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Protect your Home from Mice, Roaches, and Pests with PestDefense

Don't wait for the problem to get worse. Just plug it in and UltraBarrier technology drives pests out.

❤️ No toxic chemicals in your home
😌 Stop checking every corner: it works 24/7
🏠 No Pest. No mess. No nightmares.

Limited stock — 11 units left this week
  • Finally sleeping

    “A mice ran across the floor in front of my mother-in-law. I ordered PestDefense that same night. She came back to visit us last month. No more mice. Thank goodness.” ★★★★★

  • Not in my kitchen

    "A mice behind the refrigerator. The kids were eating breakfast. I couldn't spray insecticide, I couldn't use traps. I plugged this device in. Two weeks later, gone." ★★★★★

  • Never again.

    "Scratches on the walls next to my daughter’s room. I didn’t feel safe with a 3-year-old. A week later, silence. Now we both sleep peacefully."
    ★★★★★

Order in & get it by

  • FREE SHIPPING OVER 115$
  • 90-DAY RISK-FREE TRIAL
  • U.S ORIGINAL BRAND

What's in your package

📦 PestDefense™ Device

UltraBarrier Technology (Variable Frequency 25-75 kHz)

Direct plug-in design: no cables or batteries

Coverage: up to 900sq ft per unit

Power consumption: 4-6 W (~$0.50/month for 24/7 operation)

Silent operation - completely imperceptible to humans and pets

📖 Free E-book-by-Step SETUP Guide (sent to your email address)

“The guide that prevents you from returning it after 3 days thinking it doesn't work.”

Inside you'll find:

5-minute quick start checklist - simple actions that double your results

✓ Room-by-room placement guide: where exactly to plug it in for maximum coverage

✓ 4-week timeline: what to expect each week (including why you might see MORE pests in the first few days)

💡 Why we include this guide:
Most people who return ultrasonic devices do so within the first week because they don't know that increased pest activity at the beginning is actually a GOOD sign. It means the device is working and the pests are fleeing. This guide prevents such confusion and helps you achieve real results from the first 1-2 weeks.

Product Description

🔇 Ultrasonic technology that pests can't stand
PestDefense emits high-frequency sound waves (25-65 kHz) that are completely silent to you, but unbearable to bedbugs, mice, cockroaches, and other pests. No chemicals. No poison. No traps. They leave and never come back.

👶 Safe for children, pets, and the whole family
Worried about sprays near your children's bedroom?
Don't be. UltraBarrier technology is 100% safe for children, pregnant women, dogs, and cats . No fumes. No toxins. No “keep out of reach of children” warnings.

⚡ Plug it in once: 24/7 protection
No refills. No maintenance. Just plug PestDefense into any power outlet and it will start working immediately.

📐 Covers up to 900sq ft per unit
A single unit protects an entire room: bedroom, kitchen, garage, basement. Place it 10-50 inches off the ground for maximum coverage. For larger homes or more severe infestations, add one unit per room.

Return Policy

We offer a full 90-day money-back guarantee.

Our Promise: We stand behind every PestDefense unit we sell. If you're not completely satisfied, we'll make it right. Your satisfaction comes first.

Response Time: Contact us at info@pestdefense.com and receive a response within 24/48 hours — guaranteed.

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🛡️ 90-Day Risk-Free Trial
👶 Safe for Kids & Pets
🚚 Free Shipping on $115+
17,500+ 5-Star Reviews
🇺🇸 Ships from USA
🛡️ 90-Day Risk-Free Trial
👶 Safe for Kids & Pets
🚚 Free Shipping on $115+
17,500+ 5-Star Reviews
🇺🇸 Ships from USA

