Arizona's Natural Mosquito Repellent

Arizona nights are made for the patio.

In Arizona the monsoon changes everything. Summer storms leave water behind in yards from Phoenix to Tucson, and mosquitoes are ready to use every drop. Some even bite in broad daylight. Mosquitoes smell you. Six essential oils hide that scent. Working in 10 minutes. Lasts up to 48 hours. Pet-friendly. Made in the USA.

A jar of Mosquito Beads on a patio table with a couple relaxing behind it, framed inside the shape of Arizona, with beads and mosquitoes scattered around the edges

How it works

Three easy ways to use Mosquito Beads

1 Pour Mosquito Beads natural mosquito repellent on the ground

Pour on ground

Pour on ground for best results. Our beads mask your human scent so mosquitoes fly by.

2 Remove lid or pour Mosquito Beads into a dish

Use open jar or dish

Remove lid or pour beads into a dish. Think candles but better!

3 Fill the mesh bag with Mosquito Beads and clip it anywhere

Fill & clip

Pour into mesh bag. Clip it on for on-the-go protection.

Why Arizona bites different

Arizona mosquito season runs on the monsoon.

Dry heat for months, then summer storms that leave water in washes, pool covers and backyard planters. That's when the desert comes alive. Here's what you're hosting against.

56
mosquito species recorded in Arizona, desert to high country
June 15
official start of monsoon season, which runs through September 30
1,487
West Nile cases in Maricopa County in 2021, the largest outbreak ever recorded in a U.S. county
#1
state for reported human West Nile cases as of August 2026
The Arizona Mosquito Map

In Arizona, your mosquito depends on your elevation.

Floodplains along the Colorado River, irrigated farms around Yuma, monsoon puddles across Phoenix, and cool high-country marshes up north. What bites you in Flagstaff is not what bites you in Yuma. Find your region on the map, then meet your mosquito.

Map of Arizona divided into six colored regions, each labeled with the mosquito species most common there.
Meet the locals

Six Arizona mosquitoes, from the high country to the low desert.

From Flagstaff's cool marshes to Tucson's backyard planters, each one keeps its own hours and its own kind of water. Knowing which one is in your yard tells you when to pour.

High Country

Winter Marsh Mosquito

Culiseta inornata

Winter marsh mosquito, Culiseta inornata
  • Bites

    Dusk and evening, in the cool months when other mosquitoes quit

  • Breeds in

    Cold ponds, stock tanks and marshy meadows

  • Note

    A big, slow, cool-weather mosquito. Shows up around Flagstaff and Prescott in spring and fall.

Colorado River

Inland Floodwater Mosquito

Aedes vexans

Inland floodwater mosquito, Aedes vexans
  • Bites

    Dusk and early evening, and aggressively

  • Breeds in

    Floodplains, river bottoms and pools left after heavy rain

  • Note

    Its eggs wait in dry ground for a flood, then hatch all at once. Watch for it after storms around Lake Havasu City and Bullhead City.

Yuma

Western Encephalitis Mosquito

Culex tarsalis

Western encephalitis mosquito, Culex tarsalis
  • Bites

    Dusk and after dark, feeding on birds and people

  • Breeds in

    Irrigated fields, canals and farm ponds

  • Note

    A main West Nile carrier in farm country, at home in the irrigated fields around Yuma and San Luis.

Phoenix Metro

Southern House Mosquito

Culex quinquefasciatus

Southern house mosquito, Culex quinquefasciatus
  • Bites

    After dark, often right around the house

  • Breeds in

    Green pools, storm drains and stagnant water full of leaves

  • Note

    The most abundant mosquito reported in Arizona and a leading West Nile carrier, from Mesa to Glendale.

Pinal · Gila Valley

Western Malaria Mosquito

Anopheles freeborni

Western malaria mosquito, Anopheles freeborni
  • Bites

    Dusk into the night

  • Breeds in

    Clear, sunny seepage pools and irrigation ditches

  • Note

    Easy to spot: it rests tilted, tail up. Found in the farmland around Casa Grande and Coolidge.

Tucson · Southern Arizona

Yellow Fever Mosquito

Aedes aegypti

Yellow fever mosquito, Aedes aegypti
  • Bites

    All day, low at the ankles, indoors and out

  • Breeds in

    Plant saucers, buckets and anything holding a capful of water near the house

  • Note

    Arizona's most common day-biting mosquito, at home in backyards from Tucson to Sierra Vista and Nogales.

A jar of Mosquito Beads natural repellent open on a stone patio wall beside garden foliage and outdoor seating
5.0 out of 5 stars Debra

I was honestly skeptical at first, but these mosquito beads really surprised me!

