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BLK BOXSKU: 16-1504

Premium Cast Iron Kettlebell - Dual Marked

Regular price £49.99
Weight
  • Shipped by 26th June

The Premium Dual Marked Cast Iron Kettlebells are built for versatile, everyday strength and conditioning training. Featuring both KG and LB markings, they provide quick weight identification for mixed training environments, making them ideal for commercial gyms, Hyrox facilities, PT studios, and home gyms alike.

Specifications

Materials and finish

Cast iron with black textured powder coat for improved grip

Delivery

Ships in

  • Orders up to £50.00 — £4.99
  • Orders £50.01–£150.00 — £9.99
  • Orders £150.01–£349.99 — £19.99
  • Orders £350.00–£499.99 — £39.99
  • Orders £500.00 and over — Free

Finance Options

3 interest-free payments of £16.66
4 interest-free payments of £12.49
4 payments of £12.49 with PayPal
  • Dual KG/LB Markings Dual KG/LB Markings
  • Crossfit Ready Crossfit Ready
  • Solid Cast Iron Construction Solid Cast Iron Construction
  • Textured Grip for Control Textured Grip for Control
  • Free Shipping

    on orders over £500

  • Interest-Free Finance Options

    Available on all orders

  • Lifetime Structural Warranty

    on all BLK BOX Equipment

  • Over 300,000 Clients

    Including 90% of Premier League teams

The Details

Manufactured from solid cast iron with a black textured powder-coated finish, these kettlebells are designed for durability, control, and consistent grip throughout every session. The textured coating helps improve handling during swings, presses, squats, and carries while standing up to repeated use in high-traffic environments.

Unlike competition kettlebells, the dimensions scale with weight, giving each kettlebell a traditional feel that suits a wide range of general fitness and strength training movements. Available from 6kg/13lbs to 40kg/88lbs, they’re a dependable addition to any training setup.

Simple, durable, and built to perform - the BLK BOX Premium Cast Iron Kettlebells are a staple for functional training and strength work.

Frequently Asked Questions

What is the difference between a Cast Iron Kettlebell and a Competition Kettlebell?

Cast Iron vary slightly in size depending on the weight and usually have a textured or powder coated handle. Cast Iron kettlebells are a great option for general fitness and home gyms.

Competition Kettlebells weights are all the same size, usually have smooth steel handles and are designed for sport specific training.