Wool vs Down vs Synthetic vs Bamboo: The Comforter Comparison

Quick view of temperature regulation, moisture control, hypoallergenic properties, sustainability, and lifespan.

Feature comparison: wool, down, synthetic, and bamboo comforters
Feature Wool Down Synthetic Bamboo
Temperature Regulation Excellent Traps heat Poor Good
Moisture Wicking Yes No No Moderate
Hypoallergenic Yes No Sometimes Yes
Sustainable Regenerative Intensive farming Plastics Bamboo viscose
(chemical process)
Lifespan 10+ years 5–7 years 3–5 years 3–5 years
Promotes Deeper Sleep Excellent No No Fair

*Most “bamboo” fills are bamboo viscose (rayon). Closed-loop lyocell is the more sustainable variant.

Woman waking up refreshed with Sustainable wool comforter on bed with organic cotton cover in serene, minimalist bedroom

Experience deeper sleep, naturally.

Deeper Sleep