The Grizzl-E Classic EV Charger Review helps you decide if this Level 2 home charger is the right choice for your EV. Built in Canada by United Chargers, the Grizzl-E Classic EV Charger is known for its durable metal housing, reliable performance, and simple plug-and-charge design.
It delivers up to 40A (9.6 kW) of charging power and works with most electric vehicles and plug-in hybrid vehicles in North America. Unlike many smart chargers, it focuses on dependable charging without Wi-Fi or app controls.
This review covers its key features, charging speed, compatibility, installation, safety, pros and cons, and overall value. If you want a strong, weather-resistant, and easy-to-use home EV charger, this Grizzl-E Classic EV Charger Review explains everything you need to know before buying.
What is a Grizzl-E EV Charger?
A Grizzl-E EV Charger is a Level 2 home electric vehicle (EV) charger made by United Chargers, a Canadian company. It is designed to charge electric vehicles much faster than a standard Level 1 wall outlet. Most Grizzl-E models deliver up to 40 amps (9.6 kW), while newer Ultimate models support 48A or 80A for higher charging speeds.
The chargers are built with a strong metal enclosure, making them suitable for indoor and outdoor use in harsh weather. They are compatible with almost all EVs and plug-in hybrid vehicles sold in North America, using either a J1772 connector or NACS-compatible versions for Tesla vehicles.
Grizzl-E offers both basic and smart models, including Wi-Fi connectivity, scheduled charging, energy monitoring, and dual-vehicle charging options. The brand is well known for its durability, safety certifications, and reliable performance at a competitive price, making it a popular choice for residential EV charging.
Key highlights:
- Level 2 AC home EV charger
- Up to 40A, 48A, or 80A charging output
- Charges most EVs and PHEVs in North America
- Indoor and outdoor weather-resistant metal housing
- Available in standard, smart, portable, and dual-port models
- Safety certified and built in Canada
- Suitable for daily home charging with reliable performance
Types Of Grizzl-E EV Charger
A Grizzl-E EV Charger is a Level 2 home charging station made by Canadian company United Chargers Inc. The lineup includes several models, ranging from basic no-frills chargers to smart, dual-port, and high-power commercial-grade units. Here’s a breakdown of each type based on information from the official Grizzl-E website and product data.
| Model | Launch Year | Power/Amperage | Key Features | Approx. Price |
| Grizzl-E Classic | 2020 | Up to 40A (9.6 kW) | No Wi-Fi or app, simple analog dial, rugged metal body, IP67 waterproof | ~$299 |
| Grizzl-E Smart | 2021 | Up to 40A (9.6 kW) | OCPP 1.6 Wi-Fi connectivity, app-based scheduling and energy tracking | ~$399 |
| Grizzl-E Duo | 2022 | Up to 40A (9.6 kW) per port | Dual-cable technology with dynamic power-sharing to charge two EVs simultaneously | ~$699 |
| Grizzl-E Mini | 2023 | Up to 40A | Compact, portable Level 2 charger that also works as a Level 1 charger | Varies |
| Grizzl-E Ultimate | 2024 | 48A or 80A | High-power charger built for home or commercial settings | Higher-end |
| Grizzl-E Classic Connect | 2025 | Up to 40A | Next-gen flagship with advanced Wi-Fi and improved electronics | TBD |
| Duo Smart Series (40A/80A) | 2025 | 40A or 80A | Dual-port with a thinner enclosure and smart Wi-Fi capability | TBD |
Note*: All models share the same core traits: rugged metal construction, cold-weather durability (down to −30°C), IP67 waterproofing, and a universal J1772 connector compatible with most EVs (Tesla owners need an adapter).
Overview Grizzl-E Classic 40A EV Charger
The Grizzl-E Classic 40A EV Charger is a Level 2 home EV charger built by United Chargers in Canada. It is designed for drivers who want a durable, reliable, and easy-to-use charging solution without smart features. The charger delivers up to 40 amps (9.6 kW), adding approximately 30 miles of driving range per hour, depending on the vehicle.
It supports almost all electric vehicles and plug-in hybrids in North America with a J1772 connector. Its heavy-duty cast aluminum enclosure is UL certified, IP67/NEMA 4-rated, and built to handle rain, snow, dust, and extreme temperatures.
