Killer Smiles

Fungus Gnats? Kill Them with a Smile

Darling, I'm a deathtrap, dressed like a daydream

Kit Includes:
  • 6 Large Killer Smiles
  • 6 Small Killer Smiles
  • 2 Tall Hooks
  • 2 Short Hooks
  • Exorcism Vibes For The Plant Parent
Pair with Death Drops
Ridiculously Sticky
Safe, Gentle Formula
Easy to use
Use on all Houseplants

Place

Place hook in soil and adjust so that the trap is hovering right about soil surface

Grin

Feel your heart leap with joy every time you see a new Fungus Gnat on it

Change

Change as needed

$14.50

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon

Murderously Cheeky Sticky Traps

black smily face icon
Flat lay of Happy Happy Houseplant "Killer Smiles" boxed packaging surrounded by yellow smiley face sticky traps in various sizes and plastic sticky trap plant stakes, on a peach background.

Meet the Starter Kit of Your Dreams ✨

Karma is coming
  • 6 Large Killer Smiles
  • 6 Small Killer Smiles
  • 2 Tall Hooks
  • 2 Short Hooks
  • Exorcism Vibes for the Plant Parent

This is the smile of a killer, Bella.
Blue diamond icon
I'm a gnat's most dangerous predator.
Mosquito/fungus gnat emoji
Everything about me invites you in. My color, my face, even my smell.
Neon yellow smiley face icon
As if I would need any of that. As if you could outrun me!

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Happy Plants™ Only

Woman smiling while holding a potted plant in a terracotta pot with a saucer.

Dopamine > Shame

Some people think you should hide your Fungus Gnat problem. Pretend it doesnt exist. Tuck it inside your planter and hope no one notices.

Listen, Fungus Gnats are a normal part of being a plant parent. Everyone gets them in their own time and in their own way.

(Kind of like puberty.)

So I asked myself, "Mandi, what could make this embarrassing part of plant parenthood feel happier?" Say it with me! A murderous smiley face doing all our dirty work!!

Killer Smiles trap the adults, Death Drops kills the larvae, and you get to worry about more important things...like keeping your maiden hair fern watered.

A Match Made in Fungus Gnat Hell

Create a bundle and save!

Happy Happy Houseplant Fungus Gnat Death Drops, microbial insecticide product bottles, with dropper bottle and box packaging, now available in a starter kit
Happy Happy Houseplant Fungus Gnat Death Drops bottle, dropper, and box next to a trailing potted plant, with a hand watering from a yellow pitcher on a blue background.

From $39.50

$44.50

Happy Happy Houseplant Killer Smiles flying pest traps, yellow smiley-face stakes, with box packaging next to a potted plant.
Happy Happy Houseplant Killer Smiles pest traps in two potted plants, showing trapped gnats on the sticky yellow surface

$14.50

Fungus Gnat Fight Club

Pair Death Drops + Killer Smiles and save $5.00!

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Happier plants start here
Happier plants start here

Customer Reviews

Overall rating: 4.9 / 5 from 246 reviews.

Customer photo review of Killer Smiles

Killer smiles have been saving me! I have an insane infestation so I’ve been pairing this with the death drops!

Killer Smiles

Customer photo review of Killer Smiles

I am guilty of overwatering and found myself with a ton of gnats flying around my apartment. I use the death drops and I recently also got the killer smiles sticky traps to help! They were VERY effective in attracting and trapping the adults flying around! My gnats are almost all gone now!

Killer Smiles

Customer photo review of Killer Smiles

It worked great at capturing all the gnats!

Killer Smiles

Customer photo review of Killer Smiles

I love these little Killer Smiles. Its kinda hard to see but I have one tucked in the backside of my Prayer Plant and its helped all the plants on my shelf. They are so cute it takes the yuckiness of the bugs stuck to it away….kinda! Between these and Death Drops my bugs are very minimal.

Killer Smiles

Customer photo review of Killer Smiles

I don’t generally write reviews but everything I’ve gotten from this place is magical and these are my FAVORITE!!! My husband and I were both watering our bathroom plant and the tiny gnats were thriving. This has saved our sanity and is also entertaining to see how many were floating around and now caught in just a week. Using the death drops and watering less now so fingers crossed we won’t be frequent flyers on these but VERY happy they exist. Thank you!!!

Killer Smiles

Customer photo review of Killer Smiles

They work like all sticky traps but are way cuter

Killer Smiles

Customer photo review of Killer Smiles

Dead bug warning!! The killer smiles have been so helpful and…hate to say it…satisfying (!) to watch fill with these gnats. Will be purchasing again if needed, but paired with the death drops we have had a drastic decrease in flying creatures in our plants and our home. Also, LOVED the packaging, instructions, and stickers included in my order. Especially the smiley suncatcher :)

Killer Smiles

Customer photo review of Killer Smiles

I love house plants, and I’ve had a large collection for many many years. I’ve tried so many different plant foods over the years, and I took the plunge and ordered all of the HHHP products and I cannot be more thrilled at the results! I use all the drops when I water and I have new growth on virtually everything. There were a few I thought that were on the brink of death and this whole system has brought them back and I have new growth on all of them. And every year when I do my soil refresh & repotting week in January, inevitably fungus gnats become a problem and within a month, I’ve been able to get the problem under control. I am absolutely in love with the ease of using these products. Part of my problem over the years is how cumbersome measuring out different products can be and problems with granular products not dissolving fully. With this I have a 1 gallon watering can and having the dropper bottles has just made it so quick, simple and easy. It’s a no-brainer. I have also never had my plant cuttings root so quickly as I have since I started using these products. And I am absolutely in love with the polishing glove. That thing is a miracle. I used to hate dusting my plants and now I love keeping them looking amazing. I have had friends come over and even comment on how everything looks so lush. I know buying the whole system can feel a little pricey, but they truly work and it’s convenient enough that I use it consistently. My house plants are my “indoor landscaping” and a large factor to how my home feels and this was an investment well spent.

