Grizzl-E Classic 40A
#4 in Up to 40 AFull review
A rugged, no-frills 40 A wall charger for drivers whose car already handles scheduling. It is the cheapest name-brand way to get full 40 A charging.
Amazon $299.99$299.99
The Grizzl-E Classic 40A is the better level 2 EV charger overall, rated 4.2 to 3.9. The Grizzl-E Classic 40A leads on value, weather rating and warranty. The Leviton EV40P wins on smart features. The Grizzl-E Classic 40A costs $199.86 less ($299.99 vs $499.85).
Leviton EV40P
#9 in Up to 40 AFull review
A compact plug-in 40 A charger with a long cable and app scheduling from a major electrical brand. A good fit for a garage that already has a NEMA 14-50 outlet.
Amazon $499.85$499.85
Prices were last checked October 24, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Grizzl-E Classic 40A for value ($299.99 vs $499.85), weather rating (NEMA 4: rain, hose spray and dust vs NEMA 3R: rain and splashes) and warranty (3-year warranty vs 2-year warranty).
- Choose the Leviton EV40P for smart features (app control, off-peak scheduling vs no app or scheduling).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every up to 40 A level 2 EV charger; a clear win is highlighted. How we rank explains each one.
| Factor weight | Grizzl-E Classic 40A | Leviton EV40P |
|---|---|---|
| Overall rating | 4.2/5 | 3.9/5 |
| Value 30% | 90 $299.99 | 50 $499.85 |
| Safety listing 15% | 100 listed: UL certified (UL file E510712) | 100 listed: UL 2594 |
| Smart features 15% | 0 no app or scheduling | 70 app control, off-peak scheduling |
| ENERGY STAR 10% | 100 ENERGY STAR certified | 100 ENERGY STAR certified |
| Weather rating 10% | 100 NEMA 4: rain, hose spray and dust | 60 NEMA 3R: rain and splashes |
| Cable 10% | 92 24 ft cable | 100 25 ft cable |
| Warranty 10% | 50 3-year warranty | 25 2-year warranty |
Specifications
| Grizzl-E Classic 40A | Leviton EV40P | |
|---|---|---|
| Charging | ||
| Maximum power | 40 A (9.6 kW) | 40 A (9.6 kW) |
| Adjustable current | Yes | Yes |
| Vehicle plug | J1772 | J1772 |
| Cable length | 24 ft | 25 ft |
| Installation | Plug-in or hardwired (NEMA 14-50, NEMA 6-50) | Plug-in (NEMA 14-50) |
| Smart features | ||
| Wi-Fi | No | Yes |
| App | No | Yes |
| Off-peak scheduling | No | Yes |
| Load sharing | No | No |
| OCPP (third-party networks) | No | Yes |
| Safety and build | ||
| Safety listing | UL certified (UL file E510712) | UL 2594 |
| ENERGY STAR | Yes | Yes |
| Weather rating | NEMA 4 | NEMA 3R |
| Lowest operating temperature | -22 °F | -22 °F |
| Dimensions | 10.25 x 6.25 x 3.75 in | 8.63 x 8.23 x 3.65 in |
| Warranty | 3 years | 2 years |
| Released | 2021-03 | 2024-04 |