COCOON Travel Blanket Merino Wool / Silk Blend review

The COCOON Travel Blanket Merino Wool / Silk Blend is the natural-fiber option on this list. It is woven from 72% merino wool and 28% silk, a blend COCOON chose for breathability, temperature regulation and moisture wicking, and the company says the merino is mulesing-free. It shares the COOLMAX version's 70 x 55 in size but weighs 13.8 oz and packs to 7 x 4 in, still small for a full-size blanket. COCOON says both fibers are naturally anti-microbial, which helps on multi-week trips, and the blend can be machine washed cold on delicate. It carries the same lifetime warranty and 30-day returns as COCOON's other blankets. The drawback is price: at $149.95 it costs three times the COOLMAX EcoMade, it comes in only two colors, and its page shows just 7 reviews. Buy it for the fiber, not for extra warmth on a single flight. We compared documented features and published prices and did not test the blanket.

Who it is for

travelers who prefer natural fibers and travel across climates

Price

$149.95 on COCOON's US store as of November 2026.

Regular price $149.95 USD
Quoted from the vendor pricing page on November 14, 2026.

Key features

• 72% merino wool and 28% silk
• Measures 70 x 55 in and packs to 7 x 4 in
• Weighs 13.8 oz
• Mulesing-free merino wool
• Machine wash cold on delicate, line dry or tumble low

Strengths and weaknesses

• Strength: Lifetime warranty and 30-day returns
• Strength: COCOON says silk and wool are naturally anti-microbial
• Strength: Same 70 x 55 in coverage as the COOLMAX version in a natural fiber
• Weakness: Costs three times the COOLMAX version
• Weakness: Only two colors: Dark Terracotta and Graphite Black
• Weakness: Only 7 reviews on COCOON's own page

Key facts

• Price: $149.95
• Size: 70 x 55 in
• Packed size: 7 x 4 in
• Weight: 13.8 oz
• Material: 72% merino wool, 28% silk

Where it ranks

COCOON Travel Blanket Merino Wool / Silk Blend is No. 5 in our Best Travel Blankets verdict.