No. Electric bikes are water resistant, not waterproof. Riding an e-bike in rain, on wet roads and through shallow splashes is fine, but deep water, a soaking left to sit, or a hose aimed at the electrics can get into the battery, motor and connectors.
This guide covers what an IP rating tells you, riding an e-bike in rain, puddles and flooded paths, storage, charging when wet, and what to do after a soaking.
By the Ridewave team, updated October 2026
Are electric bikes waterproof or water resistant?
Water resistant. Waterproof would mean water can't get in even under water or a hard spray. Water resistant means the parts shrug off rain and splashes from normal riding, but aren't made to sit in water.
Every e-bike has the same few parts that mind water: the battery and its dock, the motor, the display and handlebar controls, and the wiring and connectors, including the charging port. The frame, wheels, chain and brakes cope with rain the way any bicycle does. Their enemy is water left to sit, which brings rust.
What does an IP rating tell you?
An IP (ingress protection) rating is a code from the international standard IEC 60529 that says how well a sealed part resists dust and water. It has two figures: the first is for dust and solid objects, the second for water. The higher the figure, the more protection that part was tested for.
Three things to know before you lean on one:
- It applies to the part, not the whole e-bike. A battery or display can carry a rating while the connectors around it don't.
- It describes a lab test under set conditions, not months of rain, road grime and washing.
- It isn't a promise. It says a part passed a test, not that water can never get in.
So treat any rating as a guide, and look after your e-bike as water resistant, because that's what it is.
Can you ride an e-bike in the rain?
Yes. An e-bike handles rain and wet roads like any bike does, as long as you ride for the conditions.
- Brake earlier and more gently. Wet discs and roads take longer to stop on. A few soft squeezes as you set off clear water off the discs.
- Slow down on slippery surfaces. Painted lines, metal grates, wet leaves and smooth paving are slicker in the rain. Cross them upright, without braking hard.
- Use a lower assist level. Gentler help from the motor makes wet starts and corners smoother.
- Be seen. Lights on, even in daytime rain, and something bright or reflective to wear.
- Check your tyres. Firm tyres at the pressure printed on the sidewall, with good tread, grip better.
On an e-bike, the first push from a stop and tight turns are where a wet road catches you out, so take both slowly and slow down before a corner, not in it. The Miniwave folding e-bike has hydraulic disc brakes with 180 mm rotors front and rear and 20 x 3.0 inch puncture-resistant tyres.
What about puddles and flooded paths?
Ride around puddles where you safely can, ride slowly through shallow ones, and never ride into floodwater.
A shallow puddle on a path you know is fine at walking pace. The risk is what you can't see, such as a pothole or kerb edge, and deeper water can reach the motor, battery and wiring. If you can't see the ground under the water, go another way. On a hub motor e-bike such as the Miniwave, which has a 250W rear hub motor, keep the water well below the wheel hub, where the motor sits.
Flooded paths and underpasses are different. The Queensland Government warns that floodwater is unpredictable and no one can see what lies under the surface, and its advice is "If it's flooded, forget it" (Queensland Government on the dangers of floodwater). That goes for an e-bike as much as a car. Turn back, find another way, or wait it out.
Can you leave an e-bike out in the rain?
Not if you can help it. A shower while your e-bike is parked at the café is fine, but days out in the weather let water sit on the connectors, chain and bolts, which is where rust and electrical faults start.
- Store it under cover. CHOICE advises storing the bike and battery in a clean, dry, cool place indoors (CHOICE guide to maintaining an electric bike). A garage or shed works well.
- Keep the battery dry. The NSW Government advises storing large batteries, like e-bike batteries, somewhere cool and dry, out of sunlight, in a garage, shed or carport away from living areas (NSW Government guidance on lithium-ion batteries).
- Use a breathable cover if it has to live outside.
- Away for a while? CHOICE suggests storing the battery at 30 to 60 per cent charge and topping it up every month or so (CHOICE on storing an e-bike battery).
A folding e-bike makes this easier. The Miniwave has a removable battery and folds in three steps to 98 x 52 x 73 cm, so the whole e-bike can come in out of the rain.
