Why Does My Tea Taste Bitter? Fixes for Common Brewing Issues
By T2 Tea: 30 Years of Extraordinary Tea, Teaware & Gifts | T2 ... | Published: 2026-10-19
Category: Tips & Care
Is your tea bitter? Learn the common brewing mistakes that cause bitterness and how to fix them with simple adjustments to temperature, steeping time, and leaf amount.
Quick Answer
Your tea is likely bitter because you're using water that's too hot, steeping too long, or using too many leaves. Adjust these three variables to fix the taste.
Water Temperature: The Most Common Culprit
Boiling water can scorch delicate tea leaves, releasing bitter tannins. Green and white teas prefer cooler water (about 160–180°F), while black and herbal teas can handle boiling (212°F). If you don't have a temperature-controlled kettle, let boiled water sit for a minute before pouring.
Steeping Time: The Longer, the Bitterer
Over-steeping is another frequent mistake. Most teas only need 2–5 minutes. Leaving the leaves in while you drink can make the cup progressively more bitter. Remove the leaves or use an infuser basket that can be lifted out when the time is up.
Leaf Amount: Less Can Be More
Using too many leaves for the amount of water makes the brew overly strong and bitter. A general guide is one teaspoon of loose leaf per 8-ounce cup, but check the specific tea's recommendations—some teas expand more than others.
Diagnose Your Bitter Tea
- Symptom: Sharp, astringent taste: If your tea tastes sharp or makes your mouth pucker, the likely cause is water that's too hot or steeping too long. Check your water temperature and steep time first.
- Symptom: Overly strong, thick mouthfeel: If the tea feels heavy or overly strong, you're probably using too many leaves. Reduce the leaf amount next time.
- Symptom: Bitter even after adjustments: If you've corrected temperature, time, and leaf amount but the tea still tastes bitter, the tea itself may be of low quality, old, or simply not to your taste. Try a different tea, or switch to a naturally sweeter herbal blend like peppermint.
Teas That Help You Practice
- Just Peppermint Loose Leaf Tin 120g: Just Peppermint is a herbal tea with light, sweet and refreshing notes, and a cool lingering aroma. Herbal teas like this are forgiving to brew and rarely turn bitter, making it a good choice if you're still perfecting your technique.
Just Peppermint Loose Leaf Tin 120g - Salted Matcha Milkshake Powder Tin 30g: Salted Matcha Milkshake is a green tea matcha with sweet notes of toffee and a tingly sea salt sprinkle. Matcha can become bitter if whisked with boiling water; use water around 160–175°F and whisk briskly for a smooth, sweet cup.
Salted Matcha Milkshake Powder Tin 30g
