Skip to content

15% Off BLK BOX Equipment With Code BLK15

Free Shipping Over £750*

0% Finance up to £30,000

Currency

Search

BLK FRIDAY
SHOP ALL
PERFORMANCE
FITNESS
EXPLORE

- SHOP ALL
- PERFORMANCE
- FITNESS
- EXPLORE

- Barbells
  Barbell Storage
  Basecamp Storage
  Dumbbells and Kettlebells
  Dumbbell and Kettlebell Storage
  Flooring Tiles
  Rigs and Racks
  Rig and Rack Attachments
  Sandbags
  Wall Balls
  Weight Benches
  Weight Plate Storage

Your Bag

Subtotal

£0.00

Estimated Shipping

Calculated at Next Step

Total

£0.00

Shipping, taxes, and discount codes calculated at checkout.

Your cart is currently empty.

Our Story
Our Work
Tradepass
Build your Quote
View Quote

Currency

BLK FRIDAY
SHOP ALL
Barbells
Barbell Storage
Basecamp Storage
Dumbbells and Kettlebells
Dumbbell and Kettlebell Storage
Flooring Tiles
Rigs and Racks
Rig and Rack Attachments
Sandbags
Wall Balls
Weight Benches
Weight Plate Storage
SHOP ALL
Rigs and Racks
Rigs
Racks
Training Pods
Attachments
Squat Racks
Storage
More

Bars and Plates
Barbells
Weight Plates
Accessories
More

Strength Training
Dumbbells
Kettlebells
Weight Benches
Strongman Equipment
Strength Training Accessories
More

Strength Machines
Pin Loaded
Plate Loaded
Cable Machines
Cable Machine Accessories
Strength Stations
Smith Machines
More

Flooring
Gym Tiles
Rolled Flooring
Turf and Track
Weightlifting Platforms
Flooring Accessories
More

Conditioning
Balls
Cardio Machines
Sandbags
Ropes
Speed and Agility
More

Bodyweight & Gymnastics
Plyo Boxes
Gym Rings
Parallettes
Pull Up Bars
Core Training
More

Mobility and Recovery
Resistance Bands
Foam Rollers
Exercise Mats
Mobility Tools
More

Storage
Basecamp Storage
Big Ass Storage
Barbell Storage
Dumbbell Storage
Kettlebell Storage
Storage Accessories
Weight Plate Storage
More

Home Gym Equipment
Flooring Tiles
Cardio Machines
Barbells & Weight Plates
Power Racks & Squat Racks
Strength Training
Storage Solutions
More
PERFORMANCE
Facility Design
Performance Facilities
Customisation
Gym Designer
Create a Quote
Work with an Expert
Download our Catalogue
Visit BLK BOX HQ
Case Studies
Elite Sports
Universities
Schools and Education
Support
Buying Guides
Finance Options
Blogs
FAQ's
Speak to the Team
Featured Collections
Performance Flooring
Strength Machines
Storage
Shop All
FITNESS
Facility Design
Fitness Facilities
Customisation
Gym Designer
Create a Quote
Work with an Expert
Download our Catalogue
Visit BLK BOX HQ
Case Studies
Commercial
Independent
Home Gym
Hyrox and CrossFit
Corporate and Hospitality
Support
Buying Guides
Finance Options
Blogs
FAQ's
Speak to the Team
Featured Collections
Gym Flooring
Rigs and Racks
Strength Training
Storage
Shop All
EXPLORE
About Us
Our Story
Our Process
Our People
Our Planet
Manufacturing
The Pursuit of Better
1, 3, 5 Series
Community
Locker Room
Gym Designer
Visit BLK BOX HQ
Gallery
Catalogue
Support
Buying Guides
Install Guides
Finance Options
FAQ's
Speak to our Team

