Treaded Slam Balls

Showing 12kg Set (3-5kg) · 12 kg the set

Free delivery to every address in Great Britain.

1 4

£31.99

Sold out

incl. VAT

Out of stock

Order by 2pm Mon–Fri, dispatched same day

Free GB delivery · Order by 2pm · 180-day returns

Delivery policy · Returns policy · Warranty

Shipped weight 12 kg. Delivery to Northern Ireland is charged by order weight: see the weight bands.

Buying in bulk?

Buying 10 or more, or for a gym? Request a trade quote

View full details

Conditioning

A slam ball that bounces is dangerous. These use a dense dead fill and a tyre-tread outer surface so the ball stops where it lands, and so a sweaty grip still holds through an overhead throw.

KEY FEATURES

Dead-drop fill with effectively no rebound
Tyre-tread surface for grip with sweaty hands
Thick durable shell built for repeated floor impact
Available across a graded weight range
Safe to throw at maximum effort indoors
Ideal for power development and metabolic conditioning

PRODUCT OVERVIEW

Dead bounce is the defining safety feature. A slam ball with any rebound returns toward your face at the speed you threw it, which is why sand-filled dead-fill construction is standard. The fill also lets the ball deform slightly on impact, spreading force across a wider area and reducing the shock transmitted into the floor.

The tread pattern is not decoration. Slams are performed at maximum effort, usually late in a session when hands are wet, and a smooth rubber ball becomes genuinely difficult to hold overhead. A moulded tread gives the fingers something to catch on, which is the difference between a controlled throw and a ball leaving your hands early.

TRAINING APPLICATION

The ball slam is a full-body triple-extension movement performed at maximum intent, which makes it one of the few conditioning exercises that also trains power output. Slam balls also work for rotational throws, weighted sit-ups, Russian twists, loaded carries, squat-to-press variations and partner passes, making them one of the more versatile pieces of functional equipment.

HOW TO CHOOSE?

Choose slam balls if you want explosive conditioning that can be done indoors without a rebound risk. As a guide, 5kg to 10kg suits most people for high-repetition slams, with heavier balls for lower-repetition power work. Choose heavy-duty wall balls instead if you want to throw upward and catch. Use matting underneath, since repeated slams on bare concrete are hard on both floor and ball.

FAQs

Do slam balls really not bounce?

A properly constructed dead-fill slam ball has effectively no rebound. That is the core safety feature, since a bouncing ball returns toward the thrower at speed.

What weight should I choose?

Around 5kg to 10kg works for high-repetition conditioning. Heavier balls suit lower-repetition power work where intent matters more than volume.

Can I slam on a wooden floor?

Not directly. Use rubber or foam matting. Repeated impact will damage timber and hollow-sounding suspended floors will amplify the noise considerably.

How is a slam ball different from a medicine ball?

A medicine ball is generally lighter, sometimes bouncy, and designed for throwing and catching. A slam ball is dense, dead and designed to be thrown at the floor.

Specifications

3 kg Treaded Slam Ball: 24 cm diameter
4 kg Treaded Slam Ball: Also 24 cm in diameter
5 kg Treaded Slam Ball: Comes with a 24 cm diameter
8 kg Treaded Slam Ball: Slightly larger at 25 cm across
10 kg Treaded Slam Ball: Features a 25 cm diameter
12 kg Treaded Slam Ball: Expanded size of 26 cm in diameter
15 kg Treaded Slam Ball: Measures 28 cm across
20 kg Treaded Slam Ball: Diameter increases to 29 cm
25 kg Treaded Slam Ball: Sized at 30 cm in diameter

