Is the Grizzl-E Classic worth buying without an app?

Yes, for the right owner. If you're on a flat-rate electricity plan (no time-of-use pricing), an app adds no financial value — you pay the same per kWh regardless of when you charge. If you plug in every night by habit and charge during off-peak hours naturally, you don't need scheduling software. The Grizzl-E Classic at $299 saves $300–$400 versus competing smart chargers that offer app features you'd never use. For TOU plan subscribers, the $399 Grizzl-E Smart adds basic scheduling and is worth the $100 premium.

What makes the Grizzl-E IP67 rating better than NEMA 3R?

NEMA 3R is the NEC minimum for outdoor EV charger enclosures — it protects against rain, sleet, and ice forming on the enclosure exterior. IP67 goes further: it certifies the unit can be submerged in water up to 1 meter deep for 30 minutes without damage. For a wall-mounted EV charger, submersion is unlikely, but IP67 means total protection from water spray, pressure washing, heavy condensation, and flooding. In harsh climates — particularly the Pacific Northwest, Gulf Coast hurricanes, or spring-thaw flooding — IP67 provides meaningfully more confidence than NEMA 3R.

Does the Grizzl-E work in very cold weather?

Yes. The Grizzl-E is rated to −30°C (−22°F) — one of the lowest cold-weather operating limits in the residential EV charger category. Many competing chargers are only rated to 0°C or −20°C. The Grizzl-E's aluminum housing and sealed electronics handle cold-soak mornings in Minnesota, Wisconsin, Montana, and Canadian climates where some chargers refuse to initialize. This is a genuine engineering advantage for cold-climate owners, not just marketing.

What circuit does the Grizzl-E 40A require?

The Grizzl-E 40A requires a dedicated 50A circuit breaker with 8 AWG wire. This is the standard circuit for most Level 2 EV chargers — the same requirement as most 40A chargers from other brands. The 50A breaker is required because NEC 625.22 treats EV chargers as continuous loads, requiring the circuit to be sized at 125% of the charger's maximum output (40A × 1.25 = 50A). A licensed electrician handles the circuit installation, which typically adds $400–$800 to the hardware cost.

Is the Grizzl-E eligible for the Section 30C federal tax credit?

Yes. The Grizzl-E Classic ($299) and Grizzl-E Smart ($399) both qualify for the Section 30C federal tax credit — 30% of hardware and installation, maximum $1,000 per residence, for installs completed by June 30, 2026. At $299 hardware plus $700 installation, total cost is $998. Your credit is 30% of $998 = $299. This makes the effective net cost of a fully installed Grizzl-E Classic approximately $699 — an exceptionally low price for a fully operational 40A outdoor-rated charger.

How does the Grizzl-E Smart app compare to ChargePoint or JuiceBox?

The Grizzl-E Smart app from United Chargers is functional but basic — it handles scheduling, basic energy tracking, and remote start/stop. It lacks the polished UI of ChargePoint's app, the demand-response features of JuiceBox's JuiceNet, or the solar integration of Emporia's app. For straightforward TOU scheduling (charge nightly from midnight to 6 AM, stop otherwise), the Grizzl-E Smart app works reliably. For homeowners who want detailed energy dashboards, utility program integration, or solar-aware charging, ChargePoint or Emporia offer meaningfully better software.

Grizzl-E EV Charger Review 2026

The Grizzl-E is the charger for people who don't want to think about their charger. No subscription app, no cloud dependency, no setup wizard — just plug in, set the amperage with a dial, and charge. At $299–$399 for a 40A unit that's IP67 waterproof and cold-rated to −30°C, it's the most affordable serious Level 2 charger on the market. If the question is "what's the cheapest charger that won't fail me," this is the answer.

Disclaimer: Prices fluctuate by retailer and region. Section 30C (30% federal EV charger credit, up to $1,000) expires June 30, 2026 — verify eligibility at IRS.gov Form 8911. Install must be performed by a licensed electrician.

Key Takeaways

Grizzl-E 40A costs $299–$399 — roughly $300 less than competing smart chargers while delivering identical 9.6 kW (40A) output

IP67 waterproof rating exceeds the NEMA 3R minimum for outdoor EV charger installs — suitable for exposed driveway and detached garage mounting

Section 30C covers 30% of hardware + install: at $299 + $700 install = ~$120 back as a tax credit before June 30, 2026

What Is the Grizzl-E?

The Grizzl-E is a Level 2 EV charger made by United Chargers, a Canadian company that has built a reputation for no-frills, heavy-duty residential chargers. The Classic model starts at $299; the Smart model (with Wi-Fi and basic scheduling) runs $399. Both share the same rugged hardware — IP67 rated, aluminum housing, 24-foot J1772 cable, and a simple analog amperage selector.

