BLUETTI FridgePower review

TechRadar Verdict

The BLUETTI FridgePower succeeds because it focuses on solving a very specific problem exceptionally well.

Pros

• +Slim, appliance-friendly design
• +Extremely simple installation
• +Reliable UPS performance
• +Quiet operation during normal use
• +Excellent battery lifespan thanks to LiFePO₄ chemistry
• +Expandable up to 8kWh
• +Useful beyond fridge backup applications

Cons

• -Rear socket layout feels poorly optimised for UK plugs
• -Expansion battery orientation is restrictive
• -No built-in display on main unit
• -Optional display adds limited functionality
• -Pricing could become a challenge depending on regional costs

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Jump To:

• Design
• Setup
• Performance
• Monitoring and app support
• More than just a fridge backup?
• Pricing
• Final Verdict

It’s been almost a year since the 2025 Iberian Peninsula blackout left large parts of Spain and Portugal without power.

Specifications

• Capacity: 2016Wh (LiFePO₄)
• Output: 1800W continuous
• UPS switchover: ~10ms
• Cycle life: ~4000 cycles to 80%
• Charging: AC, solar and car charging supported
• Connectivity: Wi-Fi app control
• Weight: 19kg
• Dimensions: 350 × 580 × 75mm

For many households, it was a reminder that backup power is no longer just for off-grid enthusiasts or enterprise users.

That creates an awkward gap in the market. Whole-home battery systems remain expensive and complex to install, while portable power stations are often designed more for camping than permanent indoor use.

The BLUETTI FridgePower attempts to sit directly in the middle — and after spending time with the system alongside the BlueCell 200 expansion battery and optional Magnetic Display, it becomes clear that BLUETTI may be onto something.

BLUETTI FridgePower: Design

The first thing that stands out about FridgePower is that it doesn’t look like a traditional power station.

Gone are the rugged plastics, exposed handles and camping aesthetics typical of the category. Instead, BLUETTI has designed something intentionally slim and understated. Finished in an off-white colour, FridgePower feels far closer to a modern home appliance than an off-grid battery system.

At just 75mm thick, the unit is designed to slide behind or beside appliances without dominating the room. In practice, it feels more like a smart-home accessory than “prepper gear”, and that’s likely exactly the point.

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