Good Cuppa Cup
Best sustainable glass tumbler for eco-conscious commuters on the go.
This glass tumbler finally solves the problem of plastic-tasting coffee while keeping your drink at the perfect temperature. It’s a sleek, durable upgrade for your daily commute that feels like a proper mug rather than a disposable vessel. You sacrifice the lightweight feel of plastic, but you gain a pure, clean taste every single morning.
$46.00
at
Alternative Brewing
Who it's for
- Coffee purists prioritizing clean, unaltered flavor profiles
- Eco-conscious commuters reducing daily single-use waste
- Aesthetic-focused drinkers enjoying visual coffee preparation
Who should skip it
- Clumsy users needing durable, drop-resistant drinkware
- Commuters preferring lightweight, easy-to-carry travel gear
- Slow sippers requiring long-lasting heat retention
Performance breakdown
Flavor Neutrality
Borosilicate glass ensures your coffee tastes exactly as the roaster intended.
Thermal Retention
Double-walled design keeps drinks warm, though glass loses heat faster than steel.
Portability
Fits standard cup holders perfectly for a seamless morning commute.
Maintenance Ease
Wide mouth and dishwasher-safe glass make daily cleaning completely effortless.
Leak Resistance
Silicone plug offers decent security, but avoid tossing it loosely in bags.
Build Durability
Hand-blown glass feels premium but requires careful handling during daily use.
Key Specs
Material
High-quality Borosilicate Glass
Capacity options
4oz / 8oz / 12 oz
Lid Type
Silicone plug (leak-proof)
Insulation Type
Double Wall
Dishwasher Safe
Yes
Cup Type
Travel Mug
Set Size
1
Note
Weight and dimensions may vary as each glass is hand-blown.
Know before you buy
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Ask Metto anything about the Good Cuppa Cup before you decide.
