Been dealing with mice in my walls for two winters straight. Third winter with Calorvi — nothing. The walls are finally quiet.
Calorvi Mouse Repellent Pouches
Regular price
$34.95
Regular price
$34.95
Sale price
$60.00
Unit price
per
Real People Like You, Real Results
See why homeowners, RV owners, and farmers trust Calorvi
"First time in months I didn’t check the floor when I woke up."
I’d tried the cotton balls, the plug-in ultrasonic thing, even a pest service that came twice. Still heard scratching. Put Calorvi pouches under the sink and behind the stove — two weeks later, nothing. No noise, no droppings. I actually slept through the night.
"Opened it in April and there was nothing waiting for me."
Left my camper in a wooded lot all winter. I’d had a nest situation the year before — shredded toilet paper, chewed wiring, the works. Put Calorvi pouches in every bay before I locked it up in November. Spring opener was the first one in three years I wasn’t dreading.
"Kept the feed room clean without putting my chickens at risk."
I’ve got chickens, two dogs, and a pregnant goat. Poison was never an option. Tried peppermint spray — mice didn’t care. Put Calorvi in the corners of the feed room and inside the cab of my tractor. Haven’t lost a bag of feed since. Nothing to check, nothing to dispose of.
4 Botanical Oils Doing Different Jobs
Peppermint Oil
The signal that tells a mouse “something’s wrong here.” Peppermint creates an immediate aversion response in enclosed spaces — but only when it’s concentrated, sealed, and paired with other oils that reinforce the message. Alone, it fades in days. Here, it anchors the blend.
Cinnamon Oil
The layer that changes the scent profile entirely. Mice rely on familiar scent pathways to navigate and feel safe. Cinnamon disrupts that familiarity — it doesn’t smell like food, shelter, or anything a mouse wants to move toward.
Lemongrass Oil
The longest-lasting note in the blend. Where peppermint can fade fast in open air, lemongrass holds its presence longer — extending the effective window of the pouch and keeping the environment actively unwelcoming between replacements.
Clove Oil
The sharpest signal in the formula. Clove is naturally high in eugenol — one of the most potent aromatic compounds in botanical pest deterrence. It’s the reinforcement layer that makes the blend harder to filter out and move past.
Protection That Works While You’re Not.
Here’s what changes when Calorvi is in place.
Proven Benefits. No Exaggeration.
Most repellents ask you to trust them. Calorvi shows you exactly what to expect.
Quiet Walls
No more lying awake listening.
The scratching that keeps you up at 2am happens in the dark enclosed spaces behind your walls and under your cabinets. That’s exactly where Calorvi works. No noise doesn’t mean no mice ever — it means they’re not finding a reason to stay.
Nothing Waiting For You
Open it in spring and find nothing.
RV bays, equipment cabs, feed rooms, utility closets — the spaces that sit unattended for weeks are where the damage happens. Calorvi is built for exactly those spaces, not an open room where scent disappears in hours
Clean Hands
No traps. No carcasses. Ever.
No bait to handle, no trap to reset, nothing dead to deal with. Place a pouch, mark the sticker, replace it when the date comes. That’s the entire interaction.
Peace of Mind
Know it’s working and when to replace it.
No guessing, no sniffing the pouch to see if it’s still active. Every Calorvi pouch comes with a replacement date sticker. Mark it when you open it. The rest takes care of itself.
Your Repellent
Journey with Calorvi
Place it once and here’s what the next few weeks look like — no droppings to find, no traps to check, no guessing whether it’s working. Here’s what customers tell us they notice:
Hours 1-72: The Space Changes
- All four oils activate the moment the pouch opens
- Every enclosed area becomes somewhere mice actively avoid
- No setup, no bait, no waiting — it’s already working
Week 1: They Stop Coming Back
- No new droppings in treated areas
- Mice that were using your space can’t settle here anymore
- The walls go quiet
Week 2: You Notice The Difference
- You walk into the kitchen without looking at the floor first
- You stop dreading what you’ll find in the morning
- The home feels like yours again
Week 4+: Life Without The Mouse Problem
- You sleep through the night
- You open the camper, the shed, the feed room and find nothing
- You stop thinking about mice entirely
Calorvi Is Different From Everything You’ve Tried
5 Reasons Why Thousands Choose Calorvi
Reason 1
4 Verified Botanical Oils
Most repellents lean on one ingredient and hope for the best. Calorvi uses four — peppermint, cinnamon, lemongrass, and clove — each one adding a different layer to the blend. One signal is easy to filter out. Four working together isn’t.
Reason 2
Works on All Rodents
Mice, rats, squirrels — if it’s a rodent looking for a dark enclosed space to nest in, Calorvi makes that space unwelcoming. One product for the shed, the camper, the feed room, and the garage.
Reason 3
Safe Around Livestock, Pets, and Kids
No rodenticide means no secondary exposure. Place it inside a closed cabinet or storage bay and it stays out of reach — nothing that kills, nothing that poisons the wrong animal, nothing rotting somewhere you can’t find it.
Reason 4
No Poison, Harmful Chemicals, or Neurotoxins
Botanical oils in a sealed slow-release pouch. Nothing synthetic, nothing that lingers in your walls, nothing you need gloves to handle. The entire interaction is place it and mark the sticker.
Reason 5
Weather Resistant
Heat, humidity, cold storage — the pouch holds up. Whether it’s sitting in a summer RV bay or a winter equipment cab, the seal protects the formula until it’s time to release it.
