Plug-in heaters sit right on the wall outlet, with no cord on the floor. They're handy for small spaces, but they're not whole-home heaters. Here's how two popular models compare with a classic 1500W ceramic heater.
Disclosure: this is an independent buyer's guide. If you buy through our links we may earn a commission at no extra cost to you. Only products marked with a store button are affiliate links; the others are listed for comparison. Never leave a space heater running unattended or while you sleep, and keep it away from water, curtains and bedding.
The biggest difference is power, and power decides how much space a heater can warm.
Compact units that plug straight into the outlet. Usually a few hundred watts: good for a small bathroom, desk area or small bedroom.
Freestanding heaters on a cord. 1500W is the usual maximum for a standard US outlet and warms a typical room much faster.
A heater's cost depends on its wattage and how long it runs. No heater "saves" money by itself; heating a small space instead of the whole house is what saves.
Safety first: plug heaters directly into the wall (not a power strip), keep them 3 feet from anything that can burn, and turn them off when you leave the room.
We've reviewed WellHeater and GoGo Heater in full. Lasko details come from the official Lasko website.
Image: Lasko| WellHeater | GoGo Heater | Lasko 754200 | |
|---|---|---|---|
| Type | Wall plug-in | Wall plug-in | Floor/table, on a cord |
| Power | Not listed | 450 W | 1500 W / 900 W |
| Best for | Small bathroom, office, bedroom | Small bathroom or desk area | A whole room |
| Thermostat | ✓ Yes | ✓ Digital, 60–90°F | ✓ 11 settings |
| Timer | ✓ Yes | ✓ 1–12 h | ✗ No |
| Remote | ✓ Yes | ✗ No | ✗ No |
| Overheat protection | ✓ Yes | ✓ Yes | ✓ Yes |
| Price for one | $49.99 | $54.99 + shipping | $39.99 |
| Returns / warranty | 30 days | See store | 3-year warranty |
WellHeater and GoGo Heater details come from our full reviews and their official order pages. Lasko details come from the official Lasko website at the time of writing.
For a small bathroom, desk or small bedroom, a plug-in heater can be enough. For a whole room, look at a 1500W heater.
Watts tell you how much heat you get. Be wary of heaters that don't list it.
No heater lowers your bill by itself. You save only if you heat one small space instead of the whole house.
Overheat protection is a must. Plug heaters straight into the wall, never into a power strip or extension cord.
Plug-ins keep the floor clear and WellHeater has a remote. Floor heaters move heat around a room better.
WellHeater pre-selects an extended warranty; untick it if you don't want it. GoGo charges shipping on a single unit.
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For a small bathroom, office or bedroom where you want the floor clear, WellHeater is the most convenient plug-in here, with a remote, thermostat, timer and 30-day returns. GoGo Heater is smaller and lists its 450W power clearly. To heat a whole room, though, a 1500W heater like the Lasko 754200 is the better tool.
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