What is the best indoor insect trap for fruit flies and gnats?

For fruit flies and gnats indoors, the best trap depends on whether you mean kitchen fruit flies or tiny gnats from houseplants/drains. My top picks:

• Zevo Flying Insect Trap - $17.97 (Walmart)
• TERRO Fruit Fly Trap - $5.97 (Walmart)
• STEM Flying Insect Fan Trap - $37.97 (Walmart)

Best overall: Zevo Flying Insect Trap

Best for: kitchens, bathrooms, general flying pests (fruit flies + many gnats)

• Uses UV/blue light to attract insects and a sticky cartridge to capture them.
• Quiet, odor-free, and discreet—good for leaving plugged in near a sink, trash can, or fruit bowl.
• A strong choice if you want a “set it and forget it” solution.

Downside: It works less like a bait trap, so it may not be the fastest option for a huge fruit fly outbreak concentrated around one food source.

Best for true fruit flies: TERRO Fruit Fly Trap

Best for: flies hovering around bananas, compost, trash, or drains

• Uses a food-based lure that specifically targets fruit flies.
• Cheap and easy to place right where the problem is.
• Good for a small-to-medium infestation.

Downside: It is mainly a fruit-fly solution; it is not as useful for fungus gnats around plants.

Best for stubborn gnats: STEM Flying Insect Fan Trap

Best for: fungus gnats, mixed flying insects, heavier infestations

• Combines light attraction with a fan that pulls insects onto a glue card.
• More aggressive than passive sticky/light traps.
• Useful near houseplants or areas where gnats keep appearing.

If I were buying one for most homes:

1. Kitchen fruit flies + occasional gnats: Zevo
2. Only fruit flies around food/trash: TERRO
3. Gnats coming from plants: STEM Fan Trap + yellow sticky plant cards

A trap will catch adults, but the fastest results usually come from removing the breeding source:

• Fruit flies: clean drains, rinse recycling, refrigerate ripe fruit.
• Fungus gnats: let the top inch or two of potting soil dry, remove standing water, and use sticky cards.

If you tell me whether the bugs are around fruit/trash, sink drains, or houseplants, I can narrow it down to the best choice.

When dealing with indoor fruit flies and gnats, the "best" trap depends on where the bugs are coming from (e.g., a fruit bowl vs. houseplant soil) and whether you prefer a plug-in light trap or a bait-based liquid trap.

The top-rated indoor insect traps for fruit flies and gnats fall into a few clear categories based on how they work:

- **[Zevo Indoor Flying Insect Trap Go to product viewer dialog for this item.](https://www.google.com/search?ibp=oshop&prds=pvt:hg,pvo:29,mid:576462555447412662,imageDocid:11252585093611013301,gpcid:17053815328958509647,headlineOfferDocid:14596789424150812233,catalogid:17727740792142168007,productDocid:11918607203748326153,rds:PC_17053815328958509647%7CPROD_PC_17053815328958509647&q=product&sa=X&ved=2ahUKEwjfwNL488eWAxU_1gIHHcolLjgQxa4PeggIAggBCBEQBQ):** Widely considered a gold standard for hands-off indoor control. It plugs directly into an outlet and uses a dual-light spectrum (blue and UV light) to lure in gnats, fruit flies, and houseflies, trapping them permanently on a hidden back adhesive cartridge. It’s completely odorless and clean to replace. You can find it on [Walmart](https://www.walmart.com/ip/Zevo-Flying-Insect-Fly-Trap-1-Device-3-Refill/3136635926?wmlspartner=wlpa&selectedSellerId=0&veh=seo_fpl&cn=google).
- **[STEM Flying Insect Light Trap Go to product viewer dialog for this item.](https://www.google.com/search?ibp=oshop&prds=pvt:hg,pvo:29,mid:576462567057161969,imageDocid:13060425312978887749,gpcid:7997633747412385468,headlineOfferDocid:552800048097608205,catalogid:17838538761460102415,productDocid:8110208201870123474,rds:PC_7997633747412385468%7CPROD_PC_7997633747412385468&q=product&sa=X&ved=2ahUKEwjfwNL488eWAxU_1gIHHcolLjgQxa4PeggIAggBCBEQCQ):** Similar to Zevo, this uses blue-light technology to continuously attract flying pests to a replaceable sticky pad. It is insecticide-free, kid- and pet-friendly (when used as directed), and features a 90-degree rotating plug. Check options on the [STEM Official Site](https://stemforbugs.com/products/flying-insects-light-trap?variant=51667937493294&srsltid=AfmBOop5wQruMEDJYEb96J5RW8n4AV0gyKGq6yEiCkDqZneFQfLCwZN7V8k).[[1]](https://www.google.com/search?q=product&prds=pvt:hg,productid:11918607203748326153,catalogid:17727740792142168007,gpcid:17053815328958509647,mid:576462555447412662&ibp=oshop)[[2]](https://www.google.com/search?q=product&prds=pvt:hg,productid:8110208201870123474,catalogid:17838538761460102415,gpcid:7997633747412385468,mid:576462567057161969&ibp=oshop)

