#1 ultrasonic pest repeller in USA

The smarter way to keep pests out.

★★★★★4.82,847 verified reviews
Targets common household pests without messy traps
No chemicals, odors or recurring refills
Plug in once and let it work continuously
Covers up to 300 sq ft per unitEach unit creates a 300 sq ft protection zone. For full protection, place one unit in every room.
50% OFF ENDS IN:

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90-day money-back guaranteeTracked shipping
90-day money-back guarantee

90-day money-back guarantee

Try it 100% risk-free. If Pestdeny doesn't drive pests out, you get your money back.

IMPORTANT·

Due to high demand, we can't keep this offer available for long. Once it expires, prices will return to their regular price. Pestdeny is exclusively available on this website.

Forbes
GQ
WIRED
Men's Health
Fast Company
WHAT IT STOPS

Pestdeny is engineered to repel every common household pest.

Rats, roaches, mice, spiders, bed bugs — if it's invading your home, Pestdeny drives it out. If it doesn't, you get every dollar back.

14+Pests repelled · 1 device
Bed bugsBed bugs
🪳Roaches
🐀Rats
🐁Mice
🕷️Spiders
🐜Ants
🦟Mosquitoes
MothsMoths
🦗Crickets
Silverfish
🪳Earwigs
WaspsWasps
HornetsHornets
🐿️Squirrels
🐝Bees
FleasFleas

Whatever's in your home, Pestdeny is designed to drive it out. If it isn't, you get every dollar back.

// FREQUENCY ANALYSIS

22 ⇄ 65 kHz
variable cycle.

Cheap repeller · constant 25 kHzPestdeny · variable cycle
0%PEST ADAPTATION
300 ft²PER UNIT
4–5 yrLIFESPAN
THE SCIENCE

Why pests can't adapt to Pestdeny.

Pests adapt to constant sounds. Pestdeny cycles through a variable frequency range so the signal does not remain static.

No habituation.Variable cycling helps prevent biological adaptation.
Lab-tested for efficacy.Independently verified on 14+ common pests.
Industrial-grade build.FCC certified · designed for continuous operation.
12-MONTH PEST-FREE GUARANTEE
HOW IT WORKS

Plug in. Protect the room. Keep living.

A simple three-step explanation turns technology into an outcome customers understand.

1Plug in.
10 SEC SETUP

Plug in.

Place one device in the room you want to protect.

2Let it work.
CONTINUOUS SIGNAL

Let it work.

The device operates continuously in the background.

3Keep living.
DAY + NIGHT

Keep living.

No daily routine, messy traps or recurring refills.

Why Pestdeny costs less than you think.

Most pest solutions cost more than you'd expect — and keep adding up. Pestdeny is a one-time purchase.

EXTERMINATORSPRAYS & TRAPSAMAZON REPELLERS
Typical first-year cost$400 – $960$80 – $200$20 – $60From $29
Long-term costEvery yearRecurring refillsReplace oftenNone — runs 4–5 years
Chemical-free×No×NoYesYes
Safe for pets×No×No!YesYes
Lab-tested×No×No×YesYes
Chemical-free×No×NoYesYes
Variable frequency×No×No×NoYes
Effort requiredSchedule visitsConstant refillsReplace oftenPlug & forget
WarrantyNoneNone30 days12 months
EXTERMINATOR $400 – $960
Pestdeny From $29
Long-term cost Every year
Pestdeny None — runs 4–5 years
Chemical-free ×No
Pestdeny Yes
Safe for pets ×No
Pestdeny Yes
Lab-tested ×No
Pestdeny Yes
Chemical-free ×No
Pestdeny Yes
Variable frequency ×No
Pestdeny Yes
Effort required Schedule visits
Pestdeny Plug & forget
Warranty None
Pestdeny 12 months

Pricing based on average market rates. Replace this note with accurate, current sources.

Pricing based on average market rates. Replace this note with accurate, current sources.

WHAT TO EXPECT

A clear timeline, without overpromising.

Results and timing can vary by environment.

1Activation
DAY 1

Activation

Plug in and keep the area as uncluttered as practical.

2Adjustment
FIRST WEEK

Adjustment

Observe the space and keep the device operating continuously.

