What you can actually buy at Walmart for charging your electric car
Walmart stocks portable Level 1 and Level 2 chargers, not the heavy-duty equipment that requires an electrician to install. You can walk into most Walmart locations and buy a charger the same day, or order online for pickup or delivery. The chargers available are designed for owners who want a backup option, travel with their vehicle, or need a temporary solution while they arrange a permanent home installation.
The key difference: a portable charger plugs into an outlet you already have (either a standard 120-volt household outlet or a 240-volt dryer outlet). It does not require new wiring, a permit, or a licensed electrician. That makes it fundamentally different from a hardwired home charging station, which is bolted to your wall and needs electrical work.
Key Takeaways
- Walmart sells portable Level 1 chargers (plug into any household outlet) and Level 2 chargers (plug into 240-volt outlets like dryer connections), but not hardwired wall units.
- Level 1 chargers are cheap and work anywhere but add only 2 to 5 miles of range per hour, making them impractical for daily use unless you have a plug-in hybrid.
- Level 2 portable chargers cost more but add 25 to 30 miles of range per hour and work with existing 240-volt outlets in your home or garage.
- Walmart's inventory and specific models change by location and season, so checking the website or calling ahead saves a wasted trip.
- A portable charger is a backup or temporary tool, not a replacement for a permanent home installation if you drive an all-electric vehicle daily.
Level 1 chargers: what Walmart typically stocks
A Level 1 charger is the simplest option. It plugs into any standard 120-volt household outlet—the same outlet your lamp uses. Walmart usually carries these from brands like Tesla, Lectron, and sometimes house brands. Prices typically range from $200 to $400.
The trade-off is speed. A Level 1 charger adds 2 to 5 miles of driving range per hour, depending on your vehicle's battery size and the charger's amperage. That means a full charge from empty takes 24 to 48 hours or longer. For a plug-in hybrid that you charge overnight and drive 30 miles a day, this works. For an all-electric vehicle you rely on daily, it does not.
Level 1 chargers are useful as a backup—something you keep in your trunk for emergencies or trips where you need a charge at a location with only standard outlets. They are also the cheapest entry point if you are testing whether you like owning an EV before investing in home charging infrastructure.
Level 2 chargers: the practical middle ground
A Level 2 charger plugs into a 240-volt outlet, the same type that powers an electric dryer or range. If you have a dryer outlet in your garage, you can use that. If not, an electrician can install a 240-volt outlet for $500 to $2,000 depending on how far it is from your electrical panel. Walmart stocks portable Level 2 chargers from brands like Tesla, Lectron, Grizzl-E, and others, typically priced between $400 and $800.
A Level 2 charger adds 25 to 30 miles of range per hour for most EVs. That means you can charge overnight and wake up with a full battery, or add 100 miles in 4 hours during the day. This is the speed most EV owners actually use at home.
The portable versions come with a cable and plug attachment. You connect them to your 240-volt outlet, plug in your car, and walk away. They are not as convenient as a hardwired station (which stays mounted and ready), but they cost less and do not require permanent installation. If you rent, move frequently, or want to test the waters before committing to a wall unit, a portable Level 2 charger from Walmart is a practical choice.
What Walmart does not sell
Walmart does not stock hardwired home charging stations—the wall-mounted units that stay permanently installed in your garage. Those require an electrician to run new wiring from your electrical panel, pull permits, and pass inspection. They are sold by specialty EV retailers, home improvement stores like Home Depot, or directly by manufacturers like Tesla and Chargepoint.
Walmart also does not sell DC fast chargers, which are the high-powered stations you find at public charging networks. Those require three-phase commercial electrical service and cost tens of thousands of dollars to install. They are not a home product.
How to find what Walmart has in stock right now
Walmart's inventory changes by location and season. The chargers available at your local store may be different from what the website shows, and stock runs out during peak buying seasons (spring and early summer).
Check the Walmart website and search for "EV charger" or "car charger." Filter by your location to see what is in stock nearby. You can also call your local Walmart's automotive or electronics department and ask what portable chargers they have on hand. If you find something online, you can reserve it for in-store pickup or have it shipped to your home.
If Walmart does not have what you need, other retailers like Amazon, Home Depot, and specialty EV retailers like Grizzl-E's website carry the same brands and often have wider selection. Prices are usually similar across retailers, so availability often matters more than shopping around.
Portable charger versus a permanent home installation
A portable charger from Walmart is a tool for specific situations: backup charging, travel, temporary use while renting, or testing before you commit to a permanent setup. It is not a replacement for a hardwired home charger if you own an EV and drive it daily.
Here is why: a portable Level 2 charger still requires a 240-volt outlet, and most homes do not have one in the garage. Installing one costs $500 to $2,000. Once you spend that money, a hardwired station (another $500 to $2,000) is a better long-term choice because it stays in place, charges faster in many cases, and you do not have to unwind and store cables. If you are going to pay for the outlet anyway, the permanent unit is the smarter investment.
But if you already have a 240-volt outlet in your garage (from a dryer, range, or hot tub), a portable Level 2 charger from Walmart is a low-commitment way to charge at home without additional electrical work.
Safety and compatibility checks before you buy
Before you buy any charger at Walmart, confirm two things: your vehicle's charging port type and your home's electrical capacity.
Most new EVs sold in North America use either a Tesla connector (now the industry standard) or a J1772 connector (older standard, still common on non-Tesla vehicles). Some chargers come with adapters; others do not. Check your vehicle's manual or the manufacturer's website to see which connector your car uses, then verify the charger you are buying supports it.
For a Level 2 charger, have an electrician or your utility company confirm that your home's electrical panel has capacity for a 240-volt circuit. Most homes built in the last 30 years do, but older homes or those with many high-power appliances may not. This is a quick phone call and costs nothing.
Frequently Asked Questions
Can I use a Level 1 charger if I have an all-electric car?
Technically yes, but it is impractical for daily driving. A Level 1 charger adds 2 to 5 miles per hour, so charging from empty takes 24 to 48 hours. Use it only as a backup for emergencies or if you have a very short commute and can charge overnight every night.
Do I need an electrician to install a portable Level 2 charger?
Only if you do not already have a 240-volt outlet in your garage. If you have one (from a dryer, range, or hot tub), you can plug the charger in yourself. If you need a new outlet installed, an electrician will handle that, but the charger itself just plugs in.
What is the difference between a Walmart portable charger and a Tesla Supercharger?
A Walmart portable charger is a Level 1 or Level 2 home charger for overnight or slow charging. A Tesla Supercharger is a DC fast charger at public locations that adds 200 miles in 20 minutes. They serve completely different purposes—one is for home, the other for road trips.
Will a portable charger work with any electric vehicle?
Most will, but you need the right connector type. Check whether your vehicle uses a Tesla connector or J1772 connector, then buy a charger that supports it. Many chargers come with adapters for both, but verify before you buy.
Is it cheaper to buy a charger at Walmart than online?
Prices are usually the same across retailers. The advantage of Walmart is that you can pick it up the same day if it is in stock, rather than waiting for shipping. Check availability at your local store before you go.