CONTACT US PRODUCTS

Search Log in Cart

Search

Home
Collections
Utility Slam Balls - Black

Utility Slam Balls - Black - BLK BOX

Utility Slam Balls - Black - BLK BOX

Utility Slam Balls - Black - BLK BOX

Utility Slam Balls - Black - BLK BOX

Utility Slam Balls - Black - BLK BOX

Utility Slam Balls - Black - BLK BOX

Utility Slam Balls - Black - BLK BOX

Utility Slam Balls - Black - BLK BOX

Utility Slam Balls - Black - BLK BOX

Utility Slam Balls - Black - BLK BOX

Utility Slam Balls - Black - BLK BOX

Utility Slam Balls - Black - BLK BOX

USE CODE: BLK15

40 reviews

Utility Slam Balls - Black

Regular price£13.99

/

#

16-0423

weight - false - false

Weight

Weight

3kg

6kg

9kg

12kg

15kg

Shipped by 25th November

Utility Slam Balls feature a textured surface and dynamic filler for added stability, along with a grip- friendly rubberised shell and a dead-bounce design.

Superior finish
Maximise Potential
Performance ready
BLK BOX Quality

We ship our orders via Parcel or Pallet depending on the size of your order and shipping fees will be calculated at checkout.

To track your order click here for orders placed online; Track an Online Order and here for orders placed via our Sales team; Track an Offline Order

We understand at times due to size, colour or type some items might not be the right fit for you. We are happy to accept a returned item within 30 days from the date of you receiving the item for a refund or exchange.

To start a return click here; BLK BOX Returns

[{"id":32496136945727,"title":"3kg","option1":"3kg","option2":null,"option3":null,"sku":"16-0423","requires_shipping":true,"taxable":true,"featured_image":{"id":29521170038847,"product_id":4640500285503,"position":1,"created_at":"2022-06-30T12:07:14+01:00","updated_at":"2025-11-11T09:44:57+00:00","alt":"Utility Slam Balls - Black - BLK BOX","width":1024,"height":1024,"src":"\/\/www.blkboxfitness.com\/cdn\/shop\/products\/utility-slam-balls-black-6468438.jpg?v=1762854297","variant_ids":[32496136945727]},"available":true,"name":"Utility Slam Balls - Black - 3kg","public_title":"3kg","options":["3kg"],"price":1399,"weight":3000,"compare_at_price":null,"inventory_quantity":319,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"featured_media":{"alt":"Utility Slam Balls - Black - BLK BOX","id":22037626978367,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/www.blkboxfitness.com\/cdn\/shop\/products\/utility-slam-balls-black-6468438.jpg?v=1762854297"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39689862905919,"title":"6kg","option1":"6kg","option2":null,"option3":null,"sku":"16-0424","requires_shipping":true,"taxable":true,"featured_image":{"id":79350633890167,"product_id":4640500285503,"position":3,"created_at":"2025-09-23T16:10:02+01:00","updated_at":"2025-11-11T09:44:59+00:00","alt":"Utility Slam Balls - Black - BLK BOX","width":800,"height":800,"src":"\/\/www.blkboxfitness.com\/cdn\/shop\/files\/utility-slam-balls-black-2609092.png?v=1762854299","variant_ids":[39689862905919]},"available":true,"name":"Utility Slam Balls - Black - 6kg","public_title":"6kg","options":["6kg"],"price":2299,"weight":6000,"compare_at_price":null,"inventory_quantity":319,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"featured_media":{"alt":"Utility Slam Balls - Black - BLK BOX","id":66513982062967,"position":3,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.blkboxfitness.com\/cdn\/shop\/files\/utility-slam-balls-black-2609092.png?v=1762854299"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39689862938687,"title":"9kg","option1":"9kg","option2":null,"option3":null,"sku":"16-0425","requires_shipping":true,"taxable":true,"featured_image":{"id":79350633857399,"product_id":4640500285503,"position":4,"created_at":"2025-09-23T16:10:02+01:00","updated_at":"2025-11-11T09:44:59+00:00","alt":"Utility Slam Balls - Black - BLK BOX","width":800,"height":800,"src":"\/\/www.blkboxfitness.com\/cdn\/shop\/files\/utility-slam-balls-black-9766061.png?v=1762854299","variant_ids":[39689862938687]},"available":true,"name":"Utility Slam Balls - Black - 9kg","public_title":"9kg","options":["9kg"],"price":2500,"weight":9000,"compare_at_price":null,"inventory_quantity":319,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"featured_media":{"alt":"Utility Slam Balls - Black - BLK BOX","id":66513981997431,"position":4,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.blkboxfitness.com\/cdn\/shop\/files\/utility-slam-balls-black-9766061.png?v=1762854299"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39689862971455,"title":"12kg","option1":"12kg","option2":null,"option3":null,"sku":"16-0426","requires_shipping":true,"taxable":true,"featured_image":{"id":79350633824631,"product_id":4640500285503,"position":5,"created_at":"2025-09-23T16:10:02+01:00","updated_at":"2025-11-11T09:45:01+00:00","alt":"Utility Slam Balls - Black - BLK BOX","width":800,"height":800,"src":"\/\/www.blkboxfitness.com\/cdn\/shop\/files\/utility-slam-balls-black-6740658.png?v=1762854301","variant_ids":[39689862971455]},"available":true,"name":"Utility Slam Balls - Black - 12kg","public_title":"12kg","options":["12kg"],"price":2899,"weight":12000,"compare_at_price":null,"inventory_quantity":319,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"featured_media":{"alt":"Utility Slam Balls - Black - BLK BOX","id":66513982030199,"position":5,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.blkboxfitness.com\/cdn\/shop\/files\/utility-slam-balls-black-6740658.png?v=1762854301"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39689863004223,"title":"15kg","option1":"15kg","option2":null,"option3":null,"sku":"16-0427","requires_shipping":true,"taxable":true,"featured_image":{"id":79350633922935,"product_id":4640500285503,"position":6,"created_at":"2025-09-23T16:10:02+01:00","updated_at":"2025-11-11T09:45:01+00:00","alt":"Utility Slam Balls - Black - BLK BOX","width":800,"height":800,"src":"\/\/www.blkboxfitness.com\/cdn\/shop\/files\/utility-slam-balls-black-3460783.png?v=1762854301","variant_ids":[39689863004223]},"available":true,"name":"Utility Slam Balls - Black - 15kg","public_title":"15kg","options":["15kg"],"price":3599,"weight":15000,"compare_at_price":null,"inventory_quantity":2,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"featured_media":{"alt":"Utility Slam Balls - Black - BLK BOX","id":66513982095735,"position":6,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"\/\/www.blkboxfitness.com\/cdn\/shop\/files\/utility-slam-balls-black-3460783.png?v=1762854301"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Also bought with 3 items

