Quick Summary
The CoolBoard Large 3D/360 Balance Board is a balance trainer built around a large board and a 127 mm Standard Speed Ball. It is presented as a package for balance training, core work and board-sport style movement.
The Large board is stated to be best for UK 8, EU 43 and US 9 shoe size and over, with smaller feet finding it more challenging. The package also includes a DuraSoft grip, an A3 workout wall chart and full instructions.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Large 3D/360 balance board package for balance training and exercise. |
| Board size guidance | Best for UK 8, EU 43 and US 9 shoe size and over, so fit matters when choosing this version. |
| Ball | 127 mm Standard Speed Ball, which is part of the board’s moving setup. |
| Included items | DuraSoft grip, A3 workout wall chart and full instructions. |
| Intended use | Balance training, core work and exercises such as planks and push-ups. |
What to Compare Before Buying
- Board size: This is the Large version, so compare the stated shoe size guidance with the size of the user who will use it most.
- Movement style: The board uses a ball-based 3D/360 setup, so compare that style with the type of balance challenge you want.
- Included items: Check that you want the board, ball, workout chart and instructions together in one package.
- Training focus: The board is aimed at balance, stability and exercises such as planks and push-ups, so compare that with your training plan.
Before You Decide
Confirm that the Large size suits the intended user, especially if shoe size is close to the stated guidance. Check that the ball-based movement style is the version you want, and make sure the included items match what you expect in the package. Follow the full instructions before first use.





