Bells of Steel Adjustable Competition Kettlebell review

The Bells of Steel Adjustable Competition Kettlebell is for lifters who want a full ladder of weights without a rack of bells. The product page says the shell holds 41 weight options using 0.5 kg and 1 kg plates, so you can add a small amount instead of jumping 4 kg at a time. It comes in a 12 to 20.5 kg version and a 12 to 32 kg version, and a 12 to 32 kg expansion pack is sold separately for the smaller bell. Bells of Steel says the bell keeps a true kettlebell shape, so cleans, snatches and flows feel like a fixed competition bell rather than a bulky adjustable. As of November 13, 2026, the 12 to 20.5 kg single costs $199.99 on a Black Friday price (regular $220.99), with free shipping and 30-day returns. A pair saves 10%. The downsides: one bell costs about as much as two or three fixed cast iron bells, and swapping plates takes time mid-workout.

Who it is for

lifters short on space who still want a true kettlebell shape

Price

$199.99 for the 12 to 20.5 kg single (Black Friday price, was $220.99); 12 to 32 kg version also sold.

Add to cart • $199.99 USD
Quoted from the vendor pricing page on November 13, 2026.

Key features

• 41 weight options in one shell, per the product page
• 0.5 kg and 1 kg increment plates
• 12 to 20.5 kg and 12 to 32 kg versions
• Sold as a single or a pair (pair saves 10%)
• Competition kettlebell shape for cleans, snatches and flows

Strengths and weaknesses

• Strength: Replaces a full set of bells in one footprint
• Strength: Small jumps between weights help steady progression
• Strength: 30-day returns and free shipping listed on the page
• Weakness: $199.99 for one bell costs more than two fixed cast iron bells
• Weakness: Changing plates takes time between sets
• Weakness: Maximum is 32 kg even with the larger version

Key facts

• Weight range: 12 to 20.5 kg or 12 to 32 kg
• Increments: 0.5 kg and 1 kg
• Weight options: 41
• Returns: 30 days
• Starting price: $199.99

Where it ranks

Bells of Steel Adjustable Competition Kettlebell is No. 6 in our Best Kettlebells verdict.