Space Heater
#95
ASNUG

ASNUG Space Heater

Rating

Model: Q21
$14.99(incl. tax)Amazon price as of 2025-11-13
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Product Overview

The ASNUG Space Heater is a portable electric heater designed for indoor use. It utilizes PTC ceramic heating elements for efficient 2-second heating. Safety features include tip-over and overheat protection. Its compact size makes it suitable for desk, bathroom, home, or office use. The heater features simple one-touch operation with an LED indicator light. It is constructed from flame-retardant materials and includes an enhanced safety plug. This heater is designed to provide warmth in small spaces.

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Product Specifications

Heating Area
-sq ft
Power Consumption
-Watts
Heating Method
Forced Air, PTC Ceramic
Safety Shutoff
boolean
Tip-Over Protection
boolean
Number of Heat Settings
-integer
Heater Weight
1.21lbs

Size & Weight

Weight
1.21 pounds
Hight
5.75"
Width
2.87"
Depth
6.1"D

Features

Oscillation Function

This heater does not have an oscillation function, meaning the heat is directed in a single direction. This may require manual adjustments to evenly distribute warmth across a wider area, making it less convenient for heating larger spaces.

Tip-Over Protection Function

The heater includes tip-over protection, which automatically shuts off the unit if it is accidentally knocked over. This safety feature is crucial for preventing accidents and fire hazards, especially in homes with children or pets, providing added peace of mind.

Overheat Protection Function

Equipped with overheat protection, the heater will automatically shut off if it detects that the internal temperature is getting too high. This prevents damage to the heater and reduces the risk of fire, ensuring safe operation during extended use and providing an additional layer of safety.

Adjustable Thermostat Function

This heater does not have an adjustable thermostat, meaning you cannot set a specific desired room temperature. The heater will operate at a fixed heat output, which may not be ideal for maintaining a consistent and comfortable temperature in varying conditions.

Timer Function

The heater does not include a timer function, requiring manual operation for turning the heater on and off. This means you cannot set a specific duration for the heater to run before automatically shutting off, which can be inconvenient and may lead to energy waste if forgotten.

Remote Control Function

This heater does not come with a remote control, meaning all adjustments must be made directly on the unit. This can be inconvenient, especially if the heater is placed in a hard-to-reach location, limiting user convenience and accessibility.

SHOPSTAFF Rating Score

#95
Ranked #95 out of 99 products in Category
3.6
Overall Rating

This ASNUG space heater is a budget-friendly option for personal heating. Its small size and basic features make it suitable for very small spaces. The lack of adjustable temperature settings and the unknown brand reliability are limitations. It's best for short-term use in close proximity.

Heating Performance and Coverage Area
3.0
The heater provides fast heating with its PTC ceramic element, suitable for very small spaces. However, it lacks adjustable heat settings, limiting its versatility for different heating needs and room sizes. It's best for personal, close-proximity use.
Safety Features
4.5
Equipped with both overheat and tip-over protection, enhancing safety during operation. These features provide peace of mind, especially in environments with children or pets, preventing potential accidents and fire hazards. Flame-resistant materials add another layer of safety.
Type of Heating Technology
4.5
Utilizes PTC ceramic heating, known for its rapid heating capabilities and energy efficiency. This technology allows the heater to quickly warm up a small area, providing immediate comfort. However, it may not be as effective for larger spaces compared to other heating methods.
Adjustability and Controls
2.0
The heater features simple one-touch operation, making it easy to use. However, it lacks an adjustable thermostat and multiple heat settings, limiting the user's ability to customize the temperature. This simplicity may be a drawback for those seeking more precise control.
Noise Level
4.0
Designed with a silent mode, ensuring it operates quietly and doesn't disturb sleep or work. This feature makes it suitable for bedrooms, offices, and other noise-sensitive environments. However, some user reviews indicate it may not be completely silent.
Size and Portability
5.0
Its compact and lightweight design makes it highly portable and easy to move between rooms. The small size allows it to fit comfortably on a desk or tabletop without taking up too much space, making it ideal for personal use in various locations.
Manufacturer Reliability and Warranty
2.0
ASNUG is not a well-known brand, so its reliability and warranty support are uncertain. This lack of brand recognition may raise concerns about the product's durability and the availability of customer service in case of issues. Consider this when evaluating long-term value.
Cost Performance
4.0
Given its very low price, the heater offers good value for basic heating needs. It provides fast heating and essential safety features at an affordable cost. However, its limited adjustability and unknown brand reliability should be considered when assessing its overall cost performance.

