Amp & Adapter

ChargePoint Home Flex Review

The plug-in 40A version of ChargePoint's home charger — what the app and the name actually buy you, what happened to the 16-50A dial, and who should look at a cheaper 40A box instead.

By Stephen V.Last updated How we rank

The ChargePoint Home Flex was, for years, the charger we pointed most people to first, and the reason was boring in the best way: one unit fit almost any circuit. That has changed. ChargePoint sells the Home Flex as three separate models, and as of 20 September 2026 the hardwired one — the version with the famous 16–50A dial — is not listed on Amazon at all. The unit we link below is the NEMA 14-50 plug-in model: a UL Listed, ENERGY STAR certified 40A charger that ChargePoint publishes at 32A or 40A, from the company with the most mature charging app in the category. It costs more than a bare 40A box — here’s what that premium does and doesn’t buy, and why our overall pick is now the Emporia Level 2.

How this is funded: we earn a commission if you buy through our links, at no extra cost to you. It never changes which product we recommend, and we’ll tell you plainly when we’d skip one. Full disclosure.

Quick picks

Ranked on published specs, install flexibility and buyer fit. Select a row to jump to the full write-up. We have not bench-tested these units — here is exactly what we do instead.

#ProductBest forPrice
1
ChargePoint Home Flex (NEMA 14-50 plug)

ChargePoint Home Flex (NEMA 14-50 plug)

The plug-in Home Flex: 40A on an existing NEMA 14-50 outlet, UL Listed and ENERGY STAR certified, with the most mature app in the category. You pay more than a bare 40A box for the polish and the ChargePoint name, and you no longer get the 16-50A dial — that is the hardwired model, which is not currently sold on Amazon.

Our pick — best app
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The picks in full

#1Our pick — best app

ChargePoint Home Flex (NEMA 14-50 plug)

The plug-in Home Flex: 40A on an existing NEMA 14-50 outlet, UL Listed and ENERGY STAR certified, with the most mature app in the category. You pay more than a bare 40A box for the polish and the ChargePoint name, and you no longer get the 16-50A dial — that is the hardwired model, which is not currently sold on Amazon.

Strengths

  • Plugs into a NEMA 14-50 outlet at up to 40A / 9.6 kW, which is a full overnight charge for almost any EV
  • Mature app with scheduling, energy tracking and utility rate integration, backed by ChargePoint's network account
  • UL Listed, ENERGY STAR certified and rated NEMA 3R for indoor or outdoor mounting, with a 23 ft cable
  • 3-year parts warranty

Trade-offs

  • Costs more than 48A hardwired units that deliver more power
  • The plug-in model runs only at 32A or 40A; the 16-50A range that made the Home Flex famous is the hardwired model, which Amazon does not currently list
  • App-forward design is more than a set-and-forget owner needs
ConnectorJ1772
Max output40 A
Max power9.6 kW
Cable length23 ft
InstallPlug-in (NEMA 14-50); hardwired 50A and NEMA 6-50 sold as separate models
Outdoor ratingNEMA 3R (indoor/outdoor)
Warranty3 years

Spec note. ChargePoint sells the Home Flex as three separate models, and the one linked here is the NEMA 14-50 plug-in (part CPH50-NEMA14-50-L23). ChargePoint publishes it for circuits rated 40A or 50A, delivering 32A or 40A respectively (up to 9.6 kW) — its installation FAQ states that all other amperage settings require the hardwired model, which takes circuits from 20A to 80A and reaches 50A on a 60A breaker. Both are UL Listed, ENERGY STAR certified, NEMA 3R rated, carry a 23 ft cable and a 3-year warranty. Use an industrial-grade 14-50 receptacle: the charger is only as safe as the outlet it plugs into.

Specs read from the product listing, on September 20, 2026. “Not published” means the manufacturer does not state that figure.

Who it’s for

The plug-in Home Flex suits the buyer who already has, or is about to have, a 240V NEMA 14-50 outlet in the garage and wants the safe, well-supported choice to go on it. At 40A on a 50A circuit (or 32A on a 40A circuit) it adds more than 300 miles of range overnight, which is more than almost anyone drives in a day. It also suits anyone who values a mature app: ChargePoint has been in this business a long time, and scheduling, energy tracking and utility-rate integration all work without fuss.

