"I did the math once and ordered immediately."
I spent $3,200 on wiring repairs last spring. Fugelyn costs $0.37 a day. I did the math once and ordered immediately.

One repair bill costs more than 24 years of Fugelyn protection. Here is the math RV owners wish they had seen sooner.
Get The BOGO Deal →Mice don't cause small damage. They chew wiring harnesses, shred insulation, and nest inside AC units. By the time you find it in April, the damage has been building since October.
A wiring harness replacement runs $800 to $1,500. AC unit damage starts at $1,200. If they reached the insulation behind the walls, add another $800 to $2,000 on top of that.
One bad storage season costs what most RV owners spend on three or four full camping trips.
Fugelyn costs $0.37 a day. One placement. The entire storage season covered.

Most RV owners assume their insurance covers rodent damage. It doesn't.
Rodent damage is classified as a maintenance issue by virtually every standard RV insurance policy. That means the full repair bill — every dollar of it — lands directly on you. No claim. No deductible. No coverage. Just an invoice.
The time to find this out is not in April standing next to a mechanic's estimate.
At $0.37 a day, Fugelyn costs less than your insurance deductible for a single claim — and it covers the damage your insurance never would.

A campsite costs $45 a night. An RV storage fee runs $50 to $150 a month. A tank of gas for the tow vehicle costs $80 to $120.
None of those expenses make you hesitate. None of them protect the rig itself from the single most common and expensive storage-season damage it faces.
Fugelyn costs $0.37 a day — less than a bottle of water, less than a cup of coffee, less than the electricity bill for the RV's battery tender during storage.
You are already spending money to maintain and protect this investment. This is the cheapest line item on that list by a significant margin.

Mice don't cause one event. They cause a progression. Entry in week one. Nesting in week two. Chewing begins in week three. By month two the wiring is compromised. By month four the insulation is gone.
Every week of unprotected storage is another week of damage accumulating invisibly behind your walls, under your floor, inside your AC unit.
When you open the door in April you are not seeing fresh damage. You are seeing six months of it.
Fugelyn stops the progression at week one — before entry, before nesting, before a single wire gets chewed. The entire repair bill is prevented, not just reduced.

One Fugelyn pack covers 90 days — the entire standard storage season. The BOGO offer on your first order means you get two packs at the price of one.
Pack one goes in the rig this October. Pack two covers next season — or goes in the tow vehicle, or under the dinette for extra coverage, or into a friend's rig.
Two seasons of protection. One purchase. $0.37 a day spread across both.
Compare that to one repair bill. The math does not require a calculator.

Fugelyn comes with a 30-day money-back guarantee. If you place it, store your rig, and are not satisfied — for any reason — you get your money back.
That means the only way you lose money on this decision is if you don't make it and pay a repair bill instead.
The guarantee removes the last reason to wait. You are not risking $0.37 a day. You are risking nothing — while your unprotected rig risks everything it faces during five months of unattended storage.
Place it before you lock up. If it does not work, ask for your money back. That is the entire downside.

Based on post-purchase survey of verified Fugelyn customers

First order is buy one get one free. Two seasons. One purchase. $0.37 a day.
This product is designed to help repel rodents and is not guaranteed to eliminate an existing infestation. Results may vary. Terms and conditions apply.
I spent $3,200 on wiring repairs last spring. Fugelyn costs $0.37 a day. I did the math once and ordered immediately.
My insurance agent told me rodent damage wasn't covered after the fact. Nobody told me before. Fugelyn would have cost me less than one day of the repair bill.
I hesitated because it seemed too simple. Then I added up what one bad season would cost. Ordered the same day.
The BOGO deal meant I got two seasons for what I spend on one tank of gas. That was the moment it became obvious.