Anker SOLIX EverFrost 2 Hands-On Review

When it comes to outdoor entertaining, modern convenience and eco-conscious design rarely go hand in hand—until now. After weeks of real-world testing, we can confidently say the Anker SOLIX EverFrost 2 (40L) is one of the smartest, most sustainable electric coolers available today.

Built with premium materials, loaded with smart tech, and boasting fast, ice-free cooling powered by clean energy, this isn’t your typical beachside beverage box. It’s a robust companion for campers, tailgaters, off-grid explorers, and backyard barbecue hosts alike.

What is the Anker SOLIX EverFrost 2?

The EverFrost 2 is Anker SOLIX’s latest electric cooler designed for outdoor use. Available in 23L, 40L, and 58L sizes, it features cutting-edge cooling technology (FrostFlow™), long-lasting battery power, solar recharging capability, and thoughtful built-in accessories. The 40L model we tested is a single-zone cooler that offers up to 52 hours of continuous cooling on a single battery, with an option to double that runtime using an additional battery.

Key Facts about the Anker EverFrost 2 40L

• Capacity: 40 Liters (Single Cooling Zone)
• Cooling Time: Room temperature to below freezing (~20 minutes)
• Battery: Removable 288Wh LiFePO4 (expandable to 575Wh)
• Charging Options: Solar (100W), AC (95W), car socket, USB-C
• Smart Control: Remote monitoring and temperature control via Anker app
• Built-In Features: Cutting board, bottle opener, fold-out side tray/handle
• Noise Level: Virtually silent operation

Our Hands-On Review with the Anker SOLIX EverFrost 2 (40L)

The Anker EverFrost 2 immediately impressed us with its portability. Despite weighing over 50 lbs fully loaded, its durable 6-inch wheels made maneuvering it over gravel paths and sandy surfaces surprisingly easy.

What really stood out was the clever dual-use side table that folds out and doubles as an extended handle. Unlike other coolers that force you to hunch over while towing, this extended design made it incredibly comfortable to roll behind us, even on longer walks to picnic spots or campgrounds.

The build quality is rugged, clearly made for outdoor use with an IPX3 weather-resistance rating. One thoughtful touch is the built-in bottle opener on the side—something small, but extremely convenient during backyard gatherings.

Also built into the lid is a cutting board with a built-in ruler for measurements, which came in handy for slicing lemons and prepping garnishes for cocktails, and also doubled as a surface to measure out food portions during meal prep.

As far as performance goes, the EverFrost 2 didn’t disappoint. During our first test run, it cooled from 72°F to below freezing in just about 20 minutes, fully living up to the FrostFlow™ technology claims.

Over the course of a weekend BBQ, it maintained a steady internal temperature with no fluctuation, keeping everything from frozen treats to delicate condiments at the perfect temperature. The cooler comfortably held over a dozen drinks, a box of veggie burgers, dips, condiments, and more – with room to spare.

One of the cooler’s standout features is its app integration. Using the Anker app (available on iOS and Android), we were able to monitor the battery level and tweak temperature settings from across the yard without ever lifting the lid or touching the built-in controls on the cooler. This was especially useful when the cooler was sitting in the sun; we could bump the cooling level remotely and avoid opening the lid too often.

The app and cooler also allow you to set three different cooling modes – Max, Smart, and Eco – depending how quickly you need things to cool down, and how long you need your battery to last. Switching modes takes only a few taps on the app, without needing to touch the cooler control panel.

Battery performance lived up to the promise, lasting far longer than a weekend barbecue would require. And because the LiFePO4 battery is removable, you can even keep a backup unit charged (via USB-C) and swap them out with zero downtime if you’re planning for longer adventures, like camping.

We also tested solar recharging with a 100W panel and were able to operate the cooler exclusively on solar power during a sunny day — a real game-changer for sustainable, off-grid living.

Despite all this power, the cooler runs whisper quiet. In fact, several people at our backyard gathering didn’t even realize it was operating. Compared to compressor-heavy models that emit a constant buzz, the EverFrost 2 is nearly silent.

Another aspect worth noting is the dual functionality of the removable battery—it also acts as a power bank. With one 60W USB-C and one 12W USB-A port, we charged a phone, camera, and portable speaker while out barbecuing, further reducing the need for extra gear.

FAQs

Can I use it as both a fridge and freezer at the same time?

Only the 58L model offers dual-zone cooling. The 40L is a single-zone cooler.

Can I run it continuously using solar?

Yes, with optimal sun exposure and a 100W solar panel, we successfully ran the cooler on solar power alone.

Is the app useful or gimmicky?

Very useful. You can change temperatures, monitor battery levels, and even switch modes (Eco/Max) from your phone.

Alternatives: How It Compares to the Bluetti Multicooler Fridge

The Bluetti Multicooler Fridge is another smart, battery-powered cooling solution that we have reviewed, but there are some clear differences.

• Performance: Bluetti cools slightly slower and uses more battery at full load. The EverFrost 2’s FrostFlow™ tech gives it an edge in speed and efficiency.
• Design: Anker’s EverFrost 2 includes a cutting board, bottle opener, and more ergonomic towing features—details missing in the Bluetti.
• App Control: Both models support app-based control, but the Anker app is simpler and more intuitive in our testing.
• Power Options: Both support solar, but the EverFrost 2’s detachable battery can be used as a separate power bank—a versatile advantage over Bluetti.
• Portability: Anker’s expandable handle and large wheels made it easier to transport than Bluetti’s heavier, boxier design.

While the Bluetti is a strong competitor and may appeal to existing users of Bluetti’s AC180T power station ecosystem, the Anker SOLIX EverFrost 2 is better optimized for versatile, grab-and-go use, especially for casual users who value user-friendly design and sustainable energy use.

Final Verdict: A Must-Have for Modern Outdoor Living

The Anker SOLIX EverFrost 2 (40L) is a near-perfect blend of function, convenience, and eco-responsibility. It chills rapidly, operates quietly, travels well, and charges via sustainable solar power—all while integrating seamlessly with your smartphone. From impromptu beach days to extended camping trips, this cooler does more than keep things cold—it elevates your entire outdoor experience. If you’re looking to invest in a serious cooling solution this summer, the EverFrost 2 is well worth it.

Disclaimer:

This review is based on our hands-on experience with the Anker SOLIX EverFrost 2 (40L). The opinions expressed here are solely ours and not influenced by any external factors. While we did receive a review unit for evaluation purposes, we have not received any compensation or incentives in exchange for this review. Anker SOLIX has had no editorial involvement in the creation or content of this review. Our aim is to provide an unbiased and honest assessment of the product based on real-world use.