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FYHJNC Temperature Sticker Review: Quick checks for coffee and milk

4 Pcs Temperature Sticker Adhesive Coffee Strip Water Temperature Tester for Metal Coffee Milk Jugs, Stick On Thermometer Strip up to 70℃
4.5
[Eco-Friendly Material]  Made from safe paper that won’t emit harmful substances during use.
[Compact Precision Size]  59.6×18.8mm sticker fits cups and jugs for discrete, reliable readings.
[Strong Adhesive Backing]  Durable adhesive stays firmly attached even after long-term use.
[Instant Color Reading]  Color-changing strip shows temperature at a glance for quick decisions.
[Wide Temperature Range]  Measures accurately from 0°C to 70°C for coffee, milk and other liquids.
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Kitchen thermometer strip that gives a quick visual readout of liquid temperature. The FYHJNC Temperature Sticker helps confirm coffee or milk is safe to serve and removes guesswork when pouring. Is a peel-on colour scale reliable enough for everyday kitchen use?

⚡ At a Glance
  • Temperature Readability: Colour-change scale shows temperature bands across a 0°C–70°C range
  • Best for: Home cooks, parents and baristas checking drink temperature quickly
  • Not ideal for: Situations requiring laboratory-level accuracy or digital readouts

Peel-and-stick paper strips change colour to indicate temperature between 0°C and 70°C. Strong adhesive backing and compact size make them suitable for metal coffee and milk jugs.


Instant temperature check – with a colour-change scale

Colour-sensitive patches change hue across a stated 0°C–70°C range so different temperature bands are visible at a glance. Protective films cover both sides during handling and are removed before application.

Quickly judge whether a drink is ready or too hot to serve without needing a probe thermometer.

Secure fit on jugs – with a very adhesive backing

Back surface described as highly adhesive and sized at approximately 59.6mm x 18.8mm, giving a low-profile fit on curved metal surfaces. Design aims to remain affixed after prolonged use.

Stays in place on metal coffee and milk jugs so frequent reapplication is unnecessary.

Safe, low-impact material – with paper construction

Made from paper material that is promoted as healthy and environmentally friendly and not prone to producing harmful substances during normal use. Small, single-purpose format keeps contact to external jug surfaces.

Offers a simple, family-friendly way to check temperatures without complex electronics or chemical sensors.

✨ The 4 Key Reasons for FYHJNC Temperature Sticker
  1. Compact strip – Fits narrow metal jugs and won't block spouts when applied
  2. Four-pack – Keeps spare strips for multiple jugs or quick replacements
  3. Strong adhesive – Holds securely through regular handling and occasional wipe-downs
  4. Wide temperature range – Shows temperatures from 0°C to 70°C for kitchen needs
📋 Technical Details at a Glance
  • Category: Kitchen thermometer sticker
  • Material: Paper, stated as healthy and environmentally friendly
  • Size: Approximately 59.6mm x 18.8mm (2.34 x 0.74 inches)
  • Adhesive: Strong sticky backing, designed to remain affixed
  • Temperature Range: 0°C to 70°C
❓ Frequently Asked Questions

Q: How do I apply the temperature sticker?

A: Peel off the clear protective film on the back and front, then press the strip onto the outer surface of the coffee cup or metal jug.

Q: What temperature range does the strip show?

A: The strip displays temperatures across a range from 0°C to 70°C using colour changes to indicate different bands.

Q: Is the material safe for kitchen use?

A: Made of paper material described as healthy and environmentally friendly, the strips are said not to produce harmful substances during normal use.

🏆 Our Verdict

Ideal for home cooks, parents and café staff who need a fast, visual check of drink temperature. The main selling point is a simple peel-on colour scale combined with strong adhesive backing for use on metal jugs. As an inexpensive, disposable kitchen accessory, the strips add practical value by reducing the risk of serving overly hot drinks.