Upwsma 450W Mini Space Heater With Temperature Detection, vs LIEWET Space Heater,Small Space Heater,1200W Desk Heater
Updated August 2026 — LIEWET Space Heater,Small Space Heater,1200W Desk Heater leads on heating speed and safety features.
The 450W Mini Space Heater is more compact and economical, while the Space Heater offers greater power and safety features.
Why Upwsma 450W Mini Space Heater With Temperature Detection, is better
Price
450W Mini Space Heater is cheaper by $3.00
Size
More compact design at 4.3 x 2.8 x 6.5 inches
Noise
Operates nearly silent compared to Space Heater
Why LIEWET Space Heater,Small Space Heater,1200W Desk Heater is better
Heating Power
1200W output heats larger spaces quickly
Safety Features
Includes overheating and tip-over protection
Heating Technology
Uses advanced PTC ceramic for faster heating
Overall score
Specifications
| Spec | Upwsma 450W Mini Space Heater With Temperature Detection, | LIEWET Space Heater,Small Space Heater,1200W Desk Heater |
|---|---|---|
| Price | $17.99 | $20.99 |
| Heating Type | Temperature Detection | PTC Ceramic |
| Oscillation | No | 160° |
| Timer | Yes | No |
| Safety Features | None | Yes |
Dimension comparison
Overview of the Products
When comparing the 450W Mini Space Heater With Temperature Detection and the Space Heater, it's essential to note that both products cater to different heating needs and preferences. The 450W Mini Space Heater is priced at $17.99, making it about 17% cheaper than the Space Heater, which retails for $20.99. Each model has unique features that may appeal to various users, depending on their specific requirements and space constraints.
Heating Power and Efficiency
The 450W Mini Space Heater operates at 450 watts, making it suitable for heating smaller areas efficiently without overloading circuits. In contrast, the Space Heater has a higher power output of 1200 watts, which enables it to heat larger spaces more quickly. However, the trade-off is that it uses more electricity, which could lead to higher energy bills over time, especially for long-term use. For users in milder climates or those looking to heat a small room, the lower wattage of the Mini Space Heater may prove to be more economical.
Design and Portability
Both heaters emphasize portability, but they do so in different ways. The 450W Mini Space Heater has a compact design, measuring just 4.3 x 2.8 x 6.5 inches, and features a 180° rotating plug that allows it to be plugged directly into the wall, thus saving floor space. The Space Heater, while still lightweight and compact, offers a traditional design that can be placed anywhere. Users looking for minimalistic setups will likely appreciate the Mini Space Heater's ability to blend seamlessly into any room without taking up valuable floor space.
Safety Features
Safety is a crucial consideration when selecting a space heater. The Space Heater features multiple safety guarantees, including an automatic overheating protection system and a tip-over protection function, ensuring that it shuts down in hazardous situations. While the 450W Mini Space Heater does not explicitly mention such features, it is designed to operate quietly and efficiently without producing excessive heat. Users prioritizing safety may lean towards the Space Heater due to its built-in protective measures.
Noise Levels
When it comes to noise, the 450W Mini Space Heater operates quietly, making it ideal for use in offices or bedrooms where silence is preferred. The Space Heater operates at a sound level of 45 dB, which is also relatively quiet. However, for those particularly sensitive to noise during sleep or work, the nearly silent operation of the 450W Mini Space Heater may be a decisive factor. Both products aim to provide comfortable heating without disturbing the user, but the Mini Space Heater has the edge in silent operation.
Heating Technology
The 450W Mini Space Heater utilizes a temperature detection feature that allows users to set their desired temperature between 60°F and 90°F. This means the heater will automatically turn on and off to maintain that temperature, providing a customized heating experience. On the other hand, the Space Heater employs advanced PTC ceramic heating elements, which offer faster heating capabilities compared to traditional heaters. Users seeking quick warmth may prefer the efficient heating of the Space Heater, while those wanting precise temperature control may choose the Mini Space Heater.
Price Comparison
The price difference between the two heaters is notable, with the 450W Mini Space Heater priced at $17.99 and the Space Heater at $20.99. This translates to a difference of $3.00, or about 17%, making the Mini Space Heater the more budget-friendly option. For consumers who are looking to save money without sacrificing quality, the lower price point of the Mini Space Heater may be particularly appealing, especially for occasional use in smaller spaces.
Which should you buy?
Choosing between the 450W Mini Space Heater With Temperature Detection and the Space Heater largely depends on your specific heating needs and preferences. The 450W Mini Space Heater stands out for its compact design, quiet operation, and lower price, making it ideal for small spaces and users seeking energy efficiency. Conversely, the Space Heater offers greater heating power and safety features, making it suitable for larger areas and more demanding heating needs. Ultimately, if you prioritize quiet operation and affordability, the 450W Mini Space Heater may be the better option. However, if you require quick heating and enhanced safety, the Space Heater could be worth the extra cost.

