Best Indoor Space Heaters 2024 Usa. The best space heaters warm the tip of your nose to the tips of your toes while providing important safety features and value. We tested 43 space heaters and evaluated them on performance, design, safety, and.

From safety features to quiet operation, these are the best space heaters to warm your home, some of which are featured in our roundup of the. Others are larger and must be placed on the floor.