Charging a Hyundai Ioniq 5 at Home

Which home-charging gear an Ioniq 5 needs depends on its model year. Earlier cars (roughly 2022–2024) charge over a J1772 plug, so any good J1772 Level 2 charger works. From the 2025 refresh, the Ioniq 5 has a native NACSport — so a NACS charger plugs straight in, and a cheap J1772-to-NACS adapterlets it use the huge existing base of J1772 chargers. Check your car's port before you buy.

The Ioniq 5 sits right on the connector transition, which is the one thing that confuses buyers. The good news: whichever port your car has, home charging is a solved problem and does not require Hyundai-branded hardware. Here is how to tell which setup you have and what to buy.

First, identify your port

Look at the charge port on the driver's-side rear. A rounder five-pin J1772AC inlet (with the CCS DC pins below it) means an earlier car. A slimmer, flatter NACS (Tesla-style) inlet means a 2025-onward car. Our NACS vs J1772 explainerhas pictures of both if you are unsure. The Ioniq 5's 800-volt architecture makes it a very fast DC charger on the road, but at home you are doing AC Level 2 either way.

If your Ioniq 5 has a J1772 port

Buy a standard J1772 Level 2 charger — the most competitive category on the market. The Ioniq 5 accepts up to about 48 amps (~11 kW) of AC on most trims, so a 48-amp charger makes the most of it, though a 40-amp unit like the Emporia Level 2 still fills it overnight. No adapter needed. If you later add Tesla AC chargers to the mix, a NACS-to-J1772 adapter opens those up.

If your Ioniq 5 has a NACS port (2025+)

You have two good routes. Buy a native NACS home chargerand the plug goes straight in with nothing dangling off the handle. Or — often cheaper — buy any J1772 charger plus a certified J1772-to-NACS adapter so the far larger J1772 charger market is open to you. Look for a named UL 2251 listing on the adapter, as our LENZ adapter review covers. Both charge the car at the same Level 2 speed.

The outlet and the circuit

A plug-in charger caps at 40 amps on a NEMA 14-50 outlet; hardwiring unlocks 48. The receptacle is the safety part under a continuous load, so buy the industrial-grade, listed version and have a licensed electrician wire the circuit — the wire size and breaker guideexplains what that circuit must be.

Renting or traveling?

If you cannot install a wall unit, a portable does the same job and comes with you. A NACS portable suits a 2025+ car; a J1772 portable plus the adapter suits either. See the portable roundup and, for the full renter picture, charging in an apartment.