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Wondercide - Flea, Tick & Mosquito Spray for Pets and Home with Natural Essential Oils - Killer, Control, Prevention, Treatment - Lemongrass 16 oz

  • Based on 40,172 reviews
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Availability: In Stock.
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Arrives Wednesday, Dec 3
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Size: 16 OZ


Color: Lemongrass


Features

  • KILLS & REPELS. Using natural essential oils, this spray is proven to kill by contact, repel, and prevent 98-100% of fleas, ticks and mosquitoes in laboratory testing. It breaks the flea life cycle by eliminating eggs, larvae, and adults.
  • TREAT NATURE WITH NATURE. When used as directed, a safe and effective alternative to collars, pills, chewables, and drops harnesses the power of nature. Enjoy peace of mind knowing your pets and home are protected with our non-harsh formula.
  • SAFE FOR DOGS, CATS OF ALL AGES WHEN USED AS DIRECTED. Gentle enough to use on puppies, kittens, and senior pets when used as directed. Powerful enough to fully eliminate pests on the skin and fur. Safe to use around the entire family, and kid-safe, when used as directed. Mom owned, Mom approved.
  • 3-IN-1 PLANT POWERED SOLUTION. For dogs, cats, and home! A home remedy that kills fleas throughout the house on carpet, furniture, bedding, and flooring. Also a repellent in pet environments like dog kennels or cat condos. Invigorating Lemongrass scent freshens homes.
  • POWERFULLY EFFECTIVE. Powered by nature and proven to work. Give your pet the advantage in protection against fleas and ticks with our non-harsh formula. Cruelty free and USA Made with U.S. and global components. Read entire label prior to use. Do not soak pet. Test a small area on the back of the neck 1 hour prior to full body application.

Brand: Wondercide


Item Form: Stick


Scent: Lemongrass


Item Weight: 1.13 Pounds


Active Ingredients: Cedarwood Oil


Item Volume: 16 Fluid Ounces


Dog Breed Size: Small


Age Range (Description): All Life Stages


UPC:


Global Trade Identification Number: 26


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 3 x 3 x 8 inches; 1.13 Pounds


Manufacturer recommended age ‏ : ‎ 1 month and up


Item model number ‏ : ‎ FTPH016L


Date First Available ‏ : ‎ March 12, 2017


Manufacturer ‏ : ‎ Wondercide


Best Sellers Rank: #659 in Pet Supplies (See Top 100 in Pet Supplies) #1 in Cat Flea Sprays #15 in Dog Flea & Tick Topical Treatments


#1 in Cat Flea Sprays:


#15 in Dog Flea & Tick Topical Treatments:


Item Weight: 1.13 pounds


Manufacturer: Wondercide


Item model number: FTPH016L


Date First Available: March 12, 2017


Item Package Dimensions L x W x H: 11.65 x 4.17 x 3.27 inches


Item Dimensions LxWxH: 3 x 3 x 8 inches


Item Weight: 1.13 Pounds


Brand Name: Wondercide


Target Audience Keyword: dogs, house-cats


Directions: 1. From a distance of 8-12 inches, spray pet bedding and play areas, furniture, and flooring, directly spraying pests where necessary. 2. Lemongrass oil may temporarily discolor light fabrics. Test a small area on surfaces prior to full application., 1. Rub coat in opposite direction and mist body, belly, legs, and tail. 2. Spray onto hands or cloth to apply to face and ears. 3. Do not soak pets. 4. Lemongrass oil may temporarily discolor light fur. Test a small area on back of the neck 1 hour prior to full body application.


