How to Brew Loose Leaf Tea in a Silicone Infuser Cup
By Organic Tea Suppliers | Tea Suppliers | Published: 2026-10-14
Category: How-to Guides
Learn a simple, repeatable method for brewing loose leaf tea in a mug using a silicone infuser cup. Includes leaf amounts, water temperature, timing, and common mistakes to avoid.
Quick answer
To brew loose leaf tea in a silicone infuser cup, add 1 teaspoon of loose leaves per 8 ounces of water, heat water to the temperature your tea type needs, steep for the recommended time, then lift the infuser out. Silicone is flexible and gentle on delicate leaves, but it can hold onto flavors if you don't rinse it well after each use.
Why silicone works well for single-cup brewing
Silicone infusers are a practical choice for brewing tea in a mug because they are flexible, lightweight, and usually fit a wider range of cup sizes than rigid metal baskets. The soft walls let you squeeze or adjust the infuser to sit securely in your mug, which reduces the chance of leaves escaping into your tea. They are also quieter than metal and won't scratch ceramic or glass cups.
The tradeoff is that silicone can absorb strong aromas over time, especially from heavily spiced or smoky teas. If you brew a lot of different teas, it helps to rinse the infuser immediately after each use and occasionally deep-clean it. For most daily drinkers, a dedicated silicone infuser for lighter teas and a separate one for strong blends keeps flavors clean.
What you need before you start
Gather your loose leaf tea, a mug, a kettle or a way to heat water, and your silicone infuser cup. A small kitchen scale is optional but useful if you want consistency; otherwise, a measuring spoon works. If your tea came with brewing instructions, use those as your starting point because leaf size and processing affect the best temperature and time.
One detail that matters more than most people expect: the size of your mug. A standard 8-ounce mug needs about 1 teaspoon of most loose leaf teas. If your mug holds 12 ounces, increase the leaves slightly or you'll get a weak cup. The silicone infuser itself doesn't change the amount of tea you need, but it does change how much room the leaves have to expand.
How to adjust for different tea types
Delicate green and white teas usually do best with water around 160–180°F and a shorter steep of 1–3 minutes. Oolong and black teas generally want water closer to 190–212°F and 3–5 minutes. Herbal blends often need 5–7 minutes with boiling water to draw out flavor. These are starting points, not rules; adjust based on how the cup tastes.
If you are brewing a blend with visible pieces like peppermint, chamomile, or fruit, expect the leaves to expand more. Fill the silicone infuser no more than halfway so water can circulate. Overpacking is the most common reason a cup turns out weak or bitter, because the water can't reach all the leaves evenly.
Step-by-step silicone infuser brewing method
- Measure your leaves: Add about 1 teaspoon of loose leaf tea per 8 ounces of water into the silicone infuser. If your tea has large whole leaves, use a slightly heaped teaspoon; if it is finely cut, use a level teaspoon. Checkpoint: the infuser should be no more than half full so leaves have room to expand.
- Heat water to the right temperature: Bring water to a boil, then let it cool for a minute or two for green and white teas. For black, oolong, and herbal blends, use water just off the boil. If you don't have a thermometer, let boiled water sit for 30–60 seconds for delicate teas. Common mistake: pouring boiling water directly onto green tea, which can make it bitter.
- Place the infuser in your mug and pour: Set the silicone infuser in your mug so it rests securely. Pour the heated water over the leaves, making sure all leaves are submerged. Fill to about an inch below the rim to leave room for the infuser and avoid overflow. Checkpoint: if any leaves float above the waterline, push them down gently with a spoon.
- Time the steep: Start a timer as soon as you finish pouring. Use 1–3 minutes for green and white teas, 3–5 minutes for oolong and black, and 5–7 minutes for herbal blends. Taste at the lower end and steep longer if you want more strength. Common mistake: walking away and over-steeping, which releases bitter compounds.
- Remove the infuser and enjoy: Lift the silicone infuser out of the mug and set it aside on a small dish or saucer. Don't squeeze the leaves unless you want a stronger, more astringent cup. Let the tea cool for a minute before drinking. Next step: rinse the infuser under warm water right away to prevent flavor transfer.
- Re-steep if you like: Many loose leaf teas can be steeped a second or third time. Add fresh hot water to the same leaves and increase the steeping time by about 30 seconds each round. Whole leaf teas generally re-steep better than finely cut ones. Checkpoint: if the second cup tastes weak or flat, the leaves are spent.
Product facts
- SILICONE INFUSER-BLUE: SILICONE INFUSER-BLUE is a reusable blue silicone infuser designed for steeping loose leaf teas at home or on the go. A flexible silicone infuser is a good fit for single-cup brewing because it adapts to different mug sizes and is easy to rinse between uses.
- My Hangover Tea 60 Grams (30 Serves): My Hangover Tea 60 Grams (30 Serves) is a blend from the MY ORGANIC TEA range recommended for anyone who has overindulged with alcohol or food, and the ingredients include peppermint. If you brew this blend in a silicone infuser, rinse the infuser promptly because peppermint aroma can linger in silicone.
- My Alcohol alternative Tea 80g: My Alcohol alternative Tea 80g is a herbal blend from the MY ORGANIC TEA range positioned as an alternative to alcohol, meant to replace a beer or wine craving with a cup of herbal tea. This is a caffeine-free option for evening brewing, and its herbal ingredients benefit from a full 5–7 minute steep in boiling water.
