Plug it in, place it well, keep it powered. That is the whole setup. Here is how to pick the best outlet in every room and how to fine-tune it in your first weeks.
Your Repellio just arrived. Now what? The good news: setup takes about two minutes and there is nothing to charge, fill or program. If you can plug in a phone charger, you can set up Repellio. Here is how to get the most out of it from day one.
How do I set up Repellio in 3 steps?
- Plug it in. Take it out of the box and push it into a standard wall outlet. That is it. No app, no refill, no batteries.
- Place it well. Pick an open outlet, away from furniture that blocks sound, such as sofas, beds and heavy curtains. Open space helps the sound travel.
- Keep it powered. Leave it plugged in. Repellio is designed to work in the background, around the clock, so it does its best with steady power.
Repellio uses a triple soundwave system (sonic, electromagnetic and ultrasonic) and is made to be quiet for people. It is chemical-free, with no sprays and no traps.
Where is the best place to plug in Repellio?
Think of Repellio like a speaker. You would not put a speaker behind a couch, and the same goes for this unit. Look for an outlet that has a clear view of the room.
| Good spot | Spot to skip |
|---|---|
| An open wall with nothing in front of it | Behind a sofa, bed or bookcase |
| An outlet at a baseboard along a clear wall | Behind a long curtain or drape |
| Near a pantry, a pipe or a door where pests may enter | Inside a closet or cabinet |
| Mid-room on the longest wall | Packed behind a stack of boxes |
Do not plug it in behind furniture or curtains. Heavy, soft items can muffle the sound. If your only outlet is blocked, move the furniture a few inches or pick a different outlet.
Where should I put Repellio in each room?
Every room has its own personality. Here are quick wins by room. One unit covers roughly 120 sq. ft., according to the manufacturer, so see our guide on how many units you need if your room is larger.
- Kitchen. Choose an outlet on the wall near the pantry or the trash area, not hidden behind the toaster or the fruit basket.
- Pantry or food closet. If there is an outlet in the room next to it, use it, and keep the unit clear of tall shelves.
- Bedroom. Use an outlet on a wall with some open space. Skip the one behind the bed frame or the nightstand.
- Nursery or kids' room. Pick an outlet that is out of reach of small hands. See our kids and pets guide for more.
- Living room. A mid-wall outlet works better than one tucked behind the TV stand.
- Basement. Plug in where the space opens up and keep it off the floor clutter. Think near stairs, pipes and utility lines.
- Garage. Place it near the door to the house or near the main garage door, away from stacked storage.
- Attic. If there is an outlet, choose an open area near the access point.
What about pets?
Repellio is made for household use. Place the unit where cords and outlets are out of reach of curious paws, and keep an eye on how your pets behave around it during the first days. If you have small animals like hamsters, guinea pigs or birds, or a fish tank room, read our guide to Repellio, kids and pets and follow the instructions included with your device.
Can I use Repellio when I travel?
Yes. Repellio is compact and portable, so it is easy to pack. Plenty of people take it to a cabin, a lake house, a rental or a dorm room. Plug it into a standard outlet when you arrive, place it in the open and leave it powered while you are there. Remember that each unit is designed for roughly 120 sq. ft.
Is there a switch-on routine I should follow?
A tiny routine makes things easy. Here is one you can borrow:
- Day 1. Plug it in, place it and note the date.
- First week. Leave it alone. Keep it plugged in and keep food stored and trash covered.
- After a week or two. Look around the room. Do you notice anything different? Take a minute to think about the corners where you used to see signs.
- Anytime. If you do not notice a change, move it to a more open outlet and give it a little more time.
Do you want a plan that is easy to follow? Take it one room at a time. Start in the room you use the most or the one where you notice signs of pests. When that room feels settled, move on to the next. If you still need units for other rooms, see the multi-unit offer at the official store. Setup is the same every time, so the second and third unit take less than a minute each.
Plug in. Walk away. Enjoy a calmer home.
Get Repellio at the Official Store 30-day money-back guarantee · Fast shipping · Plug in and goWhat if I do not notice a change?
Do not panic, just adjust. Results vary by pest type, infestation level and home layout, and placement is usually the first thing to fine-tune. Try these in order:
- Move it to a more open outlet. Choose a wall with nothing in front of it.
- Check the size of the room. A room over 120 sq. ft. may need a second unit. See the room-by-room chart.
- Make sure it stays plugged in. A power strip that is switched off or a loose plug can break the routine.
- Keep the area tidy. Store food in sealed containers and cover the trash. Our prevention guide has a simple checklist.
- Give it time. Pests settle into habits, so allow a little while to see how your home responds.
Still not sure? Your order is covered by the 30-day money-back guarantee at the official store. Details are in our price and guarantee guide.
How do I clean Repellio?
Unplug the unit first. Wipe the outside with a dry, soft cloth to remove dust. Do not spray liquids on it and do not let water get inside. Plug it back in when it is dry. A quick wipe every month or so is plenty.
How do I use Repellio with other prevention habits?
Repellio is the easy, quiet layer in the background. It works best next to a few smart habits: sealed food containers, covered trash, fixing small leaks and closing little gaps. You can find the full list in our guide to household pests and prevention.
What should I expect on the first day?
Not much will look different, and that is on purpose. Repellio has no lights to program, no buttons to learn and no noise you will notice. It simply sits in the outlet and works in the background. Most of your effort goes into choosing the right spot. After that, you carry on with your day. Make a quick note of the date and the room so you can compare later.
How many units should I put in an open floor plan?
Open layouts, like a kitchen that flows into a living room, are best handled by area. Measure the whole open space, divide by 120 and round up. Then spread the units out: one near the food zone, one mid-room and one near the main door. Spreading them keeps sound from piling up in a single corner. For more ideas, see the room-by-room unit chart.
Frequently asked questions
How do I set up Repellio?
Plug it into a standard wall outlet, place it in an open spot away from furniture that blocks sound, and keep it powered. There is nothing to charge, fill or program.
Where should I not plug in Repellio?
Avoid outlets behind sofas, beds, bookcases and heavy curtains, and avoid closets or cabinets. Soft or bulky items can muffle the sound.
Can I use a power strip or extension cord?
Follow the instructions included with your device. A wall outlet in an open spot is the simplest choice. If you do use a strip, make sure it stays switched on.
What if I do not notice a change?
Move it to a more open outlet and give it a little more time. Check that the room is about 120 sq. ft. per unit or smaller, and keep food sealed and trash covered. Results vary by pest type, infestation level and home layout.
How do I clean Repellio?
Unplug it, wipe the outside with a dry, soft cloth and keep liquids away from it. Plug it back in once it is dry.
Can I take Repellio with me when I travel?
Yes. It is compact and portable, so you can plug it into a standard outlet in a cabin, rental or dorm room. Place it in the open and leave it powered while you are there.
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Last reviewed October 15, 2026. This guide is general information for household use.