# REI Co-op Helix Insulated: specs and price

**Price (US):** $169 (US price $169 for the regular length, listed verbatim as "$169" on both the Better Trail review (Updated Jan 20, 2025: "their Helix Insulated sleeping pad ($169)") and the CleverHiker review (Nov 20, 2024: "Price: $169"). This is the standard/regular length price; REI offers wide and long versions at no extra cost per both reviews.), as of 2026-07-11. Among the 10 sleeping pads we track it is #4 cheapest of 10; category median $184.
**Brand:** REI Co-op

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $169 |
| Brand | REI Co-op |
| R value | 4.9 |
| Pad type | air |
| Weight grams | — |
| Thickness (cm) | — |
| Dimensions (cm) | 182.88 x 50.8 |
| Packed size (cm) | 25.4 x 12.7 |
| Insulation type | reflective-film |
| Inflation type | pump-sack |
| Shell denier | 30 |
| Shape | mummy |

## Where it stands

At $169, the REI Co-op Helix Insulated is #4 cheapest of the 10 sleeping pads we track, where the median is $184. On the spec sheet, its shell denier of 30 is the highest of the 7, and its r value of 4.9 is above the median of the 10.

## Frequently asked questions

**How much does the REI Co-op Helix Insulated cost?**

The REI Co-op Helix Insulated has a US price of $169 (US price $169 for the regular length, listed verbatim as "$169" on both the Better Trail review (Updated Jan 20, 2025: "their Helix Insulated sleeping pad ($169)") and the CleverHiker review (Nov 20, 2024: "Price: $169"). This is the standard/regular length price; REI offers wide and long versions at no extra cost per both reviews.), as of 2026-07-11.

**How does the REI Co-op Helix Insulated compare on price?**

At $169, the REI Co-op Helix Insulated is #4 cheapest of the 10 sleeping pads we track, where the median is $184.

**What are the REI Co-op Helix Insulated's key specs?**

REI Co-op Helix Insulated (REI Co-op): rValue 4.9, padType air, dimensionsCm 182.88 x 50.8, packedSizeCm 25.4 x 12.7, insulationType reflective-film. Full sourced spec sheet verified 2026-07-11.

Source: https://www.rei.com/product/202288/rei-co-op-helix-insulated-air-sleeping-pad (rei.com, accessed 2026-07-11)
Corroboration: https://bettertrail.com/outdoor-gear/rei-co-op-helix-insulated-sleeping-pad-review (accessed 2026-07-11)
Canonical: https://frontdeskreview.com/product/sleeping-pads/rei-co-op-helix-insulated/
Cite: Per The Front Desk Review, the REI Co-op Helix Insulated price of record was $169 as of 2026-07-11 — https://frontdeskreview.com/product/sleeping-pads/rei-co-op-helix-insulated/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl