Cast Iron Kettlebells
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Description
The Classic. Built to Last a Lifetime.
The BlackBear Cast Iron Kettlebell is a gym bag essential and a home gym staple. Machined from solid cast iron with a smooth, durable finish, these kettlebells are built to handle years of swings, cleans, presses, and carries without showing their age. The flat base keeps them stable between sets, and the wide handle accommodates both single and double-handed movements with ease.
Available in a full range of weights, they're the go-to choice for functional training, conditioning, and strength work at any level.
Key Benefits
- Solid cast iron construction — built for long-term, heavy use
- Smooth, consistent finish — comfortable on hands during high-rep sets
- Flat base — stable storage and safe for floor-based movements
- Wide handle — accommodates single and double-handed grip
- Full weight range available — suitable for all fitness levels
Specifications
- Material: Cast Iron
- Finish: Smooth painted
- Base: Flat
- Handle: Wide, single/double-hand compatible
- Available weights: Multiple options

blackbear in the wild
See how these kettlebells look in real life
- 5 stars: 17 (71%)
- 4 stars: 5 (21%)
- 3 stars: 2 (8%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
Went there today to pick up a kettlebell. I turn up and the place was closed even though it was advertised open.
Perfect again. Used many times. Fast professional service. Great stock levels and very good prices.
Arrived fine, used twice with no issues.
Amazing gym equipment at a very good price.
Perfect sizing. Far better and much less bulky than the vinyl-coated alternatives I've used in the past.
bought 3 kettlesbells from this company and I cannot fault their service. Timely replies, no messing me about concerning pick up times. They have a repeat customer out of me that's for sure.
Ordered kettlebells from Blackbear Fitness and their customer service is second to none. Delivery was fast and efficient, good quality equipment and reasonably priced.
12-24-36 pairs arrived 2 days after ordering. cant fault the price or service in my view.
Handles rough which can hurt hands at start, but its great when you get used to it for grip
5*
The painted finish is decent, though it does chip a bit on the bottom when it clinks against its stand etc. Doesn’t affect the handle though.
Nice kb set, happy with our 3 bells
Kb arrived fine but the delivery was 2 days late. Hence removal of a star.
arrived as wanted/expected. 5*
I bought some kettlebells from two other companies and then from black bear. I ended up returning the other company ones and buying all my stuff from Black bear because simply put? Blackbear was way better quality than the others! Thanks guys!
Great for full-body workouts! Paint arrived chipped though due to the courier likely dropping
Perfect
Took 4 days to arrive.was fine when they got here but delivery was slow for me
Love my kettlebells
Helped me with Hyrox training no end
Box was a bit damaged on arrival, black bear sorted it when emailed the complaint.
Have just purchased 6 kettlebells and they are fantastic. Postage fees is fantastic for where I live, all packaged well and delivered no problems.
Frequently Asked Questions
Warranty
Do your products come with a warranty?
Yes — all of our products come with a 12-month warranty for your peace of mind. Many commercial pieces offer lifetime warranty but will specify this individually.
What does the warranty cover?
Our warranty covers manufacturing faults and defects in materials or workmanship.
What is not covered under warranty?
The warranty does not cover general wear and tear, cosmetic damage, misuse, or damage caused by improper use or handling.
How do I make a warranty claim?
If you need to make a claim, simply email us at sales@blackbearfitness.co.uk with your order number and details of the issue.
What information do I need to provide?
Please include your order number, a description of the problem, and photos or videos where possible to help us assess the issue quickly.
How long does the warranty process take?
We aim to review all warranty claims as quickly as possible and will keep you updated throughout the process.
Returns
What is your returns policy?
We accept returns within 30 days of purchase for a full refund, provided the item meets our return conditions.
What condition must items be in to qualify for a return?
All items must be returned in a perfect, unopened, and unused condition to be eligible for a full refund.
Who covers the cost of returns?
Return shipping costs are the responsibility of the buyer. All items must be sent back to our HQ address.
Where do I send my return?
Please return your item to:
BlackBear Fitness
5–6 Discovery Park
Yaxley
PE7 3GX
Will I be refunded the original shipping cost?
In some cases, original shipping costs may be withheld for standard returns due to the high cost of shipping services.
How long does it take to receive my refund?
Once your return has been received and inspected, refunds are processed usually within 1 working day.
Are returns the same as warranty claims?
No — returns and warranty claims are handled separately. Please refer to our Warranty section for information on faulty or defective items.
Installations
Need your gym set up properly? We’ve got you covered.
We offer nationwide, professional installation on all equipment — so you can focus on training, not building.
Expert engineers. Done right the first time.
Our installations are carried out by experienced two-man teams who specialise in gym equipment setup. From simple installs to complex builds, you’re in safe hands.
Fully insured for total peace of mind
Every installation is completed by fully insured professionals, ensuring your equipment — and your space — is protected.
From flooring to full gym builds
Whether it’s gym flooring, racks, cable machines, or advanced systems like smith machines, we handle it all with precision and care.
Affordable, transparent pricing
Installation services start from just £99, making professional setup more accessible than ever.
Get a fast, competitive quote today
For an accurate price, simply email sales@blackbearfitness.co.uk with your kit list and postcode — we’ll come back to you quickly with a tailored quote.
Nationwide coverage
Wherever you are in the UK, our team can get to you.