Upwsma 450W Mini Space Heater With Temperature Detection, vs BLACK+DECKER Personal Ceramic Heater, Space Heater
Updated August 2026 — BLACK+DECKER Personal Ceramic Heater, Space Heater leads on safety features and heating power.
The BLACK+DECKER heater offers more versatility and safety features, making it the better choice for most users.
Why Upwsma 450W Mini Space Heater With Temperature Detection, is better
Lower Price
The 450W Mini Space Heater is priced at $17.99.
Compact Design
It features a 180° rotating plug for easy placement.
Temperature Control
It allows users to set a specific temperature.
Why BLACK+DECKER Personal Ceramic Heater, Space Heater is better
Higher Heating Power
Offers 3 heating settings including high (1500 Watts).
Safety Features
Includes automatic tip-over and overheat shutoff.
Popularity
Has a significantly higher sales rank.
Overall score
Specifications
| Spec | Upwsma 450W Mini Space Heater With Temperature Detection, | BLACK+DECKER Personal Ceramic Heater, Space Heater |
|---|---|---|
| Heating Settings | 1 | 3 |
| Safety Features | None | Yes |
| Temperature Control | Yes | No |
| Design | Compact | Traditional |
| Sales Rank | 78554 | 5176 |
Dimension comparison
Price Comparison
The 450W Mini Space Heater With Temperature Detection is priced at $17.99, making it about 17% cheaper than the BLACK+DECKER Personal Ceramic Heater, which costs $21.89. This price difference can be significant for those looking to heat a personal space without breaking the bank. With the Upwsma heater, you get a compact design and efficient heating at a lower cost, which may appeal to budget-conscious consumers. In contrast, the BLACK+DECKER heater offers additional features that justify its higher price, such as more heating settings and a robust safety profile.
Heating Power and Efficiency
The BLACK+DECKER heater provides more versatility in heating options with three settings: fan only, low (750 Watts), and high (1500 Watts). This range allows users to customize their heating experience based on their needs. In comparison, the 450W Mini Space Heater operates at a lower wattage of 500W, making it ideal for smaller spaces or mild climates. While the BLACK+DECKER model can heat larger areas more effectively, the Upwsma heater is designed for efficiency in smaller rooms, which may suit users who primarily need localized heating.
Features and Functionality
The 450W Mini Space Heater boasts unique features, including temperature detection and an adjustable thermostat that allows users to set their desired temperature between 60°F and 90°F. This feature enables the heater to maintain a consistent temperature, turning on and off as needed. On the other hand, the BLACK+DECKER heater includes an adjustable thermostat and a fan setting, but it lacks the precise temperature control found in the Upwsma model. This difference may be crucial for those who seek specific comfort levels in their heating solution.
Safety Features
Safety is a critical consideration when choosing a space heater. The BLACK+DECKER Personal Ceramic Heater is equipped with essential safety features such as automatic tip-over shutoff and overheat shutoff protection. These features provide peace of mind for users concerned about safety while operating the heater. In contrast, the 450W Mini Space Heater does not explicitly mention any safety features, which may raise concerns for some consumers. Therefore, if safety is a priority, the BLACK+DECKER model might be the better choice.
Design and Portability
When it comes to design, the 450W Mini Space Heater is compact and features a 180° rotating plug, allowing it to fit snugly into any outlet without taking up floor space. Its small size makes it easy to transport from room to room. The BLACK+DECKER heater, while also portable at only 2.8 lbs, has a more traditional design without the innovative plug feature. For users who prioritize a sleek, modern aesthetic, the Upwsma heater may be more appealing, whereas those who prefer a classic look might lean towards BLACK+DECKER.
Target Audience
The 450W Mini Space Heater is particularly suited for individuals living in mild climates or those who need heating for smaller spaces like offices or dorm rooms. Its lower wattage and compact design make it an economical choice for personal use. Conversely, the BLACK+DECKER heater is ideal for consumers who require versatility in heating options and are looking to heat larger areas or need a reliable option for colder climates. Thus, the target audience for each product varies significantly based on heating needs and environments.
Customer Satisfaction and Popularity
In terms of popularity, the BLACK+DECKER Personal Ceramic Heater ranks significantly higher, holding a sales rank of 5,176 compared to the 450W Mini Space Heater, which sits at 78,554. This suggests that the BLACK+DECKER model is not only well-received but also trusted by a larger number of users. A higher bestseller rank often correlates with customer satisfaction and overall performance, indicating that users may find greater value in the BLACK+DECKER heater.
Which should you buy?
Ultimately, the choice between the 450W Mini Space Heater With Temperature Detection and the BLACK+DECKER Personal Ceramic Heater hinges on your specific needs. If you are looking for a budget-friendly option that excels in compactness and temperature control for small spaces, the Upwsma heater is a solid choice. However, if you prioritize versatility, safety features, and a higher heating capacity, the BLACK+DECKER heater is worth the additional investment. Both products cater to different user preferences, making them valuable in their own right.

