How to Use a One Touch Teapot: Brewing Tea Without a Strainer
By Kinto | Published: 2026-10-14
Category: How-to Guides
Learn how to brew loose leaf tea in the Kinto CAST one touch tea pot without a strainer. Step-by-step instructions, serving sizes, and care tips for everyday tea.
Quick answer
To brew loose leaf tea in the Kinto CAST one touch tea pot, add tea leaves directly to the 450 ml heat-resistant glass pot, pour hot water over them, steep for 2–3 minutes, then press the one-touch lever to release the tea through the built-in glass strainer into your cup. No separate strainer is needed—the pot's design keeps leaves contained while letting you watch them bloom.
Why the one-touch design works without a separate strainer
The CAST one touch tea pot has a built-in glass filter integrated into the spout. When you press the lever, tea flows out while the leaves stay inside the pot. This means you can brew loose leaf tea—whole leaf, broken leaf, or even large herbal pieces—without reaching for a separate strainer. The 450 ml capacity is ideal for one or two generous cups, making it a practical size for daily tea.
Because the pot is made of heat-resistant glass with a 120°C temperature difference rating, you can pour boiling water directly into it without pre-warming. It's also microwave and dishwasher safe, which simplifies reheating and cleanup. The CAST cafe latte mug 430 ml pairs naturally as a serving cup—its rim flares slightly outward so tea flows smoothly, and the handle angle is designed to reduce wrist strain.
Step-by-step: brewing loose leaf tea in the CAST one touch tea pot
Follow these steps for a clean, consistent cup every time. Adjust leaf quantity and steep time to your taste, but start with the ratios below as a baseline.
Serving size and everyday use
The 450 ml capacity yields roughly two 200 ml cups of tea, depending on how much space the leaves take up. For a single large mug like the CAST cafe latte mug 430 ml, you can fill it nearly to the top from one full pot. If you're brewing for two people, use the pot to steep and then pour into two smaller cups—the one-touch lever lets you stop the flow between pours without dripping.
For cold tea, you can brew a concentrated batch, let it cool, and store it in the UNITEA water carafe 1.1 L. The carafe's heat-resistant glass and wide arched handle make it easy to pour over ice, and its 1.1 L size holds enough for several servings. Just avoid pouring boiling water directly into a cold carafe—let the tea cool slightly first to respect the 120°C temperature differential limit.
Cleaning and care for long-term use
The CAST one touch tea pot is dishwasher safe, but hand washing is gentler on the glass and the lever mechanism. Use warm water and mild dish soap. Do not use cleansers or scrubbing pads, as they can scratch the glass. For stubborn tea stains, a paste of baking soda and water applied with a soft cloth works well.
After each use, empty the leaves and rinse the pot promptly. If leaves sit in the pot, tannins can stain the glass and the filter. The lever and filter are not removable, so a bottle brush with soft bristles helps clean inside the spout area. Let the pot air dry upside down on a drying rack.
One-touch brewing steps
- Add leaves directly to the pot: Measure 1 teaspoon (about 2–3 g) of loose leaf tea per 200 ml of water. For the 450 ml pot, use 2–3 teaspoons. Adjust based on leaf size—larger leaves may need a bit more. Checkpoint: Do not fill more than one-third of the pot with dry leaves; they need room to expand.
- Pour hot water over the leaves: Heat water to the temperature recommended for your tea type (green tea: 70–80°C; black or herbal: 95–100°C). Pour directly over the leaves. The heat-resistant glass handles boiling water, but lower temperatures prevent bitterness in green teas. Mistake to avoid: Do not preheat the pot with boiling water and then add green tea—it can scald the leaves.
- Steep for 2–3 minutes: Let the tea steep undisturbed. For a stronger cup, steep up to 4 minutes; for lighter, 1–2 minutes. You can watch the leaves unfurl through the glass. Checkpoint: Taste at 2 minutes—if it's too light, steep 30 seconds more.
- Press the one-touch lever to pour: Hold the pot over your cup and press the lever. Tea flows through the built-in glass filter, leaving leaves behind. Release the lever to stop the flow. Mistake to avoid: Do not press the lever while the pot is upside down or tilted too far—keep it upright for smooth flow.
- Re-steep if desired: Many loose leaf teas can be steeped 2–3 times. Add fresh hot water to the same leaves and steep 1–2 minutes longer than the first steep. Checkpoint: If the second steep tastes weak, add a pinch of fresh leaves.
- Clean promptly: Empty the leaves and rinse the pot with warm water. Wash with mild soap and a soft sponge. The pot is dishwasher safe, but hand washing preserves the lever mechanism. Mistake to avoid: Never use abrasive cleansers or scrubbing pads—they scratch the glass and dull the finish.
Product facts
- CAST one touch tea pot 450ml: CAST one touch tea pot 450ml: φ80 x H95 x W140 mm / 450 ml / 260 g. Heat-resistant glass, microwave and dishwasher safe, heat-resistant temperature difference 120°C. The 450 ml capacity serves one to two cups, and the 120°C rating means you can pour boiling water directly without preheating. Microwave and dishwasher safe for easy reheating and cleanup.
- CAST cafe latte mug 430ml / 15oz: CAST cafe latte mug 430ml / 15oz: handle angle designed to relieve wrist stress; rim spans slightly outwards for smooth flow. A comfortable cup for everyday tea, and the outward rim reduces drips when pouring from the teapot.
- UNITEA water carafe 1.1L: UNITEA water carafe 1.1L: φ70 x H245 x W95 mm / 1100 ml, approx. 350 g. Heat-resistant glass, maximum temperature differential 120°C, microwave safe. Useful for making cold tea in batches; the large arched handle provides a firm grip even when full.
