Took a while to arrive and basically one time use.
These took 2 weeks to arrive and was a much smaller package than I realized it would be.  I used the whole thing, very conservatively, in one sitting.  Now. My carpets are plush and my home is 3400sf. I only got to my living room and guest room, about 1000 square feet between these two rooms.  The small was very faint.  Not great for my purpose. But may be better for someone with a small space and little carpeting. For an actual scent. You’d have to layer on something else.
Rating: 3 stars