We Use CookiesWe use cookies to enhance the security, performance, functionality and for analytical and promotional activities. By continuing to browse this site you are agreeing to our privacy policy

All Categories

Patio, Lawn & Garden

Pest Control

Ortho Flea Spray

10 Best Ortho Flea Spray 2025 in the United States

3 Top Picks
Top 10 Rated List

Top 10 Best Ortho Flea Spray 2025 in the United States

Humboldts Secret Flower Shield – Powerful Insecticide – Pesticide – Miticide – Fungicide – Bug Spray – Spider Spray – Plant and Flower Protection – Healthy Treatment for Pests and Fungus (1 Gallon)

Check price

Winner

9.7 score

Ortho

Ortho Home Defense Insect Killer for Indoor & Perimeter2 - With Comfort Wand, Long-Lasting Control, Kills Ants, Cockroaches, Spiders, Fleas & Ticks, Non-Staining, Odor Free, 1.1 gal., 2-Pack

Check price

Chosen by 1496 this week

Humboldts Secret Flower Shield – Powerful Insecticide – Pesticide – Miticide – Fungicide – Bug Spray – Spider Spray – Plant and Flower Protection – Healthy Treatment for Pests and Fungus (1 Gallon)

Check price

9.4 score

Ortho

Ortho Home Defense Max Indoor Insect Barrier: Starts to Kill Ants, Roaches, Spiders, Fleas & Ticks Fast, 1 gal.

Check price

9.1 score

Vet's Best

Vet's Best Flea and Tick Home Spray | Flea Treatment for Dogs and Home | Plant-Based Formula | 32 Ounces, 2 Pack

Check price

5% OFF

8.9 score

Wondercide

Wondercide Natural Flea, Tick & Mosquito Spray for Pets & Home with Essential Oils - 16 oz

Check price

8.6 score

Wondercide

Wondercide - Ready to Use Flea, Tick, and Mosquito Yard Spray with Natural Essential Oils – Mosquito and Insect Killer, Treatment, and Repellent - Plant-Based - Safe Around Pets, Plants, Kids - 32 oz

Check price

8.3 score

Veterinary Formula

Veterinary Formula Flea and Tick Spray for Dogs, 8 oz – Easy-to-Use Dog Flea Spray, Kills on Contact, Prevents Egg & Larval Development for 14 weeks

Check price

8.0 score

PetArmor

PETARMOR Home Household Spray for Fleas and Ticks, Flea Treatment for Home, Prevents Flea and Tick Re-Infestations for Cats and Dogs, Treats Carpet, Furniture, and More, 24 Ounce

Check price

35% OFF

7.7 score

Black Flag

Black Flag Extreme Flea Killer Plus Growth Regulator RTU for Insects, 1-gal, 128 Oz

Check price

29% OFF

7.4 score

Ortho

Ortho Home Defense Insect Killer for Indoor & Perimeter Refill2, Controls Ants, Roaches, Spiders, and More, 1 gal.

Check price

26% OFF

#10

7.1 score

Vet's Best

Vet's Best Flea and Tick Yard and Kennel Spray - kills Mosquitoes with Certified Natural Oils - Plant Safe with Ready-to-Use Hose Attachment - 32 oz

Check price

6% OFF

How do we rank products for you?

Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

10 Best Ortho Flea Spray 2025 in the United States

Top 10 Best Ortho Flea Spray 2025 in the United States

Humboldts Secret Flower Shield – Powerful Insecticide – Pesticide – Miticide – Fungicide – Bug Spray – Spider Spray – Plant and Flower Protection – Healthy Treatment for Pests and Fungus (1 Gallon)

Humboldts Secret Flower Shield – Powerful Insecticide – Pesticide – Miticide – Fungicide – Bug Spray – Spider Spray – Plant and Flower Protection – Healthy Treatment for Pests and Fungus (1 Gallon)

Ortho Home Defense Insect Killer for Indoor & Perimeter2 - With Comfort Wand, Long-Lasting Control, Kills Ants, Cockroaches, Spiders, Fleas & Ticks, Non-Staining, Odor Free, 1.1 gal., 2-Pack

Ortho Home Defense Insect Killer for Indoor & Perimeter2 - With Comfort Wand, Long-Lasting Control, Kills Ants, Cockroaches, Spiders, Fleas & Ticks, Non-Staining, Odor Free, 1.1 gal., 2-Pack

Humboldts Secret Flower Shield – Powerful Insecticide – Pesticide – Miticide – Fungicide – Bug Spray – Spider Spray – Plant and Flower Protection – Healthy Treatment for Pests and Fungus (1 Gallon)

Humboldts Secret Flower Shield – Powerful Insecticide – Pesticide – Miticide – Fungicide – Bug Spray – Spider Spray – Plant and Flower Protection – Healthy Treatment for Pests and Fungus (1 Gallon)

Ortho Home Defense Max Indoor Insect Barrier: Starts to Kill Ants, Roaches, Spiders, Fleas & Ticks Fast, 1 gal.

