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Every order ships free with tracking. Timings are on our delivery page.
Email us with your order number within 30 days of delivery and we will send a prepaid returns label. Refunds go back to your original payment method.
Tell us the sport, your level and the measurements that matter at sportium.co.uk@gmail.com and we will help you choose.
The CAELUM 3-in-1 Wood Plyo Box is a heavy-duty, non-slip plyometric jump box that converts to three heights (16", 18", 20") for versatile strength and cardio training.
Built from high-grade plywood with precision puzzle joints and inner bracing, this plyo box is made to handle repeated impact while staying stable. Its honeycomb-textured top and smooth, sanded edges prioritize traction and safety, while pre-drilled holes and included screws make assembly fast. Designed for home gyms and commercial settings alike, the CAELUM box offers practical portability with integrated side handles and a compact footprint for easy storage.
You get three distinct, stable heights from a single unit, letting you tailor exercises to your skill level and training goals. Flip or rotate the box to switch heights quickly between sets for plyometrics, step-ups, elevated push-ups, or dips.
Construction uses high-quality plywood, precision-cut puzzle joints, and reinforced inner bracing to resist flex and hold heavy use. The box is rated to withstand substantial impact loads without wobbling, and its edges are sanded to minimize scrapes and splinters.
The top features a honeycomb-style textured coating that boosts grip even when hands or shoes are sweaty, lowering the chance of slips during explosive movement. This non-slip finish is paired with a flat, stable platform so jumps and landings feel secure.
Assembly is straightforward: puzzle joints align panels, you secure them with the supplied screws through pre-drilled holes, and the box is ready in minutes. Built-in side handles let one person reposition the box between stations, and the three-in-one design reduces the need for multiple pieces of equipment.
Who is this for? The CAELUM 3-in-1 Wood Plyo Box is ideal for athletes, coaches, and home fitness enthusiasts who want a single, robust piece of equipment to build power, agility, and endurance. It suits beginners who need progressive heights, intermediate users refining technique, and gym owners who need reliable, space-efficient gear. If you want a stable, adaptable plyo box that balances durability with convenience, this model delivers practical performance in most training environments.
Q: What heights does the CAELUM plyo box offer?
A: It converts to three heights: 16", 18", and 20" to accommodate different skill levels and exercises.
Q: How long does assembly take and are tools included?
A: Assembly takes only minutes using the included screws and pre-drilled holes; a screwdriver is all that's needed.
Delivery: free and tracked to addresses across the UK, with no minimum spend. We email your tracking link as soon as your order is dispatched; timings are on our delivery page.
Returns: 30 days from delivery to return an unused item in its original packaging free of charge, with a prepaid label. This is on top of your 14-day legal right to cancel, and your Consumer Rights Act protections for faulty goods.
Damaged or wrong item? Email us a photo at sportium.co.uk@gmail.com and we will replace or refund it.
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