Anker SOLIX EverFrost Cooler 40L vs 58L

Anker SOLIX EverFrost Cooler 40L vs 58L

BIKMAN TECH

Welcome, outdoor enthusiasts! If you're tired of dealing with melting ice, soggy food, and the constant need to restock your cooler, you've come to the right place. The world of portable electric coolers offers a game-changing solution for campers, road-trippers, and anyone who loves an adventure. Today, your experts at BIKMAN TECH are diving deep into two fantastic options from a trusted brand: the Anker SOLIX EverFrost Cooler 40L and the Anker SOLIX EverFrost Cooler 58L. This guide will break down their key differences, features, and ideal uses to help you decide which ice-free companion is the perfect fit for your next journey.

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Product Overview: A New Era of Cooling

At their core, both the 🟨 EverFrost 40L and the 🟦 EverFrost 58L are revolutionary battery-powered portable coolers. They are designed to eliminate the need for ice entirely, using a high-efficiency compressor and a detachable battery to keep your food and drinks perfectly chilled or frozen. The primary difference lies not just in size, but in functionality. The 🟨 EverFrost 40L is a robust single-zone cooler, while the 🟦 EverFrost 58L introduces a versatile dual-zone system, allowing for simultaneous refrigeration and freezing.


Key Features & Cooling Performance

Both models share Anker's impressive cooling technology. They can drop the internal temperature from a warm 25°C (77°F) down to a chilly 0°C (32°F) in just 30 minutes. This rapid cooling means you can stock up and get on the road without a long pre-cooling period.

The star feature of the 🟦 EverFrost 58L is its dual-zone capability. You can set one compartment as a freezer for meats and ice cream, and the other as a refrigerator for beverages and produce. This is a massive advantage for longer trips or those with diverse food storage needs. The 🟨 EverFrost 40L, as a single-zone unit, can function as either a fridge or a freezer, but not both at the same time.


Capacity: How Much Can They Hold?

Capacity is the most significant deciding factor for many buyers.

  • 🟨 EverFrost 40L: This model offers a 38-liter (40-quart) capacity. This is ample space for a weekend trip for a couple or a small family. To put it in perspective, it can hold approximately 53 standard 355ml (12 oz) cans.
  • 🟦 EverFrost 58L: Stepping up in size, this cooler boasts a generous 53-liter (56-quart) total capacity. This larger volume, split between its two zones, is ideal for extended adventures, larger groups, or just packing more supplies. It can accommodate around 84 standard 355ml (12 oz) cans.

Battery Life & Charging Flexibility

Both coolers are powered by the same impressive 299Wh detachable Li-ion battery. This modular design is a huge plus, as you can carry a spare battery to double your runtime.

  • The 🟨 EverFrost 40L can maintain a temperature of 4°C (39°F) for up to 42 hours on a single charge.
  • Due to its larger size and dual-zone system, the 🟦 EverFrost 58L has a slightly shorter runtime of up to 35.8 hours under similar conditions.

Charging is incredibly versatile for both units. You can power them up via a standard wall outlet, a car socket during your drive, or go completely off-grid by connecting them to Anker's 100W solar panel (sold separately), which can fully recharge the battery in as little as 3.6 hours in direct sunlight.


Design and Build Quality

Anker built the EverFrost series to withstand the rigors of the outdoors. Both models feature a rugged, durable shell ready for bumps and scrapes. They are equipped with 6-inch durable wheels and an EasyTow™ retractable handle, making them surprisingly easy to maneuver across campsites, beaches, and festival grounds, despite their weight. Thoughtful additions like an integrated bottle opener, an interior LED light for nighttime visibility, and a lid that doubles as a cup holder enhance the user experience on both models.


Technical Specifications

Here's a side-by-side look at the critical specs to help you compare.

Feature 🟨 Anker SOLIX EverFrost 40L 🟦 Anker SOLIX EverFrost 58L
Capacity 38 L (40 qt) 53 L (56 qt)
Zones Single Zone (Fridge or Freezer) Dual Zone (Fridge & Freezer)
Battery Detachable 299Wh Li-ion Detachable 299Wh Li-ion
Est. Runtime Up to 42 hours Up to 35.8 hours
Temperature Range -20°C to 20°C (-4°F to 68°F) -20°C to 20°C (-4°F to 68°F)
Dimensions (L×W×H) 642 × 430 × 489 mm (25.3 × 16.9 × 19.3 in) 842 × 430 × 489 mm (33.1 × 16.9 × 19.3 in)
Weight (with battery) 22.1 kg (48.7 lbs) 26.9 kg (59.3 lbs)
App Control Yes (Anker SOLIX App) Yes (Anker SOLIX App)
Wheels 6-inch EasyTow™ Wheels 6-inch EasyTow™ Wheels

Real-World Use & The Ideal User

So, which one should you choose?
The 🟨 EverFrost 40L is the perfect companion for:

  • Weekend campers and small families.
  • Those with limited vehicle space.
  • Users who primarily need to keep drinks and food cold, without the need for simultaneous freezing.

The 🟦 EverFrost 58L is tailor-made for:

  • Extended trips or week-long expeditions.
  • Larger groups or families.
  • Adventurers who need the flexibility of a separate freezer for items like meat, fish, or ice cream while keeping other items chilled.

Both coolers can be controlled remotely via the Anker SOLIX app, allowing you to monitor and adjust temperatures and check battery levels right from your phone, adding a layer of modern convenience to your outdoor setup.


In conclusion, the decision between the Anker SOLIX EverFrost Cooler 40L and the Anker SOLIX EverFrost Cooler 58L comes down to your specific needs for capacity and temperature control. If you value simplicity and a smaller footprint for shorter trips, the 40L is a powerful and efficient choice. However, if you crave the ultimate flexibility of a dual-zone fridge and freezer for longer, more demanding adventures, the 58L is unquestionably worth the investment. Whichever you choose, you're investing in a new level of outdoor convenience. We hope this detailed comparison from BIKMAN TECH has made your decision clearer!

Ready to ditch the ice for good? Click the link below to find the best deals on your new Anker SOLIX EverFrost Cooler. Let us know in the comments which one you'd pick and why!

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