The Grizzl E Classic offers adjustable charging current settings, making it suitable for different electrical circuits. It is available as a plug-in or hardwired unit, making installation flexible for most homes.
Key Features
- Level 2 charging with up to 40A (9.6 kW) output
- Compatible with most EVs and PHEVs in North America
- Adjustable current settings: 16A, 24A, 32A, and 40A
- Durable cast aluminum housing for indoor and outdoor use
- Available in plug-in and hardwired versions
- No Wi-Fi or mobile app, providing simple plug-and-charge operation
Pros
- Rugged weather-resistant metal enclosure
- Fast and reliable Level 2 charging
- Easy installation and operation
- Compatible with nearly all North American EVs
- Excellent value for users who do not need smart features
Cons
- No Wi-Fi, app control, or energy monitoring
- Maximum output is 40A, while some newer chargers offer 48A or more
- No built-in load management or power-sharing features
Specification of Grizzl-E Classic 40A EV Charger
| Specification | Details |
| Charger Type | Level 2 EV Charging Station |
| Power Output | 40A / 10 kW at 240V |
| Adjustable Amperage | 40A, 32A, 24A, 16A (configurable via internal dial) |
| Circuit Breaker Match | 40A for 50A breaker, 32A for 40A breaker, 24A for 30A breaker, 16A for 20A breaker |
| Charge Rate | 28–30 mph at 40A, 22–25 mph at 32A, 15–18 mph at 24A, 10–12 mph at 16A |
| Connector Type | J1772 (compatible with all EVs/PHEVs in North America) |
| Input Plug | NEMA 14-50 plug, 14-inch input cable |
| Charging Cable Length | 24 feet, stays flexible in freezing temperatures |
| Enclosure | IP67 water-resistant, fire-resistant NEMA 4 cast aluminum |
| Operating Temperature | −30°C to +50°C (−22°F to 122°F) |
| Safety Protections | Overcurrent, overvoltage, undervoltage, missing diode, ground fault, and overtemperature protection |
| Installation | Portable, plug-in design; aluminum quick-release mounting bracket with security pin |
| Included Accessories | Mounting screws, EV plug holster, cable management system |
| Certification | UL Tested and Certified |
| Colors Available | Classic Black, Avalanche White, Extreme Gray |
| Warranty | 3-year standard; 5-year extended option available |
| Price | ~$379.99 USD |
| Rebate Eligibility | Eligible for Federal Rebate Program |
| Made In | Canada |
Grizzl-E Classic 40A EV Charger Datasheet
Grizzl-E Classic 40A EV Charger: Technical Features That Matter
The Grizzl-E Classic is built with practical, no-nonsense technical features that make it dependable for daily EV charging, especially in tough weather. It’s a Level 2 charger, meaning it charges much faster than a regular outlet, and it’s designed to handle heat, cold, rain, and rough use.
Technical features that matter:
- Power output: Delivers up to 40A / 10 kW at 240V, adjustable down to 32A, 24A, or 16A to match your home’s circuit breaker.
- Charge speed: Adds 28–30 miles of range per hour at full 40A power.
- Weatherproof design: IP67-rated, fire-resistant aluminum enclosure protects against rain, dust, and fire hazards.
- Extreme temperature tolerance: Works reliably from −30°C to +50°C, so cold winters or hot summers aren’t a problem.
- Built-in safety systems: Protects against overcurrent, over-voltage, under-voltage, ground faults, and overheating.
- Flexible cable: 24-foot cable stays soft and usable even in freezing conditions.
- Simple operation: No Wi-Fi or app needed; just plug in and charge.
These features combine power, safety, and durability without unnecessary complexity.
