How does a bulb wax warmer work?

An internal LED bulb heats a dish of scented wax from below until it melts and releases fragrance. There is no flame and no wick.

How strong is the scent?

Milder than a hot-plate warmer or a lit candle. It suits a bedroom, bathroom or entryway better than a large open living room.

The dial switch lets you run it for hours, but turn it off when the wax loses its scent and never leave it unattended for long periods.

Standard scented wax melts or tart cubes. Break off a piece or two, add it to the dish and replace it when the scent fades.

There is no open flame, which removes the main fire risk. The glass and melted wax still get warm, so keep it out of reach.

The LED bulb is included and lasts far longer than an incandescent bulb, but it can be replaced if it fails.

Rated 3.7 out of 5 from 87 ratings.

At C-A-L Ranch Stores, for $19.99, 23% under what the other stores charge, as of our latest check.

12 stores we checked sell it, including eBay, Coastal Farm & Ranch, C-A-L Ranch Stores, Candle Warmers Etc., bomgaars.com.

$19.99at C-A-L Ranch StoresChecked 14 h ago

23% under what the other stores charge

Compared across 12 stores. Prices are checked against each store and labelled with when.