Smart Thermos Mug with LED Temperature Display – Stainless Steel Travel Cup

Never guess if your coffee is too hot to sip again. This Smart Thermos Mug features a waterproof LED temperature display that shows the exact temperature of your drink with a single touch — so you always know when your coffee is perfectly drinkable, not scalding.

Built from food-grade 304 stainless steel with double-wall vacuum insulation, this compact travel mug keeps hot drinks above 42°C for up to 6 hours and cold drinks below 10°C for up to 5 hours. Leak-proof, portable, and available in two sizes — it's the smart upgrade for anyone who takes their coffee seriously.

• LED Temperature Display — Waterproof touchscreen shows your drink's exact temperature instantly. No more burned lips or cold surprises.
• Double-Wall Vacuum Insulation — Keeps hot drinks above 42°C for 6 hours and cold drinks below 10°C for 5 hours.
• Food-Grade 304 Stainless Steel — FDA-approved, BPA-free, and taste-neutral. Safe for daily use.
• Leak-Proof Design — Secure lid keeps your bag and desk dry, whether you're commuting or traveling.
• Two Sizes — 300ml for a focused espresso or short coffee; 400ml for a fuller pour.
• 4 Colors — Pink, Blue, Black, and White — clean finishes that work at home, in the office, or on the go.
• Thoughtful Gift — Pair with a bag of Flavorful Bliss coffee for a gift set that's both practical and impressive.

Product Details
Sizes: 300ml (~10oz) and 400ml (~13.5oz)
Material: 304 food-grade stainless steel (inner) | 201 stainless steel (outer)
Display: Waterproof LED temperature screen
Insulation: Hot 6hrs (above 42°C) | Cold 5hrs (below 10°C)
Colors: Pink, Blue, Black, White
BPA-free | FDA-approved