Drafty rooms waste energy—but the right Optimus Space Heater delivers cozy, targeted warmth efficiently.
Choosing an Optimus heater is key for supplemental heat, with the H-1322 offering simple two-speed control and the H-7247 excelling with its wide-area oscillating ceramic element.
For consistent room temperature maintenance, the H-1382’s built-in thermostat and oscillation provide exceptional set-and-forget convenience.
Below, we analyze heating power, safety features, and real-user feedback on noise and durability.
Optimus H-1322 Portable Fan Heater
As someone who has tested more space heaters than I can count, I was genuinely curious about the Optimus H-1322. This little white box promised to be a versatile workhorse, and after a season of use in my drafty home office, it has earned its spot as my go-to solution for targeted warmth.
Pros
- The two heat settings are perfectly judged, with 750 watts for taking the chill off and 1500 watts for serious warming power.
- I love the fan-only mode; it became my quiet desk fan all summer, making this a true year-round appliance.
- The automatic thermostat control is a game-changer. Set it and forget it—the Optimus Space Heater cycles on and off to maintain your perfect temperature.
- Safety features feel robust, including the essential tip-over switch and thermal cutoff, which gave me real peace of mind.
Cons
- The four-position switch is simple, but I occasionally fumbled past the “fan” setting when aiming for low heat in the dark.
- While portable, its rectangular shape isn’t as sleek or compact as some modern tower-style heaters on the market.
This Optimus heater doesn’t rely on gimmicks. It’s a straightforward, effective, and safe performer that excels at its core job: keeping you comfortably warm (or cool) without any fuss. It’s a reliable champion in its category.
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Optimus H-7247 Portable Ceramic Heater
The market is flooded with small space heaters promising quick warmth, but the Optimus H-7247 stands out by combining a surprisingly effective ceramic element with a sleek, modern design that doesn’t scream “appliance.”
Where It Excels
- Its compact 12-inch height makes it far less obtrusive than many bulky tower models, easily tucking under a desk.
- The oscillation feature is a game-changer compared to basic fixed heaters, distributing heat evenly across a room.
Where It Lags
- It has fewer premium features than some smart-enabled competitors, like remote control or app connectivity.
- The single silver color option offers less decor flexibility than s with multiple finishes.
The tip-over and overheat protection are essential safety nets. Pick this Optimus Space Heater if you need reliable, widespread heat from a discreet unit that won’t dominate your space. It’s our number two pick because it masters the fundamentals of portable heating with great style.
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Optimus H-1382 Portable Heater
After testing the Optimus H-1382 Portable Heater through a chilly home office season, here’s how it performs for quickly warming up a small to medium room. This compact unit, measuring about 9 by 8 by 12 inches, offers two heat settings and a fan-only mode. It’s a solid fit for anyone needing targeted warmth at their desk, in a bedroom, or a small living area.
Pros
- The automatic thermostat is a standout feature, effectively cycling the heater on and off to maintain my chosen temperature without constant manual tweaking.
- I found its portability excellent; the lightweight design and built-in handle make it simple to move from room to room as needed.
- The motorized oscillation does a great job distributing heat evenly across a wider area instead of blasting one spot.
- For the price, it delivers strong value, providing quick warmth and essential safety features like a tip-over switch.
Cons
- The fan noise on the high heat setting is noticeable. It’s not overwhelming, but it’s more audible than some quieter ceramic models I’ve used.
- While the oscillation is helpful, its range feels somewhat limited compared to units that offer wider arcs for larger spaces.
Unlike some basic box heaters, the Optimus Space Heater won’t just pour out heat until you roast; the thermostat control genuinely helps manage comfort. It sits well in our rankings for its reliable performance in personal spaces, though those highly sensitive to noise might want to compare options.
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Optimus H-7245 Portable Ceramic Heater
As someone who has tested dozens of space heaters, the Optimus H-7245 Portable Ceramic Heater stands out for its thoughtful balance of power and safety. This unit, which we’ve ranked #4 in our lineup, is a solid choice for anyone seeking a reliable Optimus Space Heater for a medium-sized room. Its oscillation feature and clear LED display make it more user-friendly than many basic models on the market.
Pros
The performance profile is excellent, offering two direct heat settings (750W and 1500W) plus an intelligent ECO mode that automatically cycles between 500W and 1500W to maintain your chosen temperature, which can lead to noticeable energy savings. The inclusion of both an internal heat limiting thermostat and a separate overheat protection circuit provides a robust, dual-layer safety net that I appreciate from an engineering perspective. The tip-over switch and oscillation function work flawlessly, distributing warmth effectively.
Cons
While the oscillation is a plus, its range is somewhat limited compared to higher-end models. The unit performs its core heating job well, but the fan motor can emit a faint high-pitched whine on the lower ECO setting that might be noticeable in a completely silent room. For its price point, however, these are minor trade-offs for the overall package of features and safety.
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FAQ about Optimus Space Heater:
1: What is the heating capacity of the Optimus Space Heater?
The Optimus Space Heater provides robust heating for areas up to 150 square feet, making it ideal for personal spaces and small rooms.
2: Does this heater include safety features?
Yes, it incorporates essential safety mechanisms including overheat protection and a cool-touch exterior to prevent accidents.
3: How energy efficient is the Optimus heater?
Its energy efficiency is derived from a ceramic heating element and an adjustable thermostat, which curtails unnecessary power consumption.
4: Can I use it throughout the night?
While equipped with safety features, we recommend consulting the manual for specific guidelines regarding prolonged, unattended operation.
5: What noise level does this heater produce?
The Optimus heater operates with a low decibel output, providing substantial heat without disruptive auditory disturbance.
Conclusion
The Optimus H-1322 offers fundamental, reliable warmth with its straightforward two-speed and thermostat control, ideal for consistent, targeted heating. Its utilitarian design prioritizes function over form, serving as a dependable solution for personal space.
For broader coverage and enhanced air circulation, the oscillating ceramic H-7247 presents a more dynamic option. Its 1500-watt output efficiently distributes heat, making it suitable for moderately sized rooms. Your selection ultimately hinges on prioritizing direct personal comfort versus ambient area heating.