They’re easy to use, smell pleasant, and I noticed a significant decrease in mosquito bites while spending time outside.

The Arizona Mosquito Calendar

When Arizona mosquito season hits where you live.

The low desert starts early and runs late. The high country gets a real winter. Everywhere, the monsoon brings the peak. Find your region (same colors as the map) and see how much of the year you're actually hosting.

JanFebMarAprMayJun JulAugSepOctNovDec
Phoenix MetroMar-Nov · longest season
YumaMar-Nov
Tucson · Southern ArizonaApr-Nov
Pinal · Gila ValleyApr-Oct
Colorado RiverApr-Oct
High CountryMay-Sep · shortest season

Typical ranges for a normal year. A wet monsoon makes the peak bigger, and any water left standing for a week can raise the next batch. The takeaway: set your space before the color starts, and keep it set through the peak.

Season starts Active season Peak - hardest hitting
Friends sharing a long dinner on a patio at dusk, candles lit, no mosquitoes
Outside Together

Reclaim the Arizona backyard.

Monsoon sunsets and late dinners outside, from Scottsdale to Tucson.
No swatting.

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Straight Answers

What Arizonans ask when the monsoon rolls in.

Five questions Arizonans type in once the storms start and the bites follow, with an honest answer to each.

1

Why are there so many mosquitoes in Arizona after the monsoon?

Because the storms finally give them water, and the heat speeds everything up. Every monsoon downpour leaves puddles, full pool covers, clogged gutters and soaked planters behind. Water left standing for about a week is enough to raise the next batch, so a busy storm season can turn into a busy mosquito season fast.

2

How can there be mosquitoes in the desert?

Arizona has dozens of native mosquito species, and city life hands them extra water all year. Green pools, irrigated lawns, drip lines, fountains, AC and evaporative cooler drains and backyard planters all hold enough water to breed in. The desert is dry. Most backyards are not.

3

How do I get rid of mosquitoes in my backyard?

In an Arizona yard, the water is usually hiding somewhere you watered on purpose. No single trick clears it, but a few habits stacked together do. Here's what actually works.

Where to start
  • Pools and pool covers: Keep the pump running and the water clear. A green pool or a cover holding rainwater can breed thousands of mosquitoes.
  • Irrigation: Fix leaking drip lines and stop sprinklers from leaving puddles. If you flood irrigate, make sure the water soaks in fast.
  • Gutters and drains: Clear gutters after monsoon storms, and check where your AC and evaporative cooler drain. Both can hold water out of sight.
  • Seating areas: Pour Mosquito Beads across the whole area where you sit, right under the chairs and table, so they work where you actually are.
Extra protection
  • Planters and saucers: Empty them once a week and scrub the sides, where day-biting mosquitoes glue their eggs.
  • Fans: Run an outdoor fan on the patio. Mosquitoes are weak fliers and steer clear of moving air.
  • Larvicides: Drop a BTI bacteria dunk in ponds or water features you can't empty, and report a neglected pool nearby to your county vector control.
4

When is mosquito season in Arizona?

State health officials put the usual peak at April through October, and in the low desert some mosquitoes stay active even longer. Phoenix and Yuma get going around March and run into November. The high country around Flagstaff has a much shorter summer season. Everywhere in the state, the monsoon brings the worst of it. Translation: set your space early and keep it set.

5

What natural mosquito repellent can I use around my dog?

Skip anything that goes on your dog's fur. Mosquito Beads go on the ground instead, where six essential oils, including geraniol, citronella and peppermint, mask the scent mosquitoes follow. The base is biodegradable corn. DEET free, FIFRA Section 25(b) exempt, and pet-friendly.

Outside Together

Real results from real patios

Pour it. Sit down. Stay out.

10minto kick in

Six essential oils mask the scent mosquitoes follow to find you. Pour a few minutes before everyone heads outside.

up to48hrsper pour

Peak performance on days 1 and 2. Then pour a fresh batch the next time you head outside.*

up to1,000sq. ftof coverage

A spray covers one body. Mosquito Beads cover the whole space, so everyone sitting shares in the protection. Nothing on your skin.

*Results vary with weather, wind, and the size of your space.

Quick answers before you pour.

Does it actually work?

Mosquitoes find you by smell. Six essential oils mask that scent, so they fly by. The beads kick in within 10 minutes of the pour. Results vary with weather, wind, and the size of your space.

How fast does it work, and how long does it last?

It kicks in within 10 minutes of the pour. One pour lasts up to 48 hours, with peak performance on days 1 and 2.

Do wind and rain affect it?