Color: Lemongrass


Size: 16 OZ


Age Range Description: All Life Stages


Number of Items: 1


Style: Classic


Breed Recommendation: All Breed Sizes


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


  • Excellent product, it really works
Size: 16 OZ Color: Rosemary
I bought this spray because I wanted a safe option for my pets and my home, and I was honestly surprised by how well it works. The rosemary scent is pleasant and not too strong, and the best part is that it helps eliminate and prevent fleas, ticks, and even mosquitoes without using harsh chemicals. I used it on my dogs, their beds, and a few areas around the house, and within the first week I noticed a big difference. My pets didn’t show any irritation, and the environment felt much fresher and cleaner. I also love that it can be used daily and is safe for animals of all ages. Overall, it’s a practical, effective product with ingredients you can trust. I will definitely buy it again. Highly recommended! ... show more
Reviewed in the United States on November 23, 2025 by Sujai Medina

  • Works as well as topical tick & flea preventive. No toxic chemical is my No1 reason for using it.
Size: 16 OZ Color: Cedarwood
**update after 1 year of use** : my dog attracted Lyme disease. I regret using natural product like this one. 1. you need to spray your dog with it every time they go out. 2. it does not kill ticks so any attachment of ticks that last more than 24 hours will expose your dog to Lyme. I no longer use this product and use Advantix II instead. It is no joke getting Lyme disease, my dog was sore at all joints and couldn't even walk. It was sad to see. Thank God Doxycycline works for my dog, but she continues to test positive for Lyme even she does not show any symptoms. Lyme bacteria is very hard to kill entirely. So whenever your dog is sick and immune system is down, the Lyme can make a come back. Again, don't buy this product and think you can get rid of ticks. It is useless against ticks. I really hate the smell - it is very strong when first applied, and it lingers for hours. I believe my dog hates it more as their noses are more sensitive. My dog always makes a run for it when I spray her down. Another downside is that you need to spray your dogs with it frequently, like daily. On the label, it says "use as needed for ongoing protection", and "safe for daily use". So, basically the manufacturer did not provide any evidence regarding how long the protection lasts after each use. As for the effectiveness, this product does drive away fleas. I saw with my own eyes that a flea jumped for its dear life after I sprayed and fluffed my dog's coat. The manufacturer said it kills fleas, flea eggs, and larvae, so I would trust that and you should change all beddings, covers, or anything you can throw into the washing machine if you spot a flea issue. Then continue to spray your dog with the product and any furniture they encounter for good measure. After all, you won't be able to see flea eggs and they are the root cause that your flea problem persists despite all efforts of eliminating adult fleas. As for ticks, I think this product is just as effective as topical tick prevention. First, most oral tick prevention requires the ticks to bite so they can die within 24 hours which is not enough time for them to transmit Lyme disease. Most topical tick prevention contains permethrin so it will prevent and repel tick attachment, but it is not 100%. I suspect the cedar oil smell in Wondercide will repel tick attachment, because I have never found a tick after using the spray that day (but not next day). But I am not 100% sure how cedar oil works on ticks. More science needed to be done. All I know is that ticks are harder to kill than fleas, but most diseases require the tick to attach for more than 48 hours. In other words, finding a slightly engorged (and likely dying) tick on your dog is mostly likely fine as it takes time for them to transmit disease. Anyway, I guess what I am trying to say is that ticks prevention is harder to achieve with Wondercide, but it gives similar level of protection as compared to oral or topical treatment, without the harsh chemicals. As of now, Nov 2023, I was not able to find any better solutions than Wondercide for my dog. Cedar oil seems to be the least toxic solution so I am going to stick with it until something better comes along. ... show more
Reviewed in the United States on November 28, 2023 by yishin

