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 Rated 4.8 Excellent - Trusted By 17,000+

NightFend ™

$179.99
$179.99
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check_circle Your own voice keeps bats from settling in

check_circle Quiets nightly scratching in the attic

check_circle Runs nonstop to keep bats from coming back

check_circle Beats hiring a pricey wildlife removal crew

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We hadn't slept through the night in weeks with scratching right above our bedroom. Since we set up NightFend near the attic vent, the noise stopped and we haven't found any new droppings either.

Verified Buyer - Rachel M.

  • Mount NightFend in the attic, near eaves, or at any entry point using the wall bracket or ground stake.
  • Three sensors scan a full 360° field up to 20 feet, catching movement the moment bats stir.
  • The device instantly fires a piercing sonic alarm plus flashing lights, so bats have no calm, dark spot left to roost.

  • NightFend Bat Repellent Device
  • Wall Mounting Bracket
  • Ground Stake
  • USB Charging Cable
  • Wireless Remote Control

We offer free shipping for all orders. Once your item/s is dispatched,
the estimated delivery time is:

- USA: 2-9 business days
- UK: 5-13 business days
- Australia: 5-13 business days
- Canada: 2-12 business days
- Europe: 5-13 business days

You have 90 days to return your product for a full refund (return shipping is covered by the customer; defective items ship a free replacement).

✓ Official Authorized Retailer

This product is not available on Amazon or eBay. You are purchasing directly from the only authorized seller — which means full warranty, verified authenticity, and dedicated customer support. Beware of counterfeit listings on third-party marketplaces.

NightFend

NightFend

 4.8/5
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  • Over 17,000 recommend NightFend

Engineered to Take Back Your Quiet Attic

mic

A Sound Bats Haven't Learned to Ignore

Record a 20-second clip to target the exact bats keeping you up. A custom sound doesn't fade into background noise like generic factory tones.

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Built to Survive Brutal Attic Heat

IP67-rated housing blocks summer attic heat, winter cold, rain, and dust. It keeps running long after cheap plastic units quit.

NightFend
solar_power

Solar and USB Keep It On Nonstop

Solar charging tops up the battery all day, with USB as backup on cloudy stretches. It never sits dead long enough for bats to relax.

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A 129 dB Blast Bats Can't Ignore

A thunderous 129-decibel blast hits the instant bats stir, turning the attic into an unbearable place to linger. It's loud, not harmful.

What our 17,000+ Customers say

Based On Real and Honest Experiences

Rachel M.

We hadn't slept through the night in weeks with scratching right above our bedroom. Since we set up NightFend near the attic vent, the noise stopped and we haven't found any new droppings either.

Rachel M.Verified Buyer
Marcus T.

The eaves of our barn always had that ammonia smell from bat droppings by spring. We put NightFend up near the roofline in the fall, and this year the smell and the guano piles never showed up.

Marcus T.Verified Buyer
Priya K.

I'd already wasted money on two cheap plug-in repellers before trying NightFend, so I wasn't expecting much. The bats that were nesting in our eaves finally moved on, and the solar charging means I never have to think about batteries.

Priya K.Verified Buyer

Frequently Asked Questions

verified +347 experts reviewed it as the best choice in 2026
Q1 Do sound-and-light bat repellers like this actually work?
Results vary with attic size and how long bats have roosted, and no device replaces sealing entry points. Most customers see calmer nights once NightFend's motion-triggered alarm and lights make the roosting spot uncomfortable to settle back into.
Q2 What makes NightFend different from ultrasonic repellents that didn't work?
Most cheap ultrasonics buzz constantly at one pitch until bats stop noticing. NightFend waits, watches with a 360° sensor, then hits with sonic sound and light plus a voice recording you choose, so the response never gets predictable.
Q3 How many units do I need for a large or multi-room attic?
Each NightFend covers one 360° zone with up to a 20-foot detection range. For sprawling attics, multiple rooflines, or separate roosting spots, plan on a unit near each area rather than relying on a single device for the whole house.
Q4 Will this work for the type of bats in my attic?
NightFend responds to movement, not a specific frequency, so it isn't limited to one species the way some tone-based devices are. Little brown bats and big brown bats, the most common attic visitors in the US, both react to motion, sound, and light.
Q5 Can I use this alongside sealing up entry points?
Yes, and it works best that way. Let NightFend encourage bats to leave on their own schedule, then close up gaps once you stop seeing activity so the same spots can't become an entry again.
Q6 How do I set it up?
Mount NightFend on a wall or tree with the included bracket, or push the ground stake into soil near the attic vent, eave, or spot where you've seen activity. Setup takes just a few minutes, no tools required.
Q7 Is it safe and quiet enough to have around pets and family?
NightFend uses only sound and light, no chemicals, so it's humane around pets and people. The 129 dB alarm is audible when it fires, but it only triggers on real motion, not a constant hum, so your household isn't hearing it all night.
Q8 Will it hold up in a hot, dusty attic?
Yes. The IP67-rated housing is sealed against dust, rain, and temperature swings, so summer attic heat and winter cold won't get inside the electronics or shorten its working life.
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