The BEST Mouse & Rodent deterrents for Motorhomes, RVs and Campers (2023 up to date)

Do you know that mice, rats, squirrels, and different rodents could cause HUGE injury to your motorhome, RV or camper? The truth is, only in the near past a buddy of mine had her journey RUINED as a result of a mouse chewed her gas line.

That will help you keep away from the identical drawback, we’ve put collectively this information on the BEST mouse deterrent for campers to guard your van from rodents, and different ideas and residential cures you may need to strive too.

Don’t overlook to seize your FREE motorhome upkeep guidelines beneath to be sure you get all of your checks executed.

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Mice in your motorhome- the issue

Till you’ve found a mouse in your motorhome or campervan, it’s tough to clarify the injury they’ll do.

We discovered mice in our motorhome a few years in the past, after we’d been wild tenting in Scotland. That they had eaten into ALL the dried meals (together with the pet food) and had destroyed my folding yoga mat to make a nest underneath the fridge.

To say it was a multitude is an understatement.

The injury {that a} mouse can do to your motorhome

Nevertheless, it seems we bought away calmly.

Lately, I met a buddy of mine referred to as Leah up in Scotland and we had been planning a route across the North Coast 500 with our motorhomes.

We bought barely an hour north of Edinburgh, and he or she mentioned she may odor diesel. After we stopped, diesel was POURING out… and we found {that a} mouse had chewed via her hose.

Mouse injury to Motorhome- chewed gas line
Motorhome being towed 🙁

Sadly, this meant she needed to be towed again south and missed out on the whole journey. 🙁

We need to allow you to keep away from this trauma.

We’ve rounded up the perfect deterrents to maintain mice, rats, squirrels, snakes and different rodents out of your motorhome, campervan, caravan or RV, plus some pure or house cures which you’ll decide up from anyplace.

How do mice and different pests get into your van?

Because the temperatures drop, the animals begin in search of someplace heat to make their nests… and your van is the PERFECT place (particularly if there’s meals saved inside too.)

So be ESPECIALLY cautious should you’re motorhoming in winter or planning a UK winter highway journey– you’re extra prone to entice undesirable friends!

Mice have two prime skills- they’re small they usually’re nice at climbing. This implies they’ll and can discover entry factors into your camper, even should you suppose it’s too excessive off the bottom for them.

They will enter by ducts, exterior vents, holes in roofs, flooring or partitions, tubes, aerial holes and the most typical choice is that they climb the tyre into the engine bay.

Mouse damage to RV motorhome- ways to stop mice repellent
Mouse injury in Leah’s motorhome engine bay

Different pests and bugs can get entry through:

  • Actually tiny openings between panels or outdoors (reminiscent of the place pipes move via)
  • Cracks within the flooring or air flow holes
  • By doorways, home windows or hatches left ajar

How have you learnt should you’ve bought mice or pests in your motorhome?

The Biscuit take a look at!

In the event you’re shutting down your van for the winter, and need to know if any unwelcome ‘friends’ have moved in (I don’t imply the in-laws!), then put a bit of biscuit on the ground of your van whenever you go away it.

If it’s nonetheless there whenever you come again, you might be fairly positive you’re secure from pests and rodents in your van.

If it’s not… 😱

Shutting down your motorhome/ camper for winter?

Seize your FREE winter shutdown guidelines right here

What’s one of the simplest ways to maintain mice out of an RV or camper?

The simplest method to keep away from injury to your camper from mice or rodents is to not allow them to in within the first place.

You are able to do this by:

  • sealing all factors of entry (though you’ll nonetheless want some for air flow)
  • utilizing rodent scarers and deterrents
  • not storing meals in your van, particularly in decrease lockers
  • preserving your camper clear inside
  • Not storing meals or leaving garbage baggage outdoors your van to take to the bin within the morning!

How do I maintain mice or bugs out of my RV camper within the winter or in storage?

Most undesirable pest ‘invasions’ occur over winter or when your van isn’t getting used usually.

It doesn’t all the time need to be in storage. Leah’s van was broken after she wild camped subsequent to a loch in Scotland!

However the majority of rodents discover a approach into autos which aren’t getting used rather a lot. To assist cease this, you possibly can match issues like exterior vent covers, seal up filling factors and even placing a canopy in your van might help.

How do you retain mice from climbing into your van?

It all the time surprises me simply how HIGH these critters can bounce and climb. Tyres, standing, awnings- you title it, they’ll climb it.

If you wish to cease mice from climbing up your tyres, you possibly can wrap rings of sheet steel round your tyres, jack stands or the rest you don’t need mice to climb up! Make the rings a few foot tall and no mouse will have the ability to scale it.

