Cast Iron Kettlebell Set 4-28kg with 2-Tier Rack

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Seven Weights, One Place to Rack Them

A full cast iron kettlebell progression with storage to match. This set includes 4kg, 8kg, 12kg, 16kg, 20kg, 24kg and 28kg kettlebells, giving you consistent jumps from lighter conditioning work through to heavy strength training. The 2-tier rack keeps every weight organised and ready for the next set.

  • Set includes 4kg, 8kg, 12kg, 16kg, 20kg, 24kg and 28kg cast iron kettlebells
  • Solid one-piece cast iron construction with no welds or seams
  • Wide-grip handles for controlled two-handed movements
  • Stamped weight markings and colour-coded handle rings
  • Flat bases keep kettlebells stable between exercises
  • 2-tier rack keeps the full set organised and off the floor

From Our Community

Build strength with every swing

Strong, solid piece of cast iron for strength training and explosive power exercises.

Overhead workout using cast iron kettlebell with red grip markings
Every rep counts

Grip. Swing. Repeat.

Balanced weight that moves consistently through every rep.

Woman athlete performing overhead workout using Northern Kettlebell Weight
Lift overhead or swing it

Build Stronger Muscles

Classic design for building explosive power and core strength.

Firm gripping cast iron kettlebell during high intense workout
Stays stable on the floor

Flat Base

Stable base for push-ups, rows, and everything in between. Stays grounded for every floor workout.

Cast iron kettlebell on the floor features compact design and wider handle
Space Saver

Compact Design

Kettlebell weights that store anywhere. Easily fit in racks or in compact spaces.

Powder coated kettlebell use in kettlebell swing workout

Durable Finish

Resists rust, sweat and withstands intensity from functional workouts. Grab, lift, and earn every single rep.

Closeup view of wide handle grip of cast iron kettlebell weights

Compact & Versatile

Smash everything from functional strength to explosive movements. Pick your pace, keep it moving.

Athlete gripping a heavy duty kettlebell with engrave weight marking

Engrave Weight Markings

Bold weight markings engraved into solid cast iron so you always know what you’re lifting.

  • 5 stars: 493 (89%)
  • 4 stars: 28 (5%)
  • 3 stars: 9 (2%)
  • 2 stars: 6 (1%)
  • 1 star: 19 (3%)
This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.
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Robert Owens
Definitely the best Kettlebells

Having bought numerous makes of kettlebells over the past year, trying to find a decent shaped one at a good price. I had given up. Then I found ‘Northern’. I wish I had known about them sooner. Their kettlebells are the perfect shape and size. Those who use them will know how important that is. The grip is fantastic for all exercises. Easy to grasp when switching between hands. They’ve made training much more fun and easier. I’m gaining strength at increasing over 2kg per month in all exercises. I wasn’t doing this prior Northern as the kettlebells I used were just too bulky.
Northern kettlebells take up less than half the space the other brands were taking.
Fast delivery and great service.
I’ve uploaded a 20kg Northern KB against my older one so you can see the size difference.

I
Izzie Brooks
Excellent company

Brilliant customer service.
Amazing product.
Used them 4 times now and will continue to do so.

E
Eren
Two out of three isn't so bad

I bought 8kg, 12kg, and 16kg kettlebells, the 8 and 12 are perfect but the 16kg came with a dent/chip and surrounding the dent is what looks like the remains of a sticker that was removed. I thought, two out of three isn't too bad. Apart from that, no complaints, the delivery was fine, and so was the packaging. I'm quite sure I'll order again when I need to.

R
Rick Tyrones
Well Made

Great piece of kit, what you would expect, I like it. I’m sure I’ll progress quickly and will be buying heavier soon 👊🏻

S
Sandip Vekaria
Damaged kettlebell - still no replacement

Terrible customer service. Terrible damaged products - stay clear

C
Chris kemp
Very disappointed

Already owning northerns 4,6,8,12,16 and 20KG kettlebells and being super impressed with the quality and finish I purchased the 24 to complete the set.
The finish is terrible, the painting is shocking and there are multiple sharp shards sticking out on the handle. This shows a clear lack of quality control.
I did send an email to northern who agreed with me that the item they sent me was sub standard and offered a return and replacement, but by the time they had received and inspected my return then processed and sent a replacement it would be too late for what I actually needed it for.
Left me really disappointed and unsure if I’ll use northern again.

J
John Burgess
Waste of time, items won’t arive

Ordered a set of Kettlebells and after a week messaged them to say the haven’t arrived, then said they will send some more out which never materialised , then said they were delivered, they were not.
Absolute waste of time, no refund and no kettlebells.
Order at your own Peril.
Below is a picture of what they say is a 12/14 kg Kettlebell

D
David McCaffrey
18kg Kettlebells

Good quality cast-iron kettle bells like you would find in a commercial gym. Quick fast delivery less than 2 days considering I opted for the standard delivery. Very happy

B
Bree
Don’t know how it passed quality control!