Ortho Home Defense Max Indoor Insect Barrier: Starts to Kill Ants, Roaches, Spiders, Fleas & Ticks Fast, 1 gal.

Vet's Best Flea and Tick Home Spray | Flea Treatment for Dogs and Home | Plant-Based Formula | 32 Ounces, 2 Pack

Vet's Best Flea and Tick Home Spray | Flea Treatment for Dogs and Home | Plant-Based Formula | 32 Ounces, 2 Pack

Wondercide Natural Flea, Tick & Mosquito Spray for Pets & Home with Essential Oils - 16 oz

Wondercide Natural Flea, Tick & Mosquito Spray for Pets & Home with Essential Oils - 16 oz

Wondercide - Ready to Use Flea, Tick, and Mosquito Yard Spray with Natural Essential Oils – Mosquito and Insect Killer, Treatment, and Repellent - Plant-Based - Safe Around Pets, Plants, Kids - 32 oz

Wondercide - Ready to Use Flea, Tick, and Mosquito Yard Spray with Natural Essential Oils – Mosquito and Insect Killer, Treatment, and Repellent - Plant-Based - Safe Around Pets, Plants, Kids - 32 oz

Exterminators Choice Bee and Wasp Defense - 32 oz - Works on Most Common Types of Bees and Wasps - Great for Patios, Gardens, and Yards - Non-Toxic Home Defense Bug Spray - Safe for Kids and Pets

Humboldts Secret Flower Shield – Powerful Insecticide – Pesticide – Miticide – Fungicide – Bug Spray – Spider Spray – Plant and Flower Protection – Healthy Treatment for Pests and Fungus (1 Gallon)

Vine Homecare Bee Control Spray, 32 Ounce, Repels Most Common Types of Bees, Natural, Non-Toxic Formula to Keep Bees Away from House, Quick, Easy Pest Control, Safe Around Kids & Pets, Made in USA

Arber Organic Liquid Concentrate for Indoor and House Plants Natural Gardening (Organic Disease & Insect Set)

Dr. Killigan's Six Feet Under Plant Powered Insect Killer Spray Indoor Natural Pest Control Flea, Tick, Pantry & Clothing Moths, Ant, & Cockroach Family Friendly, Pet Safe (24 oz)

Veterinary Formula Flea and Tick Spray for Dogs, 8 oz – Easy-to-Use Dog Flea Spray, Kills on Contact, Prevents Egg & Larval Development for 14 weeks

Veterinary Formula Flea and Tick Spray for Dogs, 8 oz – Easy-to-Use Dog Flea Spray, Kills on Contact, Prevents Egg & Larval Development for 14 weeks

PETARMOR Home Household Spray for Fleas and Ticks, Flea Treatment for Home, Prevents Flea and Tick Re-Infestations for Cats and Dogs, Treats Carpet, Furniture, and More, 24 Ounce

PETARMOR Home Household Spray for Fleas and Ticks, Flea Treatment for Home, Prevents Flea and Tick Re-Infestations for Cats and Dogs, Treats Carpet, Furniture, and More, 24 Ounce

Black Flag Extreme Flea Killer Plus Growth Regulator RTU for Insects, 1-gal, 128 Oz

Black Flag Extreme Flea Killer Plus Growth Regulator RTU for Insects, 1-gal, 128 Oz

Ortho Home Defense Insect Killer for Indoor & Perimeter Refill2, Controls Ants, Roaches, Spiders, and More, 1 gal.

Ortho Home Defense Insect Killer for Indoor & Perimeter Refill2, Controls Ants, Roaches, Spiders, and More, 1 gal.

Vet's Best Flea and Tick Yard and Kennel Spray - kills Mosquitoes with Certified Natural Oils - Plant Safe with Ready-to-Use Hose Attachment - 32 oz

Vet's Best Flea and Tick Yard and Kennel Spray - kills Mosquitoes with Certified Natural Oils - Plant Safe with Ready-to-Use Hose Attachment - 32 oz

Raid flea spray

Flea sprays

Zep flea spray

Ortho Bug Sprays