Upwsma 450W Mini Space Heater With Temperature Detection, vs DREO Space Heater for Bathroom and Indoor
Updated August 2026 — DREO Space Heater for Bathroom and Indoor leads on heating area and power.
The DREO Space Heater offers superior heating capacity and safety features, making it the better choice for most users.
Why Upwsma 450W Mini Space Heater With Temperature Detection, is better
Price
450W Mini Space Heater is significantly cheaper at $17.99.
Size
More compact design at 4.3 x 2.8 x 6.5 inches.
Simplicity
User-friendly with a straightforward design.
Why DREO Space Heater for Bathroom and Indoor is better
Heating Capacity
DREO has a maximum capacity of 1500W.
Safety Features
Includes ALCI safety plug for bathroom use.
Noise Level
Operates at a low noise level of 36.5 dB.
Overall score
Specifications
| Spec | Upwsma 450W Mini Space Heater With Temperature Detection, | DREO Space Heater for Bathroom and Indoor |
|---|---|---|
| Wattage | 450W | 1500W |
| Temperature Range | 60-90°F | 41-95°F |
| Modes | 1 | 5 |
| Oscillation | No | Yes |
| Timer | Yes | Yes |
Dimension comparison
Design and Portability
When it comes to design and portability, the 450W Mini Space Heater With Temperature Detection is compact and easy to carry, measuring just 4.3 x 2.8 x 6.5 inches. Its wall outlet design means it doesn't take up floor space, making it ideal for small areas like offices or dorm rooms. In contrast, the DREO Space Heater for Bathroom and Indoor has a slightly larger footprint but remains portable at 10.3 inches. Both heaters are designed for convenience; however, the Upwsma model’s ability to plug directly into an outlet without cords gives it a distinct advantage for those seeking a clutter-free environment.
Heating Capacity
The DREO Space Heater has a maximum heating capacity of 1500W, significantly outperforming the 450W Mini Space Heater. This higher wattage allows the DREO to heat a larger area more effectively and quickly, reaching temperatures of up to 95°F in mere seconds. The Upwsma heater, while adequate for small spaces, is better suited for mild climates where less heating is necessary. The DREO is more versatile for various settings, making it suitable for bathrooms and larger rooms alike.
Safety Features
Safety is paramount when choosing a space heater, and both models incorporate essential safety features. The DREO Space Heater is particularly notable for its ALCI safety plug, which immediately shuts off the heater in case of a short circuit or water contact. This safety feature is crucial for bathroom use. The 450W Mini Space Heater lacks such advanced safety mechanisms and focuses on being compact and user-friendly. While both offer basic safety functions, the DREO provides a higher level of protection, especially in moisture-prone areas.
Noise Levels
Noise levels can significantly impact comfort, particularly in quiet environments. The DREO Space Heater operates at a low noise level of 36.5 dB, making it suitable for use in bedrooms or during nighttime. Conversely, the Upwsma heater is described as extremely quiet, although specific decibel levels are not provided. However, the DREO’s explicit noise rating allows for a clearer understanding of its performance in quiet settings. If minimal noise is a priority, the DREO may have a slight edge based on its quantified performance.
Features and Functionality
Both heaters offer unique features that cater to different user needs. The DREO Space Heater has multiple modes, including Eco and Fan Only, allowing for flexible heating options. Its 70° oscillation feature enables even heat distribution across a room. In comparison, the 450W Mini Space Heater includes a timer function and a temperature detection system that allows users to set specific temperatures between 60°F and 90°F. While both models offer different functionalities, the DREO’s versatility and additional modes make it a superior choice for varying heating needs.
Price Comparison
The 450W Mini Space Heater is priced at $17.99, making it about 67% cheaper than the DREO Space Heater, which retails at $53.99. This substantial difference in price may appeal to budget-conscious consumers or those needing a heater for minimal use. However, the DREO’s higher price reflects its enhanced features and capabilities, making it a better investment for users needing effective heating solutions in larger or more demanding environments.
Bestselling Status
The DREO Space Heater has a bestseller rank of 46,317, which indicates a moderate level of popularity among consumers. In contrast, the 450W Mini Space Heater ranks at 78,554, suggesting it is less favored in the market. While bestseller rank alone doesn’t determine quality, the DREO’s higher popularity may suggest greater consumer satisfaction and trust in its performance.
Which should you buy?
Choosing between the 450W Mini Space Heater With Temperature Detection and the DREO Space Heater for Bathroom and Indoor ultimately depends on your specific needs. If you're looking for a budget-friendly option for small spaces, the 450W Mini Space Heater is an excellent choice at $17.99. However, if you need a powerful, versatile heater with enhanced safety features, the DREO Space Heater at $53.99 is the better investment. It offers greater heating capacity, multiple settings, and robust safety features, making it suitable for a variety of environments.

