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
$37.99
Price: $37.99
(as of Oct 12, 2025 16:47:48 UTC – Details)
From the brand
Protect Your Pack
When you love someone, you do everything in your power to protect them. I thought I was keeping my dog Luna safe but then she became ill from what my vet could only connect to commonly recommended flea and tick medication and monthly pest control services. I knew there had to be a better way. I founded Wondercide to protect pets, families, and homes with plant-powered formulas that work.
-Founder and CEO, Stephanie Boone
Lab tested. Love driven.
Powered by plants and made with natural essential oils, Wondercide is proven to work so you can keep on enjoying the good times.
It’s all good.
The well-being of your family matters most of all. It’s why every product we make is safe around kids and pets when used as directed.
Female founded & led.
Proudly protecting pets, people, and the places they roam since 2009. Wondercide comes to you with love from Austin, TX, USA.
What makes our products unique?
Wondercide is proven to work without the conventional ingredients. Our lineup of plant-powered sprays, spot ons, collars, and shampoos harness the power of nature to do the job. Lab-tested to protect your pet from fleas, ticks, and mosquitoes. Loved by people, pets, and pollinators. It’s all good.
KILL & REPEL BUGS. Plant powered pest protection that works. A flea and tick yard treatment and preventative, this pest repellent spray is powered by natural essential oils and is proven to protect your pets and family from fleas, ticks, and mosquitoes.
SPRAY & PLAY CONVENIENCE! PRE-MIXED & READY TO USE. Safe around cats, dogs and people of all ages when used as directed, with no wait time for drying or reentry into sprayed areas and environments. Just attach directly to a garden hose, spray your backyard, and enjoy. Keep the bottle & refill the sprayer with Wondercide Flea and Tick Yard and Garden concentrate.
TREATS UP TO 5,000 SQ FT TO KILL FLEAS & MOSQUITOES. Treats up to 2,500 square feet to kill and repel ticks and repel mosquitoes. When used as directed, can be safely used on lawns, gardens, grass, patios, dog kennels, vegetables, flowers, siding, brick, paint and more. Treat an existing pest infestation or for prevention.
TREAT NATURE WITH NATURE. USA Made with plant based active ingredients like steam distilled cedarwood essential oil. No artificial colors, dyes, or fragrances. The residue is safe beneficial insects and pollinators like bees and butterflies when used as directed. Cruelty free.
POWERFULLY EFFECTIVE. Powered by cedar oil, Wondercide is pest protection that’s proven to work, especially for flea, tick, and mosquito removal. Woman founded. Mom approved. Application coverage depends on water pressure and walking speed.
Customers say
Customers find the yard spray easy to use, particularly when applied through a garden hose, and appreciate its pleasant smell and safety for pets and people. The effectiveness and mosquito control receive mixed feedback – while some say it works immediately and eliminates pests, others report it doesn’t work at all or kill mosquitoes. The value for money and sprayability also get mixed reviews, with some finding it worth the price while others say it’s expensive for the amount of applications required, and some report issues with the sprayer not working properly.
8 reviews for 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
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$37.99
Lauren –
It really works! Well worth it!
I bought on a whim to try something new. I bought this to help control fleas outside in hopes of reducing them indoors. It did help control fleas but what I found was a bonus. I live in the country with woods in my backyard and a creek which is a breeding ground for mosquitos. It’s terrible to sit on my back deck at dusk until i started using this product. It pretty much eliminated my outdoor mosquito problem!! It was easy to attach to my hose and spray around the yard and it’s even safe to spray in the garden. I only had to reapply after a hard rain. It’s a great value and you get a lot of applications. I will definitely buy again.
