Prime Day kettlebell deals: muscle-building weights for under $50

These budget-friendly Prime Day kettlebell deals mean that you can pick up high-quality weights without breaking the bank

Woman doing a kettlebell workout outside
(Image credit: Getty Images)

It can be hard to find kettlebells on a budget, but Prime Day kettlebell deals bring these versatile weights under $50. These off-center weights are a great investment, as moves like kettlebell swings and lifts strengthen your core, build full-body muscle, and help boost your metabolism for all-day fat burning. 

If you’ve been thinking of picking up one of the best kettlebells, you’ll have spotted that you have plenty of options, from fixed weight cast iron versions through to adjustable varieties. But these can be quite expensive, which is why it’s a good idea not to miss out on these Prime Day kettlebell deals. 

There are impressive savings, like 32% off this Amazon Basics Kettlebell right now at Amazon (opens in new tab) if you’re after a good value fixed weight, or you can pick up an adjustable set with this TopMade Kettlebell set deal for 20% less at Amazon (opens in new tab) before Prime Day ends. 

We’ve scoured the sales to find you all the top budget Prime Day kettlebells deals around right now, so you can invest in this muscle-building, fat-burning equipment without breaking the bank. 

Amazon Prime Day kettlebell deals for under $50

, $27.78 at Amazon (opens in new tab)

Amazon Basics Vinyl Coated 20lb Kettlebell | $40.64, $27.78 at Amazon (opens in new tab)

This vinyl coated kettlebell is an ideal option for home workouts. The material helps reduce noise, so you won't disturb the rest of your house while exercising. This Amazon Basics collection runs from 10lbs up to 40lbs, and every weight up to 35lbs is currently on offer for less than $50. Don't miss out on this rare 32% discount. 

, $14.79 at Amazon (opens in new tab)

Amazon Basics Cast Iron 15lb Kettlebell | $21.53, $14.79 at Amazon (opens in new tab)

This Amazon Basics kettlebell was already a budget-friendly option, but now you can pick up the 15lb weight for less than $15. The cast iron design is durable, so even at this price, it should be a long-lasting choice. Save 31% before the deal ends. 

, $31.98 at Amazon (opens in new tab)

TopMade 12lb Adjustable Kettlebell | $39.98, $31.98 at Amazon (opens in new tab)

Adjustable kettlebells aren't that common, and when you do find one, it can cost $100 or more. That's what makes this TopMade weight such a great deal. The removable plates mean you can choose between a 5lb, 8lb, 9lb, or 12lb load or quickly switch between them during your workout. Save 20% on this customizable weight right now. 

, $42.41 at Amazon (opens in new tab)

Yes4All Cast Iron 40lb Kettlebell | $49.89, $42.41 at Amazon (opens in new tab)

If you're after a heavier weight, this 40lb kettlebell should do the trick. The cast iron body has a black paint finish to prevent corrosion and it has a textured handle to improve your grip. Use this Prime Day deal to take 15% off the regular price today. 

, $40.71 at Amazon (opens in new tab)

Yes4All Powder Coated 31lb Kettlebell | $46.99, $40.71 at Amazon (opens in new tab)

The powder coating on this Yes4All kettlebell improves your grip and improves the durability of the weight. The color-coded handles make it easy to see which load you're about to lift, especially if you invest in a few from the range (from 9lbs up to 71lbs). Save 13% right now before the deal ends. 

Tru Grit Fitness Cast Iron 12lb Kettlebell | $34.99 (opens in new tab)

Tru Grit Fitness Cast Iron 12lb Kettlebell | $34.99, $14.99 at Amazon (opens in new tab)
There's a huge 60% off this trusty kettlebell right now at Amazon. Perfect for anyone wanting to work a range of muscles at home, this kettlebell has an easy-to-grip handle making it ideal for sweaty sessions.

Kettlebells are some of the most versatile weights you can buy for training at home, alongside a set of the best adjustable dumbbells. The off-center weights work multiple areas to efficiently build full-body muscle. 

Learning how to do kettlebell swings is one of the most effective ways to strengthen your core and boost your metabolism, too. The single compound exercise works your whole body and raises your heart rate for fat-burning, muscle-building results. 

If you like a bit of flexibility in your routines, it's also worth using these Prime Day resistance band deals to stock up on portable strength training equipment. And, for after your workout, check out these Prime Day protein deals to save on this essential supplement. 

James Frew
Fitness Editor

James is a London-based journalist and Fitness Editor at Fit&Well. He has over five years experience in fitness tech, including time spent as the Buyer’s Guide Editor and Staff Writer at technology publication MakeUseOf. In 2014 he was diagnosed with a chronic health condition, which spurred his interest in health, fitness, and lifestyle management.

In the years since, he has become a devoted meditator, experimented with workout styles and exercises, and used various gadgets to monitor his health. In recent times, James has been absorbed by the intersection between mental health, fitness, sustainability, and environmentalism. When not concerning himself with health and technology, James can be found excitedly checking out each week’s New Music Friday releases.