A home charger lives outside for a decade or more, through every winter you can throw at it. The electronics are sealed, but the connector face, the buttons and the plastic housing still take a beating from horizontal rain and summer UV. A cover is a few pounds of insurance against a socket full of grit and a faded case. Check the dimensions and any ventilation guidance against your own charger and its manual before ordering: these are not one-size-fits-all, and some manufacturers say what they will and will not accept over a unit. To be clear, none of this is a safety question — you can charge an electric car in the rain perfectly safely, because UK wallboxes are typically sealed to IP65 or IP66 — check your own unit's manual for its rating. A cover is about wear, not risk.
There are two schools of thought. A soft fabric wrap is cheap, light and fits almost anything. A hard case costs more but locks, and it shrugs off a knock from a wheelie bin or a football. We have picked one of each, plus a mid-range fabric cover for larger units.
How We Picked
Covers are simple, so we judged them on the few things that actually go wrong. Fit came first: a cover that does not close around your cable, or that flaps loose in wind, is worse than none. Then weatherproofing, which for fabric means the seam quality and the coating, and for hard cases means the seal and the drainage. Finally value, because this is the one accessory where spending big rarely pays off. We leaned on owner reviews for the real-world verdict on fit, since spec sheets never tell you whether a cover actually suits a Zappi or an Ohme.
Our Top Picks
Oxford Fabric Wallbox Weather Cover (70 x 35 x 25cm)
Cheap, universal and does the one job well. Our pick for most home chargers.
This is the cover to buy if you just want the socket kept dry and out of the UV. It is a coated Oxford-fabric wrap that slips over the charger and cinches shut, sized generously enough to fit the common wallboxes with a bit of room for the cable to exit.
Owners rate it for exactly what it is: light, weatherproof and no fuss. The usual complaint is fit on the very largest units with a cable reel, so measure first. For a standard Zappi, Ohme or Pod Point, it is plenty.
✓ Pros
- Cheap and near-universal fit
- Coated fabric sheds rain and UV
- Room for the cable to exit
- Light, quick to fit and remove
✗ Cons
- Snug on the biggest reel-equipped units
- No lock or hard protection
EVify Wallbox Cover, Rain, Snow, Dust & UV Protection
A roomier fabric cover aimed at the bigger charging stations and columns.
EVify's cover is cut larger, which makes it the pick if the budget wrap is too tight for your unit or you have a floor-standing column rather than a wall box. Same idea, more room, a bit more money.
The build quality gets consistent praise and it handles snow and sun as well as rain. If you have already tried a cheap cover and found it snug, this is the sensible step up rather than jumping to a hard case.
✓ Pros
- Roomier cut for bigger stations
- Well-made, handles snow and UV
- Still light and simple to fit
✗ Cons
- Dearer than the basic wrap
- Overkill for a small wallbox
EV Charger Cover, Outdoor Waterproof Protective Box
A rigid, lockable enclosure for security or exposed, knock-prone spots.
If you want more than a fabric wrap, this is a rigid outdoor case that encloses the charger and can be locked. It is the choice for a charger on a shared driveway, a rental, or a wall where a bin or a bike could clatter into it.
It costs more and takes longer to fit, and you need to check it suits your unit's dimensions. But nothing else here protects against a physical knock or casual tampering the way a hard shell does.
✓ Pros
- Rigid protection against knocks
- Can be locked for security
- Full weather enclosure
✗ Cons
- Pricier and bulkier
- Fiddlier to fit, check dimensions
What to Look for in an EV Charger Cover
Wallboxes are IP-rated for rain but live outdoors year-round — a cover mainly fights UV fade, grime and cable wear.
Fit around your specific charger
This is where covers succeed or fail. Measure your wallbox, and if it is tethered, note where the cable exits. Universal covers suit most units, but the bigger chargers with a built-in cable reel need the larger sizes. Read the fit comments for your model before buying.
Soft wrap or hard case
A fabric wrap is the sensible default: cheap, universal and quick to pull on. Choose a hard case only if you want a lock, or the charger sits somewhere it might get knocked. Hard cases cost more and are fussier to fit.
Leave the electronics able to breathe
Do not wrap a charger tightly while it is warm from use, and never cover one mid-charge if the maker says not to. A cover is for when the charger is idle. Good ones have a little airflow designed in so condensation does not build up inside.
Do not overthink it
If your charger is under a carport or a deep eave, you probably do not need a cover at all. Spend the money on a proper cable holder instead, which does more to protect the expensive part.
Frequently Asked Questions
Short version: measure your wallbox, then buy the Oxford fabric wrap at around £17. Go for the EVify if your unit is a larger station or column, and the hard case only if you want a lock.