  • Anyone want to start a Flea Support Group?
Size: 32 OZ Color: Cedarwood
I have NEVER written a review before, but I wrote a very similar one about VETS BEST as well. This past month and a half of dealing with a severe flea infestation has been one of the most challenging times I've ever experienced. I have spent so much money and tossed out so many things. I feel like we all need a support group. Did WONDERSIDE totally magically fix my issue, no, but did it help immensely, speed the process up, and help with my state of mind? Sure did! Side note: HOW is there no easy way in the year 2023 to get rid of fleas?!? I don't want to get my hopes up too much that I am completely rid of Fleas, but I think I am for sure on somewhat of the other side of it. What I found most helpful during this process was reading everyone else's experiences, so I'll share mine in the hopes it helps at least one other person. My indoor (never outdoor, untreated) cat had been leaving this blackish dirt everywhere. I really had no idea what it was, I usually have my windows and screen door open and there was a lot of construction around my apartment, silly me just figured it was that...Well, I was scrolling through TikTok one night, and this woman is talking about how she noticed 'flea dirt' on her foster kitten, at that moment, everything just clicked into place for me. I checked my poor cat out, and sure enough I saw the little buggers. The next morning I woke up and my life has not been the same. Called the vet and they couldn't get him in for a few days (because of course), so I attempted a flea bath, but nothing is going to work until you treat the animal and start seriously treating your house. I have been vacuuming every single day, twice a day. I start with my big vacuum going around each and every wall of the house with the hose, and then I do a big vacuum. I then send the Roomba around. I did ultimately decide to toss my rugs, which some say was an overreaction, but anyone who is deep in the middle of this I think can understand. I vacuum the couch every other day. I did lay a sheet down over it, so the cat would have less contact. It took me about a week to start using the spray. I bought WONDERSIDE, I bought both the Lemongrass and Cedarwood sent. I genuinely liked the smell of the Cedarwood. The Lemongrass was a little too pungent. However, I will take any strong smell for 5 mins than have fleas running wild. I attempted to spray my cat down with it, which he HATED, but had to do it. Just a note, he started drooling at the mouth, which is normal and should stop in a few seconds. I poured a bit of it in a bowl and let him chow down on treats while I rubbed it into his fur. The only downsides about WONDERSIDE is that it is on the pricier side. As I was bleeding money, I was looking for a cheaper alternative, and I started using VETS BEST. Again, I cannot directly know for sure if this has done anything more than give me a little peace of mind, but let's put it this way, I just placed 3 orders. And I will say that I do think that it has 100% sped up this never-ending process. So, what would I say to someone just starting this terrible journey? 1. Treat your animal. My indoor cat will never be off flea meds for the rest of his life. I never want to go through this again. 2. Start vacuuming daily, and if you have a roomba, send that around too. Empty the vacuum OUTSIDE every time. It's also a good way to check your progress. 3. Brush your pet daily. I had a bowl of hot water with Dawn Dish Soap so they would die a hot soapy death. 4. Wash bedding every other day at least. (This has been the hardest, as I live in an apartment and have to pay for laundry, but you HAVE to do it) 5. Spray around the house every few days and then don't vacuum to let it sit. 6. If you can get rid of your rugs, I would...truly whatever gives your peace of mind, that's important. 7. CapStar! You can get it from your vet or way cheaper on Chewy. I wish I had known about this pill sooner. 8. I spoke with exterminators, and they said that they can come 'treat' the house, but given the life cycle of fleas, they'll have to come back again. Really the only thing you can do is vacuum. I like to think that over a month in a half in, I am almost on the other side and now am just maintaining to keep the next cycle at bay. But I cannot recommend this product enough. Good. Luck. ... show more
Reviewed in the United States on May 22, 2023 by Amazon Customer

  • Nice repellent spray that works
Size: 32 OZ Color: Lemongrass
Best value size of bottle. It does not kill the fleas but it does work on repelling them off once they are on the dog. I say this effectiveness works for a few good hours, not all day. Will buy again and probably will get a different scent. I will warn you all that the smell is nice in the beginning but once the bottle ages, so does the scent. Only get giant bottle if you have more than two medium sized dogs. ... show more
Reviewed in the United States on November 8, 2025 by Snow White

  • I loved this stuff, it worked.
Size: 16 OZ Color: Cedarwood
This is great stuff. Kills any kind of bug on contact. Completely organic and the cedar that I chose was amazing. The fragrance is strong at first but it fades to a nice balance shortly . The cats do not like to be sprayed so I used a cloth and it worked out fine. I sprayed the beds and all the furniture, no stain and dries quickly. Good stuff. ... show more
Reviewed in the United States on November 9, 2025 by DM Richards

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