Can you charge an e-bike battery that got wet?
Not until it's dry, and not at all if it has been in water.
- Damp from a rainy ride? Take the battery out, wipe it with a dry cloth, and let it and the dock dry fully before you charge or refit it. CHOICE suggests waiting a few hours so the battery holder is completely dry.
- Let it cool first. The NSW Government advises letting a battery cool after a ride before charging.
- Charge somewhere sensible: on a hard, non-flammable surface, in a room with a working smoke alarm, never unattended and never while you sleep.
- Use the supplied charger. The Miniwave comes with a 48V 2A charger.
If the battery has been under water, for example in a flooded garage or a deep crossing, stop using it. The NSW Government lists a battery that has gotten wet or been in water as a sign of a damaged or faulty battery, along with swelling, leaking, cracks, overheating and smoke. Don't charge it. The same guidance says to keep a damaged battery in a well ventilated area at least 3 metres from buildings and anything that can burn. Then call us before doing anything else.
What should you do after a soaking?
Dry your e-bike, check it and relube the chain the same day. How much more you do depends on how wet it got.
| How wet did it get? | What to do |
|---|---|
| Rain and wet roads | Wipe it dry, dry and relube the chain, dry the battery and dock before charging |
| Muddy puddles and heavy spray | As above, then rinse off the grit gently and check the brakes and lights work normally |
| Water reached the motor, battery or wiring | Stop riding, take the battery out, don't charge it, and call us |
Whatever the soaking, take the battery out first, towel the bike down, and spin the wheels and turn the pedals backwards to shake out hidden drops. Rain washes chain lube away, so relube once the chain is dry, and test the brakes and lights before the next ride.
For a full wash, skip the pressure washer: CHOICE warns that a high pressure hose can damage the electrical parts. Our guide to cleaning your e-bike walks through a gentle clean step by step.
If the motor cuts out, the display shows an error, or the brakes feel different after a wet ride, get your e-bike checked before riding on.
Which e-bike suits wet weather riding?
Any e-bike, ridden with care. What matters most in the wet is good brakes, grippy tyres, and a dry place to keep the bike and battery.
That's where the Miniwave folding e-bike fits. It has hydraulic disc brakes, 20 x 3.0 inch puncture-resistant tyres, alloy mudguards and a removable battery, and its three step fold means it can be stored indoors even when space is tight.
If you'd rather ride on three wheels, see the electric trike collection.
What no e-bike can do
No e-bike is built to ride through floodwater or live outside in the weather. If you ride in heavy rain most days, a dry place to store it matters more than the model. Your own manual comes first for model specific care.
Frequently asked questions
Should I ride my e-bike in a thunderstorm?
Wait it out under cover if you can. Storms bring poor visibility, strong wind and water rising quickly on paths and roads.
Should I take the battery out when I park in the rain?
For a quick stop at the shops, that's your call. If your e-bike will sit in the rain for a long time or stay out overnight, take the battery inside to keep it dry and secure.
Can I wash my e-bike with a hose?
A gentle rinse is fine, but avoid a high pressure hose or pressure washer, which CHOICE warns can damage the electrical parts. Take the battery out first.
Feel the difference in person
The easiest way to see where the battery comes out and how an e-bike folds away for storage is to look at one up close.
Test rides run at our showrooms in Vermont (Melbourne), Girraween and Marrickville (Sydney). Most visits take 30 minutes to an hour, and you're welcome to bring someone along. Call ahead so we can have the right model ready for you: book a showroom test ride, or call us on +61 468 095 888.
Sources
- Lithium-ion batteries and e-micromobility devices, NSW Government, checked October 2026
- How to maintain your electric bike, CHOICE, checked October 2026
- Know the dangers of floodwater, Queensland Government, checked October 2026
Related articles
- How to clean your e-bike after a beach ride: a gentle wash, part by part.
- E-bike maintenance schedule: what to check before each ride, weekly, monthly and yearly.
- 10 tips for riding an e-bike at night: staying seen when the light is poor.