Weights & dimensions

Treaded Slam Balls — every weight
Variant	Weight	Total weight	Price	Availability	SKU	GTIN	Description
Treaded Slam Ball 3kg, Textured No-Bounce Medicine Ball for Strength, Core & Conditioning Training	3.0kg	3 kg	£9.99	Out of stock	TSB-3KG-SINGLE	5299510628827	Description This 3kg treaded slam ball is designed for explosive strength, conditioning and core training.
Treaded Slam Ball 4kg, Textured No-Bounce Medicine Ball for Strength, Core & Conditioning Training	4.0kg	4 kg	£11.99	Out of stock	TSB-4KG-SINGLE	5299511305345	Description This 4kg treaded slam ball is designed for explosive strength, conditioning and core training.
Treaded Slam Ball 5kg, Textured No-Bounce Medicine Ball for Strength, Core & Conditioning Training	5.0kg	5 kg	£12.99	Out of stock	TSB-5KG-SINGLE	5299511486402	Description This 5kg treaded slam ball is designed for explosive strength, conditioning and core training.
Treaded Slam Ball 8kg, Textured No-Bounce Medicine Ball for Strength, Core & Conditioning Training	8.0kg	8 kg	£14.99	Out of stock	TSB-8KG-SINGLE	5299512172267	Description This 8kg treaded slam ball is designed for explosive strength, conditioning and core training.
Treaded Slam Ball 10kg, Textured No-Bounce Medicine Ball for Strength, Core & Conditioning Training	10.0kg	10 kg	£16.49	Out of stock	TSB-10KG-SINGLE	5299512175787	Description This 10kg treaded slam ball is designed for explosive strength, conditioning and core training.
Treaded Slam Ball 12kg, Textured No-Bounce Medicine Ball for Strength, Core & Conditioning Training	12.0kg	12 kg	£21.99	Out of stock	TSB-12KG-SINGLE	5299512989988	Description This 12kg treaded slam ball is designed for explosive strength, conditioning and core training.
Treaded Slam Ball 15kg, Textured No-Bounce Medicine Ball for Strength, Core & Conditioning Training	15.0kg	15 kg	£29.99	Out of stock	TSB-15KG-SINGLE	5299513033697	Description This 15kg treaded slam ball is designed for explosive strength, conditioning and core training.
Treaded Slam Ball 20kg, Textured No-Bounce Medicine Ball for Strength, Core & Conditioning Training	20.0kg	20 kg	£42.99	Out of stock	TSB-20KG-SINGLE	5299514801745	Description This 20kg treaded slam ball is designed for explosive strength, conditioning and core training.
Treaded Slam Ball 25kg, Textured No-Bounce Medicine Ball for Strength, Core & Conditioning Training	25.0kg	25 kg	£54.99	Out of stock	TSB-25KG-SINGLE	5299515297950	Description This 25kg treaded slam ball is designed for explosive strength, conditioning and core training.
Treaded Slam Balls Set 12kg (3–5kg), Textured No-Bounce Medicine Balls for Strength, Core & Conditioning	12kg Set (3-5kg)	12 kg	£31.99	Out of stock	TSB-SET-12KG-3-5KG	5299515664332	Description This treaded slam balls set (12kg total, 3–5kg range) is ideal for progressive strength, conditioning and core training.
Treaded Slam Balls Set 30kg (8–12kg), Textured No-Bounce Medicine Balls for Strength, Core & Conditioning	30kg Set (8-12kg)	30 kg	£77.99	Out of stock	TSB-SET-30KG-8-12KG	5299516112467	Description This treaded slam balls set (30kg total, 8–12kg range) is ideal for progressive strength, conditioning and core training.
Treaded Slam Balls Set 60kg (15–25kg), Textured No-Bounce Medicine Balls for Strength, Core & Conditioning	60kg Set (15-25kg)	60 kg	£155.99	Out of stock	TSB-SET-60KG-15-25KG	5299516270426	Description This treaded slam balls set (60kg total, 15–25kg range) is ideal for progressive strength, conditioning and core training.
Treaded Slam Balls Set 30kg (3–10kg), Textured No-Bounce Medicine Balls for Strength, Core & Conditioning	30kg Set (3-10kg)	30 kg	£77.99	Out of stock	TSB-SET-30KG-3-10KG	5299516887242	Description This treaded slam balls set (30kg total, 3–10kg range) is ideal for progressive strength, conditioning and core training.
Treaded Slam Balls Set 72kg (12–25kg), Textured No-Bounce Medicine Balls for Strength, Core & Conditioning	72kg Set (12-25kg)	72 kg	£187.19	Out of stock	TSB-SET-72KG-12-25KG	5299517100791	Description This treaded slam balls set (72kg total, 12–25kg range) is ideal for progressive strength, conditioning and core training.
Treaded Slam Balls Set 75kg (5–25kg), Textured No-Bounce Medicine Balls for Strength, Core & Conditioning	75kg Set (5-25kg)	75 kg	£194.99	Out of stock	TSB-SET-75KG-5-25KG	5299517440880	Description This treaded slam balls set (75kg total, 5–25kg range) is ideal for progressive strength, conditioning and core training.

