S'well 40oz Traveler with Handle, Onyx
Stainless steel, triple-layer insulated bottle with wide mouth and soft-touch handle keeps beverages cold for 60 hours or hot for 20. Note: some users report fit and mouth opening mixed results, but overall durability and design praised
Highlights
- extensive heat/cold retention
- wide mouth for ice cubes
- soft-touch handle and condensation-free exterior
Pros
- triple-layer vacuum insulation
- wide mouth for ice cubes
- soft-touch carry handle
- condensation-free exterior
- ergonomic, backpack-friendly shape
Cons
- size may not fit standard cup holders
- mixed feedback on leak resistance
- mouth opening perceived as large by some users
Best For
Features
- Triple-layered vacuum insulation preserves cold for 60 hours and hot for 20
- 40oz capacity with a wide mouth and thick rim for easy ice and drinking
- Soft-touch silicone handle and ergonomic shape for secure carrying
- Condensation-free exterior; BPA/BPS-free 18/8 food-grade stainless steel
- Recyclable, reusable bottle built to last with compliant California Prop 65