Earthwell Roaster Vacuum Insulated Travel Mug in Baja Sand
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"Side view" Earthwell Roaster Travel mug lid – Volcanic Black
"side view" Earthwell Replacement Roaster Loop Cap for Travel mugs in Volcanic Black
"back view" Earthwell Vacuum Insulated Roaster lid for Travel mugs in Volcanic Black

Roaster™ Insulated Travel Mug – Small (355ml)

Regular price £26.95

Our Roaster™ vacumm insulated travel mug is fit for early morning commutes. Doubling up as an insulated flask or drinks bottle our TempLock™ double wall vacuum insulation keeps chai hot up to 8 hours, coffee on ice for 30 hours, and a bottle of your favourite brew cold for 12 hours. Our patented Roaster™ Loop Cap is insulated and designed for sipping, drinking or chugging.


  • TempLock™ Double Wall Vacuum Insulation keeps drinks up to 8 hours hot, 30 hours iced and 12 hours cold
  • EarthGrip™ Powder Coat finish is tactile, easy to grip and extremely durable
  • 18/8 Kitchen-Grade Electropolished Stainless Steel doesn't transfer flavour, no metal aftertaste
  • Roaster™ cap is made with multiple layers of ThermaGrid™ waffle insulation to prolong thermal protection
  • BPA-free and phthalate-free
  • Does not sweat
  • Dishwasher safe (hand wash recommended)
  • Leak free design
  • Compatible with Roaster™, Kewler™, and Kewler™ Opener Cap
  • US Patents D626,414 and D814,236 
  • Lifetime warranty


  • Volume: 355ml (12oz)
  • Mouth Diameter: 45mm (2.12")
  • Diameter: 75mm (2.96")
  • Height: 175mm (6.88")
  • Weight: 300g (10.5oz)



Vacuum Insulated