LSB01 2-in-1 Hot and Cold Cup Holder: Dual-function cooling and heating
Available Options
It's like a tiny, personal climate control system for your coffee or soda. The Smart Car 2-in-1 Hot and Cold Cup Holder is that clever gadget that promises to keep your drinks just right, no matter the weather. This thing moonlights as both a chiller and a warmer—perfect for iced lattes in a heatwave or steaming cocoa on a frosty drive. Its compact build slips into standard car cup holders, but don't let that fool you; it's just as handy on a desk or bedside table, making it a versatile pick for anyone who's ever cursed a lukewarm beverage.
Under the hood, it relies on thermoelectric tech to zap your drink to the ideal temp in minutes flat. Controls are dead simple: a button or two to toggle between hot and cold modes. Energy-wise, it sips power efficiently, often juiced up by a car's 12V outlet or a basic USB port. Whether you're stuck in traffic or binge-watching at home, this little unit cuts out the hassle of hunting for a fridge or microwave—because life's too short for mediocre drinks.
- Fast refrigeration technology
- Car and home compatible
- Easy installation
- Energy efficient operation
- Dual-function cooling and heating
General specs
- Brand: LSB01
- Seller: Joom
- Function: Cooling, Heating
- Compatibility: Car cup holders, Home use
- Power Source: 12V DC, USB
- Cooling Capacity: Rapid refrigeration
- Heating Capacity: Fast heating
- Material: Plastic, Metal components
- Dimensions: Standard cup holder size
- Weight: Lightweight
- First listed by seller: 8/29/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Video Reviews
Comparison with similar products
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2-in-1 Hot and Cold Cup Holder Dual-function cooling and heating
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| Brand | LSB01 | Vestidos | TOMTOP JMS | Home Furnishing Department Mall | Callaa | |
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| Price | $46.50 | $43.49 | $50.94 | $233.89 | $55.60 | $93.15 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 27, 2025 | August 29, 2025 | August 29, 2025 | August 17, 2025 | August 29, 2025 | August 26, 2025 |
| Compatibility | Car cup holders, Home use | Standard car cup holders | Standard car cup holders | Universal fit for most cup holders | ||
| Power Source | 12V DC, USB | 12V DC | 12V car power | |||
| Functions | Heating, Cooling | Heating, Cooling | Cooling, Heating | |||
2-in-1 Hot and Cold Cup Holder
Aanya I.
Surat
September 8, 2025
First impression: I got this LSB01 cup holder because I'm always on the go between shifts and hate lukewarm drinks. It does what it says—keeps my coffee hot or my soda cold without fuss. I use it in my car with the car outlet and at home with a USB, and it's reliable. The size is compact, so it doesn't take up space. BUT it's not super fast, and the delay in delivery made me wait. For the cost, I expected a bit sturdier feel. Overall, it's a practical gadget that solves a real problem, just not perfect. I'd recommend it with some patience.
- Pros: This thing is extremely handy for keeping drinks at the right temperature whether hot or cold. It fits perfectly in my car's cup holder and works just as well on my desk. The controls are simple with just a button to switch modes, and it doesn't use much power, which is great for long drives or home use.
- Cons: Delivery was delayed a bit, which was annoying. It seems to take a little longer than expected to heat or cool drinks sometimes, and the build feels a bit flimsy for the price. Not ideal if you're in a huge rush.