Color Changing Bottle Thermometer Sticker | 0–70°C Strip
Color Changing Bottle Thermometer Sticker | 0–70°C Strip
Read Your Drink's Temperature at a Glance
Never guess whether your coffee, tea, or beverage is too hot or just right again. This Color Changing Bottle Thermometer Sticker uses liquid-crystal color-change technology to display the current temperature of your mug or bottle instantly — no digital screens, no batteries, no fuss. Simply peel, stick, and read the color. Made in Mainland China.
Why You'll Love It
- Instant Color Readout: The strip shifts color across its scale so you can read the temperature of your drink in seconds — no squinting at tiny numbers required.
- Eco-Friendly Paper Material: Made from paper-based material that is healthy, environmentally friendly, and produces no harmful substances during use.
- Wide Temperature Range: Displays from 0°C to 70°C, making it ideal for coffee cups, travel mugs, baby bottles, water bottles, and more.
- Super Easy to Apply: Just peel off the transparent protective film from the back and front, press firmly onto your mug or bottle, and it's ready to use.
- Reusable & Durable: Strong adhesive keeps the strip securely in place through repeated use, whether at home, in the office, a café, restaurant, or bar.
- Compact Size: Measures approximately 59.6 mm × 18.8 mm (2.34" × 0.74") — slim enough to sit neatly on any smooth-surfaced container.
Specifications
| Material | Paper (eco-friendly) |
| Size | ~59.6 mm × 18.8 mm / 2.34" × 0.74" |
| Temperature Range | 0°C – 70°C |
| Food Contact | No direct food contact required |
| Country of Origin | Made in Mainland China |
Package Contents
- 1 × Color Changing Bottle Thermometer Sticker
Perfect For
Home kitchens, office desks, coffee shops, restaurants, bars, baby feeding routines, and anywhere you want to keep an eye on your drink's temperature without lifting a lid.
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Note: Due to lighting effects and camera angles, the actual color of the item may differ slightly from product images. Minor size tolerances may occur due to manual measurement.
Learn more: Nutrition.gov on cooking and food safety
Frequently Asked Questions
Q: How does the color changing bottle thermometer sticker work?
A: The sticker contains liquid-crystal material that reacts to temperature changes by shifting color across a graduated scale printed on the strip. As the temperature of your bottle or mug changes, the corresponding color-coded zone on the strip becomes active, letting you read the approximate temperature instantly without any digital display or battery.
Q: Will this thermometer sticker work on any bottle or mug?
A: Yes — the sticker adheres to most smooth-surfaced containers, including ceramic coffee mugs, glass bottles, stainless steel travel mugs, and plastic water bottles. For best adhesion, ensure the surface is clean and dry before applying. It is not designed for direct food contact.
Q: Is the color changing thermometer sticker reusable?
A: The sticker is designed to remain affixed to your chosen container long-term and continues to display temperature changes as long as it stays intact. The strong adhesive is meant to keep it in place through regular everyday use.
Q: What temperature range does this thermometer sticker cover?
A: The strip displays temperatures from 0°C to 70°C (32°F to 158°F), making it especially well-suited for monitoring hot beverages like coffee and tea, as well as cooler drinks and baby bottles.