Updated September 14, 2018 by Quincy Miller

The 10 Best Arm Blasters

video play icon
Best High-End
Best Mid-Range
Best Inexpensive

This wiki has been updated 13 times since it was first published in December of 2016. If you're looking to build huge biceps in a hurry, then maintaining proper form on your curls is essential. Many lifters cheat by using momentum or otherwise contorting their bodies, but these arm blasters will keep your arms and elbows locked in the correct position. Don't be surprised if you feel a burn like never before — but it'll be worth it when you feel that pump. When users buy our independently chosen editorial choices, we may earn commissions to help fund the Wiki. Skip to the best arm blaster on Amazon.

10. Cap Unisex

9. Ader Sporting Goods

8. Ard Champs

7. Titan Heavy Duty

6. LebBoulder Bomber

5. RIMSports Premium

4. Core Prodigy Cannon

3. Rad Arm Blaster

2. Legendary Workout

1. DMoose Fitness

Do You Really Need An Arm Blaster?

Besides, there are plenty of workout gadgets and machines that are helpful without being essential.

There are seemingly millions of exercise gadgets and miracle machines out on the market today. Most of them are junk. You know this already.

So with that in mind, it's perfectly understandable that you'd be skeptical about arm blasters.

An arm blaster is a machine that's designed to lock your upper arms in a fixed position against your torso while you perform biceps curls. The idea behind this is that it will encourage proper form and prevent you from cheating on each rep, thereby speeding up your gains.

Does it really work? Actually...yes.

At least, it does what it promises to do, which is prevent you from being able to use momentum or other techniques to cheat. It's a very good tool for beginners, or anyone who's prone to taking the easy way out in the gym.

That said, do you need one? Of course not. There's nothing it does that can't be replicated in other ways, or by actually using proper form (and the correct amount of weight — you're not impressing anyone with those dumbbells that you can barely move there, Arnold).

You can use the preacher curl station or a bench to keep your upper arms locked in place, and you can do incline dumbbell curls, as these use gravity to prevent you from moving too much.

None of this means that you shouldn't get an arm blaster, however. If it encourages you to work out more, or push yourself harder, then it will be worth every penny. Also, if you know that your form tends to suffer, especially when you're tired at the end of your workout, then it might be worth it to buy one just to keep yourself honest (although you should know that there's some debate about whether cheating is all that bad to begin with).

Besides, there are plenty of workout gadgets and machines that are helpful without being essential. It all comes down to whatever makes your workout better for you — you don't have to justify yourself to anyone else.

Just be aware, however, that it can push your arms up, making your biceps look really big. It's probably worth it for that alone.

The Best Way To Get Bulging Biceps

You've spent hours in the gym, doing countless curls, and yet every time you look in the mirror, you see garden snakes where you were expecting pythons.

If that sounds familiar, it may be time to re-think your biceps routine.

You'll still need to load up on curls, of course. In addition to standing curls, use the preacher curl station, use the incline bench, and don't ignore the barbell. Think about attacking your biceps from the widest possible number of angles, as this will tax more of the muscle — as well as the surrounding muscles and tendons.

While body weight is an excellent form of resistance, the fact is that if you want huge arms, you're going to need to lift huge weights.

However, there are other exercises that are just as effective for building huge arms, if not more so.

Chin-ups are one of the best things you can do to create sleeve-busting biceps. When you keep your palms facing you on the bar, it actually activates your biceps to near-maximal levels. Plus, they work a whole lot of other muscles in your upper body, helping you to look better all over.

While body weight is an excellent form of resistance, the fact is that if you want huge arms, you're going to need to lift huge weights. Doing higher reps of lighter weight is fine for toning and shaping, but bulking up requires using more muscle fibers, and challenging yourself with heavier weights recruits the highest amount of those.

Plus, putting up serious amounts of iron can boost your testosterone, which can then lead to more muscle.

You should know, though, that your triceps make up about two-thirds of your arm mass, so if you want huge arms, you should focus on them just as much, if not more. Or, failing that, have your tailor bring in your shirt sleeves a couple inches, so that it looks like your biceps are just raring to burst free.

Muscle Myths You Should Ignore

If you've spent any time in a gym, you've probably had some meathead spout a little bit of bro-science at you. Thing is, those dudes are usually pretty big — so should you believe them?

Not if they try to convince you of any of the following myths.

One of the most common is that you should do every single rep slowly in order to add mass. The fact of the matter is, moving faster allows you to put up more weight and burn more calories — but only on the way up. You should still lower the weight slowly and in a controlled manner, however.

If you've spent any time in a gym, you've probably had some meathead spout a little bit of bro-science at you.

You may also have had someone recommend using a Swiss ball instead of a bench for doing presses and curls. While this might be a good way to spice up your routine every now and then, it also requires you to use less weight, and as we saw above, you need heavy dumbbells to build heavy-duty biceps.

It's not just exercise that people often get wrong, either — it's also nutrition.

You've likely been told to stuff yourself with as much protein as possible in order to get big, and while increasing your intake is a good idea, there's a limit to how much you really need. Aim for about .8 grams per pound of body weight, as any more than that has virtually no benefit. That means that, if you eat lean meats and down a protein shake every now and then, you should be fine — no need to stuff yourself further.

There are plenty more falsehoods floating around most weight rooms, of course, so if you're not sure if something's true, do your own research. After all, do you really want to trust a guy who divides his wardrobe into "casual" tank tops and "work" tank tops?

Statistics and Editorial Log

Paid Placements
Rendering Hours

Granular Revision Frequency

Quincy Miller
Last updated on September 14, 2018 by Quincy Miller

After getting his bachelor’s from the University of Texas, Quincy Miller moved out to Los Angeles, where he soon found work as a copywriter and researcher, specializing in health and wellness topics for a major online media brand. Quincy is also knowledgeable about home improvement, as he’s had extensive experience with everything from insulation to power tools to emergency room trips, sometimes in that order. Sharing a home with three dogs and a couple of cats has forced Quincy to learn as much as he can about pet supplies, animal nutrition and, most importantly, the best ways to tackle the mountains of fur that accumulate in every corner of your home.

Thanks for reading the fine print. About the Wiki: We don't accept sponsorships, free goods, samples, promotional products, or other benefits from any of the product brands featured on this page, except in cases where those brands are manufactured by the retailer to which we are linking. For more information on our rankings, please read about us, linked below. The Wiki is a participant in associate programs from Amazon, Walmart, Ebay, Target, and others, and may earn advertising fees when you use our links to these websites. These fees will not increase your purchase price, which will be the same as any direct visitor to the merchant’s website. If you believe that your product should be included in this review, you may contact us, but we cannot guarantee a response, even if you send us flowers.