Fleas are tiny, blood-sucking insects that can cause extreme discomfort and itching in your pet. They live in your home and feed on your dog or cat’s blood, which can result in severe health problems for them.
Baking soda is a chemical compound made up of sodium bicarbonate and water. It is also known as sodium hydrogen carbonate or sodium acid carbonate. It has been used since ancient times as a leavening agent for baked goods, but it also has many other uses. It is an odorless white powder that can be found at most grocery stores in the baking aisle next to all-purpose flour, cake flour and cornstarch.
It is important to treat fleas immediately, because they are difficult to get rid of. You should use a professional treatment product and follow the instructions carefully. You should also vacuum your house as often as possible to remove any dead fleas, eggs or larvae that may be hiding in carpet fibers or other places around your home. This will help reduce their population and prevent them from coming back later on down the road.
Baking soda is a great option for eliminating fleas on your couch. It can be used as a shampoo to clean the couch and kill the fleas, or you can sprinkle it over the couch cushions to kill any fleas trapped in the fabric. Baking soda is also effective at killing fleas in carpeting and other fabrics, so you can use it in any room of your home.
The process of using baking soda to kill fleas on a couch is similar to using it for other surfaces. First, vacuum up any loose dirt that may be on your couch then spray the area with water and let it sit for about 30 minutes. After this time has elapsed, wipe down the couch with a wet cloth to remove any excess dirt or debris that was loosened by vacuuming then apply baking soda liberally over all areas where you have seen flea activity (or suspect it). Allow this solution to sit for about an hour before vacuuming again then repeat as needed until no more signs of flea activity are present on your couch.
How Does Baking Soda Work as a Flea Repellent?
Baking soda works as a flea repellent by drawing out moisture from the skin of your pet and dehydrating it. The dry environment creates an inhospitable environment for fleas and ticks, who will leave your pet alone in order to find another host more suitable for them.
Baking soda is also useful because it is naturally odorless and non-toxic. It’s safe for use on any type of animal, including cats and dogs, horses, rabbits and even guinea pigs. Another reason baking soda works so well is because it’s non-selective: it will kill any bug you use it on, including ants and cockroaches. This makes it an excellent choice for households with pets.
How Long to Leave Baking Soda on Furniture to Kill Fleas?
It depends on how much baking soda you’re using. The more baking soda you use, the longer it will take for the fleas to die.
A good rule of thumb is that if you have a lot of fleas, you should leave your furniture with baking soda on it for at least 24 hours or longer. This will give it time to work its magic and kill off any fleas that are hiding in your home.
If you have a small number of flea problems, then leaving it on for 12-24 hours should be enough to get rid of them. Baking soda will absorb any flea eggs or flea larvae that are present as well as kill adult fleas when they come into contact with it. The longer you leave it on there, the more effective it will be.
Does Baking Soda Kills Fleas and Eggs on Furniture?
Yes, baking soda will kill fleas and eggs.
Baking soda is a mild abrasive that can be used to scrub away flea droppings and flea eggs from furniture. It’s also a good disinfecting agent, so if you’re dealing with a particularly bad infestation, it might be best to use it in combination with another cleaning solution.
Baking soda does not have any harmful effects on humans or pets, so there are no health risks associated with using this method. However, you should take care when using baking soda around children and the elderly because it could irritate their skin if they come into contact with it while cleaning up the mess left behind by fleas and eggs.
Homemade Baking Soda Flea Killer
Baking soda is a great way to get rid of fleas in your home. It is a natural product that is safe for you, your family and pets. You can use it on carpets, floors, furniture and anywhere else that you think may still have fleas after vacuuming. To make this homemade flea killer, you will need:
- * 1/2 cup of baking soda
- * 1/2 cup of water
Mix the baking soda and water together until it forms a paste. Spread the paste over any areas where you think there are still fleas living in your home. Wait at least two hours before vacuuming up the dead fleas and eggs. This should help get rid of most of the fleas if not all of them.
List of Flea Killer Spray and Where to Buy
There are a lot of flea killers to choose from, but you don’t have to worry about picking the wrong one. We’ve put together a list of the best flea killer sprays and where you can buy them, so you can get rid of those pesky fleas in no time at all.

ANGRY ORANGE Pet Odor Eliminator for Strong Odor – Citrus Deodorizer for Strong Dog Urine or Cat Pee Smells on Carpet, Furniture & Indoor Outdoor Floors – 24 Fluid Ounces – Puppy Supplies
Price : $19.97 ($19.97 / Count)
Features :
- Powerful – A little goes a long way with the Angry Orange pet odor eliminator for home use. It’s a carpet deodorizer that targets strong, lingering smells at the source and destroys them.
- Citrus Scent – Derived from fresh orange peels, our carpet cleaner for pets smells like heaven and works like hell on stubborn odors.
- Ready to Use – This bottle of urine odor eliminator can be used directly on cat pee or dog waste. No mixing required.
- Convenient – For best results, remove pets from area, clean excess mess, shake well & spray, let dry completely. Do not apply product directly to your pet or use in a diffuser. Cats & Birds may be sensitive to concentrated levels of certain ingredients.
- Multipurpose – This pet carpet cleaner can also be used to eliminate odors from tile, couch upholstery, garbage cans, car interiors, and more.