Wording shared by more than one row above, printed once here rather than repeated in every row.

Featuring a durable rubber outer with deep treaded texture, it provides a secure grip during high-intensity movements. Applies to 3kg, 4kg, 5kg, 8kg, 10kg, 12kg, 15kg, 20kg, 25kg.
The no-bounce construction allows safe, controlled slams, throws and rotational exercises without rebound. Applies to 3kg, 4kg, 5kg, 8kg, 10kg, 12kg, 15kg, 20kg, 25kg.
Ideal for functional training, HIIT, CrossFit-style workouts and athletic conditioning, it targets the core, shoulders, arms and legs while improving power, coordination and endurance. Applies to 3kg, 4kg, 5kg, 8kg, 10kg, 12kg, 15kg, 20kg, 25kg.
Suitable for home gyms and commercial fitness environments. Applies to 3kg, 4kg, 5kg, 8kg, 10kg, 12kg, 15kg, 20kg, 25kg.
Each ball features a durable rubber shell with deep treaded texture for a secure grip during high-intensity workouts. Applies to 12kg Set (3-5kg), 30kg Set (8-12kg), 60kg Set (15-25kg), 30kg Set (3-10kg), 72kg Set (12-25kg), 75kg Set (5-25kg).
The no-bounce design allows safe, controlled slams, throws and rotational movements without rebound. Applies to 12kg Set (3-5kg), 30kg Set (8-12kg), 60kg Set (15-25kg), 30kg Set (3-10kg), 72kg Set (12-25kg), 75kg Set (5-25kg).
Suitable for HIIT, functional training, CrossFit-style workouts and athletic conditioning, this set supports scalable training for beginners through to advanced users in home or commercial gym environments. Applies to 12kg Set (3-5kg), 30kg Set (8-12kg), 60kg Set (15-25kg), 30kg Set (3-10kg), 72kg Set (12-25kg), 75kg Set (5-25kg).

Size & weight guide

Weight	Diameter Of Slam Ball
3 kg	240 mm
4 kg	240 mm
5 kg	240 mm
8 kg	250 mm
10 kg	250 mm
12 kg	260 mm
15 kg	280 mm
20 kg	290 mm
25 kg	300 mm

Feature highlights

PROFESSIONAL-GRADE DURABILITY - Engineered with premium PVC shell and sand filling to withstand repeated high-impact slams without breaking or losing shape; won't bounce or roll away during intense.

SUPERIOR TREADED GRIP DESIGN – Textured surface pattern provides exceptional hand control during dynamic exercises; maintains secure hold even during sweaty workouts, allowing you to focus on form and performance.

VERSATILE FITNESS TOOL – Perfect for medicine ball slams, wall throws, Russian twists, overhead tosses, lunges, and rotational exercises; integrates seamlessly into CrossFit, functional training, HIIT.

FULL-BODY WORKOUT SOLUTION - Simultaneously targets multiple muscle groups including core, shoulders, back, and legs; builds explosive power, enhances cardiovascular endurance, improves coordination.

