Is the Lasko UH150 good for a bedroom?

It is best for a nightstand or a small bedside area. The mist is quiet and the nightlight helps at night, but the small tank means refilling often.

How does it compare with a full-size ultrasonic humidifier?

It is far smaller and lighter, so it is easier to move and pack. A full-size model puts out more mist and runs longer between fills.

Yes, an integrated nightlight provides ambient light. It is a fixed feature rather than a room lamp.

Yes, its light weight and compact size make it easy to pack for hotels or offices. It still needs a power outlet and regular refills.

Ultrasonic humidifiers generally do best with distilled or filtered water to reduce white dust. Tap water can leave mineral residue.

14 stores we checked sell it, including Lasko Products, Guardian Technologies, Tecisoft, Walmart, Target.

At Guardian Technologies, for $9.99, 51% under what the other stores charge, as of our latest check.

$9.99at Guardian TechnologiesChecked 1 h ago

51% under what the other stores charge

Compared across 14 stores. Prices are checked against each store and labelled with when.

It checks today's price at every store, compares the alternatives and answers in about a minute.