JDST online Tuoqiao Smart LED Temperature Display Vacuum Flask: LED temperature display
This smart vacuum flask is for the busy professional who needs to stay hydrated without constant refills. While many flasks keep drinks hot or cold, this one adds a unique twist: it shows you the exact temperature on a built-in LED display. You can see if your coffee is still at that perfect sipping warmth before you even open it.
The display updates in real time, so you know your water is chilled enough for a post-workout drink. It works with Alexa for voice commands, letting you check the temperature hands-free while cooking or working. This practical feature turns a simple flask into a reliable daily companion, ensuring your drink is always just right.
Features
- vacuum insulation
- smart connectivity
- rechargeable battery
- leak-proof design
- LED temperature display
General specs
- Brand: JDST online
- Model: Tuoqiao
- Seller: Joom
- ID: 69626320019208013ce7a35d
- Height: 0.984 feet
- Weight: 0.661 lbs
- Capacity: 0.0353 cu ft
- Diameter: 0.164 feet
- Lid Type: Screw-on
- Material: Stainless Steel
- Warranty: 2 years
- Battery Life: 30 days
- Display Type: LED
- Power Source: Rechargeable Battery
- Product Type: Smart LED Temperature Display Vacuum Flask
- Charging Time: 2 hours
- Insulation Type: Vacuum
- Temperature Range: 32°F to 212°F
- Waterproof Rating: IPX7
- Temperature Display: Smart
- First listed by seller: 2/15/26
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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| Brand | JDST online | WK | ||||
| Model | Tuoqiao | Smart Temperature Measurement | WT-CUP17 | 706 304 | ||
| Color | ||||||
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| Price | $12.90 | $16.35 | $18.13 | $25.99 | $27.09 | $19.51 |
| Seller | Joom | Gshopper | Gshopper | Gshopper | Gshopper | Gshopper |
| Update | Feb 17, 2026 | Jul 25, 2024 | Jul 25, 2024 | Jul 25, 2024 | Jul 25, 2024 | Jul 25, 2024 |
| Capacity | 0.0353 cu ft | 300ml | 360ML | |||
| Material | Stainless Steel | Stainless Steel | 316 Stainless Steel | Insulation | 304 stainless steel | |