Brand & Manufacturer Details

ASNUG
From the brand Space HeaterVisit the StoreFabric ShaverPortable Neck FanVisit the Store

Key Highlights

  • Very affordable price.
  • Compact and portable design.
  • Fast heating capability.

Considerations

  • Short cord length may limit placement options.
  • Only suitable for very small spaces.
  • Brand reliability is uncertain.

Recommended For

  • Individuals needing a small, portable heater for personal use.
  • Users looking for a very affordable heating option.
  • Those needing quick spot heating.

Not Recommended For

  • Those needing to heat larger rooms.
  • Users requiring adjustable temperature settings.
  • Individuals seeking a long-lasting, reliable heater.

Suitable For

  • Heating a small desk area.
  • Providing supplemental heat in a small office.
  • Warming feet under a desk.

Not Suitable For

  • Heating a large living room.
  • Use in a bathroom.
  • Outdoor use.

Frequently Asked Questions (FAQ)

Q.Is this space heater suitable for use in a bedroom?
A.Yes, this space heater features a silent mode to minimize noise, making it suitable for use in a bedroom.
Q.How quickly does this space heater heat up a room?
A.This space heater uses PTC ceramic heating elements to quickly warm up a room within 2 seconds.
Q.What safety features does this space heater have?
A.This space heater includes multiple safety features such as automatic overheat and tilt protection, a high-temperature resistant and flame-retardant build, an insulation shell, and an enhanced safety plug.
Q.Is this space heater portable?
A.Yes, this space heater is compact and portable, measuring 6.1 inches x 5.75 inches x 2.87 inches. It is made from durable, impact-resistant materials, making it easy to move and use in different locations.
Q.How easy is this space heater to operate?
A.This space heater offers simple one-touch operation to start or stop. It also has a clear LED indicator light to show when it’s on or off.
Q.Is this space heater suitable as a gift?
A.Yes, this space heater is described as a practical and beautiful gift suitable for various occasions such as Valentine's Day, Thanksgiving, Christmas, New Year's, housewarming, or any other special occasion for family, loved ones, friends, or neighbors.
Q.Is the heater truly silent as advertised?
A.According to staff confirmation, while the heater works well, it may not be completely silent. One staff member noted it's similar in noise level to other portable heaters.
Q.Is this heater suitable for a small office?
A.Yes, multiple staff confirmations mention that this heater is great for warming up a small office space quickly.
Q.Does the heater have multiple temperature settings?
A.No, according to staff confirmation, there are no temperature options other than 'On' and 'Off'. Some staff members found it almost too hot without a lower output setting.
Q.Is the cord length of the heater sufficient?
A.Some staff members have noted that the cord is a little short, which may be a consideration depending on your setup.
Q.Is the heater suitable for use in a camper?
A.Yes, a staff member found it perfect for use in a 34 ft camper, noting that it warms up fast, runs quietly, and has tip-over and overheat protection, providing peace of mind in a small space.
Q.How quickly does the heater provide warmth?
A.While the product description claims it heats in 2 seconds, one staff member felt it took longer to feel warm and expressed concern about potential overheating or tipping.

SHOPSTAFF Rating Ranking

#1

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$99.99(incl. tax)Amazon price as of 2025-11-13

3D oscillating heater with 12 ft/s airflow, 3 heat & fan settings, for indoor use in bedrooms and offices.

