A cheap thrill: Härmhök lavender sachets from Ikea. "This bag of whole, dried lavender buds adds a fresh feel to your wardrobe or linen closet. Use on a hanger or place in a drawer – squeeze the bag now and then to release the fragrant oil of the flower." $1.49 each.
Not sure how potent or long lasting these are but you can’t beat the price.
Exactly. And I assume you could refresh with some lavender eo.