⭐⭐⭐⭐⭐ Rated 5.0 by Australian Customers
PestShield
PestShield™ Ultrasonic Pest Repeller for the Home
PestShield™ Ultrasonic Pest Repeller for the Home
Quiet, plug-in protection for your home. No chemicals, no sprays, no traps.
- ✓ Designed to help keep mice, rats, cockroaches, ants, spiders & more away
- ✓ No chemicals, no poison, no messy traps
- ✓ Silent to human ears: nothing to breathe in, nothing to touch
- ✓ Always on: plug it in, no settings, no refills
Results vary from home to home. Allow 1 to 4 weeks. One device per room, plugged in 20–30 cm above the floor. 22–65 kHz ultrasound, 5–6 W, Australian plug. Small red indicator light. Not recommended around hamsters, rabbits, guinea pigs or birds. If you have a dog or cat, watch how they react over the first few days.
Couldn't load pickup availability
Free shipping across Australia · Secure checkout
One device per room: ultrasound doesn't travel through walls.


The real problem
Sprays don't last. Traps are messy. And the pests come back.
Most solutions leave you reacting once the problem has set in: another spray, traps to check again, a professional to call back... and hoping it doesn't happen again.
PestShield™ works differently. Plug it in once and it runs quietly 24/7 to make your home less inviting to pests.
How PestShield works
Plug it in. Let it run quietly in the background.
A simple ultrasonic layer for homes tired of sprays, traps and repeat pest-control appointments.
Timeline
What to expect after you plug it in.
PestShield works quietly in the background. Results vary from home to home.




Comparison
Why PestShield costs less than you think.
Most pest solutions keep adding up. PestShield is a one-off purchase.
| Professional pest control | Sprays & traps | PestShield | |
|---|---|---|---|
| Cost | Quote for each visit | Bought again and again | From about AU$19.50 per device |
| Long-term cost | Repeat visits | Recurring refills | No refills |
| Chemical-free | Usually not | Usually not | ✓ |
| No traps to empty | ✓ | ✕ | ✓ |
| Effort | Book an appointment | Empty traps, re-spray | Plug in, that's it |
| Best for | An established infestation | A one-off treatment | Keeping pests away day to day |
For your family
No chemicals. No poison. No traps. Just quiet protection.
If you have children playing on the floor, pets sniffing around, or you simply don't want sprays in your home, PestShield is a cleaner way to protect your space. It releases no substance: it only emits ultrasound, above what the human ear can hear.
Dogs and cats: watch how they react over the first few days.

Common questions
Frequently asked questions
Does PestShield really work?
PestShield uses ultrasound designed to help keep common household pests away. It isn't a magic fix: it works as a continuous layer of protection in the background. Results vary from home to home, and most users notice an improvement within 1 to 4 weeks of continuous use.
Is it safe for my pets?
Ultrasound is inaudible to the human ear. If you have a dog or cat, watch how they behave over the first few days. We don't recommend it around hamsters, rabbits, guinea pigs, birds, or pet mice and rats, which may be sensitive to it.
How long until I see a difference?
Allow 1 to 4 weeks in general. It's normal to see a bit more activity in the first few days, while pests are disturbed in their hiding spots. Keep the device plugged in continuously.
How many devices do I need?
Ultrasound doesn't travel through walls, and furniture or closed doors reduce its reach. We recommend one device per main room (kitchen, bedroom, garage...). For a small unit or flat, the 3-pack is often enough; most houses go for the 6-pack.
Does it use much electricity?
No. It uses around 5–6 W, about the same as a small night light.
Can I use it in a rental or an apartment?
Yes. It plugs into a standard power point: no drilling, no installation, and nothing to remove when you move out.
Will it interfere with my Wi-Fi or electronics?
No. Ultrasound is sound, a different technology from Wi-Fi and Bluetooth.
Can I return it?
If your product arrives faulty, contact us through our Contact page. Under the Australian Consumer Law, we'll replace or refund it.
How much is shipping?
Shipping is free across Australia.
Is payment secure?
Yes. Payment is made on Shopify's encrypted checkout page. We never see or store your card details.
Take back your home
Stop sharing your home with pests.
Your home should be where you feel calm and safe. PestShield helps make it less inviting to pests, with no chemicals, no traps and no repeat call-outs.
Protect my home