Their words speck louder than Our

See Why 17,500+ families Trust PestDefense

Trustscore 4.8 | 17,500+ reviews
Amanda J.
2 days ago
"I was up every night googling 'how to get rid of mice safely' at 2am. Every solution was either poison (no way with my baby) or traps I'd have to check every morning. Plugged these in and after 10 days, the scratching stopped. I actually sleep now."
Michelle T.
1 week ago
"I'd been researching pest control for a month. Read every label, every warning. My house didn't feel like mine anymore. These little devices gave me my home back. No poison, no stress. Just quiet protection."
Lina G.
2 hours ago
"I spent two weeks reading about every option. Sprays? Too toxic with a toddler. Traps? Couldn't stomach the thought. The exterminator wanted $700 and said my kids would have to stay elsewhere. PestDefense was the only thing that made sense. Three weeks in, no more bedbugs in the my bedroom."
Melissa G.
Verified Buyer
"I canceled my mother's ticket to visit us twice because of the cockroach problem. I couldn't use sprays: the labels scared me. I couldn't use traps: too disgusting. I connected these devices everywhere. Six weeks later, I finally hosted my mother at my house. No one saw a single insect."
Danielle K.
Verified Buyer
"I'm a clean person. But mice kept coming back every fall and it made me feel disgusting. I refused to use poison with my cats around. It's been two months with PestDefense, nothing. I finally feel like myself again."
Rebecca P.
Verified Buyer
"Exterminator: $850. Sprays: 'ventilate 24 hours' — where do my kids go? Traps: I just can't. This was the only solution that didn't require me to poison my home or empty my savings. And it actually works"
Sara L.
3 weeks ago
"I was driving myself crazy comparing traps vs poison vs exterminators. None felt right with a baby in the house. My sister said 'just plug them in and stop obsessing.' A month later, no more bugs, and I've finally stopped checking every corner."

You won't have to find out what's inside a trap.

You've looked them up. Glue traps. Snap traps. You've seen the photos online... and you already know you can't handle that.

The thought of checking one in the morning, wondering what's stuck inside... no.

PestDefense drives pests out instead.
They leave on their own. Nothing to check. Nothing to find. Nothing you can't unsee.

Finally: pest control you don't have to hide from your children.

You've read the labels on those sprays.

"Keep away from children."
"Do not inhale."
"Ventilate for 24 hours."


Where exactly is your kid supposed to sleep while you air out their bedroom?

UltraBarrier Technology works silently in the background: no chemicals, no fumes, no shooing your kids out of the room.

You plug it in, and that's it. Safe enough for the nursery.

Set it once. Never think about it again.

You don't want to have to refill bait stations every week. You don't want to have to remember which rooms you sprayed.

PestDefense works 24/7, consuming less energy than a night light, about $0.50 per month. Just plug it into an outlet and it starts working immediately.

No buttons, no settings, and no maintenance. It simply works in the background while you live your life.

How UltraBarrier technology works

Most inexpensive ultrasonic devices emit only ONE fixed frequency. Pests adapt to it within a few days, just as you stop noticing the hum of your refrigerator.


PestDefense is different.


A random pattern that pests' brains can never ignore. For them, it's like living with an alarm that never stops ringing, but changes tone every second. They don't die. They leave. And they never come back.


How it works:

1. Plug it in: Takes 10 seconds. No setup, no buttons, no app.

2. UltraBarrier activates: Continuously shifting frequencies (25-65 kHz) that pests can't adapt to.

3. Pests leave: Within 2-3 weeks, they're gone. No poison. No traps. No dead mice to touch.


The same technology used in over 15,000 hotels and hospitals where “it doesn't work” is not an option.

Free E-book: Step-by-Step Setup Guide included

We listened to thousands of real questions from women just like you, in forums, reviews, and support emails.

Questions like:
"Where exactly do I put it?" "Is it REALLY safe near my baby's room?" "Why am I seeing MORE bugs the first week?" and "How do I know it's actually working?"

That's why we created this guide.
Inside, you'll find:

✓ 5-minute checklist: simple actions that double your results while you wait.
Exact placement instruction: room by room.
The 4-week timeline: what to expect each week.
Child & pets safety chart: which animals are safe, which aren't (spoiler: hamsters aren't)

No more Googling at 2am. No more conflicting advice. Just one clear guide that tells you exactly what to do: starting the moment your PestDefense arrives.

Choosing the right pest control for your Home

Here's how the options compare:

  Regular Options

Safe for kids & pets

No chemicals in your home

No strangers in your home

Works 24/7 automatically

Prevents future infestations

One-time cost (no contracts)

No Pest to clean up

Lower cost, Maximum performance

Frequently Asked Questions

How long before I see results?

Most customers report significant reduction within 1-2 weeks. Full results typically occur in 2-4 weeks. You may actually see MORE pests in the first few days, that's them fleeing, which is a good sign.

How many do I need for my home?

One device covers approximately 1,000 sq ft of open space. For a typical 3-bedroom home, we recommend 3/6 devices (one per room and one for each problem area). Ultrasound doesn't pass through walls, so each room with a pest issue should have its own device.

Is it really safe with babies crawling around?

Yes. PestDefense uses ultrasonic sound waves, completely inaudible and harmless to humans, babies, and pets. No chemicals, no radiation, nothing to touch or spill. It's used in hospital nurseries and pediatric clinics where chemical pest control is prohibited.

Will my dog or cat hear it?