What’s the finest mouse deterrents for campers and motorhomes?

There are a number of issues you are able to do to discourage mice from selecting your van. The primary choices are:

  • Sprays with important oils (like Peppermint)
  • Ultrasonic Pest Repellents (Battery, plug-in or 12v variations)
  • Humane traps

Sprays with Important oils

Peppermint oil is the most typical type of rodent deterrent we’ve heard of, and is the perfect pure treatment too.

Mice apparently hate the odor of peppermint, so that they gained’t go close to the van.

Lavender has additionally been recognized to have the same impact, as does eucalyptus, chilli oil and mint.

Learn how to use Peppermint Oil to repel mice

A very powerful issues is the power of the mix- the stronger the odor, the extra poor Mr Mouse doesn’t prefer it.

Nevertheless, with important oils, it’s worthwhile to think about

  • Your well being situations
  • Pets you’ve got

Some individuals can react badly to important oils, so use just a little to begin with and construct up. Additionally, be sure you put them someplace a pet can’t drink or chew them. ]

To make use of Oil with cotton balls to repel mice in your van

Soak cotton balls in peppermint oil and put throughout your motorhome or RV. In the event you put them in a jar, make sure that the lid xis off.

In fact, you’ll have to replenish and exchange the oil/ cotton wool pretty commonly.

To make use of oil with spray- for exterior use

In a 400ml spray bottle, add the peppermint oil drops and water. Make this as potent as you want. You’ll be able to add approx. 10-15 drops to 400ml for a robust combine. Shake effectively to combine collectively.

Spray onto across the parameter of your van on the bottom outdoors. This can create a scent barrier that the mice won’t need to cross. Do that as soon as every week or after heavy rain.

However should you spray round your van beneath, this could assist with not having it dilute/wash away with rain.

Use the Oils and Spray for Inside use

Create a weaker spray (use 3-5 drops of peppermint oil per 400ml). You don’t need it too robust, particularly should you’re travelling with canines.

Spray this onto areas the place there’s an inlet or gap into the van.

CAUTION: Don’t spray onto something the place there’s going to be direct heat- this spray is oil primarily based and flammable!

In case your van goes into storage for winter, you possibly can in all probability make a stronger mixture of the interior spray and go away it there while you’re not utilizing your van.

Does peppermint spray actually maintain mice away?

Apparently so! Many individuals have used this spray with success- so it’s price attempting.

Finest mouse deterrent for campers- pre-made sprays

In the event you don’t need to make your personal, you should purchase pre-made sprays

Ultrasonic 240v pest repellents

These are extensively bought, however have very blended evaluations they usually’re not the perfect resolution to maintain mice away from motorhomes or RVs.

For a begin, they require energy, which will probably be a continuing drain in your motorhome leisure battery.

Subsequent, they don’t work immediately, however work over time, by emitting completely different frequencies of ultrasonic waves to annoy the nervous system of bugs and rats. This makes the pests really feel uncomfortable so that they transfer away.

Intermittent modifications in ultrasound frequency stop them from growing immunity and adaptableness.

They’re presupposed to be imperceptible to people, however many individuals have reported feeling complications or listening to high-frequency noise.

They can be utilized outdoors or inside (relying on the mannequin), so might be fitted into engine bays or underneath the van.

12v or Battery operated Rodent Scarers

It’s additionally doable to purchase 12v or battery-powered variations of those rodent scarers. These might be simpler to suit, however it’s worthwhile to keep in mind to vary the batteries or that there’ll nonetheless be a drain in your battery.

Personally, we used these in a storage just a few years in the past and didn’t have nice success, however be at liberty to try to see in the event that they be just right for you. That is the very best rated one on Amazon.


One other scent mice don’t like is mothballs, so contemplating placing a few of these round your van.

Different scents rodents don’t like embrace; vinegar, clove oil and cayenne pepper.

Do dryer sheets maintain mice out of camper?

Apparently so! Within the UK, we don’t use dryer sheets as a lot as they do in America, however many individuals have prompt them as an important resolution to repel mice in your RV or motorhome. Once more, you’ll want to exchange commonly to keep up effectiveness.

Humane Traps

You probably have an current drawback with mice or rodents in your van, you may need to use a humane lure to catch them.

Lastly- the BEST mouse deterrent for campers, motorhomes and RVs…?

Get a cat.

I’ve by no means ever heard of a motorhome or RV proprietor who travels with a cat who’ve a cat who has an issue with mice of their van. Co-incedence? I believe not…

Many because of Leah for her pictures and ideas when penning this submit. Comply with her on Instagram

Need extra ideas for motorhome life?

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