Yiran Ceramic Constant Temperature Cup with Smart Heating Coaster: Smart heating coaster
Available Options
Meet the Ceramic Constant Temperature Cup with Smart Heating Coaster: a gadget that promises to banish lukewarm coffee forever. Crafted from high-quality ceramic, this cup teams up with a smart coaster to keep your drink hot for hours—no more microwave dashes. It's the kind of clever tech that fits seamlessly into a busy day, whether you're grinding at the office or lounging at home.
With a generous 401-500ml capacity, it handles everything from a hefty latte to a soothing herbal tea. The coaster isn't just smart; it's safe and energy-efficient, with built-in controls to avoid any scorching mishaps. Perfect as a gift or a personal indulgence, its sleek design and durability make it a conversation starter. Imagine savoring that last sip of tea during a marathon work session—still piping hot. This isn't just a cup; it's a small revolution in daily comfort.
- Constant temperature control
- Ceramic cup material
- 401-500ml capacity
- Creative gift design
- Smart heating coaster
General specs
- Brand: Yiran
- Seller: Joom
- Material: Ceramic
- Capacity: 401-500ml
- Heating Type: Smart coaster
- Function: Constant temperature maintenance
- First listed by seller: 8/24/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
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|---|---|---|---|---|---|---|
Ceramic Constant Temperature Cup with Smart Heating Coaster Smart heating coaster
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Smart Mug Warmer 3 temperature settings
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Smart Mug Warmer Green USB charging
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Smart Ceramic Coffee Cup with Constant Temperature Heating
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Electric Mug with Smart Temperature Control Smart temperature control
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Smart Mug Warmer Electric heating
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| Brand | Yiran | Jiameicheng | Chic Home | QIANBAIDI | Flower Vases | |
| Model | ||||||
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| Price | $45.79 | $15.82 | $31.17 | $17.30 | $25.11 | $8.27 |
| Seller | Joom | Joom | Joom | Gshopper | Joom | Joom |
| Update | August 26, 2025 | August 28, 2025 | September 2, 2025 | July 25, 2024 | August 8, 2025 | August 8, 2025 |
| Material | Ceramic | Heat-resistant materials | Ceramic | Ceramic | Matte ceramic | Heat-resistant plastic |
| Power Source | Electric | USB | USB | |||
Ceramic Constant Temperature Cup with Smart Heating Coaster
Jeremy B.
San Antonio, TX
September 4, 2025
i bought this on a whim, thinking it would solve all my cold coffee problems, but the reality is a bit disappointing. as a sales manager, i'm always on the go, and i hoped this would be a game-changer for my long days. it does heat up drinks and keep them warm, but not perfectly. for the price, i expected more reliability. it's okay for occasional use, but i wouldn't buy it again or recommend it highly. it's just not worth the cost when i could microwave my coffee for free.
- Pros: the cup looks nice and feels sturdy, and it worked right away when i plugged it in. it does keep my coffee hot for a long time, which is great when i'm busy with the kids and can't drink it fast. the coaster seems safe and doesn't get too hot to touch, which is important in a house full of little ones.
- Cons: it's too expensive for what it does, and the heating isn't as constant as i expected—sometimes my drink cools down a bit before it kicks back in. the size is a bit small for my big mugs of coffee, and it's a hassle to clean because of the electronics. also, it uses a lot of power, which isn't great for my low budget.