What happened to the amperage dial

The Home Flex earned its name as a range rather than a fixed amperage: hardwired on a 60A circuit it delivers 50A (12 kW), and the same hardwired model can be set anywhere down to 16A for a small circuit. That flexibility is worth real money when you don’t know what circuit you’ll end up with. But ChargePoint now sells the hardwired and plug-in versions as separate products, and its own installation FAQ is explicit that the plug-in models work only at 32A or 40A — every other setting requires the hardwired model. As of 20 September 2026 that hardwired J1772 model is not listed on Amazon, so the unit we link is the 40A plug-in. If your circuit is genuinely uncertain, the Emporia Level 2now covers that case better: it ships on a 14-50 plug at 40A and converts to a hardwired 48A install later. And if you already know you have a 40A circuit and don’t want an app, a fixed 40A charger like the Grizzl-E Classic Connect does the same everyday job for less — we line the two up directly in Grizzl-E vs ChargePoint Home Flex, where the split comes down to cast metal against documentation and software.

Install and build

This is the NEMA 14-50 plug-in model (ChargePoint part CPH50-NEMA14-50-L23), published for circuits rated 40A or 50A. ChargePoint also sells a NEMA 6-50 plug-in version and the hardwired version that takes circuits from 20A to 80A; neither is on Amazon as we write this. Whichever you end up with, it’s rated NEMA 3R for indoor or outdoor mounting, UL Listed and ENERGY STAR certified. As always, the circuit is a licensed electrician’s job — and because this one plugs into a NEMA 14-50, spend the few extra dollars on an industrial-grade outlet; the charger is only as safe as the receptacle it plugs into. The cable is a usable 23 feet.

The app

Connectivity is the Home Flex’s selling point and its one caveat. The app is genuinely useful for scheduling around cheap overnight rates, but it’s also a feature you can live without — a “dumb” charger has one less thing to fail. If you know you’ll never open an app, you’re paying for something you won’t use, and a simpler unit is the smarter buy.

Alternatives

If you want 48A on a budget and have a 60A circuit, the Emporiagives you more amps per dollar — and more amps outright than the plug-in Home Flex. If you want the same features with a different build, the Autel MaxiChargeris the closest rival worth comparing on price — we compare them directly in Autel vs ChargePoint Home Flex. And if you drive a Tesla and also want to charge a non-Tesla, see our Tesla Wall Connector comparison.

Verdict

The plug-in Home Flex is still a safe buy for a garage with a 14-50 outlet: 40A is the right amount of charger for most homes, the certifications are all there, and the app is the best in the category. What you no longer get on Amazon is the adjustable range, so be honest about what you are paying for: the name, the network and the software. If you know your circuit and don’t want an app, a fixed 40A charger saves you money without costing you any real charging speed; if you need more than 40A, buy a 48A unit instead.

Frequently asked questions

What amperage should I set the ChargePoint Home Flex to?

On the NEMA 14-50 plug-in model linked here, ChargePoint publishes two settings: 40A on a 50A circuit or 32A on a 40A circuit (the 80% continuous-load rule). The 16A-50A range applies only to the hardwired model, which is not currently sold on Amazon. Your electrician confirms the circuit rating and the setting is made in the app.

Can the Home Flex be hardwired?

Not this one. ChargePoint sells the hardwired Home Flex as a separate model — it takes circuits from 20A to 80A and reaches 50A on a 60A breaker — but as of 20 September 2026 that model is not listed on Amazon. The unit we link is the NEMA 14-50 plug-in, which ChargePoint publishes for 40A or 50A circuits only.

Is the ChargePoint Home Flex worth it over a cheaper charger?

It's worth the premium if you value the ChargePoint app and network and want a certified 40A plug-in from a long-established brand. It is no longer the answer to an uncertain circuit — the plug-in model runs at 32A or 40A only. If you already know you have a 40A circuit and don't want an app, a fixed 40A charger does the same daily job for less.

Does it work with non-Tesla and Tesla cars?

It has a J1772 connector, so it works directly with any non-Tesla EV and with a Tesla using a cheap J1772-to-Tesla adapter. For a home unit built around Tesla's plug, compare it against the Tesla Universal Wall Connector.

Sources

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