Rubber Hex Dumbbells (Sold Individually)

Rubber Hex Dumbbells (Sold Individually)

£7.99

Weight

Weight

2.5kg (sold individually)

5kg (sold individually)

7.5kg (sold individually)

10kg (sold individually)

12.5kg (sold individually)

15kg (sold individually)

17.5kg (sold individually)

20kg (sold individually)

22.5kg (sold individually)

25kg (sold individually)

27.5kg (sold individually)

30kg (sold individually)

32.5kg (sold individually)

35kg (sold individually)

37.5kg (sold individually)

40kg (sold individually)

42.5kg (sold individually)

45kg (sold individually)

47.5kg (sold individually)

50kg (sold individually)

52.5kg (sold individually)

55kg (sold individually)

57.5kg (sold individually)

60kg (sold individually)

Wall Balls

Wall Balls

£34.99

Weight

Weight

3kg

4kg

6kg

9kg

12kg

15kg

Cast Iron Kettlebells 2.0

Cast Iron Kettlebells 2.0

£20.99

Weight

Weight

4kg

8kg

12kg

16kg

20kg

24kg

28kg

32kg

36kg

40kg

40 reviews

Utility Slam Balls - Black

£13.99

FREE SHIPPING

#16-0423

Weight

Enquire Now

Free delivery over £750

Lifetime Structural Warranty

Precision Engineering & Customisation

The Details

Built for high-intensity training, the BLK BOX Utility Slam Balls are designed to withstand repeated impact against walls and floors. Featuring a textured, grip-friendly rubber shell and a constantly shifting filler, they challenge stability and core strength with every rep.

