Rank #4 in Best Foam Roller 2026: The Firmness Field Holds a Word
Core Balance Grid Foam Roller, Second Listing, 33cm Diameter?
Price and rating as shown on Amazon when we collected them. Both change.
This is the same Core Balance grid roller as number three on a second listing, at the same £13.99 with the same 6,233 ratings.
It is listed fourth because the product is good and the price identical, while its diameter field says 33 centimetres for a roller that is 14 across — the length in the wrong box.
How those 6,233 ratings break down
An average hides its own shape. This is the spread behind the 4.4 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Diameter as listed | 33 Centimetres |
|---|---|
| Dimensions as listed | 14 x 33 x 14 cm |
| Part number as listed | 5031470190668 |
| Material free | BPA Free |
| Price | £13.99 |
| Ratings | 4.4 from 6,233 |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“Very happy with this , firm, easy to use, good product”
Verified purchase“Is what it says on the article. Lightweight to carry but sturdy enough to use.”
What it is up against
The rivals it was ranked against in Best Foam Roller 2026: The Firmness Field Holds a Word.
Questions people ask
Is it the same as number three?
Yes: same roller, same price, same pooled ratings, different fields.
How thick is it?
14cm across; the 33cm is the length written in the diameter box.
Why does that matter?
Because the diameter is the measurement that decides how a roller feels.
Which listing should I buy?
Either: both are £13.99 for the same product, so take whichever is in stock.
Why is it fourth?
Because the product and price are as good as number three, but the page is wrong about the one number that matters.
How many ratings does it have?
6233 at the time of collection, averaging 4.4 stars, with 65 per cent five-star and 4 per cent one-star.
Comments
Reader comments are not checked against the manufacturer's claims above.
No comments yet
Be the first to add something we missed — a price change, a spec that turned out wrong, or how one of these held up.
Leave a comment
No account needed. Own one of these? Tell other readers how it actually performed.