- **Aunt Fannie's FlyPunch! Fruit Fly Trap Go to product viewer dialog for this item.:** A plant-based, non-toxic liquid trap that uses food-grade ingredients to lure fruit flies right off your counters and into the solution. It smells a bit vinegary (because it works!), but it is entirely safe to place right next to food, sinks, or fruit bowls. You can grab it via Amazon.
- **[Raid Apple Fruit Fly Trap Go to product viewer dialog for this item.](https://www.google.com/search?ibp=oshop&prds=pvt:hg,pvo:29,mid:576462304664263440,imageDocid:17365144606416934479,gpcid:3576331865881990940,headlineOfferDocid:10940126831539513749,catalogid:7903395458247325930,productDocid:9937607796736316166,rds:PC_3576331865881990940%7CPROD_PC_3576331865881990940&q=product&sa=X&ved=2ahUKEwjfwNL488eWAxU_1gIHHcolLjgQxa4PeggIAggBCBEQFA):** Shaped like a small decorative apple, this discreet trap uses a food-based non-insecticide lure to trap fruit flies entering the top vents.

- **[Garsum Fungus Gnat Sticky Traps Go to product viewer dialog for this item.](https://www.google.com/search?ibp=oshop&prds=pvt:hg,pvo:29,imageDocid:6488064658399115369,headlineOfferDocid:14926755369347309547,productDocid:14926755369347309547&q=product&sa=X&ved=2ahUKEwjfwNL488eWAxU_1gIHHcolLjgQxa4PeggIAggBCBEQGw):** If your gnats are crawling out of your potted plant soil rather than flying in from the kitchen, yellow sticky stakes are the most effective solution. You push the small triangular yellow cards directly into the soil; the bright color and sticky surface catch gnats before they can multiply. Recommended by reviews like [The New York Times Wirecutter](https://www.nytimes.com/wirecutter/reviews/garsum-fungus-gnat-sticky-traps-review/).[[1]](https://www.nytimes.com/wirecutter/reviews/garsum-fungus-gnat-sticky-traps-review/)

To help narrow down which one you need, tell me:

• Are the bugs mostly hanging around your kitchen/trash or potted plants?
• Do you prefer a plug-in electric trap or a disposable liquid bait trap?

When it comes to eliminating fruit flies and gnats indoors, the top-rated traps balance high catch rates, ease of use, and a clean design that hides the dead bugs.

The top options on the market depend on how you prefer to trap them:

Add to list

• Type: Plug-in light + sticky card.
• Why it's great: Widely considered the best overall consumer trap, the Zevo Flying Insect Trap uses a dual-light spectrum (blue and UV LEDs) to lure fruit flies, gnats, and houseflies. Once they fly toward the light, they get stuck on a hidden, wall-facing adhesive cartridge.
• Pros: Completely odorless, chemical-free, and hides the trapped bugs from sight. You never have to touch a dead insect—just toss the cartridge.

Add to list

• Type: Direct-soil/free-standing yellow sticky cards.
• Why it's great: Recommended by The New York Times Wirecutter for houseplant gnats, these bright yellow triangular cards stick directly into plant soil or sit near fruit bowls.
• Pros: Inexpensive, highly effective for breaking the breeding cycle of soil-dwelling fungus gnats, waterproof, and requires no electricity.

Add to list

• Type: Liquid bait non-toxic trap.
• Why it's great: Uses a food-grade liquid lure inside an appealing apple-shaped container. Fruit flies are drawn in through the top holes and drown in the vinegar-based liquid.
• Pros: Fast-acting natural attraction, great to place directly next to a fruit bowl or trash can for targeted short-term infestations.

To help narrow down the best choice, tell me:

• Are the bugs mostly hovering around houseplants or the kitchen/trash area?
• Do you prefer a plug-in electronic device or a disposable/natural trap?

If you want one indoor trap that handles both fruit flies and gnats, I’d pick the Zevo Indoor Flying Insect Trap.