Available in weight increments from 3kg to 15kg, these dead-bounce slam balls are durable, versatile, and suitable for athletes of all levels.

Not sure what to do with a slam ball? Check out our Ultimate Guide to Using a Slam Ball.

Utility Slam Balls - Black

Frequently Asked Questions about our Utility Slam Balls - Black

Do they bounce?

No, they are designed with a dead-bounce, making them safer and more effective for slam exercises.

Are they durable enough for repeated slams?

Yes, the rubberised shell is built to withstand repeated impact against walls and floors.

What makes a slam ball different from a medicine ball?

A slam ball is built for high-impact exercises and is designed to be slammed into the floor or wall without bouncing. Its shifting filler challenges stability and core strength. A medicine ball, on the other hand, typically has a firmer shell and slight bounce, making it better suited for throws, catches, and partner drills.

What kind of exercises can I do with slam balls?

They are ideal for slams, overhead throws, rotational movements, squats, lunges, core work, and conditioning drills.

Our best selling products

BLK15

Rubber Hex Dumbbells (Sold Individually) - BLK BOX

Rubber Hex Dumbbells (Sold Individually) - BLK BOX

Rubber Hex Dumbbells (Sold Individually) - BLK BOX

Rubber Hex Dumbbells (Sold Individually) - BLK BOX

Rubber Hex Dumbbells (Sold Individually) - BLK BOX

Rubber Hex Dumbbells (Sold Individually) - BLK BOX

Rubber Hex Dumbbells (Sold Individually)

BLK15

Heavy Duty Impact Bumper Weight Plates - BLK BOX

Heavy Duty Impact Bumper Weight Plates - BLK BOX

Heavy Duty Impact Bumper Weight Plates - BLK BOX

Heavy Duty Impact Bumper Weight Plates - BLK BOX

Heavy Duty Impact Bumper Weight Plates - BLK BOX

Heavy Duty Impact Bumper Weight Plates - BLK BOX

Heavy Duty Impact Bumper Weight Plates

BLK15

Sale

Wall Mounted Barbell Hanger - BLK BOX

Wall Mounted Barbell Hanger - BLK BOX

Wall Mounted Barbell Hanger - BLK BOX

Wall Mounted Barbell Hanger - BLK BOX

Wall Mounted Barbell Hanger - BLK BOX

Wall Mounted Barbell Hanger - BLK BOX

Wall Mounted Barbell Hanger

Regular price £32.99 Sale pricefrom £21.00 Save 36%

BLK15

Wall Ball Set - BLK BOX

Wall Ball Set - BLK BOX

Wall Balls - BLK BOX

Wall Ball Set - BLK BOX

Wall Ball Set - BLK BOX

Wall Balls - BLK BOX

BLK15

Utility Slam Balls - Black - BLK BOX

Utility Slam Balls - Black - BLK BOX

Utility Slam Balls - Black - BLK BOX

Utility Slam Balls - Black - BLK BOX

Utility Slam Balls - Black - BLK BOX

Utility Slam Balls - Black - BLK BOX

Utility Slam Balls - Black

Explore Popular Collections

Helping you get started on that gym journey

Rigs & Racks
Bars & Plates
Home Gym Equipment
Gym Equipment
Cardio Machines
Basecamp Storage

Join us in the Pursuit of Better

Be the first to know about our latest products, facility builds, and more. Don’t miss out - join the BLK BOX community today.

Enter your email Subscribe

WhatsApp
Instagram
Facebook
YouTube
LinkedIn

Chat on WhatsApp
Contact Our Team
Frequently Asked Questions
View Our Catalogue

BLK BOX

Our Story
Locker Room
Careers
Visit BLK BOX HQ
Terms of Service
Privacy Policy
Refund Policy
Tradepass

Information

Contact Us
Install Guides
FAQ's
Delivery and Returns
Recall Information

Facility Design

Work with an Expert
Create a Quote
Gym Designer
Performance Facilities
Fitness Facilities

© BLK BOX Fitness 2025

Powered by Shopify

Terms & Conditons
Privacy Policy

BLK BOX / Built Better.

Utility Slam Balls - Black - BLK BOX