A glass teapot and mug let you see exactly what you’re brewing and drinking — nothing is hidden. This is the set I use every day.

Pouring tea into a glass mug.
You can see the color clearly.
Why HARIO
HARIO has been making heatproof glass in Japan since 1921 — starting with laboratory glassware, where precision and quality were everything. That same standard carries through to their everyday products today.
And it shows: all glass is made from 100% natural minerals. For something that touches your food and drink every day, that kind of care matters.
Teapot

Watching the leaves open is part of the process.
I use this teapot mostly for green tea and hojicha.
Through the glass, you can watch the leaves open and adjust the strength as it brews.
I don’t use the included strainer, but I’ve never had issues with leaves getting stuck. It pours cleanly without dripping and is easy to wash.
A ceramic teapot can make the taste feel a bit rounder, but glass feels more direct — like you’re tasting the tea as it is.
Mug

The clear glass makes the color and aroma feel a little closer.
I use the mug for tea and coffee.
I own many ceramic cups, but I often reach for this one.
It doesn’t stain easily, can go in the dishwasher, and can be reheated in the microwave. It’s lightweight and easy to handle.
I also like the rounded shape. It allows air to move gently inside the cup, which helps the aroma rise and gather near the rim. Because of that, the fragrance feels a little easier to enjoy.
It’s simple, but something I find myself using every day.
Where to Buy
→ HARIO Glass Teapot I Use (Amazon US)
→ HARIO Glass Mug I Use (Amazon US)
Related Articles
→ The HARIO Glass Water Jug I Use Every Day
→ The HARIO Glass Storage Containers I Use Every Day
Closing
Simple glassware that quietly fits into the rhythm of everyday life.