Rocco & Roxie Stain & Odor Eliminator for Strong Odor – Enzyme-Powered Pet Odor Eliminator for Home – Carpet Stain Remover for Cats and Dog Pee – Enzymatic Cat Urine Destroyer – Carpet Cleaner Spray
Price : $19.97 ($0.62 / Fl Oz)
Features :
- CERTIFIED GENTLE AND SAFE Chlorine free and color safe. Safe to use around pets and children. No hazardous propellants, no residue left behind. So gentle it’s been Certified Safe for all carpets, earning the Seal of Approval by the trusted Carpet and Rug Institute (CRI)
- ELIMINATES STAINS, ODORS AND RESIDUE If it’s gross, it’s gone. Not just the stain, but the stink. From stinky yellow pet urine and feces to vomit and other organic spills, our professional strength formula tackles them all.
- EVERY SURFACE, EVERY TIME For use on carpets, floors, furniture, clothing, litter boxes, kennels, carriers, all pet living and sleeping areas—anywhere stains happen.
- ENZYME ACTIVATED The key is getting to the problem deep-down. This spray contains natural enzymes that are activated on contact with odors and stains, feeding on ammonia crystals and organic matter until they are completely eliminated.
- 100% SATISFACTION GUARANTEED An Amazon best seller—for a reason. If your stains and odors aren’t gone, neither is your money. We’ll refund it in full.
Additional Info :
Item Dimensions | |
Height | 10 Inches |
Width | 2 Inches |
Length | 5 Inches |
Weight | 2 Pounds |

Vet’s Best Flea and Tick Home Spray | Flea Treatment for Dogs and Home | Plant-Based Formula | 32 Ounces
Price : $9.97
Features :
- GENTLE PROTECTION: Vet’s Best Flea & Tick Home Spray uses certified natural ingredients to kill fleas, flea eggs, and ticks on contact.
- PROVEN EFFECTIVE: Whether facing an active infestation or are applying for routine prevention, our spray is scientifically proven effective against pests but gentle enough to use around the whole family.
- CERTIFIED NATURAL OILS: Each steam-distilled essential oil is selected for its potent pest-fighting properties and is 100% Certified Natural.
- TOTAL HOME DEFENSE: Applies easily on surfaces, indoors and out, including dog bedding, crates, furniture, blankets, upholstery, carpets, outdoor surfaces, and more. Also gentle enough to be applied directly on dogs and puppies 12 weeks or older.
- MADE IN THE USA: Our products are proudly manufactured in the USA with quality domestic and internationally sourced ingredients.
Additional Info :
Color | Green |
Item Dimensions | |
Height | 0.81 Inches |
Width | 3.38 Inches |
Length | 3.38 Inches |
Weight | 2 Pounds |

PETARMOR Home Carpet Powder for Fleas and Ticks, Protect Your Home From Fleas and Deodorizes Carpets, 16 Ounce
Price : $7.58
Features :
- LONG LASTING CONTROL: PetArmor Home & Carpet Spray kills all stages of fleas and protects against reinfestation for up to 7 months. Kills fleas, dust mites and lice.
- PET ODOR: PetArmor Flea and Tick Home and Carpet Spray freshens and deodorizes carpets, has a clean fresh scent, and is available in a 16 oz. ounce size.
- EFFECTIVE AGAINST PESTS: PetArmor Home Powder kills brown dog ticks, fleas, and flea eggs, flea larvae, and flea pupae.
- PROTECT YOUR HOME: Find fleas or ticks on your pet? They are probably in your home. Fleas lay up to 50 eggs a day. PetArmor Home Carpet Power helps you in the fight against fleas and ticks.
- PETS ARE FAMILY: PetArmor flea and tick home products help you confidently protect your furry family member from fleas and ticks at home without a visit to the vet.
Additional Info :
Item Dimensions | |
Height | 3.05 Inches |
Width | 3.05 Inches |
Length | 7.13 Inches |
Weight | 1 Pounds |

Vet’s Best Flea and Tick Yard and Kennel Spray | Yard Treatment Spray kills Mosquitoes, Fleas, and Ticks with Certified Natural Oils | Plant Safe with Ready-to-Use Hose Attachment | 32 Ounces
Price :
Features :
- SAFE AND EFFECTIVE – Vet’s Best Flea and Tick Yard and Kennel Spray kills mosquitoes, fleas, flea larvae, flea eggs, and ticks by contact without harsh chemicals.
- EASY TO USE – Includes ready-to-use hose attachment for quick and easy application on turf, lawns, kennels, patios, and other outside surfaces. Not known to be harmful to trees, shrubs, or flowers.
- CERTIFIED NATURAL OILS – Each steam-distilled essential oil is selected for its potent pest-fighting properties and is 100% Certified Natural and deet free.
- USE FOR UP TO 5,000 SQUARE FEET – Each 32oz concentrate bottle treats up to 5,000 square feet and can be refilled with Vet’s Best Yard and Kennel Spray 96oz Refill.
- MADE IN THE USA: Our products are proudly manufactured in the USA with quality domestic and internationally sourced ingredients.
Additional Info :
Color | Whites & Tans |
Item Dimensions | |
Height | 11.25 Inches |
Width | 4.75 Inches |
Length | 2 Inches |
Weight | 2.4 Pounds |
In Conclusion
Baking soda is an effective, non-toxic and environmentally friendly way to get rid of fleas on your couch. It is also a great deodorizer, which is why it is used in many cleaning recipes. The fact that it’s cheap and easy to get makes it a great tool to have in your arsenal when you need to clean your couch or any other piece of furniture.