Best Kettlebells · head-to-head

Kettlebell Kings Powder Coat Kettlebell vs CAP Barbell Cast Iron Kettlebell

A sourced, side-by-side comparison. CAP Barbell Cast Iron Kettlebell is cheaper at $39.97. Every spec and price links to its source.

Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec Kettlebell Kings Powder Coat Kettlebell CAP Barbell Cast Iron Kettlebell
US price $39.97
BrandKettlebell KingsCAP Barbell
Released
Weight range (lb) 10-80
Material cast-iron cast-iron
Coating powder-coat
Handle diameter (mm)
Adjustable No No
Weight increment (lb)
Competition standard No No
Flat base Yes Yes
Single cast construction Yes Yes
Warranty years

Sources — Kettlebell Kings Powder Coat Kettlebell: barbend.com (verified 2026-07-13). CAP Barbell Cast Iron Kettlebell: capbarbell.com (verified 2026-07-13).

← All kettlebells compared · Open data