial factor to the size of a dildo. For those who are less experienced in the realm of toys (or sex), working your way up in girth can avoid pain. When easing into larger toys, you should also lube up, have some fun, and relax.


Width refers to how wide the toy is. It’s the measurement of the toy from side to side, aka the diameter. This measurement is often mistaken for girth, but it’s entirely different and may be confusing. Keep in mind: girth is the circumference, and width is the diameter.

Aspects To Consider When Buying A New Dildo

Before you buy a new dildo, you should consider the following for each toy on your wish list.


The material of the dildo is critical. Materials include jelly, metal, realistic style, hard plastic, glass, silicone, and more. It's best to pick a material that works well for you and your body.

If you want a more realistic experience, for example, you may consider buying a dildo that features TPE construction and balls. The material is also an important aspect to keep in mind if you have sensitive skin. If this applies to you, you may want to avoid porous material or latex.


We all know, size matters. Beginners should always work their way up to larger toys and start small. If you don't ease into things, you may end up in pain and turned off. As always, when training up in sizes, be sure to apply plenty of lube and go slow.

Type of Play

Some dildos are for partner play while others are great for masturbating. With this in mind, keep an eye out for the features of a dildo as some are intended for specific positions or add-ons. A toy may be ideal for reaching your G-spot, but not harness compatible. Additionally, you might find yourself eyeing a toy with a suction cup which is always great for some hands free fun.


Some dildos double as a vibrator and add extra stimulation. This two-in-one benefit is excellent for experimenting or having some fun with a friend.

Who Are Thick Dildos Best For?

It’s important to note that thick dildos aren’t for everyone. These above-average toys may cause pain for inexperienced users. We do not recommend using a thick dildo as your first toy - unless you're experienced with a real big cock.

If you have experience with dildos and want to work your way up, by all means, do. But, when you're just starting out, take things slow.

Quick Take - The Best Thick Dildos

Review of the Best Thick Dildos

Now we're going to move onto the review portion of our article and take a look at some of the best thick dildos. Let's see what products made our list and why. 

American Bombshell War Daddy Dildo

This dildo features a massive 8” girth and is not for the faint of heart. It's well-built and detailed, featuring balls and a thick head. The toy measures 9" long, 2.5" wide, 8" around. This model works with Vac-U-Lock harnesses and is made from durable PVC.


  • Some realistic penis features
  • Giant size for adventurous users
  • More girth than other larger dildos


  • Requires a lot of lube to be comfortable
  • Not a toy for beginners as it’s way too big

Bottom Line

The American Bombshell War Daddy Dildo is a massive toy and only recommended for experienced users. It’s massive size is sure to stretch you out and will require a fair amount of lube. If you've been searching for something large and in-charge, this will not disappoint.

Red 9" Big Boy Dildo with Balls

This toy is huge and a perfect addition to any pleasure chest. It has excellent details and comes with a plush ball sack. Although the red color isn’t realistic looking, the toy does exactly as it's intended and delivers orgasm after orgasm.

Overall, the toy is 9" long and 2.25" wide. This dildo is made out of a jelly material, and there’s a suction cup on the bottom to spice things up.

With this, the fun doesn't have to be limited to just the bedroom since this toy is waterproof. Now you can get yourself off in the shower, the tub, or even your hot tub. 


  • Huge toy for experienced users
  • Has a suction cup to mix up where and how you play


  • Requires a lot of lube
  • Some said toy has some odor, but this went away after a few washes

Bottom Line

The Red 9" Big Boy Dildo with Balls, is a massive and exhilarating toy. After applying plenty of lube, be sure to go slow and ease in. Many buyers share that their favorite part of this toy is the suction cup and the fact that it's waterproof. How would you experiment?

Adam's Colossal 12 Inch

This thick dildo is a step up from traditional dildos and average cocks. This toy is 12” long, 2.25" wide, and made with flexible, but firm TPR material.

Adam's Colossal dildo has realistic features and huge balls - what's not to love?! The toy has a suction cup base too so you can attach it to hard surfaces and enjoy the ride. This toy can easily satisfy any fantasy you may have in mind.


  • Harness compatible
  • Has a suction cup base
  • Fills up any user with ease
  • Realistic look with lifelike balls


  • Not for beginners
  • May require some getting used to

Bottom Line

This toy is designed for those who crave a nice big cock, plain and simple. While this may not be the best beginner dildo, recent buyers report that it's fantastic once adapted and comfortable with its size.

Realistic 9" Big Boy Dildo with Balls

The Realistic Big Boy is a 9” long, 2.25" powerhouse that's waiting to be used. It’s made of pliable latex material and has a realistic penis shape. The toy also features realistic balls which are great for grasping while in use and getting some added clitoral action.

Similar to the other Bad Boy on our list, this model is also waterproof and comes with a secure suction cup. Perfect for those "size queens," this model will reach spots you didn't know were possible.


  • Waterproof
  • Easy to clean
  • Features a suction cup
  • Warms to body temperature with ease


  • May leave users feeling stretched through the next day

Bottom Line

This dildo is girthy and will leave you feeling full to the brim. After applying plenty of lube, users love going to town with this thing and feeling relaxed after a nice, tight orgasm. Perfect for couple-play, this Bad Boy will leave you and your partner in a state of bliss.

BASICS Extra Girthy Realistic Dildo

Extra Girthy is right! This toy measures 3.25” in diameter, 6.5” around, and has an insertable length of 7.” It features realistic features and resembles a real cock. The dildo is flexible, yet firm, and made out of PVC materials.

This versatile model is also waterproof and perfect for some fun in the shower. While there isn't a suction cup such as the other models, the massive base provides secure support for it to stand tall and strong.


  • Waterproof
  • Lifelike material and feel
  • Larger size for advanced users
  • Very clean (and easy to clean)
  • Realistic look with balls and veins


  • Too big for some
  • Requires plenty of lube

Bottom Line

This toy is one of the better thick dildos as it’s not as extreme in size and still provides substantial girth. Beginners may find it a bit uncomfortable, but taking this on is doable with a fair amount of lube.

The bottom line with the BASICS Extra Girthy Realistic Dildo is that this is as close to a real, massive cock as they come. The size isn't too overpowering, and the lifelike features will enhance any ultimate orgasm.  


There are a plethora of thick dildos available, and it’s important to find one that works for you. If you’re a beginner, start slowly and work your way up. Remember to use plenty of lube and have fun with it all.

We hope this review has helped answer some questions and add a new toy to your collection. If you have some experience to share about a particular model on this list, please leave a comment below and let us know. We love hearing from you all and can't wait to see what thick dildo you chose.

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