Heating Area161-269 sq ftPower Consumption1500 Watts
Heating MethodForced AirSafety Shutoff boolean
Tip-Over Protection booleanNumber of Heat Settings3 integer
Heater Weight6.45 lbs
Oscillation FunctionTip-Over Protection FunctionOverheat Protection FunctionAdjustable Thermostat FunctionTimer FunctionRemote Control Function
4.6Overall Rating
4.5Heating Performance and Coverage Area
5.0Safety Features
4.5Type of Heating Technology
4.8Adjustability and Controls
5.0Noise Level
4.5Size and Portability
4.3Manufacturer Reliability and Warranty
4.5Cost Performance
#2

Dreo

Smart Wall Heater DR-HSH017S

$89.96(incl. tax)Amazon price as of 2025-11-13

Smart wall heater with PTC, 30° oscillation, adjustable thermostat, remote, Alexa, 24H timer, easy wall-mount.

Heating Area150 sq ftPower Consumption1500 Watts
Heating MethodForced Air, PTCSafety Shutoff boolean
Tip-Over Protection- booleanNumber of Heat Settings3 integer
Heater Weight6.13 lbs
Oscillation FunctionTip-Over Protection FunctionOverheat Protection FunctionAdjustable Thermostat FunctionTimer FunctionRemote Control Function
4.6Overall Rating
4.5Heating Performance and Coverage Area
5.0Safety Features
4.5Type of Heating Technology
5.0Adjustability and Controls
4.7Noise Level
4.3Size and Portability
4.3Manufacturer Reliability and Warranty
4.7Cost Performance
#3

Dreo

Space Heater DR-HSH020

$49.99(incl. tax)Amazon price as of 2025-11-13

1500W space heater with adjustable tilt, thermostat, remote, and multiple safety features for indoor use.

Heating Area - sq ftPower Consumption1500 Watts
Heating MethodForced Air, PTC CeramicSafety Shutoff boolean
Tip-Over Protection booleanNumber of Heat Settings6 integer
Heater Weight4.84 lbs
Oscillation FunctionTip-Over Protection FunctionOverheat Protection FunctionAdjustable Thermostat FunctionTimer FunctionRemote Control Function
4.6Overall Rating
4.5Heating Performance and Coverage Area
5.0Safety Features
4.5Type of Heating Technology
4.7Adjustability and Controls
4.8Noise Level
4.7Size and Portability
4.3Manufacturer Reliability and Warranty
4.5Cost Performance
#4

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Dreo Space Heater Indoor DR-HSH013

$89.99(incl. tax)Amazon price as of 2025-11-13

25" tower heater with fast heating, remote, thermostat, 3 modes, and safety features for indoor use.

Heating Area100-270 sq ftPower Consumption1500 Watts
Heating MethodForced Air & ConvectionSafety Shutoff boolean
Tip-Over Protection booleanNumber of Heat Settings3 integer
Heater Weight7.26 lbs
Oscillation FunctionTip-Over Protection FunctionOverheat Protection FunctionAdjustable Thermostat FunctionTimer FunctionRemote Control Function
4.6Overall Rating
4.5Heating Performance and Coverage Area
5.0Safety Features
4.5Type of Heating Technology
4.7Adjustability and Controls
4.6Noise Level
4.7Size and Portability
4.3Manufacturer Reliability and Warranty
4.5Cost Performance
#5

Dreo

Dreo Quiet Space Heater

$69.99(incl. tax)Amazon price as of 2025-11-13

The Dreo Quiet Space Heater provides efficient heating with safety features and quiet operation for indoor use.

Heating Area200 sq ftPower Consumption1500 Watts
Heating MethodForced AirSafety Shutoff boolean
Tip-Over Protection booleanNumber of Heat Settings5 integer
Heater Weight4.07 lbs
Oscillation FunctionTip-Over Protection FunctionOverheat Protection FunctionAdjustable Thermostat FunctionTimer FunctionRemote Control Function
4.6Overall Rating
4.5Heating Performance and Coverage Area
5.0Safety Features
4.5Type of Heating Technology
4.8Adjustability and Controls
4.7Noise Level
4.5Size and Portability
4.3Manufacturer Reliability and Warranty
4.5Cost Performance