Mato London vs. Stanley vs. Owala
How the 40oz tumblers actually compare, spec for spec
| Feature | Mato London 40oz | Stanley Quencher H2.0 40oz | Owala 40oz Tumbler |
|---|---|---|---|
| Price | £19.99 | ~£43–45 | ~£19–35 (reseller, varies) |
| Keeps cold for | Up to 12 hours | 11 hours | Not officially specified |
| Keeps hot for | Up to 6 hours | 7 hours | Not officially specified |
| Material | BPA-free stainless steel | 90% recycled stainless steel | Stainless steel |
| Handle | Yes | Yes | Yes |
| Straw included | Yes, removable | Yes, removable | Yes, removable |
| Official UK store | Yes — UK-based, ships from the UK | Yes | No — UK buyers rely on resellers |
| Returns | 7-day UK returns | Varies by retailer | Varies by reseller |
Competitor specs and pricing sourced from official Stanley 1913 and Owala product listings, accurate as of June 2026 and subject to change. Mato London is not affiliated with Stanley 1913 or Owala.