SEALY USB Coffee Mug Warmer
- USB powered mug warmer
- Single tray for one mug
- 16 oz item weight
- ABS plastic body, neutral color
Updated 26 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
Only a basic warmer for one mug at a desk with a free USB port. The listing gives no temperature, wattage or shutoff details, so expectations should stay modest.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B0CT4BG2XPModel: 805112114383Category: Beverage Warmers
Overview
A desk worker who sips slowly gets a single heated tray for one mug, powered through USB. Specifications are thin: the listing names the plastic body and tray count but not the heat level or wattage.
Running from USB means it can draw power from a computer or a USB charger instead of needing its own outlet. With so few published specs, there is no way to know from the listing how hot it gets or whether it turns itself off.
Who it's for
Home office or cubicle setups where a single cup cools before it is finished. Buyers who want a stated heat level, a safety shutoff or a warmer for several mugs need a better documented model.
Pros and cons
- Runs from a USB port
- Single tray sized for one mug
- ABS plastic body
- Temperature not listed
- Warms only one mug
- Depends on a free USB port
- Sparse listing details overall
Performance notes
A USB port supplies limited power, so a warmer like this slows how fast coffee cools rather than reheating a cold cup. A mug with a flat bottom and a lid holds heat better because more of the base touches the plate and less heat escapes from the top.
Specifications
| Brand | Sealy |
|---|---|
| Model | 805112114383 |
| Dimensions & fit | |
| Item weight | 1 pound |
| Power & efficiency | |
| Power Source | Corded electric, Rechargeable battery |
| Construction & materials | |
| Material Type | ABS plastic |
| Color | Neutral |
| Included components | |
| Unit Count | 1 |
| Other details | |
| Number of Trays | 1 |
Frequently asked questions
How do you set up the Sealy USB mug warmer?
It is USB powered, so plug its cable into a USB port and set the mug on the tray. The listing does not mention a power adapter in the box.
Can the Sealy mug warmer reheat a cold cup of coffee?
The listing gives no temperature or wattage, so treat it as a way to slow cooling, not to reheat.