Luther –
Safe and effective. Long time customer
Works great without the concern of harsh chemicals. With consistent use this will definitely knock back the mosquito , tick & flea population . Even works in swampy areas . It’s a little pricey especially if you’re covering a large area but it’s worth the cost
NINja –
Does nothing versus mosquitos, but great at repelling ticks
Works well at repelling ticks. Does absolutely nothing repelling mosquitos
RoRoth –
It works very well
We have a small backyard that gets lots of shade, so the mosquitoes are constantly an issue. While spraying down the landscaping you can see allot of bugs flying for cover, so you can see the product is working right away. After about 2 hours, weâre sitting on our back porch enjoying breakfast again without loosing a pint of blood. And it has a pleasant cedar odor, which my neighbors appreciated. Being a dog owner, I really like the spray and play promise. Iâm 100% sold on this product.
Vincent Minsrush7 –
Disappointed, Works Only a Little
I had high hopes for this natural spray, but results were just average. It smells nice and feels safe to use around pets and kids, which I appreciate. However, the mosquitoes and ticks didnât really go away. After spraying, I noticed a tiny difference, but bugs quickly returned. Itâs not completely useless, but for the price I expected much stronger and longer-lasting results.
Cynthia tidd –
Wonder, side, flea repellent
Good product I didnât like the smell but it after it dries it goes away
Maximus –
Good stuff
My dog would run around in the yard and come inside the house and you could see anywhere from 5-10 fleas on his short white fur. When I looked closer they were even under his coat crawling on his skin. Iâve never had fleas in my yard before. And even though my dog is on monthly oral flea and tick he was still getting flea bitten. I canât believe I let this happen for about a week. I took my dog to the vet for some itch medicine and did flea baths.I arranged for a company to come and spray the yard but the thought of so much chemicals made me put it on pause. I researched and purchased this. As soon as it came I sprayed my yard. It was very simple. Attach the house, press the safety âbuttonâ and turn on the spray. I did a good soaking. The cedar scent was pleasant. A couple days later I let my dog out. And no fleas! I will continue purchasing.
anacapa –
Faulty bottle doesn’t spray its contents with the hose water.
No product, only water, comes out when attached this bottle to the hose. I followed the directions, shake, open the nozzle, attach the hose, turn on the hose, spray. BUT after three yard sprays I still have a full bottle of liquid. I checked to see if I missed removing a seal, but no. I STILL HAVE FLEAS IN THE YARD!!! This lame product cost me so much effort. I am pissed off and crying at the same time. It’s been months of trying to eliminate fleas. First it was Wondercide indoor spray (bedding, carpet, & dogs) and monthly dog applications, laundering, getting rid of bedding. I still had fleas. Then I sprinkled diatomaceous earth everywhere, inside and out, and gave the dogs Bravecto. I shaved and shampoo’d the dogs to better get at the fleas. I got rid of carpets and curtains. Still the fleas remained. So, last week, before going on vacation I bombed my place with two cans of RAID. And I shampooed the dogs and took them directly to the car afterwards. AND I returned (a 2 hour drive) mid-vacation to spray the yard with Wondercide (and open the house after 4 days of RAID chemicals). WHY Wondercide? NO IDEA. The earlier Wondercide sprays & ointments didn’t seem to work. I must be insane to return to the company’s products. I had a blissful flea free week on vacation with the dogs. Returning home the RAID seemed to work wonders indoors. I resprayed the yard where the dog run is. I then sprayed other areas of the yard only to realize the bottle of liquid was still full. !!!!! And this morning, after only a day of being back home, and a day where one sat in the yard all afternoon unknowingly in a still flea infested yard, my dogs have fleas again. !!!! I will lose my mind!! Instead, now, I’ll try dribbling DAWN in front of my hose sprayer and spray the yard with DAWN. (Thank you YuToob.) Apparently DAWN removes the oil from fleas exterior causing them to dry out. Maybe it’ll kill more bugs than fleas, but I don’t care at this point. I’ll wash the dogs with DAWN too. And I’ll plant creeping thyme and rosemary in the dog run/yard to deter fleas. But I won’t be using Wondercide. I’ve had it with Wondercide. Pie in the sky promises.