GiveBest UPH300M Smart Wall Heater, 1500W

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Product guide

GiveBest UPH300M Smart Wall Heater, 1500W

Smart: GiveBest UPH300M is a corded electric wall-mounted heater rated at 1500 watts, with Wi-Fi, remote and touch controls listed. Its stated coverage is up to 200 square feet, making room size and insulation important considerations.

At a glance

Control options are listed as Wi-Fi app, remote and touch panel, with an LED display for room temperature.
The listing describes an ECO mode, adjustable thermostat and 24-hour timer.
The wall-mounted format can free floor space, and the stated coverage is up to 200 square feet in well-insulated spaces.
The listing claims ETL listing, tip-over and overheat protection, and V-0 flame-retardant materials.

Price

$84.97Save 35%

Reference price: ~~$129.99~~

Price checked: Nov 13, 2026

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Often bought together

GiveBest Smart Wall Heater, 1500W Space Heaters for Indoor Use, Large Room | WiFi & Remote Control, 3 Heating Modes, ECO, Adj

$99.98

Pros and cons

Pros

App, remote and touch controls offer several ways to adjust settings.
Wall mounting preserves floor area in compact rooms.
The listing specifies thermostat adjustment and an ECO mode for cycling heat around a selected temperature.

Cons

The claimed coverage is limited to rooms up to 200 square feet, and the listing cautions against larger or unobstructed spaces.

Technical specifications

17 specifications

Identity
Brand	GiveBest
Model	UPH300M

Heating
Heat output	1500 watts
Heating element	PTC
Heating coverage	up to 200 square feet
Heating method	Electric
Number of speeds	3
Temperature settings	40 °F to 99 °F

Power
Power configuration	Corded Electric
Amperage	12.5 A

Dimensions and installation
Mounting types listed	Wall Mount
Form factor	Wall-mounted
Dimensions	4.7"D x 16"W x 11.4"H
Weight listed	7.2 pounds

Other details
Color	White
Indoor/outdoor use	Indoor
Recommended rooms and uses	Indoor, Bedroom, Garage, Office, Bathroom, Basement, Living Room, Large Room, Shop

What to know before buying

Listing details to confirm

The listing describes three heating modes and a 24-hour timer, but gives no mode-by-mode power figures. Its ECO-mode explanation says temperature may fluctuate, especially in large or poorly insulated spaces, and recommends stronger modes for more stable heat. It also says the fan may continue briefly after tip-over while residual heat is expelled.

What’s in the box

Included

Heater
Remote
User manual

Who is it for?

A good fit for

Buyers seeking a wall-mounted supplemental heater for a compact indoor room, garage or office.
Those who want app, remote and on-device controls with thermostat adjustment.

Less suited to

People heating spaces larger than 200 square feet or expecting long-distance heating in an open area.
Buyers who need consistent temperature without the fluctuations the listing describes for ECO mode.

GiveBest UPH300M Smart Wall Heater, 1500W · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 2,219 ratings

5 stars71%71%
4 stars12%12%
3 stars7%7%
2 stars3%3%
1 star7%7%

Customer feedback describes the heater as compact, fairly quiet and easy to install, with positive reports of use in unheated garages and small rooms. Heat output and value are mixed, and some customers report that the unit does not work as expected or repeatedly cycles on and off. For buyers considering the stated coverage of up to 200 square feet, these reports make room size and reliability relevant trade-offs rather than guarantees of performance.

Positive themes

Customers describe the heater as compact and fairly quiet.
Customers report easy installation and useful heating in garages and small rooms.

Mixed feedback

Feedback on heat output and value varies, with reports of both satisfactory warmth and disappointing performance.
Reliability feedback is mixed, including reports of frequent on-and-off cycling.

Frequently asked questions

What room size does the listing recommend?

It claims coverage up to 200 square feet in well-insulated spaces and cautions that performance is not applicable for larger rooms or unobstructed spaces.

How can the heater be controlled?

The listing names Wi-Fi app, remote and touch-panel controls. It also describes an LED panel displaying room temperature.

What temperature range is specified?

The listed minimum setting is 40 °F and the maximum setting is 99 °F.

Does ECO mode hold an exact temperature?

The listing says ECO mode cycles heating and room temperature may fluctuate, with larger spaces, poor insulation or blocked vents amplifying the difference.