Can I leave my vape in the sun by the lake?

Better not. A lithium battery in direct sun ages faster and, in extreme cases, the device gets genuinely hot and is no longer safe afterwards. Store the vape in the shade, in your bag, rucksack or under your towel, and never in a hot car, where 50 degrees and more are quickly reached in summer.

What should I do if my vape fell into the water?

Don't charge it, let the device dry thoroughly first. Electronics and water are not a good combination. By the lake, pack the vape away dry in a small pouch or a waterproof case, a few grains of rice inside help against moisture.

Can e-liquid take the heat?

Under sustained heat, flavour and nicotine change and the taste suffers. So keep the liquid cool and in the shade, just like the device.

Which vape is suitable for a swimming day at the lake?

A small pod system fits in any pocket and is easy to reach. Devices with interchangeable pods like the LOST MARY Tappo Air Kit or the SKE Crystal Plus Kit are handy because you don't have to refill anything, you simply swap the pod, even with sandy or wet hands.

What should I do about sand in the vape's charging port?

Blow it out dry and don't plug anything in. If the vape gets hot in the sun, move it into the shade and let it cool down briefly. If you charge on the go with a power bank, do it in the shade and never unattended in full sun.

Guide

Summer by the Lake: Compact Pods for Days Out

Eliane Weber · iVape editorial team, products & e-liquids focus

April 18, 2026 · 5 min read

A swimming day at Lake Zurich, Lake Lucerne or Lake Lugano: the vape comes along, of course. It's just that neither the battery nor the liquid is particularly fond of full sun, and water even less so. A few simple steps keep the device intact and the day relaxed.

Heat is the biggest enemy

A lithium battery in direct sun quickly becomes a problem. So don't leave the vape on your beach towel, the car dashboard or a hot stone. Heat ages the battery and, in extreme cases, the device gets genuinely hot and is no longer safe afterwards. More on this in the Vape Battery Safety guide.

Here's the better way to do it:

Store it in the shade, in your bag, rucksack or under your towel, never on top.
Don't leave it in a hot car, where 50 degrees and more are quickly reached in summer.
Keep the liquid cool: flavour and nicotine change under sustained heat, and the taste suffers.

Water and vapes don't mix

It sounds obvious, but it happens all the time: the vape slides into the beach bag next to the wet swimming trunks, or falls off the jetty into the water. Electronics and water are not a good combination. So pack the device away dry, ideally in a small pouch or a waterproof case. A few grains of rice inside help against moisture. And only take it near the water if it stays dry.

Compact beats bulky

For the lake you don't want to lug around a big device. A small pod system fits in any pocket, it's light and easy to reach. Two examples that suit days out:

The LOST MARY Tappo Air Kit Yellow Pineapple Ice: compact, light and with interchangeable pods, ideal for a beach day.
The SKE Crystal Plus Kit Grey Cherry: handy, robust and easy to use.

Both use interchangeable pods, so you don't have to fiddle with refilling liquid, you simply swap the pod. Handy when your hands are sandy or wet.

Battery tips for a day outdoors

Situation	What to do
Long day at the lake, no power	set off fully charged, take a spare pod
Vape gets hot in the sun	move it into the shade, let it cool down briefly
Sand in the charging port	blow it out dry, don't plug anything in
Device was briefly in the water	don't charge it, let it dry thoroughly first

A power bank in your rucksack never hurts, in case the day runs longer than planned. But charge in the shade and never unattended in full sun.

Stock up before the trip

So the swimming day doesn't fall flat because of an empty vape, it's worth stocking up beforehand. iVape ships from its warehouse in Switzerland, with free delivery from CHF 29 and often as soon as the next working day, for example to Lucerne, Zurich, Lugano or Biel.

In short

Avoid heat: store the vape and liquid in the shade, never in a hot car.
Keep it dry: water and electronics don't mix, pack it well near the water.
Compact pods like the Tappo Air or SKE Crystal Plus are ideal for days out.
Stock up beforehand, set off with a spare pod and a fully charged battery.

As of April 2026. Partly contains nicotine (up to 20 mg/ml), and nicotine is highly addictive. Sold only to those aged 18 and over.

Frequently asked questions

Can I leave my vape in the sun by the lake?: Better not. A lithium battery in direct sun ages faster and, in extreme cases, the device gets genuinely hot and is no longer safe afterwards. Store the vape in the shade, in your bag, rucksack or under your towel, and never in a hot car, where 50 degrees and more are quickly reached in summer.
What should I do if my vape fell into the water?: Don't charge it, let the device dry thoroughly first. Electronics and water are not a good combination. By the lake, pack the vape away dry in a small pouch or a waterproof case, a few grains of rice inside help against moisture.
Can e-liquid take the heat?: Under sustained heat, flavour and nicotine change and the taste suffers. So keep the liquid cool and in the shade, just like the device.
Which vape is suitable for a swimming day at the lake?: A small pod system fits in any pocket and is easy to reach. Devices with interchangeable pods like the LOST MARY Tappo Air Kit or the SKE Crystal Plus Kit are handy because you don't have to refill anything, you simply swap the pod, even with sandy or wet hands.
What should I do about sand in the vape's charging port?: Blow it out dry and don't plug anything in. If the vape gets hot in the sun, move it into the shade and let it cool down briefly. If you charge on the go with a power bank, do it in the shade and never unattended in full sun.

Note: This article is for general information only and is aimed exclusively at adult consumers (18+). E-cigarettes generally contain nicotine, nicotine is highly addictive.