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ASNUG Space Heater vs KIDEE Space Heater

Updated August 2026 — ASNUG Space Heater wins on weight and width, KIDEE Space Heater wins on handle and depth.

The ASNUG Space Heater offers superior heating efficiency and safety features, while the KIDEE Space Heater is a more budget-friendly option. Choose based on your priorities.

Why ASNUG Space Heater is better

Heating Speed

ASNUG heats up in 2 seconds.

Safety Features

ASNUG has high-temperature resistant materials.

Sales Rank

ASNUG is ranked 9,636 compared to KIDEE's 36,685.

Why KIDEE Space Heater is better

Price

KIDEE is $16.99, cheaper than ASNUG's $19.99.

Portability

KIDEE has a convenient carry handle.

Compact Size

KIDEE is smaller in dimensions.

Overall score

ASNUG Space Heater
85
KIDEE Space Heater
75

Specifications

SpecASNUG Space HeaterKIDEE Space Heater
Heating Time2 secondsNot specified
Safety FeaturesYesYes
Noise LevelQuietQuiet
Price$19.99$16.99
Sales Rank963636685

Dimension comparison

ASNUG Space HeaterKIDEE Space Heater

Introduction to the ASNUG Space Heater and KIDEE Space Heater

The ASNUG Space Heater is a compact and efficient model priced at $19.99, while the KIDEE Space Heater comes in slightly cheaper at $16.99. This article will delve into the features, design, safety, and overall performance of these two portable heaters to help you determine which one is the better choice for your indoor heating needs.

Heating Efficiency and Speed

Both heaters boast rapid heating capabilities, but the ASNUG Space Heater edges out slightly in specifications. ASNUG claims to heat up within just 2 seconds, making it an excellent choice for those who need immediate warmth. Meanwhile, the KIDEE Space Heater also utilizes advanced PTC ceramic technology for quick heating, but it does not specify an exact time frame like ASNUG. While both heaters are designed for efficiency, the ASNUG’s explicit heating time gives it a slight advantage in terms of immediate comfort.

Design and Portability

When it comes to design and portability, both heaters are compact and suitable for various indoor environments. The ASNUG Space Heater measures 6.1 x 5.75 x 2.87 inches, while the KIDEE Space Heater is slightly smaller at 5.28 x 4.45 x 8.5 inches. The KIDEE model also features a convenient carry handle, making it easier to transport. Despite the ASNUG's larger dimensions, its durable and impact-resistant materials provide a robust option for moving from room to room. If portability is a key factor for you, the KIDEE may have the upper hand due to its lightweight design and handle.

Safety Features

Safety is paramount when it comes to heaters, and both the ASNUG and KIDEE models are equipped with essential safety features. The ASNUG Space Heater includes automatic overheat protection and tip-over protection, ensuring that it will turn off if it tips over. Similarly, the KIDEE Space Heater has built-in safety features, including an anti-tilt switch and automatic shutoff in case of overheating or tipping. Both heaters prioritize user safety, but the ASNUG's robust safety materials, like high-temperature resistant and flame-retardant components, may provide added peace of mind.

Noise Levels

In terms of noise levels, the ASNUG Space Heater is designed to operate quietly, making it an ideal option for bedrooms or offices where silence is desired. KIDEE also emphasizes quiet operation, stating that it is suitable for use in bedrooms and offices. However, the ASNUG specifies that it functions in a "silent mode," which may suggest a focus on minimal noise during operation. If you prioritize quiet heating, both options are good, but the ASNUG's emphasis on silence could make it the preferred choice.

Price Comparison

The KIDEE Space Heater is priced at $16.99, making it about 17% cheaper than the ASNUG Space Heater, which retails for $19.99. This price difference may be a significant factor for budget-conscious consumers looking for effective heating solutions. Despite the lower price, the KIDEE model still offers comparable heating efficiency and safety features. Therefore, if you are looking for a more economical option without sacrificing quality, the KIDEE may be the way to go.

Sales Rank and Popularity

Sales rank can often indicate a product's popularity and customer satisfaction. The ASNUG Space Heater holds a sales rank of 9,636, while the KIDEE Space Heater is ranked at 36,685. This suggests that the ASNUG model has garnered more attention and potentially positive reviews from users. If you tend to lean towards more popular products with proven track records, the ASNUG might be the safer bet. However, popularity does not always equate to personal satisfaction, and individual needs should be considered.

Which should you buy?

Ultimately, the choice between the ASNUG Space Heater and the KIDEE Space Heater depends on your specific needs and preferences. If you prioritize immediate heating efficiency, robust safety features, and a degree of popularity, the ASNUG Space Heater may be worth the higher price tag. However, if budget is your primary concern and you appreciate a more portable design, the KIDEE Space Heater offers great value at a lower price point. Both heaters provide essential features for indoor use, making either a solid choice for keeping warm during colder months.