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OneRackUp™ ScaleUp Adjustable Kettlebell

OneRackUp™ ScaleUp Adjustable Kettlebell

Regular price $179.90
Regular price $359.90 Sale price $179.90
50% off Sold out
Shipping calculated at checkout.

Replace a whole rack with one kettlebell

Never waste money on weights you outgrow

Add more weight as you get stronger

Fast delivery & free returns

30-day risk
free trial

Express 48hr
dispatch

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How many weights have you outgrown and replaced this year already?


You buy a kettlebell, it feels heavy for a week, then it's too light and you're shopping again. Before long you've got a row of single weights gathering dust and a lot of wasted money.

The OneRackUp™ ScaleUp Adjustable Kettlebell changes load as you get stronger, all in one. Start light, add weight as you progress and never buy another kettlebell.


🏋️ One weight forever - replace a whole rack with one adjustable kettlebell
🎯 Always the right weight - match the load to every single exercise you do
📈 Scale as you go - lift heavier whenever you feel ready for more
📦 Clear your floor - swap the bulky weight rack for one neat piece


Get your OneRackUp™ ScaleUp Adjustable Kettlebell now at 50% off and train with gear that grows. Try it risk free for 30 days and if it's not for you, you'll get your money back, no questions asked.

You'll love this ScaleUp Adjustable Kettlebell because...

One Weight Forever

Replace a whole rack with one adjustable kettlebell

Always The Right Weight

Match the load to every single exercise you do

Scale As You Go

Lift heavier whenever you feel ready for more

30-Day Guarantee

Love your home gym or get your money back

Have questions?

How does the adjustable kettlebell work?

What weight range does it cover?

It comes as two sets of 7.5kg plates for a total of 15kg, so you can train across a range of lighter and heavier loads from the one kettlebell rather than buying several fixed sizes.

Who is it suitable for?

It suits everyone from beginners to experienced lifters. Because the weight adjusts, you can start at a comfortable load and build up at your own pace, so the same kettlebell grows with you over time.

Is it comfortable and safe to hold?

Yes, it's designed with a sturdy handle for a secure grip during swings and presses. As with any weight training, make sure the plates are set and secured correctly before each session and use good form.

How much space does it take up?

Hardly any. Because one kettlebell replaces several fixed ones, it tucks neatly into a corner or cupboard instead of needing a whole rack, making it ideal for home training.

4.9/5 from 405 reviews