Best Water Temperature for Matcha (Avoid Bitter Taste)
The Short Answer
The best water temperature for matcha is typically 160–175°F (70–80°C). Hotter than that can “scorch” the matcha and pull out harsh bitterness.
- Sweet + smooth: 160–170°F
- Balanced + classic: 170–175°F
- Avoid: boiling water
Calm Matcha Rule
Why Boiling Water Makes Matcha Taste Bitter
Matcha is finely ground green tea leaf. When the water is too hot, the powder can release stronger, more astringent flavors. That’s why matcha made with boiling water often tastes sharp, bitter, or “burnt.”
Temperature Guide: What to Use (And Why)
Use this simple guide to choose your matcha water temperature based on the taste you want. If you’re a beginner, start in the lower range and adjust slowly.
| Water Temp | Taste Result | Best For |
|---|---|---|
| 160°F / 70°C | Very smooth, gentle, less bite | Beginners, sweeter lattes |
| 170°F / 77°C | Balanced matcha flavor | Everyday matcha, most cups |
| 175°F / 80°C | Stronger, more “tea-forward” | Experienced matcha drinkers |
| Boiling | Often bitter or harsh | Not recommended for matcha |
How to Get the Right Temperature (3 Easy Ways)
- Thermometer method: Heat water, check temp, pour at 160–175°F.
- Kettle pause: Boil water, then rest 5–8 minutes before using.
- Cool-water trick: Add a small splash of cool water to bring the temperature down.
Pair Temperature With the Right Technique
Temperature is the foundation, but technique finishes the cup. For the full method, use: Matcha Tools for Beginners and How to Make Matcha Without Bitterness.
- Sift matcha to remove clumps
- Whisk fast in a “W” motion for 15–25 seconds
- Start with less powder (1 tsp) and adjust slowly
Try It in a Recipe
Once your water temperature is right, drinks come out smoother and more consistent. Browse the full collection here: Matcha Recipes.
FAQ: Matcha Water Temperature
What is the best water temperature for matcha?
Most matcha tastes best at 160–175°F. Beginners usually prefer the lower end for smoother flavor.
Can I make matcha without a thermometer?
Yes. Boil water, then let it rest for 5–8 minutes. That usually brings it into a matcha-friendly range.
Why does my matcha still taste bitter?
If your temperature is correct, bitterness often comes from using too much matcha, skipping the sifter, or whisking too slowly. Use our guide: How to Make Matcha Without Bitterness.
Does milk change the temperature rule?
The water used to whisk matcha should still be in the matcha-friendly range. After whisking, add milk however you like.
Keep Building Your Matcha Ritual
A smoother cup starts with warm water—and becomes a ritual with time. Continue with the beginner guides below.