Killer Smiles

Customer photo review of Killer Smiles

Sweet smiles really catch those gnats!

Killer Smiles

Customer photo review of Killer Smiles

The smiley faces have been amazing! So grateful I found happy plants 😊

Killer Smiles

Customer photo review of Killer Smiles

Loved how these smileys attracted nasty gnats! Using these with the death drops.

Killer Smiles

Customer photo review of Killer Smiles

These killer smiles are the BEST gnat catchers out there. We've tried so many different vinegar/soap traps and these smiles outshine them all. I loved them so much I cam back for more and the gnat killer spray so we can beat the gnats to the punch. You will not be dissapoointed if you purchase!!

Killer Smiles

Customer photo review of Killer Smiles

killer smiles are my go-to! they are adorable and serve a huge purpose in my home. when i first moved into my new home i was struggling to properly take care of my plants and it resulted in an infestation of fungus gnats. with fungus gnat death drops + killer smiles that infestation has been completely eliminated! so thankful that i found happy happy houseplant

Killer Smiles

Customer photo review of Killer Smiles

Cute and dainty, great color contrast with my indoor pepper plants. I love the poles which allow the smileys to float over the soil unlike the ones that directly stick in the soil.

Killer Smiles

Customer photo review of Killer Smiles

I ordered the Killer Smiles, Plant food and gnat drops! I have loved all 3 products. My spider plant that I have had for two years finally produced a baby!!

Killer Smiles

Customer photo review of Killer Smiles

Thank you. Love my smiles to take care of those yucky gnats. I also bought the death drops. It’s been a lifesaver. Thank you. Will definitely order again.

Killer Smiles

Customer photo review of Killer Smiles

I have two huge tree philodendron's. A six foot dragon tree. Many pothos, jade, snake plants, zz plant, monsteras, christmas cactus and many more!

Killer Smiles

Customer photo review of Killer Smiles

Love getting rid of fungus gnats! 🙂

Killer Smiles

Customer photo review of Killer Smiles

Gnats accumulate right away! Great product.

Killer Smiles

Customer photo review of Killer Smiles

These are perfect for EVERY plant.

Killer Smiles

Customer photo review of Killer Smiles

They work like a charm while looking cute! Love all your products🪴

Killer Smiles

Customer photo review of Killer Smiles

My plants are loving their smiles but the flying bugs are not because they’re very sticky.

Killer Smiles

Customer photo review of Killer Smiles

Love the sticky smiles. I prefer the ones you can just stick in the plant itself instead of hanging them though. Then I could put more around. Not enough hangers to hang them on. The knats are bad this year. I’ve used the solution twice and as you can see I still have quite a few knats.

Killer Smiles

Customer photo review of Killer Smiles

It's so satisfying to see the killer smiles full of gnats!

Killer Smiles

Customer photo review of Killer Smiles

These work better than anything I’ve tried!!

Killer Smiles

Customer photo review of Killer Smiles

These work like a charm! The flies go right for them. Wonderful for getting the adults while you control breeding.

Killer Smiles

Customer photo review of Killer Smiles

The smiley gnat grabbers worked perfectly!! Way better than trying to clap those pests between my hands

Killer Smiles

Customer photo review of Killer Smiles

I didn't think it would catch anything, being "winter" in Colorado (it's still quite warm though), and because I haven't seen any little buggers for a while now, but it did get one! They are ridiculously sticky. Watch your fingers. 😆

Killer Smiles

Customer photo review of Killer Smiles

I had my monsteras for nearly a year with no new growth. A few waterings in with Happy Happy Houseplant and both have new growth! Also, significantly reduced gnat population!

Killer Smiles

Customer photo review of Killer Smiles

Works like a charm...and looks cute too!

Killer Smiles

Customer photo review of Killer Smiles

Works like a charm, and cute to boot :)

Killer Smiles

Customer photo review of Killer Smiles

We had so many knats around our home after seeding our veggies inside for our garden this summer. Seriously they were flying in our mouths, in our eyes it was nuts. Got these and it steadily helped catch them and keep them at bay until we could move our seedlings out to be transplanted in the garden! great product! plus my kids thought they were the cutest things and loves seeing the smiles all around the house ;)

Killer Smiles

Customer photo review of Killer Smiles

These are perfect to capture the little bugs flying around. They add a little touch of fun into the very serious buisness of plants!

Killer Smiles

Customer photo review of Killer Smiles

Love the killer smiles! They work so well and are very amusing.

Killer Smiles

Customer photo review of Killer Smiles

I have been getting more gnats on my killer smiles than I realized were even there!

Killer Smiles

Customer photo review of Killer Smiles

Cute flytraps that you don’t mind having out in the living room. They work great!

Killer Smiles

Customer photo review of Killer Smiles

Love these gnat traps totally does the silent job with any extra pests. I have the traps you plug in and attract with blue light but I like these better especially at night does the same job and no annoying blue glow 😊

Killer Smiles

Customer photo review of Killer Smiles

i love these things!! they are so functional and cute!!!

Killer Smiles

Customer photo review of Killer Smiles

These are super cute and definitely working! SO many dead gnats!! 😉

Killer Smiles

New leaves
give you endorphins. Endorphins make you happy. Happy people just don't shoot their husbands.
orange smiley face icon
They just don't.

Cheering you on forev- Mandi
Cheering you on forev- Mandi