Grizzl-E Classic vs. Grizzl-E Ultimate EV Charger
The Classic is a simple, affordable, plug-in charger for everyday home use. The Ultimate is a hardwired, high-power, Wi-Fi-connected charger built for faster charging and commercial or fleet applications.
| Feature | Grizzl-E Classic | Grizzl-E Ultimate |
| Max Power Output | 40A / 10 kW | 80A / 19.2 kW (also available in 48A / 11.5 kW version) |
| Installation Type | Plug-in (portable, NEMA 14-50 plug) | Hardwired only |
| Adjustable Amperage | 40A, 32A, 24A, 16A | 80, 64, 56, 48, 40, 32, 24, or 16A (adjustable via internal dip switches) |
| Charge Rate (max setting) | 28–30 miles/hour at 40A | Up to 75 miles/hour at 80A |
| Wi-Fi / Smart Features | None — basic model, no app | Wi-Fi connected via Grizzl-E Connect app; real-time monitoring, scheduling, energy stats, external antenna |
| Connector Type | J1772 only | J1772 or NACS connector option |
| Cable Length | 24 feet | 25 feet |
| Enclosure Rating | IP67 water/fire-resistant aluminum | IP67-rated cast aluminum, equivalent to NEMA 4–6 rating |
| Safety Protections | Overcurrent, overvoltage, undervoltage, missing diode, ground fault, overtemperature | Same protections plus self-monitoring/recovery, power outage recovery, and built-in GFCI |
| Certifications | UL Certified | UL Certified and Energy Star Certified |
| Warranty | 3-year (5-year optional) | 3-year warranty |
| Best For | Home users wanting simple, budget charging | Businesses/fleets or homeowners needing very fast charging and remote monitoring |
| Price Range | ~$379.99 | Higher-end (varies by 48A/80A version) |
Grizzl-E Classic EV Charger: Additional Features That Matter
Beyond its core charging power, the Grizzl-E Classic includes several extra features that make daily use easier and safer. These small details add real convenience without complicating the charger.
Additional features that matter:
- Portable design: Plugs into a NEMA 14-50 outlet, so it’s not permanently hardwired and can be moved if needed.
- Quick-release mounting bracket: Made of aluminum with a security pin, making wall mounting simple and theft-resistant.
- Cable management system: Comes with mounting anchors and screws to keep the cable tidy and off the ground.
- EV plug holster: A holder to store the charging plug safely when not in use.
- Automatic restart: The charger can restart on its own after a power interruption, so you don’t have to manually reset it.
- Rebate eligibility: Qualifies for certain federal rebate programs, helping offset the cost.
- Multiple color options: Available in Classic Black, Avalanche White, and Extreme Gray to match your style.
- Easy self-installation: Many owners install it themselves without needing an electrician, though professional installation is recommended for hardwiring circuits.
These extras make the Classic convenient, secure, and low-maintenance.
Grizzl-E Classic EV Charger Vs. Emporia Smart Home EV Charger
| Feature | Grizzl-E Classic | Emporia Smart Home EV Charger |
| Max Power Output | 40A / 10 kW | Up to 48A / 11.5 kW (hardwired) or 40A / 9.6 kW (plug-in) |
| Installation Type | Plug-in (NEMA 14-50) | Plug-in (NEMA 14-50, up to 40A) or hardwired (up to 48A) |
| Wi-Fi / Smart Features | None — no app required | 2.4 GHz Wi-Fi, app-based scheduling, real-time energy monitoring |
| Adjustable Amperage | 40A, 32A, 24A, 16A | Adjustable, dynamic charge rate control via app |
| Connector Type | J1772 only | J1772 (Tesla adapter required) |
| Cable Length | 24 feet | 25 feet |
| Enclosure Rating | IP67 water/fire-resistant aluminum | Watertight NEMA Type 4 enclosure |
| Operating Temperature | −30°C to +50°C | −30°C to +50°C (−22°F to 122°F) |
| Safety Protections | Overcurrent, overvoltage, undervoltage, missing diode, ground fault, overtemperature | Built-in GFCI breaker, ground-fault interrupt, automatic de-energization, missing-ground detection |
| Certifications | UL Certified | ENERGY STAR certified |
| Load Management | Manual (dip switch/dial) | Intelligent/dynamic load management via home energy monitor integration (on Pro version) |
| Price | ~$379.99 | Starts around $429–$448 |
| Best For | Budget users wanting simple, reliable charging | Users wanting smart scheduling, app control, and energy monitoring |
Looking for another Level 2 charging option? Check out our detailed Emporia Pro Level 2 EV Charger Review to learn more about its features, performance, smart controls, and overall value.
