Last updated at 22/07/2026 13:39:24
4kg Cast Iron Kettlebells | SMAI
Delivery between 27 July – 5 Aug $15.31
Cast Iron Kettlebell - Black - Size 4KG
Free delivery between Fri – Sat
Smai Cast Iron Kettlebell
Delivery $9.99
| Includes | Competition Kettlebell, X-Fit Cast Iron Kettlebell |
| Type of Warranty | Manufacturing Fault |
| Warranty Period | 3 months |
| Max. Weight Variance | +/- 0.5% of the marked weight |
4kg Cast Iron Kettlebells | SMAI
Delivery between 27 July – 5 Aug $15.31
Cast Iron Kettlebell - Black - Size 4KG
Free delivery between Fri – Sat
Smai Cast Iron Kettlebell
Delivery $9.99
| Includes | Competition Kettlebell, X-Fit Cast Iron Kettlebell |
| Type of Warranty | Manufacturing Fault |
| Warranty Period | 3 months |
| Max. Weight Variance | +/- 0.5% of the marked weight |
Created with durability in mind, SMAI's Cast Iron Kettlebells are crafted from a single molded unit. This eliminates casting marks or rough edges on the outer surface and handles, making them smooth and comfortable, even for double-hand use with smaller hands. With color-coded handles, weight denominations are quickly identified. Finished with a powder-coated surface, the Cast Iron Kettlebells ensure excellent grip.
Created with durability in mind, SMAI's Cast Iron Kettlebells are crafted from a single molded unit. This eliminates casting marks or rough edges on the outer surface and handles, making them smooth and comfortable, even for double-hand use with smaller hands. With color-coded handles, weight denominations are quickly identified. Finished with a powder-coated surface, the Cast Iron Kettlebells ensure excellent grip.
in 3 offers
The lowest price for Cast Iron Kettlebell | Weights & Fitness | SMAI 4kg right now is $25.00 at SMAI, compared across 3 retailers.
The all-time low was $22.50 on 13 Nov 2025 — today's price is 11% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 22 July 2026.
Cast Iron Kettlebell | Weights & Fitness | SMAI 4kg
Created with durability in mind, SMAI's Cast Iron Kettlebells are crafted from a single molded unit. This eliminates casting marks or rough edges on the outer surface and handles, making them smooth and comfortable, even for double-hand use with smaller hands. With color-coded handles, weight denominations are quickly identified. Finished with a powder-coated surface, the Cast Iron Kettlebells ensure excellent grip.
Created with durability in mind, SMAI's Cast Iron Kettlebells are crafted from a single molded unit. This eliminates casting marks or rough edges on the outer surface and handles, making them smooth and comfortable, even for double-hand use with smaller hands. With color-coded handles, weight denominations are quickly identified. Finished with a powder-coated surface, the Cast Iron Kettlebells ensure excellent grip.
