Lasko 5538 Oscillating Ceramic Tower Heater: Is It the Best Bedroom Heater in 2026?
The Lasko 5538 is a safe, full-featured ceramic tower heater that works best in bedrooms and medium living rooms. It covers every essential at a fair mid-range price.
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Key Specifications
Best For
How this product scores for different use cases
Our Verdict
You get all 3 core safety features with this heater. Tip-over protection, overheat shutoff, and a thermostat all work together to keep your space safe.
The 8-hour timer and remote control make overnight use simple. Set your temperature before bed and let the heater run on its own.
Oscillation sends warm air around the room instead of one spot. This works well in your bedroom or living room up to about 300 sq ft.
At $61.74, you pay a mid-range price for a full feature set. The remote, timer, and complete safety package make this a practical choice at this price.
This heater is not built for garages, workshops, or decorative use. It is a reliable indoor tower heater for your bedroom and main living areas.
What We Like
- Includes all 3 core safety features: tip-over protection, overheat shutoff, and a programmable thermostat
- 8-hour auto-off timer shuts the heater down on its own so you can fall asleep without worry
- Remote control lets you change the heat setting and thermostat from across the room
- Oscillation spreads warm air to every part of the room instead of just one spot
- Slim tower footprint of 8.5 x 7.25 x 23 inches fits in tight corners without blocking walkways
What Could Be Better
- No WiFi or app control means you cannot adjust settings from your smartphone
- Only 2 heat settings with no variable wattage adjustment for fine-tuned comfort between levels
- No fireplace or flame effect, so it adds no visual warmth or ambiance to a room
- At $61.74, it costs more than budget heaters under $40 that cover similar small-to-medium spaces
- BTU output of approximately 5,118 BTU/hr sits at the low end of the below-average range compared to many competing tower heaters
Standout Features
Full Specifications
Additional Info
| Assembly | No |
Frequently Asked Questions
Common questions about Lasko Portable Oscillating Ceramic Space Heater Tower with Digital Display, Remote Control, 2 Heat Settings and 8 Hour Timer, Gray
How many square feet can this heater warm?
This heater is built for indoor rooms up to about 300 square feet. It works best in medium-sized bedrooms and living rooms.
Can I control this heater from my phone?
No. This heater does not have WiFi or app support. It comes with a physical remote control you can use from across the room.
Is this heater safe to use overnight?
Yes. It has tip-over protection, overheat shutoff, and an 8-hour auto-off timer. All three features work together to turn the heater off safely if something goes wrong.
What is the difference between the two heat settings?
The two settings are a low and a high heat output. The programmable thermostat lets you pick a target temperature, and the heater cycles between settings to hold it.
Can I use this heater in a garage or outdoors?
No. This is an indoor-only ceramic heater. It is not rated for garages, workshops, or outdoor spaces.
Best For
How this product scores for different use cases
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