Grizzl-E Classic EV Charger Installation
Installing the Grizzl-E Classic is fairly simple, and many owners choose to do it themselves, though hiring an electrician is recommended for safety, especially when dealing with home wiring.
Installation steps and details:
- Choose a location: Pick a spot near your parking area, indoors or outdoors, close to your electrical panel.
- Circuit requirements: Needs a dedicated 240V circuit, sized based on your chosen amperage (e.g., 50A breaker for 40A charging).
- Plug-in setup: Uses a NEMA 14-50 outlet, so an electrician only needs to install one if you don’t already have one.
- Set amperage: Adjust the internal dial to match your breaker size (16A, 24A, 32A, or 40A) before use.
- Mount the bracket: Attach the included aluminum quick-release bracket to the wall using the provided screws and anchors.
- Hang the charger: Secure the charger onto the bracket using the built-in security pin to prevent theft.
- Organize the cable: Use the cable management hooks and EV plug holster to keep things tidy.
- Test it: Plug in your EV and confirm charging works properly.
Professional installation is advised if you’re not familiar with home electrical systems.
GRIZZL E CLASSIC EV CHARGER USER MANUAL & INSTALLATION GUIDE
Product Info and Reviews Summary
The Grizzl-E Classic is a Level 2 home EV charger made by Canadian company United Chargers. It’s built for people who want simple, dependable charging without apps or complicated features. It’s valued for its reliable, plug-and-charge operation, eliminating the connectivity and firmware issues common with smart EV chargers.
Customer Reviews
On Amazon, it has over 3,500 reviews with an average of 4.6 stars, with buyers praising its solid performance, fast charging, and great durability. Reviewers consistently highlight its toughness and no-fuss operation as major strengths, though some note it lacks smart features found in pricier models.
Real-World Performance
In real-world testing on a Jeep Wrangler 4xe, the Grizzl-E Classic showed efficient and reliable performance with minimal power losses under continuous load, maintaining stable output over 14 days. The system reached 93% efficiency, delivering 7.7 kW of power and fully charging a 17.3 kWh battery in about 2 hours and 40 minutes.
Expert Opinion
One reviewer summarized it as proving that reliable home EV charging doesn’t require big spending, noting it lacks flashy apps but delivers simple, durable, and affordable performance.
Who Should Buy the Grizzl-E Classic?
The Grizzl-E Classic is best suited for EV owners who want simple, dependable charging without extra frills. It’s a great fit for specific types of buyers based on their needs and priorities.
Who should buy it:
- Budget-conscious buyers: Ideal if you want reliable Level 2 charging without paying extra for smart features or apps.
- People who dislike apps and Wi-Fi: Perfect for those who just want to plug in and charge without setup, firmware updates, or connectivity issues.
- Homeowners in harsh climates: Great for cold or extreme weather areas, since it’s rated from −30°C to +50°C and stays flexible in freezing temperatures.
- Outdoor installation needs: A strong choice if you need a charger mounted outside, thanks to its IP67 waterproof, fire-resistant enclosure.
- DIY installers: Suitable for people comfortable with a simple plug-in setup using a NEMA 14-50 outlet.
- First-time EV owners: A solid entry-level charger that’s easy to use and doesn’t require learning new technology.
- Renters or people who may move: Good option since it’s portable and not permanently hardwired.
If you want smart scheduling or energy tracking, consider the Grizzl-E Smart instead.
Verified Reviews: Amazon, Best Buy & Official Sources
The Grizzl-E Classic has built a strong reputation across major review platforms and retailers for being tough, reliable, and affordable. While it doesn’t show up widely on Best Buy, it’s extensively reviewed on Amazon and by independent EV charger testing sites, where it consistently scores high marks. Here’s a breakdown of what verified buyers and experts are saying.
Amazon Reviews
On Amazon, the Grizzl-E Classic has over 3,500 reviews with an average rating of 4.6 stars, with buyers praising its solid performance, fast charging, and great durability. It’s one of the most consistently well-rated chargers in its price category.
Expert & Independent Reviews
- EnergySage, using Tom Moloughney’s ChargerRater 100-point system, scored the Classic 85/100 — strong in cost, value, and construction, but lower in “intelligence” since it lacks Wi-Fi or an app.
