The BLUETTI MultiCooler Fridge marks a bold entry into portable cooling systems — combining refrigerator, freezer, and ice-making functions into a rugged power-independent cooler. Designed for car campers, vanlifers, bike tourers with vehicle support, and overlanders who need cold storage without reliance on the grid, the MultiCooler offers DC/AC and solar charging, runs via LiFePO₄ battery, and doubles as a gear-chilling workhorse for summer basecamps and roadside recovery missions.
BLUETTI, better known for its solar generators and battery banks, has built the MultiCooler to complement its portable power ecosystem — yet it stands alone impressively well.
Specifications Overview
| Feature | Detail |
|---|---|
| Cooling Range | –20°C to +20°C |
| Internal Capacity | 40L (fridge/freezer compartment) |
| Ice Maker | Built-in tray; ~18 ice cubes per cycle |
| Power Source Options | AC mains, DC car socket, solar panel, or internal battery |
| Battery Type | Built-in LiFePO₄; ~800Wh usable capacity |
| Runtime (est.) | Up to 3 days with moderate use |
| Charge Time | 4–5 hrs (AC), ~6 hrs (solar), ~7 hrs (12V DC) |
| Input Ports | AC, 12V car input, XT60 solar input |
| Dimensions | ~68 x 40 x 48 cm |
| Weight | ~25 kg (with battery installed) |
| Connectivity | Bluetooth + App for control and tracking |
| Price (RRP) | £799–£999 |
Build Quality and Design
The BLUETTI MultiCooler isn’t just portable — it’s built to be parked, dragged, loaded, and repacked:
- Impact-resistant outer shell with reinforced corners and metal latching points
- Retractable handles and wheels — easy towing over campsites, gravel, or grass
- Interior LED lighting for night-time access
- Removable dividers and wipe-clean walls
- Lid design opens flush in tight spaces — clever for vehicle or tent use
It’s about the size of a medium suitcase and designed for either rear boot stowing or trailer mounting. At 25 kg, it’s not ultralight — but manageable solo thanks to smart weight distribution and the wheeled chassis.
The internal space balances storage and layout well: drinks, perishable food, medication, and chilled gear fit comfortably, while the dedicated ice maker slots neatly into the lid zone.
Cooling Performance
The MultiCooler uses a high-efficiency compressor and insulation wall system to regulate temperature with precision:
- Freezes to –20°C even under full sun and high ambient heat (tested at 28°C)
- Fridge mode maintains chilled range (2–8°C) within ±1°C variation
- Ice maker creates 18 cubes per ~15 minutes — works while main unit runs
Temperatures are set via Bluetooth app or onboard controls, allowing profiles for:
- Fridge only
- Freezer only
- Fridge + ice
- Rapid chill (boost mode)
The compressor noise level hovers around 45–50dB — quiet enough for campsite use and overnight cabin placement. Fans spin up occasionally but not distractingly.
The internal design prevents frost buildup and maintains ambient balance even with frequent lid openings — ideal for communal use at group camps.
Battery Life and Charging
With its integrated LiFePO₄ battery, the MultiCooler doesn’t need external power for short trips:
- Lasts 50–72 hours in fridge mode, depending on ambient conditions
- Ice-making and freezer modes consume more — ~25% faster drain
- Charges via AC mains, 12V car socket, or solar panel
Paired with BLUETTI PV200 or PV350 solar panels, charging in full sunlight takes ~6 hours. Car socket charging takes longer, but is useful during drive segments.
Battery features:
- Cycle life over 2,500 charges
- Overheat and surge protection
- Smart status monitoring via app
A useful bonus: reverse charging port lets you top up phones, lights, or small USB devices — perfect for backup power situations.
Smart Control via BLUETTI App
The MultiCooler connects via Bluetooth to the BLUETTI app, giving access to:
- Temperature adjustment
- Battery monitoring
- Ice cycle activation
- Mode switching and lockout
- Diagnostics and firmware updates
The app UI is intuitive and reliable — even in low-signal zones. You can name multiple units, schedule chill cycles, and get alerts if the battery drops below threshold.
This is especially handy for solar setups where passive monitoring is needed — or when the cooler’s stowed out of reach in the boot or gear trailer.
Use Case Scenarios
Car Camping & Basecamp Missions
- Perfect for 2–4 day excursions without additional power
- Keeps meat, dairy, drinks, and fresh produce safe
- Bonus ice for cocktails and injuries
Vanlife & Overlanding
- Pairs seamlessly with solar arrays
- Replaces bulky compressor fridges or mains-powered coolers
- Eliminates reliance on campsite hookups
Bikepacking Support Vehicles
- Ice and chilled storage for post-ride recovery
- Fresh kit cooling or medic bag storage
Off-Grid & Emergency Use
- Holds medications, perishables, and cold packs
- Ideal for storm prep or summer power outages
Comparison Table: BLUETTI MultiCooler vs Competitors
| Product | Cooling Range | Battery Capacity | Ice Maker | Solar Charging | Price |
|---|---|---|---|---|---|
| BLUETTI MultiCooler | –20°C to +20°C | ~800Wh | Yes | Yes | £799–£999 |
| Dometic CFX3 45 | –22°C to +20°C | No (external only) | No | Yes | £750–£850 |
| EcoFlow Glacier | –25°C to +20°C | ~298Wh | Yes | Yes | £1,199 |
| Anker EverFrost 40 | –20°C to +20°C | ~299Wh | Yes | Yes | £949 |
BLUETTI stands out for its larger battery, built-in reverse charging, and balance between cooling and portability. While EcoFlow’s Glacier has dual-zone cooling, it costs more and offers shorter runtime.
Pros
- All-in-one fridge-freezer with built-in ice maker
- Large integrated battery for power autonomy
- Multi-source charging: AC, car, solar
- Bluetooth app for smart control
- Wheels and handles for mobility
- Quiet compressor operation
- Works without external generator
- Ideal for off-grid or semi-supported trips
Cons
- Heavier than basic coolers — 25 kg with battery
- No dual-zone temperature compartments
- Ice maker increases energy draw when active
- App setup requires Bluetooth pairing (no Wi-Fi option yet)
- Premium price point
Final Verdict
The BLUETTI MultiCooler is a serious upgrade over traditional coolers and an excellent option for adventurers who want cold storage, freezer capability, and power independence in one unit. Whether you’re traveling with a support vehicle, camping off-grid, or just want reliable ice and drinks on hand, the MultiCooler delivers.
Its smart control, generous battery capacity, and silent operation make it one of the most versatile portable fridge-freezers available in 2025 — and a worthwhile investment for those who balance mobility, comfort, and readiness.
Rating: 9.4/10
Best For: Off-grid campers, overlanders, bikepacking support crews, emergency prep
Avoid If: You need ultralight cooling or true dual-zone compartmentalisation
