Here’s the smartest school of fish you’ll ever see! Highwave’s BrewFish take the guesswork (and bitterness) out of your morning coffee equation. These personal brewing systems allow you to brew and drink, right in the same mug. Handmade from borosilicate glass, they feature a patented shut-off valve, drink-through top, and a double wall body with a single wall lip. The double-wall body adds insulation for both your brew and your hand, while the single wall lip makes for super comfortable sipping. The patented filter eliminates the contact between the water and coffee as soon as it’s pressed, and its fine mesh steel works perfectly with even the most delicate tea leaves. That means that your last sip of coffee or tea, will taste as delicious as your first.


Original  - Cylinder shape, holds 16 oz

Takeout  - Pilsner shape, holds 14 oz

Personal brew system

Use with coffee or tea

No sediment

Drink-through top


Double-wall body, single wall lip

Microwave safe

Patented filter allows for full infusion

Fits in most auto drink-holders

Patented design and Function

Best for: Mathematicians, Tea Snobs, Coffee Geeks

Specs: Holds 14 or 16oz, Borosilicate glass, Silicone, Stainless Steel

Care:  Top Rack Dishwasher Safe, or Hand Wash, Microwave Safe

🌎Cup a day habit? Switching from paper to the BrewFish, will eliminate about 23 lbs of waste per year.