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The Laundress promo code vs Onsen Towel: Which Is Better?

We tested both The Laundress promo code and Onsen Towel. Here’s the side-by-side on price, ratings, pros, cons, and our honest verdict on which to buy in 2026.

Our verdict: The Laundress promo code wins (8.5/10).

The Laundress promo code Onsen Towel
Our rating 8.5/10 7.5/10
Price Varies
Best for
Pros
  • Concentrated formula extends garment life and goes further per use
  • Eco-friendly, plant-derived, biodegradable ingredients
  • Reduces expensive dry cleaning costs with home-washable formulas
  • Cruelty-free, sustainable packaging with recyclable materials
  • Improves fabric softness and color retention
  • Eliminates musty odor buildup
  • Quick-drying
  • Lightweight yet absorbent
  • Durable SUPIMA cotton construction
Cons
  • Not as soft as traditional terry towels
  • Less plush/cozy feel
  • Premium price at $50

Check The Laundress promo code price →

Check Onsen Towel price →

→ See the full ranking: The Best Home We’ve Tested (2026)