Head to head
Emporia vs ChargePoint Home Flex
The two most-recommended home chargers in North America. The choice comes down to one question about your electrical panel.
By Sawyer V. · Published September 8, 2026
How this page is funded: we earn a commission if you buy through our Amazon links, at no extra cost to you. It does not change what we recommend, and we say plainly when the honest answer is to buy nothing. Full disclosure.
These two units get recommended more than anything else in home charging, and for once the consensus is reasonable. They are close on every spec that matters, and the honest answer to "which is better" is that they are aimed at slightly different buyers.
The two units
Ranked for a first home charger. Every row jumps to the full write-up below.
| # | Product | Best for | Max output | Price |
|---|---|---|---|---|
| 1 | Emporia Level 2 EV Charger (Classic)A first charger, hardwired. J1772, 24 ft cable. | A first charger, hardwired | 48 A11.5 kW | Check price on Amazon#ad how we are funded |
| 2 | ChargePoint Home FlexHomes with an uncertain panel. J1772, 23 ft cable. | Homes with an uncertain panel | 50 A12 kW | Check price on Amazon#ad how we are funded |
The specifications, side by side
| Emporia Level 2 | ChargePoint Home Flex | |
|---|---|---|
| Maximum output | 48 A / 11.5 kW hardwired | 50 A / 12 kW |
| Plug-in output | 40 A with NEMA 14-50 | Sold in a NEMA 14-50 version |
| Amperage settings | Set in the app | 16, 24, 32, 40, 48, 50 A |
| Connector | J1772 | J1772 |
| Cable | 24 ft | 23 ft |
| Enclosure | NEMA Type 4 | Indoor and outdoor rated |
| Certification | UL listed, Energy Star | UL listed, Energy Star |
| Warranty | 3 years | 3 years |
The question that decides it
Do you know how much spare capacity your electrical panel has?
If yes -- an electrician has told you, or you have worked through a load calculation -- then buy the Emporia. You are getting the same charging speed, a foot more cable, and you are not paying for adjustability you will set once and forget.
If no, the Home Flex's range is genuinely worth money. Install it at whatever your panel supports today, and if you later upgrade the service, turn it up. That is a real option value, not a spec-sheet flourish.
Where the difference is smaller than it looks
50 A vs 48 A, in miles
ChargePoint at 50 A: 50 x 240 = 12.0 kW, about 42 miles per hour at 3.5 mi/kWh
Emporia at 48 A: 48 x 240 = 11.5 kW, about 40 miles per hour
Difference over a 10-hour night: roughly 20 miles
And the 50 A setting needs a larger circuit than 60 A, which most panels do not have to spare.
In other words, the Home Flex's higher headline number is real but almost never reachable in a normal house. Do not choose on it.
Where the difference is bigger than it looks
One foot of cable. It sounds absurd, and then you measure your actual run and find you are at 22 feet 6 inches. Measure first -- if it is tight, the Emporia's extra foot decides it and nothing else matters.
Both units in full
The complete spec picture for each, with the case against both.
1. A first charger, hardwired
Emporia Level 2 EV Charger (Classic)
Emporia · J1772 · 48 A / 11.5 kW · 24 ft cable
The safe default for a first home charger: 48 amps hardwired, a genuinely long cable, a NEMA 4 outdoor-rated case, and no subscription attached to the app.
What is good
- 48 A hardwired is the fastest tier most homes can realistically support
- 24 ft of cable reaches across a two-car garage without a fight
- NEMA Type 4 enclosure is rated for outdoor mounting
- Energy monitoring in the app with no subscription
What is not
- Drops to 40 A if you use the NEMA 14-50 plug rather than hardwiring
- The app is the only way to change the amperage setting
| Maximum output | 48 A / 11.5 kW at 240 V (hardwired) |
|---|---|
| Plug-in output | 40 A with the NEMA 14-50 plug |
| Connector | SAE J1772 |
| Cable | 24 ft |
| Enclosure | NEMA Type 4, indoor or outdoor |
| Certification | UL listed, Energy Star |
| Warranty | 3 years |
Skip this if: Skip it if you want a unit with no app or network connection at all. The Grizzl-E Classic is the simpler machine.
Specifications above are the manufacturer’s published figures. Source: Emporia Energy. We have not tested this unit — see how we pick.
2. Homes with an uncertain panel
ChargePoint Home Flex
ChargePoint · J1772 · 50 A / 12 kW · 23 ft cable
The most adjustable unit here. It can be set anywhere from 16 A to 50 A, which makes it the one to buy when you do not yet know what your panel will allow.
What is good
- Six selectable amperage settings from 16 A to 50 A
- Sold in both hardwired and NEMA 14-50 versions
- Rated for indoor or outdoor installation
- The app is mature and does not require a subscription
What is not
- 23 ft is a foot shorter than the longest cables in this group
- The 50 A setting needs a bigger circuit than most panels have spare
| Maximum output | 50 A / 12 kW at 240 V |
|---|---|
| Amperage settings | 16, 24, 32, 40, 48 or 50 A |
| Connector | SAE J1772 |
| Cable | 23 ft |
| Installation | Hardwired or NEMA 14-50 |
| Certification | UL listed, Energy Star |
| Warranty | 3 years |
Skip this if: Skip it if your circuit is already fixed and you just want the cheapest safe 40 A unit. You are paying for flexibility you will not use.
Specifications above are the manufacturer’s published figures. Source: ChargePoint, ChargePoint. We have not tested this unit — see how we pick.
The verdict
For most first-time buyers with a confirmed circuit, the Emporia. For anyone whose panel is still a question mark, the ChargePoint Home Flex. There is no wrong answer here, which is a nicer problem than most purchases give you.
If neither appeals -- because you want no app at all -- the third option is the Grizzl-E Classic, compared against the Emporia in Emporia vs Grizzl-E.
FAQ
Questions people actually ask
Is the Emporia or ChargePoint charger faster?
Which has the longer cable?
Are both UL listed?
Which is better for an outdoor installation?
Sources
Where these numbers come from
- Emporia Level 2 EV Charger specifications — Emporia Energy
- ChargePoint Home Flex specifications and ordering information — ChargePoint
Read next
Related reading
- Emporia Level 2 EV Charger48 A hardwired, 24 ft cable, NEMA 4, UL listed. The safe default for a first charger.
- ChargePoint Home Flex16 to 50 A adjustable, 23 ft cable, UL listed and Energy Star. The pick when your panel is a question mark.
- The best home EV chargers, for people buying their first oneSix Level 2 chargers ranked for a first-time buyer, with an honest reason to skip each one.
- How many amps do you actually need?Three checks that determine your charger amperage, and why the smallest one wins.