No. The frequency range (25-65 kHz) is specifically calibrated to affect pests like bed bugs, mice, roaches, and ants, but is completely undetectable to dogs, cats, and other household pets. Your furry friends won't notice a thing.

I've tried other ultrasonic repellers and they didn't work. Why is this different?

Most cheap repellers emit a single frequency that pests adapt to within days. PestDefense uses UltraBarrier Technology: continuously varying dual-frequencies that pests can't get used to. It's the same technology used in hotels and hospitals where "doesn't work" isn't an option.

What if it doesn't work for me?

We offer a full 90-day money-back guarantee. If you don't see results, contact us and we'll refund every penny, no questions asked.

We're confident because we've helped over 17,500 families in 2025. But we want you to feel zero risk trying it.

what our customers say about us

4.8/5

  • Amanda R. 9 DEC. 2025
    Verified Buyer
    I was comparing options for weeks.
    "Sprays scared me with my 2-year-old crawling everywhere. The exterminator wanted $800 just to START. This was $30 and I haven't seen a roach in 3 weeks. Wish I'd stopped overthinking sooner."
  • Micheal R. 6 DEC. 2025
    Verified Buyer
    I am 37 years old and on a fixed income.
    “I cannot afford to spend $200 a month on pest control. I bought three for the whole house. It has been four months and there are no more mice in the home. My children can play on the floor again.”
  • Brittany M. 7 DEC. 2025
    Verified Buyer
    I was about to buy the spray at Target
    “But the label said ‘keep away from children and pets’. I have both. I found this product instead. No warnings, no smell, no worries. I just plugged it in and forgot about it. After three weeks, I got my normal life back.”
  • Jessica L. 5 DEC. 2025
    Verified Buyer
    My son has asthma.
    "Sprays were never an option. I was about to call Terminix when a mom in my Facebook group mentioned this. Saved me hundreds and my house smells like... nothing. Which is perfect."
  • — Danielle S. 2 DEC. 2025
    Verified Buyer
    Was skeptical honestly.
    "But $30 vs $300 for pest control? Worth the risk. It's been 6 weeks. No mice. My husband still doesn't believe it works but I don't care, finally I sleep through the night now."
  • Sarah M. 1 DEC. 2025
    Verified Buyer
    I almost called an exterminator.
    "$850 quote. Then I'd have to take the kids somewhere for who knows how long. Tried this instead and I'm so glad I did. Kitchen has been clear for three weeks now. No chemicals near my food, no poison near my toddler. Exactly what I needed."
  • Michelle L. 30 NOV. 2025
    Verified Buyer
    I was this close to buying those sticky traps, but I couldn't do it.
    “The thought of seeing something stuck there... no. This plugs into the outlet and does its job. Since I installed it, I haven't seen a single bug in my room. Thank God.”
  • Amanda S. 27 NOV. 2025
    Verified Buyer
    We have a 6-month-old baby.
    “All the sprays I saw said ‘keep away from children’ — so WHERE am I supposed to spray it?? This was the only sensible option. It's been working for a month, no pests, the baby is fine, I can finally sleep.”
  • Rachel K. 26 NOV. 2025
    Verified Buyer
    The exterminator wanted $700 and said it would probably take 2-3 visits.
    “That's over $2,000. Instead, I bought a 6-pack of these. It's been 5 weeks and I haven't seen a single trace of bed bugs. I was skeptical, but it really works.”
  • Kristin A. / 29y 13 NOV. 2025
    Verified Buyer
    I spent hours reading about the different options. Sprays are too toxic.
    “Traps are too gross. Exterminators are too expensive. This was the only product that met all my needs. I plugged it in two weeks ago, and the scratching noises in the walls have stopped. Finally.”
🛡️ 90-Day Risk-Free Trial
👶 Safe for Kids & Pets
🚚 Free Shipping on $115+
17,500+ 5-Star Reviews
🇺🇸 Ships from USA
🛡️ 90-Day Risk-Free Trial
👶 Safe for Kids & Pets
🚚 Free Shipping on $+
17,500+ 5-Star Reviews
🇺🇸 Ships from USA

TRY IT RISK-FREE FOR 90 DAYS

We're so confident PestDefense will work for your family that we'll give you a full 90 days to try it.

If you're not seeing results, if pests are still there after giving it a fair chance, just contact us.

We'll refund every penny. No questions. No hassle. No return shipping to pay.

You have nothing to lose. Except the pests.

Need Help?

Email: info@pestdefense.com

Working hours: 9:00am - 6:00pm, Mon to Sun

24/7 Customer Support