How to Make Your House Smell Good Naturally Here are the best 10 tips and tricks to make your house smell good naturally and easily fresh air, essential oils, diffuser, spray bottle, vinegar, odor absorption, simmering, herbs, spices, cinnamon, cloves, citrus peels, baking soda, carpets, upholstery, refrigerators, fresh flowers, potpourri, cleaning, air fresheners, lavender, eucalyptus, sachets, indoor plants