Yes. Wind carries the scent, so it can drift away from where you sit. Pour on the side the wind is coming from, so the scent drifts over you. Morning dew and light mist do not affect the beads. Only a hard rain wears the scent down, so pour a fresh batch after one.

Can I use it around my dog?

Yes. Mosquito Beads are pet-friendly and DEET-free. Nothing goes on anyone's skin or fur.

How much do I need?

The Signature jar covers up to 1,000 sq ft, about a 20 x 50 deck. The Sidekick covers up to 300 sq ft. One pour covers your space, so everyone sitting there shares in the coverage. Pour heavier on nights when mosquitoes are bad.

How is this different from bug spray or candles?

Nothing goes on your skin, so no sticky arms and no chemical smell. No flame to tend, nothing to recharge, and no fog drifting onto your food. You pour it and sit down.

Will it make a mess on my patio?

Pour the beads on the ground for best results. On a nice patio, pour them into a dish or bowl, set the open jar nearby, or use the clip-on mesh bag. The beads and oils are biodegradable.

What if it doesn't work for me?

You're covered by our 30-Day Happiness Guarantee. We refund one opened jar per order, with no return needed. Unopened jars can be returned within 30 days for a full refund.

Friends raising glasses outdoors at dusk with Mosquito Beads on the table

Your Arizona patio. Storm season and all. Naturally

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See how we compare

Why Arizonans switch to beads

Nothing on your skin. No smoke, no flame, no stickiness. Just a backyard mosquitoes drift right past.

Mosquito Beads compared with citronella candles and bug spray
THE UPGRADEMosquito Beads Citronella Candle Bug Spray
On your skinWhat touches you Never No Yes, sticky!
Smoke & flameNothing to light during
fire restrictions.
None Open flame None
CoverageProtected area Up to 1,000 sq ft A few feet Just you
LastsPer application Peaks on days 1–2 Hours Hours
Holds up in the heatTriple-digit afternoons Nothing to sweat off Wind blows it out Sweats off
Ways to use 3 ways 1 way 1 way
Scent Pleasant & natural Strong, smoky Chemical
Natural &
biodegradable
Yes Varies Rarely
One pour. Days of coverage.

Pick the jar for your space

Efficacy peaks on days 1–2 when poured on the ground. Shake to reactivate and refresh to keep the zone going.

Covers up to
1,000
square feet
The Signature · 18 oz
Best for the season
Covers up to
300
square feet
The Sidekick · 5 oz
Best for on the go

What's in the jar

6 essential oils. 1 simple pour.

Fast oils start strong. Slow oils hold on.

Rose Geranium1.75%
Lead oilSlow release

Rose Geranium

Geraniol

A floral, citrusy scent that releases slowly. It anchors the blend as the lighter oils fade.

Clove0.25%
Slow release

Clove

Eugenol

A deep, warm, spicy scent that holds on after the lighter oils fade.

Peppermint0.25%
Fast release

Peppermint

A quick burst of mint that starts masking your scent within minutes of the pour.

Citronella0.25%
Fast release

Citronella

The classic summer scent. It gets to work early while the slower oils build.

Cornmint0.25%
Fast release

Cornmint

A bright menthol mint that backs up peppermint for a fuller first wave.

Rosemary0.25%
Balancer

Rosemary

A fresh, woody herb that rounds out the six oils into one clean, balanced scent.

All on biodegradable beads. FIFRA 25(b) exempt. Made in the USA.

Pour. Don't Spray.
Pick your protection

Two ways to set your space.

The Signature - Mosquito Beads 18 oz natural repellent jar

The Signature · 18 oz

$35.99 · 18 oz jar

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The honest comparison

Mosquito Beads vs. sticky sprays.

Mosquito Beads jar next to a bug spray bottle. Mosquito Beads: nothing on your skin, plant-based actives, pour where you sit, made in USA. Bug sprays: sticky on skin, harsh chemicals, reapply every 2 hours, greasy residue.

Mosquito Beads

  • Pour on the ground, nothing sticky on your skin
  • One 18 oz jar covers up to 1,000 sq ft
  • Natural essential oils, DEET-free
  • Protects the whole space, not just one person
  • Pet-friendly
  • Biodegradable beads · Made in the USA

Sticky sprays

  • Sprayed on skin, greasy and sticky
  • Only protects the person wearing it
  • Many contain DEET
  • Reapply every few hours
  • The smell follows you and your clothes
  • Often single-use aerosol cans
Family making s'mores together outside on a warm Arizona evening
Outside Together

Make the memories.

Stay out under the desert stars. Skip the bites.

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