CAP Barbell Cement Kettlebell Set 45 lb
- Item Weight: 45 pounds
- Handle Diameter: 1.5 inches
- Material: Vinyl
- Color: Black
Last refreshed Jun 30, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A budget cement-core kettlebell set whose 10/15/20 pound spacing makes it a sensible progression pick for home training, with a handle some buyers found slick until wrapped.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B0G3RFR4SHModel: SDKCBSIS-45Category: Kettlebells
Overview
A three-piece kettlebell set (10, 15, and 20 pounds) with cement-filled cores under a vinyl shell, giving 45 pounds of graduated resistance from one purchase. Built for kettlebell swings, goblet squats, and general home strength work.
The specific 10/15/20 pound spacing is smaller between steps than the more common 5/10/15 spread, which several buyers called out as a genuine advantage for progressing gradually. The vinyl coating is meant to protect floors and reduce noise on impact, standard for cement-core kettlebells at this price point rather than the cast-iron construction found on premium sets.
- Cement-filled core with vinyl outer shell
- Set totals 45 lb across 10, 15, and 20 lb bells
- Wide handle for one- or two-handed lifts
- Flat base to prevent rocking
Who it's for
Good for home gym users starting or progressing through kettlebell training who want a graduated three-weight set in one order. Less suited to lifters who already own kettlebells and just need to fill a single specific weight.
Pros and cons
- 10/15/20 lb progression is easier to advance through than wider spacing
- Flat bottom keeps kettlebells stable when set down
- Priced well relative to buyer expectations
- Handle can feel slippery until wrapped with tape or grip
- Handle diameter runs large for smaller hands
Performance notes
Weight comes from a solid cement core inside a protective outer shell, with a flat bottom meant to keep the bell from rocking when set down and a wide handle sized for one- or two-handed grips. Buyers who found the handle finish slippery resolved it by wrapping it with tape or grip tape rather than needing to modify the bell itself.
Specifications
| Brand | CAP Barbell |
|---|---|
| Model | SDKCBSIS-45 |
| Dimensions & fit | |
| Item Weight | 45 poundshigher than 89% of 36 kettlebells |
| Handle Diameter | 1.5 inches |
| Construction & materials | |
| Material | Vinyl |
| Color | Black |
| Other details | |
| Part Number | SDKCBSIS-45 |
| Recommended Uses For Product | Weight Training, Coordination |
| Special Features | Wide Handle |
Closest rivals on specs
F2C 4-Piece Kettlebell Set 5-20 lb- Item Weight 45 vs 50 pounds (-10%)
Yes4All Cast Iron Kettlebell Set 5-30 lb- Item Weight 45 vs 35 pounds (+29%)
Amazon Basics Cast Iron Kettlebell- Item Weight 45 vs 35 pounds (+29%)
Frequently asked questions
What weights come in the CAP Barbell 45 lb kettlebell set?
The set includes one 10 lb, one 15 lb, and one 20 lb kettlebell, totaling 45 lb.
Do the kettlebell handles need grip tape?
Not out of the box, but multiple buyers wrapped the handles in electrical or grip tape after finding the stock finish slippery during sweaty sessions.
Are these kettlebells made of solid iron?
No, they use a cement-filled core under a vinyl protective shell rather than cast iron.