• Zevo Indoor Flying Insect Trap - $19.99 (Target)

🏆 Best overall: Zevo

• Best for: fruit flies + fungus gnats
• Uses blue/UV light to attract them and a hidden sticky cartridge to capture them.
• Very quiet—no buzzing or zapping.
• Easy to use and relatively unobtrusive in a kitchen or near houseplants.
• Current price I found: about $20 for the basic starter kit.
• Bob Vila's 2026 testing specifically found it effective against both gnats and fruit flies.

🥈 If you have a serious gnat infestation: Katchy

• Zevo Indoor Flying Insect Trap - $19.99 (Target)
• Safer Home Indoor Fly Trap - $11.64 (Walmart)
• TERRO Fruit Fly Trap - $5.97 (Walmart)

I'd consider Katchy if you're dealing with lots of fungus gnats around houseplants. Its combination of UV light + fan + glue board is more aggressive than a passive light/sticky trap. The downside is that it costs more and takes up counter/shelf space.

🥉 If they're strictly fruit flies: TERRO

• TERRO Fruit Fly Trap - $5.97 (Walmart)

For only fruit flies, I'd actually choose the inexpensive TERRO liquid-bait trap. Its food-based lure is specifically designed for fruit flies, whereas UV traps aren't necessarily the strongest attractant for them. It won't solve fungus gnats, though.

My recommendation: If you're seeing both little flies around the kitchen and tiny black flies coming from houseplant soil, get the Zevo. Put it close to the plants or the fruit/garbage source rather than across the room.

One important caveat: traps reduce the adults, but they don't eliminate the breeding source. For fruit flies, clean drains, compost/trash, and overripe produce; for fungus gnats, let the upper layer of plant soil dry between waterings.

Here are top web results for exploring this topic:

Amazon.com·https://www.amazon.com Amazon.com : Zevo Flying Insect Trap for Fruit Flies & Gnats , 1 Plug ...Amazon.com : Zevo Flying Insect Trap for Fruit Flies & Gnats, 1 Plug-in Base & 1 Refills | Catches Fruit Flies & Gnats Near Fruit Bowls & Trash Bins, Spray-Free, Odor-Free, Blue & UV Light Trap, Safe The Spruce·https://www.thespruce.com The 6 Best Fruit Fly Traps The Spruce Has Tested Zevo Flying Insect Trap · The Zevo Flying Insect Trap in front of the box. Credit: The Spruce. $20 at Amazon $21 at Home Depot $20 at Target. What We Like. Easy to set up. Blue light draws insects in Reddit·https://www.reddit.com**Best** product for fruit fly infestation? : r/homeowners - Reddit They sell fly paper for windows. It's clear and sticks in windows and on surfaces for the flies to stick to. I didn't forget a sack of potatoes but the little gnats are making me bonkers! I'm going to The New York Times·https://www.nytimes.com These Sticky Traps Helped Me Win My War With Fungus Gnats I Went to War With Fungus Gnats. This Is the Secret Weapon That Helped Me Win. Published May 22, 2025. Save. A Garsum Fruit Fly Sticky Trap inside a house plant. NYT Wirecutter. Maki Yazawa. By Maki Y Better Homes & Gardens·https://www.bhg.com The 6 Best Fly Traps , Tested by BHG We crowned the Zevo Flying Insect Trap as our top pick because of its discreet and hygienic design, how easy it was to use, and how effective it was at catching bugs. We love the no-contact disposal—a Zevo·https://zevoinsect.com Flying Insect Trap, Fly Trap (1 Plug-In Base + 1 Cartridge) - Zevo Experience a hassle-free way to kill flying insects in your home with the Zevo Flying Insect Trap. This fly trap for indoors uses a smart UV + blue light to lure flying insects 24/7. Zevo effectively Target·https://www.target.com**Best Indoor Fly** & Gnat Traps | Effective Pest Solutions - Target Runner-ups · STEM Flying Insect Light Fly & Gnat Trap Starter Kit. Highly rated. $15.49 - $28.99. Lower price on select items. $15 Target GiftCard with $50 household items purchase. STEM Flying Insect The Kitchn·https://www.thekitchn.com I Tried 4 DIY Methods for Getting Rid of Pesky Fruit Flies | The Kitchn What's the Best DIY Fruit Fly Trap Method? Take a jar and punch a few tiny holes in the lid with a hammer and nail. Fill the jar with 1/4 cup of apple cider vinegar and a few drops of liquid dish soap YouTube·https://www.youtube.com**Best Indoor Fruit Fly Trap** ? My Honest Review ! - YouTube Fruit flies and gnats can quickly become a nuisance, especially in the kitchen. In this video, I'm reviewing the Indoor Fly Trap with Blue UV Light to see how well it attracts and captures fruit flies The Home Depot·https://www.homedepot.com**Fruit** Fly - Insect Traps - The Home Depot Savings Center · Buy More Save More. Buy More Save More. Pest Common Name:Fruit Fly. View Results. All Filters. Pest Common Name. Brand. Product Type. Indoor/Outdoor. Location. Price. Pack Size. In St