The brand name is exactly what it suggests: built tough, for cold climates, with zero dependence on cloud infrastructure. It works whether or not your Wi-Fi is up, whether or not the company's servers are online, and whether or not you have a smartphone in your hand.

Grizzl-E Specs

Spec	Grizzl-E Classic	Grizzl-E Smart
Max amperage	40A	40A
Output power	9.6 kW	9.6 kW
Cable length	24 ft (J1772)	24 ft (J1772)
Circuit required	50A dedicated breaker	50A dedicated breaker
Weatherproof rating	IP67	IP67
Operating temperature	−30°C to 50°C	−30°C to 50°C
Amperage selection	Physical dial (16/24/32/40A)	App or dial
App / scheduling	None	Basic app + scheduling
MSRP	$299	$399

Who's the Grizzl-E For?

The Grizzl-E Classic is for people who plug in every night by habit — not by schedule. If your routine is "park car, plug in, walk inside" and you charge during off-peak hours anyway because you work normal hours and sleep when rates are low, you don't need a scheduling app to save money. You're already doing it.

It's also the obvious choice for:

Detached garages and outdoor installs. IP67 means fully sealed against water immersion, which is overkill for a wall-mounted EV charger but gives you absolute confidence that rain, hose splash, and condensation won't cause problems. Many competing chargers are only NEMA 3R rated (rain resistant, not submersion proof).

Cold climates. The −30°C lower operating limit is among the lowest in the residential charger category. If you're in Minnesota, Wisconsin, Montana, or Canada (yes, Grizzl-E ships there too), this matters. Some chargers rated to only 0°C or −20°C struggle with cold-soak mornings.

Rental properties or secondary vehicles. If you're installing a charger for a tenant, guest, or second EV and don't need monitoring, the Grizzl-E's price point is hard to argue against.

Check your electrical panel before ordering — use the Panel Capacity Checker to confirm a 50A dedicated circuit fits within your home's load capacity.

The Tradeoff: No Smart Features on Classic

The Classic's limitation is straightforward: no Wi-Fi, no app, no scheduling. You can't set it to charge only during off-peak hours unless you do that manually (unplug before peak rates start, plug back in when they end). If you're on a flat-rate electricity plan, this doesn't matter — you pay the same rate regardless of when you charge. If you're on a TOU plan with a $0.15/kWh+ peak-to-off-peak spread, it matters quite a bit.

The Grizzl-E Smart ($399) addresses this with a Wi-Fi module and basic scheduling via the United Chargers app. It's not as polished as ChargePoint's app, but it does the job. For most TOU users, the Smart model is worth the $100 upgrade.

Use the EV Charging Cost Calculator to see exactly how much TOU scheduling could save on your utility's rates.

Grizzl-E vs. Competing Budget Chargers

Charger	Max Amps	IP Rating	App	MSRP
Grizzl-E Classic	40A	IP67	None	$299
Grizzl-E Smart	40A	IP67	Basic scheduling	$399
Emporia Level 2	48A	NEMA 4	Full + solar	$250–$280
JuiceBox 40	40A	NEMA 4	Full + OpenADR	$649
ChargePoint Home Flex	50A	NEMA 3R	Best in class	$699

Installation Costs for the Grizzl-E

The charger's low price point makes the installation cost a proportionally larger part of total spend. For a 40A Grizzl-E on a new 50A dedicated circuit:

Install Scenario	Estimated Total (charger + labor)
Simple indoor garage, short wire run	$700–$1,000
Outdoor garage, longer run, conduit	$900–$1,400
Detached garage with trench conduit	$1,200–$2,000

Even at the high end of installation, the Grizzl-E's low hardware cost keeps total project cost below most competitors. And if you're installing a 40A charger for the long term, labor is a one-time sunk cost — the charger itself is nearly free by comparison.

Section 30C Credit Window

The 30C federal tax credit covers 30% of EV charger hardware and installation costs, up to $1,000. At $299 hardware + $700 labor:

Total: $998
30% = $299 credit
Net cost: $699 for a fully installed 40A weatherproof charger

That's an exceptional value. Act before June 30, 2026 — the credit expires at midnight on that date.

Bottom Line

The Grizzl-E is the best charger for people who want the job done simply and cheaply. It charges any EV at full speed, survives any weather, and works without an internet connection. If simplicity beats software polish on your priority list, buy the Classic. If you're on a TOU plan, spend the extra $100 for the Smart.

For households who want solar integration, load management, or a premium app experience, step up to Emporia, Wallbox, or ChargePoint — and use our EV Charger Cost Calculator to compare the full installed cost across models.