Upwsma 450W Mini Space Heater With Temperature Detection, vs Electactic Small Space Heaters for Indoor Use,
Updated August 2026 — Upwsma 450W Mini Space Heater With Temperature Detection, wins on size and price, Electactic Small Space Heaters for Indoor Use, wins on power and coverage.
The Electactic heater offers more power and advanced features, making it a better choice for larger spaces, while the Upwsma model is budget-friendly for smaller areas.
Why Upwsma 450W Mini Space Heater With Temperature Detection, is better
Price
$17.99 is cheaper than $19.66
Size
Compact dimensions of 4.3 x 2.8 x 6.5 inches
Simplicity
Easier to operate with basic features
Why Electactic Small Space Heaters for Indoor Use, is better
Power
1500W output vs 450W
Heating Area
Covers 200 sq.ft vs 100 sq.ft
Noise Level
Operates at 35dB, quieter than Upwsma
Overall score
Specifications
| Spec | Upwsma 450W Mini Space Heater With Temperature Detection, | Electactic Small Space Heaters for Indoor Use, |
|---|---|---|
| Wattage | 450W | 1500W |
| Heating Area | 100 sq.ft | 200 sq.ft |
| Noise Level | Quiet | 35dB |
| Timer | 1-12 hours | 24 hours |
| Remote Control | No | Yes |
Dimension comparison
Design and Build Quality
In terms of design and build quality, the 450W Mini Space Heater with Temperature Detection boasts a compact size of 4.3 x 2.8 x 6.5 inches, making it easy to carry and fit into various spaces without taking up floor area. Its modern look allows it to blend seamlessly into different settings like offices or bedrooms. On the other hand, the Electactic Small Space Heaters for Indoor Use features a sleek design that is visually appealing for home decor, but is slightly bulkier given its focus on functionality. While both heaters emphasize portability, the Upwsma model offers a unique 180° rotating plug, which adds convenience for different outlet orientations.
Heating Efficiency
When it comes to heating efficiency, the Electactic Small Space Heaters for Indoor Use stand out with its powerful 1500W output, allowing it to warm spaces up to 200 square feet rapidly, achieving heat in just 2 seconds. In contrast, the 450W Mini Space Heater is designed for smaller areas, effectively heating up to 100 square feet. This makes the Electactic heater about 3 times more powerful in terms of wattage, making it ideal for larger rooms or colder environments. However, the Upwsma model is more economical to operate due to its lower wattage, making it a better choice for mild climates.
Features and Technology
Both heaters offer a range of features that enhance user experience. The Electactic model includes advanced features such as a remote control, LED touch screen, and a 24-hour timer, providing versatility and ease of use. It also has an eco mode that saves at least 20% more energy compared to standard heaters. Meanwhile, the 450W Mini Space Heater offers temperature detection with a thermostat that can be adjusted between 60°F and 90°F, ensuring optimal comfort. While the Upwsma model is simpler in functionality, it caters well to those who prefer straightforward operation without sacrificing essential features.
Noise Levels
In terms of noise levels, the Electactic Small Space Heaters for Indoor Use operate at a near-silent 35dB, which is quieter than the sound of turning a page. This makes it an excellent choice for bedrooms or office use where silence is appreciated. The 450W Mini Space Heater, while not explicitly rated for noise, is described as extremely quiet. However, it may not perform as silently as the Electactic model, especially in larger spaces. If noise is a critical factor in your decision, the Electactic heater has a clear advantage.
Safety Features
Safety is paramount with both products, but they offer different safety features. The Electactic Small Space Heaters include comprehensive safety measures such as a flame-retardant case, overheat protection, and a tip-over auto-shutoff feature, along with a dedicated child lock for added security. The 450W Mini Space Heater also ensures safety with its design and functionality, but lacks some of the advanced safety features found in the Electactic model. For households with children or pets, the enhanced safety features of the Electactic heater may provide greater peace of mind.
Pricing and Value
When it comes to pricing, the 450W Mini Space Heater is currently priced at $17.99, making it about 17% cheaper than the Electactic Small Space Heaters, which are priced at $19.66. This price difference, while modest, can make the Upwsma model more appealing for budget-conscious consumers. However, considering the additional features and higher wattage of the Electactic heater, the value may justify the slightly higher price for those needing more robust heating capabilities.
Brand Reputation and Sales Rank
Brand reputation can influence purchasing decisions significantly. The Electactic Small Space Heaters for Indoor Use hold a bestseller rank of 18,613, indicating strong market performance and customer satisfaction. In comparison, the 450W Mini Space Heater has a higher sales rank of 78,554, which may suggest it is less popular among consumers. The higher sales rank of the Electactic model could signal a more reliable product based on customer feedback, which is an important consideration when choosing a heater.
Which should you buy?
Choosing between the 450W Mini Space Heater with Temperature Detection and the Electactic Small Space Heaters for Indoor Use ultimately depends on your specific needs. If you're looking for a budget-friendly option for smaller spaces and prefer simplicity, the Upwsma model is a solid choice. However, if you require a more powerful heater with advanced features, quieter operation, and enhanced safety measures, the Electactic heater is worth the extra investment. Consider your space size, heating requirements, and safety concerns to make the best decision for your home.

