FUGELYN
RV StorageUpdated October 23, 2026

"I've Been Watching Your Camper Since August. And I've Got Good News: You're About to Lock It Up and Leave."

Told by the mouse who lives by your storage lot. Written down by FUGELYN.

A cartoon mouse peeking out from behind an RV tire in a storage lot

He knows your closing-day routine better than you do. He's only worried about one thing.

Every fall I watch the same thing.

You drain the lines. You cover the vents. You stuff steel wool in the gaps by the door.

Good job on the door, honestly. I'm not using the door.

Then you lock up and drive away.

Six months. No footsteps. Warm cushions.

That's not a camper, pal. That's a vacation home.

A cartoon mouse stretched out on the bunk of a closed-up camper

"Mice are the worst, the curse of the RV owner."

— An RV owner on the My Grand RV forum

"It's nearly impossible to mouse proof an RV… You'll never have a permanent solution, but you can at least get some rest." — An owner on an RV forum

FUGELYN Rodent Repellent Pouches bag and a pouch

FUGELYN

RV Mouse Repellent Pouches

Peppermint, cinnamon and castor oil in a mineral base

From $39.90 · Free shipping on every pack

See the RV packs

What He Doesn't Like Walking Into

Peppermint, cinnamon and castor oil

"There's one thing I can't stand. Those little tan bags. Peppermint. Cinnamon. Ugh. Some mineral stuff, not even corn cob."

(In plain words: three plant oils, peppermint, cinnamon and castor, in a mineral base. A repellent, not a killer. It puts a strong scent where you place it, and mice don't like to settle where that smell is.)

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What He Knows About Your Routine

A cartoon mouse leaning on a tray of cotton balls on a camper counter

"The trap under the sink? I'll walk around it. Nobody's coming to check it till April. The peppermint cotton ball on your counter? Cute. I don't come in through the counter."

What's Inside Each Pouch

A FUGELYN pouch
  • Peppermint oil

  • Cinnamon oil

  • Castor oil, a plant-based oil that rounds out the blend

  • A mineral base instead of corn cob.

Corn cob is food. A mineral base isn't.

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What RV Owners Say About Their Closing-Day Fixes

CComment on our ad

"Dryer sheets work fantastic. I haven't had a mouse one in my RV since I've been using them. By the way, driver sheets are a lot cheaper and work great"

iiRV2 forum

"I like to prevent access and have covered every opening I can find. Problem is I can't find them as well as the rodents!"

iiRV2 forum

"The only thing I noticed that has worked has been mothballs, Irish spring soap bars and dryer sheets"

Why It Isn't Your Fault

A covered travel trailer parked in a gravel RV storage lot at dusk

Most of the fixes we all use were made for a house, where somebody's home every day to check them.

A stored rig has nobody home.

And the gap that matters is usually one you can't even see.

A mouse can fit through a hole the width of a pencil.

A cartoon mouse at a small gap under an RV skirt

Why a Pouch by the Gap Is Different

"See, you sealed everything you could reach. I don't need everything. I need one gap. Under that skirt, where you can't get to."

(Which is why the pouch goes there: under the skirt, the wet bay, the bays, the back of the cabinets. Seal what you can. Cover what you can't.)

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Use as Directed

Put a pouch by each spot you can't seal. Keep them out of reach of kids and pets.

There's a pack sized for each rig, so you don't have to guess how many.

The Mistake He's Counting On

An owner pulling the cover over a camper in fall
FUGELYN Rodent Repellent Pouches bag

"Lock up without putting anything by the gaps you can't reach. That's all I need."

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The Smell

An open cabinet under the sink in a travel trailer

You'll notice it when you open a cabinet. That's the point.

If the smell inside your rig bothers you, put the pouches in the bays and the spots you don't sit near.

How to Tell It's Ours

Look for the kraft bag and the white sachets with FUGELYN printed on them.

If a bag looks like another brand's, it isn't ours.

