RAD Helix Compact Foam Roller
- Item Diameter: 3 inches
- Item Firmness Description: Firm
- Target Use Body Part: Whole Body
- Product Benefits: Pain Relief
Last refreshed Jun 29, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B00X6D060WCategory: Foam Rollers
Overview
RAD's Helix roller is a compact, high-density foam roller with a center channel that spares the spine direct pressure, aimed at deep tissue work on the back, IT bands, quads and hamstrings.
The spinal recess is the actual design idea here, not a marketing footnote: it's what lets a physical therapist reviewer recommend it specifically for upper back and neck work where a standard foam roller or a hard ball would be unsuitable for the low back. Multiple buyers describe it as firm to the point of painful if you're very tight or new to rolling. At least one reviewer also found it a bit larger and heavier in hand than the listed 12.5 x 3 inches suggested, worth knowing before packing it for travel.
- High-density foam with a spinal recess
- 12.5 x 3 inches, about 1 pound
- Pairs with the separate RAD Rod
- Targets spine, IT bands, quads and hamstrings
Who it's for
People with tight upper backs, shoulders or SI joints who've been told to add targeted rolling, and travelers who want something that fits in a carry-on.
Pros and cons
- Center channel keeps pressure off the spine itself
- Compact enough to fit a carry-on bag
- Recommended by a reviewing physical therapist for upper back and neck
- Pairs with the separate RAD Rod for added intensity
- Firm enough to be painful for beginners or very tight muscles
- One buyer found it larger and heavier than the listed size suggested
- The Amazon listing led at least one buyer to expect a mat that isn't included
Where it stands among foam rollers
- #8 most-searched brand and model of the 8 foam rollers lines we track (by search demand, not sales).
From the specs of the 97 foam rollers we list; not a test result.
Specifications
| Brand | RAD |
|---|---|
| Dimensions & fit | |
| Item Diameter | 3 incheslower than 97% of 62 foam rollers |
| Item Weight | 1 poundlower than 53% of 33 foam rollers |
| Construction & materials | |
| Color | Grey |
| Material Type Free | BPA Free |
| Included components | |
| Unit Count | 1 |
| Other details | |
| Item Firmness Description | Firm |
| Target Use Body Part | Whole Body |
| Product Benefits | Pain Relief |
Closest rivals on specs
OPTP Lo Rox Mini Infinity Roll- Item Weight 1 vs 0.11 pounds (+809%)
Gaiam Restore Compact Foam Roller- Item Diameter 3 vs 4 inches (-25%)
- Item Weight 1 vs 0.07 pounds (+1329%)
Gaiam Restore Textured Foam Roller 18 Inch- Item Diameter 3 vs 5.5 inches (-45%)
Frequently asked questions
What does the center opening on the RAD Helix do?
It creates a recess that avoids direct pressure on the spine and also lets the roller pair with the separate RAD Rod for deeper work.