If you want one indoor trap that handles both fruit flies and gnats, my pick is the Katchy Indoor Insect Trap. It combines UV light, a fan, and a sticky glue board, so it has an advantage over simple UV/sticky traps—especially for fungus gnats around houseplants. Katchy specifically lists fruit flies and gnats as target pests.

Katchy Indoor Insect Trap

$45.99

My ranking

1. 🏆 Katchy — best overall for fruit flies + gnats

   • UV light attracts them → fan pulls them in → glue board catches them.
   • Particularly good if you have both kitchen fruit flies and plant gnats.
   • Chemical-free and relatively quiet.
   • Best results at night with competing room lights off.

2. 🥈 Zevo — best simple plug-in

   Zevo Indoor Flying Insect Trap

$19.99

HGTV named Zevo its best overall indoor fly trap, and it uses blue/UV light with an adhesive cartridge. It's easier and quieter than Katchy because there's no fan.

3. 💰 Safer Home — best budget option

   Safer Home Indoor Fly Trap

$14.99

Around $15, it's a straightforward UV plug-in with replaceable glue cards. It's a good choice if you want something inexpensive and discreet.

One important catch

If they're true fruit flies, a baited trap such as TERRO can actually outperform a light trap because it specifically uses a vinegar-based lure. If they're fungus gnats coming from houseplants, sticky traps/light traps are more appropriate.

So, if you aren't sure what you've got, I'd buy the Katchy. It gives you the broadest coverage for the two pests you mentioned.

And whichever trap you choose, put it right next to the source—fruit bowl/trash/drain for fruit flies, or immediately beside affected houseplants for fungus gnats. Traps catch adults but won't eliminate the breeding source by themselves.

When dealing with indoor fruit flies and gnats, the best traps generally fall into two categories: discreet electric plug-in light traps (best for low-maintenance, continuous background control) and food-baited liquid traps (best for fast, targeted knockdown near fruit bowls or kitchens).

Top-performing indoor insect traps feature distinct designs suited for different situations:

Zevo Flying Insect Trap (Best Plug-In Overall) — Widely considered a top choice by testers at The Spruce and Better Homes & Gardens , this silent plug-in uses a specialized blue and UV light spectrum to draw in fruit flies, gnats, and house flies. The bugs get stuck on a hidden, wall-facing adhesive cartridge. It is completely odorless, chemical-free, and lets you toss the sticky card without ever touching a bug.

Katchy Indoor Insect Trap (Best Fan-Powered / Design Choice) — This sleek, aesthetic device uses UV light to lure small pests and a quiet internal fan to suck them down onto a bottom sticky glue board. It excels in areas where you want a freestanding unit rather than a wall plug-in, working exceptionally well overnight in rooms with heavy gnat or fruit fly activity.

Terro Fruit Fly Trap (Best Bait/Liquid Trap for Kitchens) — If you prefer a non-electric, food-based approach, this apple-shaped container uses a specialized liquid lure that mimics fermenting fruit. Fruit flies are lured inside through a small top opening and cannot escape. It works within 24 hours and is ideal to sit directly next to a fruit bowl or trash can.

Aunt Fannie’s FlyPunch! (Best Natural Liquid Attractant) — Similar to Terro, this is an open-container, plant-based cider vinegar blend that immediately knocks down localized fruit fly swarms on kitchen counters without looking like an industrial trap.

Garsum Houseplant Sticky Traps (Best for Fungus Gnats) — If your "gnats" are actually tiny fungus gnats originating from the soil of your houseplants, plug-in lights won't cut it. Small yellow sticky stakes that push directly into the potting soil catch the crawling and low-flying adults instantly.

If you can tell me where you are seeing the most insects (near a fruit bowl, hovering over houseplants, or around bathroom drains) and whether you prefer a plug-in or a chemical-free liquid bait , I can recommend the exact right trap for your specific setup.

If you want one indoor trap that handles both fruit flies and gnats, my top pick is the Zevo Flying Insect Trap.

Zevo Indoor Flying Insect Trap

$19.99

🏆 Best overall: Zevo

• Uses blue + UV light to attract fruit flies, gnats, and other small flying insects.
• Bugs get caught on a hidden adhesive cartridge, so there’s no zapping noise or exposed dead insects.
• Very easy: plug it in and leave it running.
• Independent testing found it particularly good for gnats and fruit flies, although it works best in darker areas.
• Current retail pricing is roughly $20–25 for a starter kit.

If you have lots of fungus gnats from houseplants

I'd consider a Katchy instead. It combines UV light, a fan, and a sticky board, which makes it particularly useful around plants. It does work best at night/dim lighting.

If they're primarily fruit flies

Get a TERRO Fruit Fly Trap alongside—or instead of—the electronic trap.

TERRO Fruit Fly Trap, 2 Pack

$5.97

Its liquid food-based lure is specifically designed for fruit flies, so it can outperform light-based traps when fruit flies are the main problem. It won't do much for fungus gnats, though.

My recommendation: If you're seeing both tiny flies in the kitchen and gnats around plants, buy one Zevo for the kitchen + yellow sticky traps in the plant pots. The combination tackles both sources rather than relying on a single attractant.

If you want one trap that handles both fruit flies and gnats, my pick is the Zevo Flying Insect Trap.

Zevo Indoor Fly Trap Full Size

$24.99

Why I’d choose Zevo

• Works on both fruit flies and gnats using blue + UV light and a hidden adhesive cartridge.
• Silent and chemical-free—no buzzing/zapping and no pesticide spray.
• Very low effort: plug it in and leave it running.
• The insects are trapped inside the cartridge, so you don't have to look at a glue-covered board.
• Current retail listings show roughly $20–25 for a starter unit, depending on the kit.

If the gnats are coming from houseplants

I'd actually use yellow sticky traps at the soil level alongside the Zevo. Fungus gnats spend much of their time around the plants/soil, so a trap positioned right beside the plant can outperform a room-level light trap.

Another good option

Safer Home Indoor Fly Trap

$14.97

The Safer Home is a good cheaper alternative. It uses UV light and a replaceable glue card and is specifically designed for fruit flies, gnats, and other small flying insects.

Bottom line: For a kitchen/bathroom with both fruit flies and gnats, I'd buy Zevo. If they're primarily fungus gnats from plants, pair it with yellow sticky cards and address the moist soil—the trap alone won't eliminate the breeding source.

When dealing with indoor fruit flies and gnats, the "best" trap depends slightly on whether you want a zero-maintenance plug-in light trap or a targeted liquid bait. Reviewers and home testers consistently rank a few standout options at the top for indoor use:

• Best Plug-In / Overall:
  • How it works: Plugs directly into any standard wall outlet and uses a specialized blue and UV light spectrum to lure insects 24/7. Pests get stuck on a hidden, wall-facing adhesive cartridge.
  • Why it’s great: It is completely odorless, quiet, chemical-spray-free, and—best of all—the trapped bugs are hidden from view against the wall. Changing the cartridge is completely mess-free since you never have to touch the insects.
  • Where to buy: Available at major retailers like Target or Amazon.
• Best Dedicated Fruit Fly Bait Trap: Terro Fruit Fly Trap
  • How it works: An apple-shaped, decorative container filled with a food-based, non-toxic liquid lure that specifically mimics the scent of fermenting fruit. Fruit flies fly in and drown.
  • Why it’s great: Fruit flies are primarily attracted to chemical food cues (fermentation/vinegar) rather than light alone. These discrete traps last up to 45 days and target kitchen counter hotspots (like fruit bowls or trash cans) with surgical precision.
  • Where to buy: Available on Amazon.
• Best Fan-Powered / Container Trap:
  • How it works: Uses UV light to lure bugs in and a quiet internal fan to suck them down onto a sticky glue board hidden inside the cylinder.
  • Why it’s great: Highly effective for larger spaces or multi-bug problems (gnats, fruit flies, and small mosquitoes). It looks sleek like a small air purifier on a countertop, though it does require a USB plug and a bit more active monitoring.
  • Where to buy: Available on Amazon.
• Best for Houseplants (Fungus Gnats):
  • How it works: Small, pointed yellow card inserts that you push directly into the soil of your potted plants.
  • Why it’s great: If your gnat issue is coming from houseplants (fungus gnats), light traps won't catch them at the soil level. The bright yellow color mimics sunlight/flowers to trick gnats into landing on the odorless, waterproof adhesive.
  • Where to buy: Available on Amazon.

To help me narrow down the best solution for your space, tell me:

• Are the bugs mostly concentrated near your kitchen/fruit bowl or around house plants?
• Do you prefer a plug-in light trap or a discreet liquid bait?