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Antarctic Star 4L/6 Can Portable Mini vs Cooluli 20 Liter Mini Fridge with Temperature

Updated July 2026 — Cooluli 20 Liter Mini Fridge with Temperature leads on capacity and weight.

The Antarctic Star offers a more affordable and portable option, while the Cooluli provides greater capacity and features. Choose based on your specific needs.

Why Antarctic Star 4L/6 Can Portable Mini is better

Price

Antarctic Star is significantly cheaper at $35.09.

Portability

Smaller dimensions make it easier to transport.

Noise Level

Operates at a quieter 25 dB.

Why Cooluli 20 Liter Mini Fridge with Temperature is better

Capacity

Cooluli holds 20 liters compared to Antarctic Star's 4 liters.

Temperature Control

Features a digital thermostat for customized settings.

Versatility

Can store a wider range of items including medications.

Overall score

Antarctic Star 4L/6 Can Portable Mini
75
Cooluli 20 Liter Mini Fridge with Temperature
85

Specifications

SpecAntarctic Star 4L/6 Can Portable MiniCooluli 20 Liter Mini Fridge with Temperature
Power SupplyAC/DCAC
Cooling MethodThermoelectricThermoelectric
Noise Level25 dBNot specified
WarrantyNot specified1 year
Temperature ControlNoYes

Dimension comparison

Antarctic Star 4L/6 Can Portable MiniCooluli 20 Liter Mini Fridge with Temperature

Overview of the Antarctic Star 4L/6 Can Portable Mini Fridge

The Antarctic Star 4L/6 Can Portable Mini Fridge is a compact and versatile option for those in need of a personal refrigerator. Priced at $35.09, it offers a portable solution suitable for various settings. With a capacity to hold up to six 12 oz cans, it’s designed for easy storage of food, beverages, and skincare products. The fridge operates on both AC and DC power, making it ideal for home, office, car, or dorm environments.

This mini fridge utilizes a semiconductor refrigeration chip which is freon-free and energy-efficient, operating quietly at just 25 dB. Its efficient cooling capacity can reach temperatures as low as 32ºF to 40ºF below ambient temperature within 1-2 hours. Overall, its compact design and functionality make it a strong contender for personal cooling needs.

Overview of the Cooluli 20 Liter Mini Fridge

The Cooluli 20 Liter Mini Fridge is a larger and more versatile option priced at $75.99. This fridge is designed to accommodate a broader range of items, boasting a capacity of 20 liters. It features a digital thermostat for customized temperature control, allowing users to set their desired cooling settings with ease.

This mini fridge's dimensions make it suitable for various uses, from storing food and drinks to serving as a cooler for beauty products and medications. Its thermoelectric cooling method promises efficient and eco-friendly operation. Weighing just over 13 lbs, it’s still portable enough for use in bedrooms, offices, or during travel.

Design and Portability

When it comes to design and portability, the Antarctic Star 4L/6 Can Portable Mini Fridge is compact and lightweight, making it easy to transport. Its dimensions of 9.65"D x 7.09"W x 10.24"H allow it to fit comfortably in tight spaces, such as a car or small office. In comparison, the Cooluli 20 Liter Mini Fridge is slightly bulkier with dimensions of 11.25"W x 13.75"D x 16.25"H, but it still retains a sleek design that features a glass front.

While the Antarctic Star is more suited for minimal storage needs, the Cooluli offers a greater capacity and versatility for different uses. However, if you need something that can fit into smaller areas, the Antarctic Star might be the better choice.

Cooling Performance

In terms of cooling performance, both the Antarctic Star and the Cooluli employ thermoelectric technology, but the Antarctic Star claims to cool down to 32ºF to 40ºF below ambient temperature within 1-2 hours. On the other hand, the Cooluli fridge can cool down to 40° below ambient temperature, which is slightly less effective than its counterpart.

The Antarctic Star's ability to maintain its cooling temperature efficiently and quietly at 25 dB makes it a great option for environments where noise is a concern. Conversely, Cooluli's advanced dual-core cooling system is touted to be energy-efficient and eco-friendly, although specific noise levels are not mentioned. For quick cooling needs, the Antarctic Star slightly edges out the Cooluli.

Power Options

Both mini fridges provide versatile power options, but they cater to different user needs. The Antarctic Star can be powered by either a 120V home power supply or a 12V car power supply, making it incredibly flexible for travel and home use. This dual functionality is particularly beneficial for users who frequently switch between settings.

The Cooluli fridge also supports a portable design, but it does not specify if it has the ability to connect to a car power supply. Thus, if you are looking for a fridge that can easily transition from home to car, the Antarctic Star offers more convenience in this aspect.

Capacity and Storage

The Antarctic Star 4L/6 Can Portable Mini Fridge has a modest capacity of 4 liters, allowing it to hold six 12 oz cans. Its inner dimensions are designed to accommodate small items like skincare products and cosmetics, thanks to its removable shelf feature. This makes it a great personal fridge, especially for skincare enthusiasts.

In contrast, the Cooluli 20 Liter Mini Fridge provides a significantly larger storage capacity. With the ability to hold 20 liters, it can accommodate a wider range of products, from drinks and snacks to medications and beauty products. This larger capacity is especially beneficial for those who need more storage space, but it also comes at a higher price point.

Price Comparison

When comparing the prices of the two products, the Antarctic Star is priced at $35.09, making it approximately 54% cheaper than the Cooluli, which retails for $75.99. This significant price difference could be a deciding factor for budget-conscious consumers looking for a basic mini fridge for personal use.

While the Cooluli's higher price reflects its larger capacity and additional features like temperature control, the Antarctic Star offers a more economical solution for those who need a smaller, straightforward fridge. Ultimately, the choice of product may largely depend on individual budget and storage needs.

Which should you buy?

Deciding between the Antarctic Star 4L/6 Can Portable Mini Fridge and the Cooluli 20 Liter Mini Fridge comes down to your specific needs. If portability, quiet operation, and affordability are your priorities, the Antarctic Star is an excellent choice at $35.09. However, if you require a larger capacity and customizable temperature controls for diverse storage needs, the Cooluli, despite its higher price of $75.99, may be worth the investment. Both fridges serve well in their respective niches, but understanding your storage requirements will guide you to the right choice.