3-in-1 Plyo Box UK | Soft Non-Slip

Black box with measurement labels on a white background

Soft Plyo Jump Box

S-Soft-Jump-Box

Soft Plyo Jump Box

In stock

WeightQtyAddSubtotal

Small (16x18x20)£73.32£54.99 SAVE £18.33 £0.00

Medium (16x20x24)£86.65£64.99 SAVE £21.66 Back soon£0.00

Large (20x24x30)£133.32£99.99 SAVE £33.33 Back soon£0.00

All Box Set£293.32£219.99 SAVE £73.33 £0.00

Wooden Plyo Jump BoxElevate your training intensity with our premium 3-in-1 Wooden Plyometric Jump Box, tho...

View →

X-Small (12x14x16)£42.65£31.99 SAVE £10.66 £0.00

Small (16x18x20)£66.65£49.99 SAVE £16.66 £0.00

Medium (16x20x24)£78.65£58.99 SAVE £19.66 £0.00

Small 3 Set (XS-M)£170.65£127.99 SAVE £42.66 £0.00

Nothing selected yet Pick your quantities above

£0.00

Free UK mainland delivery£500.00 to go

or check out now with

Buys [option] only

Box	Weight	Diameter
Small	15 kg	16″ × 18″ × 20″
Medium	15 kg	16″ × 20″ × 24″
Large	15 kg	20″ × 24″ × 30″

±1% toleranceWeighed and logged per batch

Pallet deliveryApplied automatically over 30 kg

30-day returnsPlus 14-day right to cancel

Fitment helpNot sure it fits? Ask before you buy

Often bought with

Wooden plyometric box with dimensions 14

Wooden Plyo Jump Box

£42.65£31.99Save £10.66

Black kettlebell with pink accents on a white background

Cast Iron Kettlebells

£4.92£4.43Save £0.49

Pair of hexagonal dumbbells on a white background

Hex Dumbbell Sets

£9.51£7.13Save £2.38

Elevate your training with our 3-in-1 soft plyometric jump box, engineered to develop explosive power whilst prioritising safety. Unlike traditional wooden boxes, our premium foam construction delivers a forgiving landing surface that protects shins and minimises injury risk without compromising stability.

The versatile design offers multiple jump heights in one compact unit. Simply flip the box to instantly adjust your workout intensity or progression level. Each surface features advanced non-slip technology that maintains perfect positioning through your most dynamic movements.

Whether you're a CrossFit enthusiast perfecting box jumps, an athlete building explosive power, or a fitness beginner developing confidence, this plyo box adapts to your needs. The soft yet firm construction absorbs impact for superior joint protection, whilst the reinforced edges and premium stitching ensure exceptional durability through years of intense use.

Ideal for home gyms, outdoor boot camps, or professional training environments, this box redefines what safe, high-performance plyometric training looks like.

Frequently Asked Questions (FAQs)

What is a 3-in-1 plyometric box, and how does the height adjustment work?

A 3‑in‑1 plyo box is a single unit offering three different jump heights by simply turning the box onto a different side. The Gym Plates model offers progressive heights of 20, 24 and 30 inches, allowing you to start with lower-impact jumps and safely increase the challenge as your power and coordination improve.

What exercises can I do with a wooden plyo jump box?

Plyo boxes are incredibly versatile. Beyond box jumps, you can use this platform for step‑ups with knee drive, lateral hops, decline push‑ups, Bulgarian split squats, triceps dips, mountain climbers, and as a stable base for box squats or weighted step‑ups. The Gym Plates box is designed for both explosive plyometric drills and functional strength training.

What height plyo box should I buy as a beginner in the UK?

As a beginner, start with a lower box height, typically between 30 and 40 cm (12–16 inches). The Gym Plates Small 3‑Set includes boxes starting at 14 inches, while the individual L‑size box has a 20‑inch minimum height, which is suitable for those who have mastered the basic jumping technique. Always prioritise perfect landing form over jumping height.

Returns & Refunds Policy

Last updated: 14 August 2025

At Gym Plates, our goal is to ensure you’re completely satisfied with your purchase of weight plates, lifting gear, and accessories. If an item isn’t quite right, we’ll work with you to resolve the issue quickly and fairly.

1. Return window

You have 180 calendar days from the day you receive your order to request a return.
For non-faulty returns, goods must be unused, in their original packaging, and in a resalable condition.

2. Items that cannot be returned

The following are non-returnable:

Electronic or physical gift cards;
Personalised or custom-manufactured items;
Clearance or “final sale” products clearly marked as such.

3. EU 14-Day Cooling-Off Rights

If you are located in the EU, the Consumer Rights Directive grants you the right to cancel your order within 14 days of receiving it. You will receive a refund including standard outbound delivery fees (if charged). You are responsible for the cost of returning goods unless they are faulty or incorrect. Goods must be returned in the original condition.

4. Faulty, damaged or incorrect items

Your statutory rights under the Consumer Rights Act 2015 apply. If your goods are damaged, defective, or not as described, notify us within 48 hours of delivery (include photos where possible).

If a fault is reported within 30 days, you may request a refund. After 30 days, we will first offer a repair or replacement.

5. How to initiate a return

Contact our support team before returning any items to receive a Return Authorisation and full instructions. For heavy plates or bulk orders, we can arrange a collection service if required (charges may apply unless the goods are faulty).

6. Refund timeline

Once we have received and inspected your return, we will confirm approval. If approved, refunds are processed back to the original payment method within 5–7 working days.

7. Exchanges

We can exchange faulty products for the same model or arrange a suitable alternative if agreed. For different products or weights, please place a new order.

Returns contact details: