The Best 5Aggregated review·14 sources·updated May 23, 2026·checked August 2, 2026

Best Mosquito Traps

Top mosquito traps and area repellers for backyards ranked by aggregate score from 14 published reviews.

This guide aggregates 14 published reviews across 5 products; the thinnest-sourced pick rests on 2. No publisher printed a score for the top pick — its rating is derived from what reviewers wrote. How we rank.

Verdict is reader-supported. As an Amazon Associate we earn from qualifying purchases. Some links on this page are affiliate links — if you click through and buy, we may earn a small commission at no extra cost to you. Our ratings are sourced from independent publications, not sponsors.

Quick answer

Thermacell E90 Rechargeable Mosquito Repeller is our top pick for mosquito traps — an averaged 4.5/5 across 2 published reviews at about $119. Runner-up: Katchy Indoor Insect Trap (Original) (~$44.99).

Read the Thermacell E90 Rechargeable Mosquito Repeller review →$119 · Buy at walmart.com

At a glance

Tap any product for the full review

#	Product	Rating	Price	Best for
1	Thermacell E90 Rechargeable Mosquito RepellerTop Score	4.5 2 sourcesall derived	$119	Sitting on a patio or deck tonight with no setup time and no breeding-cycle wait	$119 · Buy at walmart.com
2	Katchy Indoor Insect Trap (Original)	4.3 4 sourcesall derived	$44.99	Bedrooms, kitchens, and apartments dealing with indoor gnats, fruit flies, and occasional mosquitoes	$44.99 · Check Price on Amazon
3	DynaTrap DT2000XLPSR 1-Acre Insect Trap	4.1 4 sources3 derived	$89.99	Suburban backyards up to 1 acre running it all season for slow population control	$89.99 · Check Price on Amazon
4	Mosquito Magnet Patriot Plus MM4200B	4.0 2 sourcesall derived	$399.99	1-acre rural and semi-rural properties with serious season-long mosquito pressure (Florida, Gulf Coast, lakeside lots)	$399.99 · Check Price on Amazon
5	Flowtron BK-15D Electronic Insect Killer	4.0 2 sourcesall derived	$59.99	Workshops, barns, rural property edges, or anyone who wants the loudest cheap zapper in the category	$59.99 · Check Price on Amazon

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

At a glance5 products ▾

1Thermacell E90 Rechargeable Mosquito RepellerTop Score

4.5

2 sourcesall derived

$119Best for: Sitting on a patio or deck tonight with no setup time and no breeding-cycle wait

$119 · Buy at walmart.com

2Katchy Indoor Insect Trap (Original)

4.3

4 sourcesall derived

$44.99Best for: Bedrooms, kitchens, and apartments dealing with indoor gnats, fruit flies, and occasional mosquitoes

$44.99 · Check Price on Amazon

3DynaTrap DT2000XLPSR 1-Acre Insect Trap

4.1

4 sources3 derived

$89.99Best for: Suburban backyards up to 1 acre running it all season for slow population control

$89.99 · Check Price on Amazon

4Mosquito Magnet Patriot Plus MM4200B

4.0

2 sourcesall derived

$399.99Best for: 1-acre rural and semi-rural properties with serious season-long mosquito pressure (Florida, Gulf Coast, lakeside lots)

$399.99 · Check Price on Amazon

5Flowtron BK-15D Electronic Insect Killer

4.0

2 sourcesall derived

$59.99Best for: Workshops, barns, rural property edges, or anyone who wants the loudest cheap zapper in the category

$59.99 · Check Price on Amazon

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

Reviews aggregated from

MosquitoreviewsTodayshomeownerBugzapperzFamilyhandymanLuxuryfamilyreviewsBobvila

The full ranking

How we rank →

Thermacell E90 Rechargeable Mosquito Repeller

#1 · Top Score

Best for: Sitting on a patio or deck tonight with no setup time and no breeding-cycle wait

Thermacell E90 Rechargeable Mosquito Repeller

4.5

2 sourcesall derived$119as of Jul 15

The Thermacell E90 neither traps nor kills. It warms a metofluthrin-treated puck to raise a 20-foot vapor zone mosquitoes will not fly through, which makes it the fastest way to reclaim a patio for one evening. Family Handyman judged it more effective than bug zappers and longer in range than citronella candles. A 9-hour rechargeable battery covers a full evening and refills work out to roughly $1.50 a night. The catch is that it does nothing about your population problem, and a 5 mph breeze can hollow out the zone.

Strengths

— 9-hour rechargeable lithium-ion battery covers most patio evenings on a single charge
— 20-foot protection zone establishes in 5-15 minutes with no flame, no spray, and no scent

Watch-outs

— Repellent zone collapses in wind above ~5 mph, per multiple reviewer reports
— Does not kill mosquitoes or reduce the breeding population it just pushes them out of the protected zone

▾Why it's ranked here

Strengths

— 9-hour rechargeable lithium-ion battery covers most patio evenings on a single charge
— 20-foot protection zone establishes in 5-15 minutes with no flame, no spray, and no scent

Watch-outs

— Repellent zone collapses in wind above ~5 mph, per multiple reviewer reports
— Does not kill mosquitoes or reduce the breeding population it just pushes them out of the protected zone

$119 · Buy at walmart.com Full review →vs. Katchy Indoor Insect Trap (Original) →

Best for: Bedrooms, kitchens, and apartments dealing with indoor gnats, fruit flies, and occasional mosquitoes

Katchy Indoor Insect Trap (Original)

4.3

4 sourcesall derived$44.99as of Aug 1

The Katchy Original is the only indoor-focused trap in this lineup, and 63,000+ Amazon reviews make it the SERP dominator for the 'indoor mosquito trap' query. A triple-action stack (UV light to attract, fan to pull in, sticky glue board to hold) runs silently on USB or wall power. Honestly, it handles fruit flies and gnats better than mosquitoes; per MosquitoReviews testing the mosquito catch is real but modest. As a chemical-free, kid-and-pet-safe indoor option it has no real competition under $50. Use it in a bedroom or kitchen as a complement to outdoor control.

Strengths

— 63,000+ 4 and 5-star Amazon reviews makes this the highest-volume indoor mosquito trap on the market
— Triple-action UV + suction fan + glue board with zero chemicals or zapping noise

Watch-outs

— Coverage is only 320 sq ft a single room, not a yard
— Most effective at night with room lights off; daytime catch rate is significantly lower

▾Why it's ranked here

Strengths

— 63,000+ 4 and 5-star Amazon reviews makes this the highest-volume indoor mosquito trap on the market
— Triple-action UV + suction fan + glue board with zero chemicals or zapping noise

Watch-outs

— Coverage is only 320 sq ft a single room, not a yard
— Most effective at night with room lights off; daytime catch rate is significantly lower

$44.99 · Check Price on Amazon Full review →vs. Thermacell E90 Rechargeable Mosquito Repeller →

Best for: Suburban backyards up to 1 acre running it all season for slow population control

DynaTrap DT2000XLPSR 1-Acre Insect Trap

4.1

4 sources3 derived$89.99as of Aug 1

DynaTrap's DT2000XLPSR is the most reviewer-endorsed full-acre attractant trap in the category and the standard fit for a typical single-family yard. UV light works alongside a titanium-dioxide CO2 surface and a whisper-quiet fan, running continuously through the season to chip away at the local mosquito population. Bob Vila and MosquitoReviews logged consistent reductions while flagging a moth-heavy catch and a 4-6 week ramp before bite counts noticeably drop. At $99 on dynatrap.com it sits below the propane class without giving up much coverage for typical suburban yards.

Strengths

— 1-acre coverage from a 35-watt UV+CO2 lure that runs silently on a 6-foot AC cord
— Three-mode attraction (UV light, TiO2-coated CO2 surface, vacuum fan) catches mosquitoes plus gnats, no-see-ums, and biting flies

Watch-outs

— Takes 6 weeks to break the mosquito breeding cycle, so it is a season-long tool rather than party-night relief
— Catches large numbers of moths and beneficial insects alongside mosquitoes

▾Why it's ranked here

Strengths

— 1-acre coverage from a 35-watt UV+CO2 lure that runs silently on a 6-foot AC cord
— Three-mode attraction (UV light, TiO2-coated CO2 surface, vacuum fan) catches mosquitoes plus gnats, no-see-ums, and biting flies

Watch-outs

— Takes 6 weeks to break the mosquito breeding cycle, so it is a season-long tool rather than party-night relief
— Catches large numbers of moths and beneficial insects alongside mosquitoes

$89.99 · Check Price on Amazon Full review →vs. Thermacell E90 Rechargeable Mosquito Repeller →

★ Premium Pick

Best for: 1-acre rural and semi-rural properties with serious season-long mosquito pressure (Florida, Gulf Coast, lakeside lots)

Mosquito Magnet Patriot Plus MM4200B

4.0

2 sourcesall derived$399.99as of Aug 1

Real CO2 from propane combustion, rather than a chemistry-mimicked surface, is what sets the Patriot Plus apart among consumer traps, and it is why it kills meaningfully more biting insects than the DynaTrap in serious-infestation yards. Today's Homeowner and MosquitoReviews both report measurable population drops in 7-14 days and a steady-state reduction over the season. Price is the wedge: $506 MSRP plus $25-30/month in propane and octenol refills keeps it niche. On a 1-acre lot in Florida or the coastal South it is the only trap that consistently performs. Multi-season reliability is the recurring concern.

Strengths

— Real CO2 emission (from propane combustion) catches 10x more mosquitoes per night than UV-only traps in heavy-infestation yards
— 1-acre coverage with a 50-foot AC power cord allows positioning away from outlets

Watch-outs

— Propane tank ($15-20) plus octenol cartridge (~$12) every 21 days, roughly $25-30/month in refills
— Reliability issues commonly reported after 1-2 seasons in Home Depot and Today's Homeowner reviews

▾Why it's ranked here

Strengths

— Real CO2 emission (from propane combustion) catches 10x more mosquitoes per night than UV-only traps in heavy-infestation yards
— 1-acre coverage with a 50-foot AC power cord allows positioning away from outlets

Watch-outs

— Propane tank ($15-20) plus octenol cartridge (~$12) every 21 days, roughly $25-30/month in refills
— Reliability issues commonly reported after 1-2 seasons in Home Depot and Today's Homeowner reviews

$399.99 · Check Price on Amazon Full review →vs. Thermacell E90 Rechargeable Mosquito Repeller →

Best for: Workshops, barns, rural property edges, or anyone who wants the loudest cheap zapper in the category

Flowtron BK-15D Electronic Insect Killer

4.0

2 sourcesall derived$59.99as of Aug 3

In the budget bug zapper class the Flowtron BK-15D is the volume leader and the cheapest 'real' attractant trap in this lineup, with a 5,600-volt grid, an included octenol cartridge and a 2-year warranty. The honest case against it is the case against every UV bug zapper: independent entomology research has repeatedly shown that under 10% of the catch is actually biting insects. The other 90%+ is moths, beetles and beneficial pollinators. As a $60 noisemaker for a barn or workshop it earns its keep. If mosquito reduction specifically is the goal, the DT2000XLPSR is the smarter $99.

Strengths

— 5,600-volt non-clogging grid is the strongest in the budget zapper class
— Half-acre coverage with included 100-hour octenol attractant cartridge for the first season

Watch-outs

— University of Notre Dame and Delaware research found only 4.1-6.4% of zapper catches are actually mosquitoes the rest are beneficial moths, beetles, and parasitoid wasps
— Audible snap with every kill, which is the entire opposite of 'quiet patio operation'

▾Why it's ranked here

Strengths

— 5,600-volt non-clogging grid is the strongest in the budget zapper class
— Half-acre coverage with included 100-hour octenol attractant cartridge for the first season

Watch-outs

— University of Notre Dame and Delaware research found only 4.1-6.4% of zapper catches are actually mosquitoes the rest are beneficial moths, beetles, and parasitoid wasps
— Audible snap with every kill, which is the entire opposite of 'quiet patio operation'

$59.99 · Check Price on Amazon Full review →vs. Thermacell E90 Rechargeable Mosquito Repeller →

Reviews aggregated from

MosquitoreviewsTodayshomeownerBugzapperzFamilyhandymanLuxuryfamilyreviewsBobvila

Spec comparison

5 products

Spec	Thermacell E90 Rechargeable Mosquito Repeller	Katchy Indoor Insect Trap (Original)	DynaTrap DT2000XLPSR 1-Acre Insect Trap	Mosquito Magnet Patriot Plus MM4200B	Flowtron BK-15D Electronic Insect Killer
Coverage Area	20-foot protection zone (~315 sq ft)	320 sq ft (single room)	1 acre	1 acre	1/2 acre
Trap Type	Heat-activated metofluthrin vapor zone (repeller, not trap)	UV light + suction fan + sticky glue board (no zapper, no chemicals)	UV light + TiO2 CO2 surface + vacuum fan	Propane combustion CO2 + octenol attractant + vacuum fan	15W UV bulb + octenol attractant + 5,600V electric grid
Power Source	Rechargeable lithium-ion battery	USB or AC adapter	AC corded (6 ft cord)	AC corded (50 ft cord) + 20 lb propane tank	AC corded
Attractant Refill Required	12-hour metofluthrin puck (~$5, ~$1.50/night)	—	None (no chemicals or propane)	Octenol cartridge + 20 lb propane every 21 days (~$25-30/month)	Octenol attractant strip every 30 days (~$8)
Weight	1 lb	1.1 lb	9 lb	—	4.1 lb
Warranty	1-year limited	2-year manufacturer	—	1-year limited	2-year limited
Dimensions	—	5" diameter x 9" tall	22" H x 13" diameter	20.2"L x 15.9"W x 17.2"H	8.5" L x 8.5" W x 11.8" H
Material	—	Paper	Metal	Magnet	Plastic

Spec	Thermacell E90 Rechargeable Mosquito Repeller	Katchy Indoor Insect Trap (Original)
Coverage Area	20-foot protection zone (~315 sq ft)	320 sq ft (single room)
Trap Type	Heat-activated metofluthrin vapor zone (repeller, not trap)	UV light + suction fan + sticky glue board (no zapper, no chemicals)
Power Source	Rechargeable lithium-ion battery	USB or AC adapter
Attractant Refill Required	12-hour metofluthrin puck (~$5, ~$1.50/night)	—
Weight	1 lb	1.1 lb
Warranty	1-year limited	2-year manufacturer
Dimensions	—	5" diameter x 9" tall
Material	—	Paper

Frequently asked questions

What is the best mosquito trap?

Thermacell E90 Rechargeable Mosquito Repeller holds the top score for mosquito traps — 4.5/5 averaged from 2 published reviews. The Thermacell E90 neither traps nor kills. It warms a metofluthrin-treated puck to raise a 20-foot vapor zone mosquitoes will not fly through, which makes it the fastest way to reclaim a patio for one evening. Family Handyman judged it more effective than bug zappers and longer in range than citronella candles. A 9-hour rechargeable battery covers a full evening and refills work out to roughly $1.50 a night. The catch is that it does nothing about your population problem, and a 5 mph breeze can hollow out the zone.

Is this mosquito trap guide up to date?

This guide was last re-checked in May 2026. Prices, links, and source ratings are re-verified on a rolling basis, and the ranking updates when the underlying scores change.

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