Home Air
Plug-in air freshener swap to Charcoal odor bag
Plug-in air fresheners add scent chemicals to your air around the clock. A charcoal bag soaks up smells and adds none.

Our pick
CLEVAST bamboo charcoal bags, 4 × 200 g
Category
What you burn, plug in and track in, and what to do instead.
Home Air
Plug-in air fresheners add scent chemicals to your air around the clock. A charcoal bag soaks up smells and adds none.

Our pick
CLEVAST bamboo charcoal bags, 4 × 200 g
Plug-in air freshenerswap to Charcoal odor bagHome Air
Cooking on gas puts nitrogen dioxide in your kitchen air. Run the hood every time, and a plug-in induction burner burns nothing.

Our pick
Duxtop 8100MC 1800W
Cooking on gasswap to Plug-in induction burner (and run the hood)Home Air
Every candle flame gives off soot and fine particles. An LED candle skips the flame, and unscented beeswax skips the added fragrance.

Our pick
CANDLE IDEA LED flameless pillar candles with timer, 4/5/6", 3-pack
Scented paraffin candleswap to Beeswax or flamelessHome Air
A week after a lawn was sprayed, its weed killer turned up on floors, tables and windowsills in every home tested.

Our pick
SONGMICS 3-tier stackable bamboo shoe rack, 27.5"
Shoes on indoorsswap to Entryway shoe rackHome Air
Burning incense fills the room with fine smoke. Dried lavender scents it with none.

Our pick
FGO organic dried lavender buds, 4 oz
Incense sticksswap to Dried lavenderFact: Every flame releases particles. Burning fewer candles helps more than switching wax.
Read the fact check: Are scented candles bad for you? What beeswax doesClear the filters to see all 5 home air swaps.
Clear filtersIndoor air picks up whatever you burn, plug in or carry in on your shoes. Candle flames and incense give off soot and fine particles, plug-in air fresheners release scent chemicals around the clock, and burning gas on a stove releases nitrogen dioxide and benzene indoors. Shoes track in soil from outside, along with lawn chemicals and, in some areas, lead. The swaps here mostly cost little or nothing: open a window, burn fewer candles and choose unscented beeswax or LED ones, scent a room with dried lavender instead of smoke, leave shoes at the door, and cook with a hood vented outdoors or on induction. Where a product helps, such as a HEPA purifier or a shoe rack, we name a pick and the sources behind it.
Several home air swaps in one Amazon cart.
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