Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The Frost King AC2H is an outdoor cover for window air conditioners, sized about 27 by 18 inches and made of gray weather-resistant material. It seals the outside of the unit in the off-season to keep out cold air, rain, snow and dust, and it fits most standard window ACs in that size range. It is a simple, low-cost accessory rather than a powered device, so it competes with generic AC covers on fit and durability. Owners like the protection it gives for the off-season; the main complaints are that sizing is tight for some units and the material is thin.
In stock
In stock
In stock
Store links may earn us a commission. Some prices via Klarna.
Lowest price we've seen: $5.68 on Nov 10 at The Home Depot. Tracked across 3 stores since Nov 10.
Owners generally find the cover does its job of keeping cold air, rain and debris out of a window AC in the off-season. Most criticism centers on fit and thin material rather than function.