Really disappointing with the quality and the lack of response from my emails!
My product came with sharp and zagged nibs in several areas, the painted stripes are rough, misshapen and grazed.

A
Abdul Rafeeq
14kg x 2, 20kg and 28kg

Absolute class! Iron cast kettlebells I got on offer during the Black Friday bonanza! Pure solid iron cast! Perfect / can’t wait to evolve in the KB world! I also got the yoga mat that folds in three stages - quality product. Actual cushion - very comfortable. Thank you!!!

B
Ben
So far . . . . Great!

Great price for these big balls of metal. No problems so far. Will get more of them when my strength increases.

C
Corey Anthony
High quality, budget friendly kettlebells!

I ordered these after returning a set of Taurus vinyl coated cast iron kettlebells, that were just a terrible design. And these cast iron bells from Northern Gym Equipment are far superior, I just love everything about them. The quality is great, you get exactly what it says on the tin, the design in terms of handle thickness and space between handle and bell is in the correct range, unlike the Taurus bells I returned, and best of all, they came at an amazing price. I also had a 20% discount on top which really put the cherry on the top.
They work well for all main movements like swings, snatches, cleans, squats, etc. And I couldn't recommend them enough!

A
Anonymous
Havent recieved the item yet

Honestly i am excited to get these and start using them but i havent gotten them yet, supposed to be delivered on the 24th of september and as of the 3rd of october i still havent recieved it, hope they come soon

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Steve B
Kettle bell

This was one of four I ordered from Northern. Very good price, as three were in a bundle. Arrived as promised in very good time. The kettles are smooth, well finished & pleasure to use. I checked the actual weight, all were within 100g of stated weight so very good. I will use these guys in future for more gear & would recommend them highly.

A
Andrew Richardson
Great equipment

Great equipment

G
Greg A
It is what it says it is

A good solid lump of metal, I’ve now used a few times and it does exactly what it’s meant to. If I’m being picky then the edges where the yellow paint has been put on are quite rough and needed a little rub down other than that it has a good non slip feel to it. I’d recommend the kit and the company, will definitely use them again for more kit.

C
Christopher Taylor
Excellent

Excellent quality

A
Anonymous
Just the ticket

Perfect for an older lady starting off with strengthening

N
Nick White
Great bit of kit

Excellent, service, product & communication consistently on purchase after purchase

w
wayne choat

Cast Iron Kettlebell 16kg

A
Adam

Awesome quality and great service thanks

A
Anonymous
Excellent price &

Excellent price & quality

A
Anonymous
Kettlebells good.....

The kettlebells are good, smooth surface, the packaging and delivery is another matter which brought the rating down. Bought 3 bells all meant to be delivered by Evri and had this notification. I then got a notification from DHL which I thought was a scam (emailed northern and all they gave me gave was Evri tracking info) but came home to find my parcel. Was quite concerned as two bells had been taped together so the poor delivery guy had to man handle 22kg in a small odd shaped package. I then had to split the bells to get them upstairs to my flat. The 3rd bell was delivered by Evri but the packaging had broken 10kg bell and someone had wrapped in parcel tape so not secure. Very disappointed really and still can't understand why two bells were strapped together.

C
Christopher Taylor

Great quality product. Well made and excellent customer service!!

A
Andrew Reid

Cast Iron Kettlebell 14kg

A
Anonymous
Perfect

Perfect for me to get started with

Got Questions? We’ve Got Answers

Craig McGill - Northern Ambassador Katie Vinten - Northern Ambassador Darren Dawidiuk - Northern Ambassador

If you can’t find the answer you’re looking for, please contact our dedicated customer service experts, they’ll be happy to assist and provide the support you need

What is included in this 4-28kg cast iron kettlebell set?

The package includes one 4kg, 8kg, 12kg, 16kg, 20kg, 24kg and 28kg cast iron kettlebell, plus a 2-tier kettlebell storage rack. The seven kettlebells add up to 112kg of weight in total.

Who is the Cast Iron Kettlebell Set 4-28kg with 2-Tier Rack suited for?

The 4–28kg weight range suits home-gym users, personal trainers and shared training spaces where several resistance levels are needed. Beginners can work on technique with the lighter weights, while experienced lifters can use the heavier kettlebells for strength-focused sets and progressive overload.

What exercises can I do with the cast iron kettlebell set 4-28kg?

You can do swings, goblet squats, deadlifts, cleans, presses, rows, lunges and loaded carries in this cast iron kettlebell set. You can use lighter kettlebells for technique or high-rep conditioning and heavier weights for strength work.

What are the benefits of having the Cast Iron Kettlebell Set 4–28kg with 2-Tier Rack?

This cast iron kettlebell set have 4kg weight step-ups from lighter technique and conditioning work to heavier strength training for a full kettlebell progression. You can choose the right load for your kettlebell exercises while continuing to progress without replacing your equipment. The included two-tier storage rack keeps all of the kettlebells organised, accessible and off the floor.