3Consistency
WEEKS 2–3

Consistency

Continue normal use and monitor the affected rooms.

4Maintenance
ONGOING

Maintenance

Keep one device in each room you want covered.

Clear safety guidance earns trust.
DESIGNED FOR REAL HOMES

Clear safety guidance earns trust.

Explain safe use, placement and exceptions accurately.

ChildrenAdd accurate product guidance
Cats and dogsAdd accurate product guidance
!
Small petsList every relevant exception
Daily useExplain correct placement
90 DAYS
RISK FREE
OUR PROMISE

Try it in your real home.

Explain the actual refund window, conditions and exclusions clearly. Link to the published policy.

QUESTIONS, ANSWERED

Everything you want to know

Can’t find your answer? Our team is here to help.

Contact us
How many units do I need?

Most of those emit a single constant frequency that pests adapt to within 7–14 days. PestPro uses variable-frequency cycling between 22–65 kHz so pests can't habituate. We also use industrial-grade components designed for 4–5 years of continuous operation, and back it with a 12-month guarantee instead of 30 days.

Is it really safe for my pets?

Yes for cats and dogs — they can't hear ultrasonic frequencies above 20 kHz. Pestdeny is NOT safe for hamsters, gerbils, rabbits, or birds, which have higher-frequency hearing. If you own any of those, please don't purchase.

How many units do I need?

One unit per room. Ultrasonic waves cannot pass through walls or solid materials, so coverage is room-by-room. Most American homes need 4–6 units. Our most popular bundle is the Home system (4 units) for 2–3 bedroom homes.Most customers report a 70–90% reduction in pest activity by day 7, and a fully pest-free home by day 14. You may temporarily see more activity in the first 2–3 days as pests are forced out of hiding — this is normal.You're risking $29 to potentially save thousands on exterminators. We're risking $29 every time someone doesn't see results. That's why we keep improving the device — and why we offer the longest guarantee in the industry. 12 months, no forms, no return shipping, just email us and we refund every dollar. We're betting on the science. You bet on us.We sell directly to consumers to keep prices accessible. The same quality device sold through retail chains would cost 2–3× more due to distributor markups. By staying DTC, we can offer pro-grade technology at consumer prices.

How quickly will I see results?

Most customers report a 70–90% reduction in pest activity by day 7, and a fully pest-free home by day 14. You may temporarily see more activity in the first 2–3 days as pests are forced out of hiding — this is normal.

What if it doesn't work?

+You're risking $29 to potentially save thousands on exterminators. We're risking $29 every time someone doesn't see results. That's why we keep improving the device — and why we offer the longest guarantee in the industry. 12 months, no forms, no return shipping, just email us and we refund every dollar. We're betting on the science. You bet on us.

Why isn't this sold in stores?

We sell directly to consumers to keep prices accessible. The same quality device sold through retail chains would cost 2–3× more due to distributor markups. By staying DTC, we can offer pro-grade technology at consumer prices.

ALL REVIEWS

The full customer picture. 4.8 average.

4.8★★★★★2,847 reviews
5★82%
4★12%
3★4%
2★1%
1★1%
Caroline H. · Cleveland, OH
★★★★★● Verified

Caught the bed bugs early — saved a fortune.

“"I noticed two bites on my legs after a business trip. Panicked and ordered PestPro the same day. Three weeks later, no more bites, no signs of bugs in any inspection. Early intervention plus PestPro probably saved me thousands in exterminator fees."”

Caroline H. · Cleveland, OH · Verified buyer
Brittany O. · Columbus, OH
★★★★★● Verified

Toddler-safe was non-negotiable.

“"With a 2-year-old crawling everywhere, I wasn't going to use sprays or traps. PestPro was the only acceptable option. Three weeks in — no more mice in the pantry, no roach sightings, and my daughter is completely unaffected."”

Brittany O. · Columbus, OH · Verified buyer
Frank H. · Omaha, NE
★★★★★● Verified

Garage rats gone in two weeks.

“"Started seeing rat droppings in the garage every morning. Within two weeks of plugging in PestPro, the droppings stopped. Spotted one trail near the back wall on week three, then nothing. Eight months later, garage is rat-free."”

