If you need a recommendation, the Honeywell Thermawave 6 Space Heater impressed us during our extensive trials with space heaters, and it's 36 percent off right now at Amazon. We named this model ...

The barrel-shaped Honeywell 360 Degree Surround Heater won’t win any design awards, but it’s small and compact at 6 x 5.87 X 3.2 inches, so it will be fairly inconspicuous in a den or family room.

We've tested and reviewed products since 1936. Read CR's review of the Honeywell Thermawave 6 HCE870W space heater to find out if it's worth it.

Honeywell UberHeat Ceramic Heater ($24.74, originally $30.78; amazon.com) This compact heater is ideal for tabletop placement, but don’t let its small size fool you.