Why Choose Calorvi?
|
Other Rodent Repellents | |
|---|---|---|
| Lasts Up to 90 Days Per Pouch | ||
| Safe Around Pets, Kids & Livestock | ||
| No Poison, Chemicals, or Neurotoxins | ||
| 100% Biodegradable formula | ||
| Zero Tolerance Build-Up |
Directions Of Use
Our concentrated 4-oil formula starts working within 72 hours — and keeps mice gone for 90 days straight. Here's exactly how to use it.
Small RV or Room
1 POUCH
Every entry point covered
Full Home
2-3 POUCHES
Every room + garage + basement
Large Home + Outbuildings
4-6 POUCHES
Home + shed + your garage
Farm / Full Property
8+ POUCHES
Barn + feed storage + perimeter
60 Day Money Back Guarantee
If you’re not fully satisfied with your pest-free peace of mind, we will gladly refund your purchase. No rodent, no risk.
Frequently Asked Questions
FAQ
Will mice walk right past it, like they did the last one?
Not if it’s placed correctly.
Most pouches fail for the same three reasons: open air kills the scent in days, single-note peppermint is easy to filter out, and wrong placement means mice never encounter it at all.
Calorvi uses four oils — not one — in a sealed slow-release pouch built for enclosed spaces where the scent concentrates. That’s the difference.
How long does the scent last?
Up to 90 days in enclosed spaces.
The same scent that disappears off an open countertop in days holds its concentration for months inside a cabinet, storage bay, or utility area.
Keep it enclosed. That’s the entire protocol.
Can mice chew through it?
A space that smells actively unwelcoming doesn’t get that kind of attention.
Mice chew through things they want to reach. If your space is doing its job, they’re not sticking around long enough to investigate the pouch.
What if it doesn’t work — can I get my money back?
Yes. 60 days, no questions, no fine print.
Try it. If you don’t see a difference in treated areas, contact us for a full refund. No unused-condition requirement. No return shipping. The headline means what it says.
Is it actually safe around my dogs, kids, and livestock?
Yes — when placed correctly.
Keep pouches inside closed cabinets, storage bays, and feed room corners. Out of direct reach of animals and children.
For properties with poultry, goats, or cattle — place inside closed storage areas only. If you have specific concerns, check with your vet on the individual oils: peppermint, cinnamon, lemongrass, and clove.
What if I already have an infestation?
Calorvi isn’t your first call — a professional wildlife removal service is.
Get the existing population removed and entry points sealed. Then use Calorvi to make sure they don’t come back.
We’d rather tell you that upfront than take your money and let you down.
How fast is shipping?
We process orders within 24-72 hours and deliver them within 6-15 days depending on your location, with tracked shipment included for your convenience.
How do I get in contact?
You can message support by clicking the "Contact Us" section on our store.
Customer Reviews
Overall rating: 4.4 / 5 from 24 reviews.
No more checking traps every morning. No more finding something dead. Just place it and move on with your life.
Left two pouches in my garage over winter and came back to zero evidence of anything living in there. Genuinely surprised.
My chickens are fine, my feed room is clean, and I didn’t have to put poison anywhere near my animals. That’s all I needed.
Works exactly like it says.
Opened my camper in April expecting the worst. Nothing. No nest, no smell, no damage. First clean spring opener I’ve had in four years.
Tried everything before this. Cotton balls, plug-ins, two different pest companies. Put Calorvi under the sink in October and haven’t seen a dropping since.
Bought the 6-month supply because I have a large property and multiple outbuildings. Everything from the barn to the garage has stayed clean. Reordering when the sticker says it’s time.
I was skeptical because I’d already tried two other pouch brands. The difference is where you put it — enclosed spaces only. Once I figured that out it worked immediately.
Replaced my snap traps with these six weeks ago. No dead mice to deal with, no resetting, no checking. My mornings are better.
Used to dread going into my feed room first thing in the morning. Now I just walk in and do my work. Such a simple fix for something that was driving me insane.
Three pouches, three problem spots, zero issues. That’s the whole review.
The placement guide that comes with it actually helped. Put them exactly where it said and the problem areas have been clean for six weeks.
Found a nest in my boat last spring that cost me more than I want to admit. Put Calorvi pouches in the storage compartments before I covered it for winter this year. Fingers crossed but so far so good.
Every repellent I’ve tried before either smelled so strong it gave me a headache or did absolutely nothing. Calorvi sits in the cabinet and I forget it’s even there.
Placed it in the utility closet and the cabinet under the bathroom sink. No activity in either spot since. Clean, simple, no chemicals near my kids.
We live in an older house and mice have always found a way in during fall. First fall with Calorvi and we made it through without a single sighting in the kitchen.
Fast shipping, easy to use, actually works.
My husband thought I was wasting money on another repellent. He stopped saying that when the droppings under the sink disappeared.
Stored my RV from November to March with four pouches in the bays. Opened it in spring and it smelled like the oils, not like a nest. Worth every penny.
Honestly didn’t expect much after the peppermint spray did nothing. Two weeks in and the scratching in the wall stopped completely.
I have a pregnant goat, three dogs, and a flock of chickens. Poison was never going to work for us. Calorvi was the first option that actually fit our property.
Simple product that does what it says. Placed it under the sink, marked the sticker, haven’t thought about it since.
Put it in the cab of my tractor before harvest season. No chewed wires, no nesting material, no mess to clean out.