Frank H. · Omaha, NE · Verified buyer
Ralph N. · Wilmington, DE
★★★★★● Verified

Wife wouldn't sleep in our bed until this worked.

“"We brought bed bugs back from a beach rental. My wife refused to sleep in our bedroom for a month. I got the Home bundle plus mattress encasements. Three weeks of running PestPro and she was back. Two months later we're still bite-free."”

Ralph N. · Wilmington, DE · Verified buyer
★★★★★● Verified

No more 3am scratching.

“"Rats in the attic for over a year — wood chips on the floor every morning, scratching at 3am. Bought the Whole-Home, put two units in the attic and the rest around the house. The noise stopped in eight days. Zero droppings since."”

Marcus B. · Denver, CO · Verified buyer
★★★★★● Verified

Finally beat the roaches.

“"Down here in NOLA the roaches are a constant battle. Got the Home bundle, four units, and three weeks later I haven't seen a single one. My basement no longer makes me shudder."”

Janet K. · New Orleans, LA · Verified buyer
★★★★★● Verified

Worked great for ants. Spiders less effective.

“"Bought it for the kitchen ant invasion every summer. Ants disappeared in ten days. Spiders in the garage took longer, maybe three weeks. Knocked off one star because the spiders took a while."”

David R. · Austin, TX · Verified buyer
★★★★★● Verified

Spider problem solved.

“"I'm terrified of spiders and our house attracted them like a magnet. Within two weeks, I stopped seeing them. My husband thought it was placebo — until he didn't see one for a month either."”

Linda S. · Portland, OR · Verified buyer
★★★★★● Verified

Worth every penny for the patio.

“"Florida summers are unbearable with mosquitoes. I put units near every screen door and we can finally sit on the patio in the evening. The wasps building nests on the porch are also gone."”

Robert F. · Tampa, FL · Verified buyer
★★★★★● Verified

Mice gone in ten days.

“"Cold weather pushed field mice into the walls. We could hear them at night. After plugging in the Home system, the noises stopped in about ten days. No traps needed, no dead mice in the walls."”

Patricia M. · Boise, ID · Verified buyer
★★★★★● Verified

Silverfish almost completely gone.

“"Old PNW house = silverfish in every bathroom. Went from 5–10 a day to maybe one a week after three weeks. Four stars because I expected zero."”

Kevin H. · Seattle, WA · Verified buyer
★★★★★● Verified

Worked when nothing else did.

“"Two indoor cats brought fleas in somehow. Vet treatments helped them but our carpets stayed infested. After plugging in PestPro and treating the carpets one last time, the fleas never came back."”

Susan L. · Charlotte, NC · Verified buyer
★★★★★● Verified

Set it and forget it for the cabin.

“"We only use the cabin a few weekends a year. Left the Whole-Home plugged in year-round. Came back to a clean cabin all winter. Game changer for second homeowners."”

Tom A. · Stowe, VT · Verified buyer
★★★★★● Verified

Renter-friendly. Saved my sanity.

“"Brooklyn apartments + roaches = no escape. My landlord wouldn't pay for an exterminator. Within two weeks the roach activity dropped 90%. As a renter this is the only thing that worked without modifying the apartment."”

Rebecca P. · Brooklyn, NY · Verified buyer
★★★★★● Verified

Whole-Home for our farmhouse — works on everything.

“"Rural Montana farmhouse with every kind of pest imaginable. Bought the Estate (9 units) and placed one in every room plus the basement and barn. Six months later it's the quietest the house has ever been."”

James W. · Bozeman, MT · Verified buyer
★★★★★● Verified

Two units, zero roaches in a month.

“"My apartment had constant roach sightings. Plugged in two PestPros in the kitchen and living room. Within four weeks, no sightings. Husband was skeptical, now a believer."”

Anthony C. · Miami, FL · Verified buyer
RECLAIM YOUR SPACE

Stop sharing your home.

Choose the setup that fits your space and start with a clear guarantee.

★★★★★ 4.8 · 2,847 verified reviews
PESTDENY™ Ultrasonic Pest Defense System
PESTDENY™ Ultrasonic Pest Defense SystemFrom $29.99