Does it hold a set temperature like an Ember mug?

No. It has one heat level switched on by a single button. There is no app, display or adjustable temperature, so it warms rather than holds an exact degree.

Can I use it without the cable?

The mug heats only while connected to its USB power cord. No battery capacity is listed, so treat it as a plug-in warmer, not a cordless one.

Is it leak-proof in a bag?

The lid is made for drinking without removal and is described as leak-proof. Carry it upright, since a heated mug with a drinking lid is not built for being tossed sideways.

What comes in the box?

One electric mug, one power cord, one instruction manual and one cup brush.

The included brush helps with the interior. The body is plastic and stainless steel with a hidden charging port, so keep the port and base dry and avoid soaking the mug.

It measures about 7.5 cm across and 23 cm tall and weighs around 410 g empty. That is a tall, narrow mug, closer to a travel tumbler than a wide office mug.

Where is the Heated Coffee Mug Smart Heated Travel Mug cheapest?

At Walmart, for $21.57, as of our latest check.

SDOHIG

Heated Coffee Mug Smart Heated Travel Mug

Best price now

$21.57at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

SDOHIG

Heated Coffee Mug Smart Heated Travel Mug

Best price now

$21.57at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

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Price facts

Last seen at $21.57 at Walmart on Nov 12.

Our take on the Heated Coffee Mug Smart Heated Travel Mug

The SDOHIG Smart Heated Travel Mug is a USB-powered insulated mug meant to keep coffee or tea warm through the day. It has a one-button start, a hidden charging port, a fold-down carry handle and a lid you can drink through. It is a simple warmer rather than a temperature-controlled smart mug: it has no app, no display and no set temperature, so it suits commuters and desk workers who want steady heat without fuss. Against rivals like the Ember or the Nextmug, which hold an exact temperature and show it, this one trades precision for a lighter, simpler design.

Best forDesk workers who sip coffee slowlyCommuters with a USB port nearbyTea drinkers who want steady warmthBuyers who want a basic warmer, not an app-connected mug

Pros

USB powered, so it works from a laptop, power bank or car charger
One-button operation with no app or pairing
Hidden charging port resists splashes
Fold-down handle makes it easy to carry
Lid lets you drink without removing it
Comes with a power cord, manual and cleaning brush

Cons

No temperature setting or display; it just heats
Plastic body feels less premium than all-steel mugs
Needs a cable connection to keep heating
Small 7.5 cm diameter limits capacity
No stated battery, so it likely won't heat unplugged

Heated Coffee Mug Smart Heated Travel Mug prices at every store

WalmartNew
In stockSold by YingHui Home ClearanceReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$21.57+ $7.99 shippingChecked Nov 12
Visit Walmart

About the Heated Coffee Mug Smart Heated Travel Mug

This is a heated travel mug for coffee and tea. It connects to a USB charging cable to keep a drink hot. The body combines plastic and stainless steel.

A single button starts the heating. The charging interface is hidden, and the mug is described as safe and waterproof. A concealable carrying handle makes it easy to carry.

The lid lets you drink without opening it, and the design is leak-proof.

Brand: SDOHIG
Color: Gray
Material: Plastic and stainless steel
Power: USB
Dimensions: 7.5 x 7.5 x 23 cm (2.95 x 2.95 x 9.05 in)
Net weight: 410 g (0.9 lb)
Package size: 25 x 10 x 10 cm (9.84 x 3.94 x 3.94 in)
Gross weight: 600 g (1.32 lb)
Quantity: 1 piece
In the box: 1 electric mug, 1 power cord, 1 instruction manual, 1 cup brush

Specifications

color: GraySource
actual_color: GraySource

Questions and answers

Does it hold a set temperature like an Ember mug?: No. It has one heat level switched on by a single button. There is no app, display or adjustable temperature, so it warms rather than holds an exact degree.
Can I use it without the cable?: The mug heats only while connected to its USB power cord. No battery capacity is listed, so treat it as a plug-in warmer, not a cordless one.
Is it leak-proof in a bag?: The lid is made for drinking without removal and is described as leak-proof. Carry it upright, since a heated mug with a drinking lid is not built for being tossed sideways.
What comes in the box?: One electric mug, one power cord, one instruction manual and one cup brush.
How do I clean it?: The included brush helps with the interior. The body is plastic and stainless steel with a hidden charging port, so keep the port and base dry and avoid soaking the mug.
How big is it?: It measures about 7.5 cm across and 23 cm tall and weighs around 410 g empty. That is a tall, narrow mug, closer to a travel tumbler than a wide office mug.
Where is the Heated Coffee Mug Smart Heated Travel Mug cheapest?: At Walmart, for $21.57, as of our latest check.

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