Why Is My Loose Leaf Tea Bitter? Fix Brewing Mistakes
By Mayde Tea Australia | Organic tea, latte powders & brewing | Published: 2026-10-17
Category: How-to Guides
Bitter loose leaf tea usually comes from water temperature, steeping time, or leaf quantity. Learn how to diagnose and fix each cause for a smooth cup every time.
Quick Answer
Bitter loose leaf tea is almost always caused by water that is too hot, leaves that steep too long, or using too much leaf. Adjust your water temperature to 175–185°F for most green and white teas, steep for 2–4 minutes, and use about 1 teaspoon per cup. If bitterness persists, try a gentler blend like Mayde Tea Digest.
Water Temperature: The Most Common Culprit
Boiling water (212°F) scorches delicate tea leaves, releasing bitter tannins. Most loose leaf teas need cooler water: green and white teas at 175–185°F, oolongs at 190–200°F, and only black or herbal teas can handle a full boil. If you don't have a temperature-controlled kettle, let boiled water sit for 2–3 minutes before pouring over the leaves.
Steeping Time: Longer Isn't Better
Even at the right temperature, steeping too long extracts bitter compounds. Set a timer: 2–3 minutes for green and white teas, 3–5 minutes for black and oolong, and up to 7 minutes for herbal blends. If you prefer a stronger brew, add more leaf rather than extending the steep time.
Leaf Quantity: More Isn't Always Stronger
Using too much leaf crowds the water and forces rapid extraction, leading to bitterness. Start with 1 teaspoon of loose leaf tea per 8-ounce cup. For dense blends like Mayde Tea Cleanse, a rounded teaspoon is enough. You can always add more next time if you want a bolder flavor.
Bitter Tea Diagnosis
- Symptom: Sharp, astringent taste that lingers on the back of the tongue, often accompanied by a dry mouthfeel.
- Likely Cause: Water too hot (above 200°F for green/white teas), leaves steeped longer than 5 minutes, or using more than 2 teaspoons of leaf per cup.
- Corrective Action: Lower water temperature, reduce steep time by 1 minute, or cut leaf quantity in half. Brew a test cup with these adjustments. If the tea is still bitter after these changes, the blend itself may be naturally high in tannins.
- Next Step or Alternative: Switch to a naturally sweeter blend such as Mayde Tea Digest, which uses licorice root to balance any residual bitterness. A forgiving blend helps you enjoy tea while you refine your brewing technique.
Tools and Teas That Help
- Mayde Tea Stainless Steel Infuser: Embrace eco-consciousness with our stainless steel infuser. Unlike teabags, our infuser avoids bleaches, glues, and micro-plastics. The included lid retains therapeutic properties and doubles as a drip tray. A proper infuser gives leaves room to expand, preventing over-extraction and bitterness. The lid also keeps the water at a stable temperature during steeping.
- Digest - Loose Leaf Tea: An aromatic tea created to support digestion and cleanse the palate. Refreshing with a subtle lingering sweetness, Digest tea contains a mix of therapeutic herbs that soothe the entire digestive system for gut healing. If you are sensitive to bitterness, Digest's natural sweetness from licorice root makes it forgiving even if your brew technique is slightly off.
