Quick answer: at 32A the real decision is portable versus wall-mounted. The bokman Portable 32A travels with you and runs from any 240V NEMA 14-50 outlet, which makes it the pick here. Want permanent hardware instead? The Grizzl-E Classic is a steel wallbox with no app to manage, and the ChargePoint Home Flex can be dialed down to 32A now and back up for a faster-charging EV later.
The 32A Answer in Brief
bokman Portable 32A
A true 32A portable that fits in a car and works on any 240V NEMA 14-50 outlet. Perfect if you move regularly or split charging between locations.
Check price on Amazon →Grizzl-E Classic
Set the dip switches to 32A and get a rugged, maintenance-free charger. No WiFi means no updates to break and no app to frustrate you.
See it on Amazon →ChargePoint Home Flex
Rated 50A but you can dial it down to 32A from the app if your panel doesn't have headroom. Deepest analytics and Alexa integration of the group.
Check it on Amazon →Specification Comparison
All three chargers deliver the same power (7.68 kW) when running at 32A on 240V. The differences are in how you control them and whether you plan to stay at 32A or bump up later.
| Charger | Amps | Control | Form Factor | Price | Link |
|---|---|---|---|---|---|
| bokman Portable 32A | 32A max | Manual dial | Portable (fits car) | $$ | View |
| Grizzl-E Classic | 32A to 40A | Dip switches (no app) | Wall-mounted | $$$ | View |
| ChargePoint Home Flex | 16A to 50A adjustable | WiFi app | Wall-mounted | $$$$ | View |
Price tiers are approximate. $ = under $50, $$ = $50 to 150, $$$ = $150 to 300, $$$$ = over $300. Tap any link for the current Amazon price.
Recurring Themes From 32A Owners
Aggregate themes from verified Amazon buyers, summarized in our own words from the top-helpful reviews on each product page.
bokman Portable 32A (4.8-star verified-buyer average)
Verified buyers keep coming back to how easy this unit is to move between charging spots, and several single out the physical amperage dial as the reason there is no app to fight with. A few note that the cable is stiffer in cold weather, so check winter conditions if you're in the North.
Grizzl-E Classic (4.6-star verified-buyer average)
Buyers who picked it for the dip-switch design tend to say so: verified owners report that having no WiFi means no firmware to break, with multi-year reviews describing charging behavior unchanged since day one. The heavy steel enclosure draws repeated comments that it feels built to outlast the vehicle. One owner who stepped down from 40A to 32A via the dip switches reports the change taking about five minutes.
ChargePoint Home Flex (4.3-star verified-buyer average)
Owners running theirs at 32A like that the app holds the lower setting while leaving headroom for a future panel upgrade, and the session-by-session energy tracking gets steady praise for showing exactly what each charge costs. Some 1-star reviews mention app connectivity issues, so the WiFi side isn't bulletproof, but most 4 and 5-star owners are happy.
Jacob’s read on this category
A 32A charger is almost always a panel decision, not a preference. If you are on 100A service, the 40A breaker this class needs is usually the most you can add before a load calculation forces a panel upgrade, so the smart play is adjustable hardware: the ChargePoint dials down to 32A today and back up after an upgrade, the Grizzl-E does the same with dip switches, and the bokman’s manual dial keeps WiFi out of the loop entirely. Two traps to watch. First, the receptacle: 32A continuous still overheats bargain-bin NEMA 14-50 outlets, so insist on an industrial-grade receptacle even at this amperage. Second, renters should weight portability over wattage; a dial-adjustable portable unit moves out when you do, while a hardwired box becomes the landlord’s fixture.
Understanding 32A Charging
A 32-amp charger on a 240V circuit (7.68 kW) is the sweet spot for older EVs and tight electrical panels. Many vehicles built before 2020 have an onboard charger that accepts 32A but not more. The 2017–2021 Chevy Bolt and early Nissan Leaf models are the most common examples. If your electrician says your home panel is at capacity, a 32A breaker may also be all you can spare.
Overnight charging for 8 to 10 hours at 32A adds roughly 160 to 250 miles of range, depending on battery size and drivetrain efficiency. That's enough for most commutes, and it's the setup millions of EV owners have used successfully for years.
Charging Speed at 32A
All three chargers in this guide deliver the same wattage at 32A: 7.68 kW, or roughly 20 to 25 miles of range per hour. The only variance comes from your car's efficiency. A Hyundai Ioniq 6 might squeeze 26 miles per hour from 32A, while a larger truck like the F-150 Lightning might only get 20 miles per hour.
For daily use, this means an overnight charge (8 to 10 hours) covers your round-trip commute plus a buffer. If you commute 60 miles daily, 32A covers that and adds 80 to 100 miles of reserve for weekend trips, all while you sleep.
Control and Portability
The bokman is the only truly portable option if you move between homes or rent with access to multiple 240V outlets. The Grizzl-E and ChargePoint are wall-mounted and meant to stay in one place, but ChargePoint wins on flexibility: you can dial the amperage down from 50A to 32A (or even lower) without opening the unit or changing a breaker.
The Grizzl-E's dip-switch approach is permanent: you set it once when you install it. If you ever want to upgrade your panel and run 40A, you open the enclosure and flip the switches. That's fine for a one-time install, but it's not remote-controllable.
When a 32A Charger Is Your Only Option
A 100-amp or 150-amp home service panel has limited headroom. Running a 48A circuit for a charger consumes almost half your available power, leaving little for AC, heating, and other loads. A 32A charger uses 13% of a 240A service or 21% of a 150A service, making it much easier to fit without an expensive panel upgrade.
The ChargePoint Home Flex shines here because you can dial it down from the factory label (50A) to 32A in software. If you upgrade your electrical panel later, you can increase the breaker and then increase the charger's setting from the app. The Grizzl-E would require physically changing dip switches, and the bokman is maxed out at 32A by design.
Which 32A Charger to Get
Get the bokman Portable 32A if you rent or move between locations with 240V outlets. It's light, affordable, and removes the anchoring friction of a wall-mount.
Get the Grizzl-E Classic if you want the toughest, most reliable hardware and have zero interest in app-based scheduling. Set the dip switches once and forget it.
Get the ChargePoint Home Flex if your electrical panel is close to capacity today and you might upgrade later. The ability to dial amperage from 16A to 50A from the app means you're not locked into 32A forever.
FAQ
How This 32A Shortlist Was Built
For a 32A comparison, we screened for chargers that either max out at 32A (like the bokman) or offer 32A as a practical setting point (Grizzl-E via dip switches, ChargePoint via app). Live Amazon prices and availability were verified as of June 3, 2026. Each charger's top-helpful verified reviews on Amazon were reviewed to check for real-world issues like cold-weather cable stiffness or app reliability.
I'm not paid by any manufacturer and don't accept review units. That means these picks reflect what I'd actually install if my home electrical panel couldn't support more than 32A today.
Prices and availability reflect Amazon listings at time of writing. Confirm on the product page before purchase.