VARIABLE WEIGHT OPTIONS - Available in multiple weight increments to suit all fitness levels from beginners to elite athletes; start with lighter weights to perfect technique then progress to heavier.

Questions & answers

What weights are the Treaded Slam Balls available in?

Treaded Slam Balls come singly in 3kg, 4kg, 5kg, 8kg, 10kg, 12kg, 15kg, 20kg and 25kg. Sets include 12kg (3+4+5kg), 30kg (8+10+12kg), 60kg (15+20+25kg), 30kg (3+4+5+8+10kg), 72kg (12+15+20+25kg) and 75kg (5+10+15+20+25kg).

Do the Treaded Slam Balls bounce?

No. Treaded Slam Balls use a sand-filled dead fill inside a thick, heavy-duty shell, so the ball stops where it lands with effectively no rebound. That is the core safety feature, because a bouncing ball comes back towards you at the speed you threw it.

How big is each Treaded Slam Ball?

Treaded Slam Ball diameters grow with weight: about 24cm for 3kg, 4kg and 5kg, 25cm for 8kg and 10kg, 26cm for 12kg, 28cm for 15kg, 29cm for 20kg and 30cm for 25kg.

Can I use a slam ball on a wooden or tiled floor?

Not directly. Slam your Treaded Slam Ball onto rubber or EVA foam matting. Repeated impact will damage timber, tile and laminate, and a hollow suspended floor amplifies the noise. Bare concrete is also hard on the ball itself.

What weight slam ball should I choose?

For high-repetition conditioning most people suit a 5kg to 10kg Treaded Slam Ball. Heavier balls are for lower-repetition power work where maximum intent matters more than volume. Start lighter to learn technique and move up.

What is the difference between a slam ball and a wall ball?

A Treaded Slam Ball is dense, dead and built to be thrown down at the floor; its tyre-tread surface gives grip with sweaty hands. A wall ball is softer and designed to be thrown upward and caught. If you want to throw and catch, choose our Heavy Duty Wall Balls.

How much is delivery on the Treaded Slam Balls?

Delivery of the Treaded Slam Balls is free to every address in Great Britain, including the Scottish Highlands and Islands. Northern Ireland is priced by weight at checkout. Order by 2pm Monday to Friday for same-working-day dispatch; standard delivery takes 2 to 5 working days after dispatch.

What is the returns policy on the Treaded Slam Balls?

Yes. You have 180 days to return the Treaded Slam Balls. You pay the return postage unless the item is faulty, in which case the return is free. Prices include VAT and your statutory rights apply throughout.

Delivery, returns and warranty are answered in full on the delivery page, in the Help centre and on the warranty page.

Warranty

Category	Consumables and soft goods
Term	Statutory rights apply; manufacturer terms confirmed on request
Covers	Manufacturing defects in materials and stitching, foam and rubber that splits or delaminates under normal use. This guarantee is given by LIFT SETS LTD, Unit at St. Helens, Merseyside, and does not affect your statutory rights under the Consumer Rights Act 2015.
Not covered	Normal wear, surface marks, fading, stretch in bands and straps, damage from sharp objects or misuse. Exclusions never remove your statutory rights: a fault that was present at delivery is covered whatever the exclusions say.
How to claim	Email support@liftsets.co.uk with your order number, a description of the fault and two or three photos or a short video. We reply with the next step: replacement part, repair, replacement or refund. Damage or shortages on arrival are a delivery claim, not a warranty claim: tell us as soon as you can.

Your statutory rights under the Consumer Rights Act 2015 apply in full: up to 30 days to reject a faulty item for a refund, then repair or replacement, and for six months a fault is presumed to have been present at delivery. Full details: Warranty.

Delivery & shipping

Free delivery to every address in Great Britain, including the Scottish Highlands and Islands. Northern Ireland is priced by weight at checkout. · 2–5 working days
Order before 2pm for same-working-day dispatch (Mon–Fri)
180-day returns · no restocking fee · you pay return postage unless faulty