FUGELYN Rodent Repellent Pouches bag
A FUGELYN pouch

Your Closing Day, Step by Step

  1. Check it. Flashlight, walk the skirt, look for anything chewed.

  2. Seal it. Steel wool and foam in every gap you can reach.

  3. Pouch it. One by each spot you can't seal.

  4. Lock it.

What a Bad Winter Can Cost

Chewed wires inside an RV compartment

One owner left this on our ad:

"Mice cost us 10,000.00 in repairs one winter. Over 400 bounce sheets. Sticky traps only work if we are able to access trailer through the snow banks, etc etc"

The smallest pack is $39.90.

Ready to Cover the Spots You Can't Seal?

FUGELYN Rodent Repellent Pouches bag and a pouch
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90-Day Money-Back Guarantee

Counted from the day your order is delivered. If you're not happy, you get back what you paid.

You don't send used pouches back.

Why Now

You only close it up once.

It's a lot easier to get under the skirt now than with snow on the ground.

An owner checking under a travel trailer's skirt with a flashlight in fall
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Two Kinds of Owners Are Reading This

1

The first swears by his dryer sheets. Keep them. These go in the spots a sheet can't sit.

2

The second has opened up in spring to a mess before. If that's you, it probably wasn't anything you did. Start with the spots you can't seal.

What If You Do Nothing?

"Then just leave a cotton ball on the counter, like always. I'll see you in April."

Pick the pack for your rig below.

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RV Mouse Repellent Pouches - 90-Day RV Storage Protection

FUGELYN

RV Mouse Repellent Pouches

Peppermint, cinnamon and castor oil in a mineral base

What RV Owners Say About Storage

Word for word from public RV forums. These owners are talking about their own rigs, not reviewing FUGELYN.

AiRV2 forum

"I have sealed what I can, but I know there are likely some places under the skirt, that I simply cannot access."

MiRV2 forum

"I like to prevent access and have covered every opening I can find. Problem is I can't find them as well as the rodents!"

TMy Grand RV forum

"We have tried all.... including the steel wool blocking any "known" holes and they still find their way in."

VForest River Forums

"…which for me included getting underneath with spray foam three times, because the critters kept getting in."

SiRV2 forum

"Last yr after it was removed from storage and before the first trip, mice built a nest inside the generator windings.The generator had to be removed and repaired.This yr they built a nest inside the exhaust system. No damage, but what a stink when I fired up the engine."

MiRV2 forum

"…Since my coach is kept at a storage lot with no power, next to a wooded area."

Any last questions?

I've tried pouches like these before. Why would these work?

These have a mineral base, not corn cob, so there's no food in the fill. They also aren't meant to work alone: seal every gap you can reach, then put a pouch in each spot you can't.

Mice chewed through the last pouches I used. Will they chew these?

We can't promise a mouse will never bite one. Here's what's in it: three plant oils in a mineral base. There's no corn cob and no food in the fill.

Nobody's at my camper all winter. Does that matter?

Nothing plugs in and nothing needs emptying, so there's nothing to check on while you're gone. Seal what you can reach, and put pouches in the spots you can't.

Dryer sheets work for me. Why add these?

Plenty of owners swear by them, and they may be working for you. You don't have to stop. These pouches go in the spots a sheet can't sit.

Will my camper smell like peppermint?

You'll notice it when you open a cabinet. That's the point. If the smell bothers you, put the pouches in the bays and the spots you don't sit near.

Is it safe around my dog and my grandkids?

Use them as directed. Keep them out of reach of kids and pets, the same as anything with essential oils.

Does it kill mice?

No. It's a repellent. It doesn't kill mice, so there's nothing dying in a wall you can't get to.

I store a tow vehicle or an enclosed trailer too. Can I use them there?

Yes. The Largest Pack is sized for an RV plus a tow vehicle or trailer. Put a few pouches inside each one.

Which pack do I need?

Pick the one named for your rig. Camper Pack is for a small camper or van. Travel Trailer is for a trailer or fifth wheel. Class C Pack is for a Class C motorhome. The Largest Pack is for an RV plus a tow vehicle or trailer.

Can I cancel the subscription?

Yes. You can cancel anytime.

What's the guarantee?

Every order comes with a 90-Day Money-Back Guarantee, counted from delivery.

A cartoon mouse at a small gap under an RV skirt

P.S. from the mouse: "Do me one favor. Don't put those by my gap."