- A detailed InsideEVs review scored it 87 points on ChargerRater (4.35 stars), combined with a personal score of 4.75 stars for a final rating of 4.55 stars.
- In a deep-freeze cable test, it performed very well after 12 hours in a freezer, better than the JuiceBox, though slightly behind the ChargePoint Home Flex.
Independent Testing Sites
- One reviewer called it the “pickup truck of EV chargers” — rugged, reliable, and built to last, even after testing in cold mornings and light rain without issue.
- Another source called it the most affordable serious Level 2 charger, noting it works reliably regardless of Wi-Fi or cloud server status.
Grizzl-E Classic EV Charger Rating:
Overall Rating: ⭐ 4.5/5
The Grizzl-E Classic earns 4.5 out of 5 stars for its combination of reliable Level 2 charging, rugged construction, easy installation, and competitive value. With up to 40A (9.6 kW) of charging power and an IP67-rated aluminum enclosure, it is a strong choice for homeowners who want dependable everyday EV charging without unnecessary smart features.
| Category | Rating |
| Charging Performance | ⭐⭐⭐⭐⭐ 5/5 |
| Build Quality & Durability | ⭐⭐⭐⭐⭐ 5/5 |
| Compatibility | ⭐⭐⭐⭐⭐ 5/5 |
| Installation & Ease of Use | ⭐⭐⭐⭐½ 4.5/5 |
| Value for Money | ⭐⭐⭐⭐½ 4.5/5 |
| Smart Features | ⭐⭐⭐ 3/5 |
| Overall | ⭐ 4.5/5 |
Our Verdict
The Grizzl-E Classic is an excellent choice for EV owners who prioritize durability, dependable charging, and simplicity over smart features. While it may not be ideal for drivers looking for Wi-Fi connectivity, app-based scheduling, or advanced energy monitoring, its rugged construction and reliable 40A charging make it a compelling Level 2 home EV charger for many U.S. EV owners.
At Solar Energy Gadgets, we found the Grizzl-E Classic particularly appealing for homeowners who want a straightforward, dependable charging solution without paying extra for features they may not need.
Conclusion
The Grizzl-E Classic EV Charger is a dependable Level 2 charging solution for EV owners who want fast and reliable home charging without unnecessary smart features. It delivers up to 40A of charging power, features a durable weather-resistant aluminum enclosure, and offers broad compatibility with EVs and plug-in hybrids across North America.
Its simple plug-and-charge operation, rugged construction, safety features, and flexible installation make it a practical choice for everyday home charging. For homeowners who value long-term reliability, easy operation, and solid performance at a competitive price, the Grizzl-E Classic stands out as a strong option.
After reviewing its features, performance, installation, and overall value, Solar Energy Gadgets considers the Grizzl-E Classic a great choice for U.S. EV owners seeking a durable and no-nonsense Level 2 home charger. If you don’t need smart charging or app-based energy monitoring, this charger offers an excellent balance of performance, durability, and value.
FAQs on Grizzl-E Classic EV Charger USA
Is the Grizzl-E Classic EV Charger compatible with all EVs?
It works with almost all electric vehicles and plug-in hybrid vehicles in North America using the J1772 connector. Tesla vehicles require a compatible adapter unless using a NACS version.
Does the Grizzl-E Classic EV Charger have Wi-Fi?
No. The Classic model does not include Wi-Fi, app control, or energy monitoring. It is designed for simple, dependable plug-and-charge operation without extra smart features.
Can the Grizzl-E Classic EV Charger be installed outdoors?
Yes. Its IP67 and NEMA 4-rated aluminum enclosure protects against rain, snow, dust, and harsh weather, making it suitable for both indoor and outdoor installation.
What is the maximum charging output?
The Grizzl-E Classic EV Charger provides up to 40 amps and 9.6 kW of charging power when installed on a compatible 50A electrical circuit.
Is the charging current adjustable?
Yes. The charger supports adjustable current settings, including 16A, 24A, 32A, and 40A, allowing it to match different circuit capacities safely.
Does the Grizzl-E Classic EV Charger need professional installation?
A qualified electrician is recommended for safe installation, especially for hardwired models. Plug-in versions require a compatible 240V outlet for proper operation.
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