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ASNUG Space Heater vs DREO Smart Wall Heater, IP24 Electric PTC Space

Updated August 2026 — ASNUG Space Heater wins on price and weight, DREO Smart Wall Heater, IP24 Electric PTC Space wins on coverage and safety.

The ASNUG Space Heater is a more affordable and portable option, while the DREO Smart Wall Heater offers advanced features and broader coverage.

Why ASNUG Space Heater is better

Price

ASNUG is significantly cheaper at $19.99.

Portability

ASNUG is compact and easy to move.

Noise Level

ASNUG operates more quietly.

Why DREO Smart Wall Heater, IP24 Electric PTC Space is better

Heating Coverage

DREO covers larger areas effectively.

Smart Features

DREO offers remote control and app connectivity.

Safety Features

DREO has enhanced safety with IP24 rating.

Overall score

ASNUG Space Heater
70
DREO Smart Wall Heater, IP24 Electric PTC Space
85

Specifications

SpecASNUG Space HeaterDREO Smart Wall Heater, IP24 Electric PTC Space
Heating TypePTC CeramicPTC Ceramic
OscillationNoYes
ControlOne-touchRemote & App
Power500W1500W
Warranty1 Year2 Years

Dimension comparison

ASNUG Space HeaterDREO Smart Wall Heater, IP24 Electric PTC Space

Design and Portability

When it comes to design and portability, the ASNUG Space Heater is compact and weighs less, making it ideal for small spaces and easy to transport. The DREO Smart Wall Heater, on the other hand, is designed for wall mounting and offers a more permanent installation. The ASNUG heater measures 6.1 inches x 5.75 inches x 2.87 inches and is perfect for use on desks or tables, while the DREO requires wall space and installation. If you need a heater that you can easily move from room to room, the ASNUG is the better choice, especially for those who value versatility in their heating solutions.

Heating Efficiency

The ASNUG Space Heater boasts rapid heating capabilities, with PTC ceramic heating elements that can warm a space in just two seconds. Meanwhile, the DREO Smart Wall Heater delivers warmth through a powerful airflow of 11.5 ft/s, ensuring effective heating throughout a room. Although both heaters use efficient PTC technology, the ASNUG focuses on quick, localized heat, while the DREO provides broader coverage with its oscillation feature. This makes the ASNUG ideal for immediate warmth in smaller areas, while the DREO is more suited for maintaining comfort in larger spaces.

Safety Features

In terms of safety, both heaters offer essential features, but they differ in implementation. The ASNUG Space Heater includes automatic overheat and tip-over protection, providing peace of mind during use. The DREO Smart Wall Heater, however, goes a step further with its IP24 waterproof rating and flame-retardant materials, making it suitable for various environments, including bathrooms. While both heaters prioritize user safety, the DREO’s enhanced safety features may appeal to those who need extra reassurance in their heating appliances.

Noise Level

The ASNUG Space Heater operates quietly, making it an excellent option for bedrooms or workspaces where noise can be a distraction. It is designed with a silent mode, ensuring minimal disturbance while it operates. Conversely, the DREO Smart Wall Heater maintains a low noise level of 28 dB, which is still quite quiet but may not be as silent as the ASNUG. For users who require absolute silence, particularly at night, the ASNUG may be the preferable choice, while the DREO is also a solid option for those who don’t mind a slight hum.

Control Options

The DREO Smart Wall Heater excels in control options, offering remote control, app connectivity, and compatibility with Alexa for voice commands. This advanced feature set allows users to manage their heating preferences from a distance, making it convenient for modern households. In contrast, the ASNUG Space Heater is operated with a simple one-touch interface and has an LED indicator light. For tech-savvy users who value smart home integration, the DREO is the clear winner, while those who prefer straightforward functionality may lean towards the ASNUG.

Price Comparison

In terms of pricing, the ASNUG Space Heater is significantly more affordable at $19.99, while the DREO Smart Wall Heater retails for $89.00. This represents a price difference of about 78%, making the ASNUG a more budget-friendly option for those looking for basic heating solutions. The lower price point of the ASNUG does not sacrifice essential features, making it an attractive choice for consumers on a budget. However, for those willing to invest more for additional features and smart capabilities, the DREO may justify its higher cost.

Coverage Area

The DREO Smart Wall Heater is designed to cover a larger area, functioning as a primary heat source for rooms up to 150 square feet and as a supplementary source for up to 750 square feet. This makes it suitable for larger spaces or multiple rooms when combined with its oscillation feature. In contrast, the ASNUG Space Heater is more compact and better suited for individual use in smaller areas such as offices or bedrooms. If you need a heater that can effectively warm larger spaces, the DREO is the superior option; however, for smaller, personal environments, the ASNUG is perfectly adequate.

Which should you buy?

Deciding between the ASNUG Space Heater and the DREO Smart Wall Heater ultimately depends on your specific heating needs and preferences. If you prioritize portability, affordability, and quiet operation, the ASNUG is an excellent choice at just $19.99. However, if smart features, broader heating coverage, and enhanced safety are important to you, the DREO, priced at $89.00, offers significant advantages. Consider your space and how you plan to use the heater to determine which model best fits your lifestyle.