Grizzl-E Classic vs Wallbox Pulsar Plus — Which EV Charger Is Better?
Quick verdict: The Grizzl-E Classic wins overall — it delivers better value at $399 despite slightly lower max power. The Wallbox Pulsar Plus is worth considering if you want smart features and app control.
At a Glance
| Feature | Grizzl-E Classic | Wallbox Pulsar Plus |
|---|---|---|
| Price | $399 | $649 |
| Max Power | 40A / 9.6kW | 48A / 11.5kW |
| Connector | J1772 | J1772 |
| Cord Length | 24ft | 25ft |
| WiFi/App | No | Yes |
| Energy Monitoring | No | Yes |
| Outdoor Rated | Yes (NEMA 4) | Yes (NEMA 3R) |
| Warranty | 3 years | 3 years |
| UL Listed | Yes | Yes |
| Cost per kW | $42/kW | $56/kW |
Charging Speed
The Wallbox Pulsar Plus wins on raw charging speed with 11.5kW (48A) versus 9.6kW (40A). In practice, this means:
| Vehicle Battery | Grizzl-E Time | Wallbox Time |
|---|---|---|
| 60 kWh (e.g., Tesla Model 3) | 6.3 hrs | 5.2 hrs |
| 75 kWh (e.g., Tesla Model Y) | 7.8 hrs | 6.5 hrs |
| 100 kWh (e.g., Tesla Model S) | 10.4 hrs | 8.7 hrs |
The 1.9kW difference translates to about 1.3 hours faster on a 75 kWh battery — noticeable but not dramatic for overnight charging.
Important: Most EVs have an onboard charger that caps AC charging speed (typically 11-11.5 kW). If your car maxes out at 11 kW, the Wallbox’s extra power won’t help.
Build Quality & Installation
Grizzl-E Classic:
- Mounting: Plug-in (NEMA 14-50) or hardwired
- Cord: 24ft — good reach for most setups
- Outdoor: Rated NEMA 4 — install it in a driveway or carport
- Warranty: 3 years
Wallbox Pulsar Plus:
- Mounting: Hardwired only — requires an electrician
- Cord: 25ft — excellent reach for most garages
- Outdoor: Rated NEMA 3R — install it in a driveway or carport
- Warranty: 3 years
Edge: Grizzl-E. The plug-in option means easier DIY installation if you already have a NEMA 14-50 outlet. The Wallbox requires an electrician for hardwired installation.
Smart Features
The Wallbox Pulsar Plus has a clear advantage here with WiFi and app control. The Grizzl-E Classic is a straightforward plug-and-charge unit — great if you want simplicity, but no scheduling or monitoring.
| Feature | Grizzl-E | Wallbox |
|---|---|---|
| WiFi | No | Yes |
| App Control | No | Yes |
| Energy Monitoring | No | Yes |
| Load Management | No | Yes |
| Scheduling | No | Yes (via app) |
The Wallbox’s energy monitoring is a standout — track exactly how much electricity your EV uses and what it costs per month. The Wallbox also supports load management, which automatically adjusts charging power to avoid overloading your electrical panel.
Price & Value
| Metric | Grizzl-E Classic | Wallbox Pulsar Plus |
|---|---|---|
| Price | $399 | $649 |
| Cost per kW | $42 | $56 |
| Cost per amp | $10 | $14 |
The Grizzl-E Classic offers better value at $42/kW versus $56/kW. It is also $250 cheaper outright.
Who Should Buy Which?
Buy the Grizzl-E Classic if you:
- Want to spend less upfront
- Prefer simple plug-and-charge without apps or WiFi
- Need outdoor installation capability
- Want the flexibility of plug-in or hardwired installation
Buy the Wallbox Pulsar Plus if you:
- Want maximum charging speed
- Value app control, scheduling, and energy tracking
- Need outdoor installation capability
- Need a longer cord (25ft vs 24ft)
Frequently Asked Questions
Which charger is better overall, the Grizzl-E Classic or Wallbox Pulsar Plus? Grizzl-E Classic wins overall for most buyers. It offers better value per kW of charging power at $399.
Can I use either charger with any EV? Yes. Both use J1772 connectors, which are compatible with all non-Tesla EVs. Tesla owners need a J1772-to-NACS adapter.
Do I need an electrician to install these chargers? The Grizzl-E can plug into a NEMA 14-50 outlet or be hardwired. The Wallbox requires hardwired installation by an electrician.
Is the price difference worth it? The $250 price difference makes the Grizzl-E more attractive for budget-conscious buyers. The Wallbox justifies the premium with smart features.
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