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Antarctic Star 4L/6 Can Portable Mini vs COWSAR 2.6 Cu.Ft Dorm Fridge with Freezer, Single

Updated July 2026 — Antarctic Star 4L/6 Can Portable Mini wins on capacity, COWSAR 2.6 Cu.Ft Dorm Fridge with Freezer, Single wins on power and weight.

The Antarctic Star mini fridge excels in portability and quiet operation, while the COWSAR fridge offers more storage and adjustable cooling options.

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

Price

Antarctic Star is cheaper at $35.09

Noise Level

Antarctic Star operates at 25dB, quieter than COWSAR

Portability

Antarctic Star is designed for travel and can be powered by AC/DC

Why COWSAR 2.6 Cu.Ft Dorm Fridge with Freezer, Single is better

Capacity

COWSAR has a larger capacity of 2.6 Cu.Ft

Cooling Options

COWSAR offers 7 adjustable temperature settings

Sales Rank

COWSAR has a better sales rank of 29,551

Overall score

Antarctic Star 4L/6 Can Portable Mini
75
COWSAR 2.6 Cu.Ft Dorm Fridge with Freezer, Single
85

Specifications

SpecAntarctic Star 4L/6 Can Portable MiniCOWSAR 2.6 Cu.Ft Dorm Fridge with Freezer, Single
Cooling TechThermoelectricCompressor
Energy UseLow0.66kWh
Noise Level25dB40dB
Power SupplyAC/DCAC only
Adjustable ShelvesYes2

Dimension comparison

Antarctic Star 4L/6 Can Portable MiniCOWSAR 2.6 Cu.Ft Dorm Fridge with Freezer, Single

Introduction to Compact Refrigerators

When it comes to compact refrigeration solutions, the Antarctic Star 4L/6 Can Portable Mini Fridge and the COWSAR 2.6 Cu.Ft Dorm Fridge with Freezer stand out as two popular options. Each product caters to different needs—whether you require portability or a more robust storage capacity. This comparison will help you determine which fridge is the better fit for your lifestyle.

Size and Capacity

The Antarctic Star mini fridge has a capacity of 4 liters, which allows it to hold up to six 12 oz cans. In contrast, the COWSAR fridge offers a much larger capacity of 2.6 cubic feet, making it better suited for storing a variety of items, including drinks, fruits, and even frozen goods. The Antarctic Star is designed for tight spaces, measuring 9.65 inches deep, 7.09 inches wide, and 10.24 inches high, while the COWSAR fridge measures 25 x 19.09 x 17.52 inches. Thus, if space is not a constraint and you need more storage, the COWSAR fridge is the superior choice.

Portability

The Antarctic Star mini fridge is specifically designed for portability, making it an excellent option for bedrooms, cars, and offices. It can be powered by both AC and DC, which means you can easily connect it to a home power supply or a car battery. This versatility is ideal for individuals who frequently travel. In contrast, the COWSAR fridge is better suited for permanent placements in dorms, offices, or kitchens, making it less portable. If you prioritize the ability to move your refrigerator, the Antarctic Star is the clear winner.

Cooling Technology

Both fridges utilize different cooling technologies. The Antarctic Star employs a thermoelectric cooling system, capable of maintaining temperatures between 32°F and 40°F below ambient temperature. It operates quietly at around 25dB, making it suitable for quiet environments. On the other hand, the COWSAR fridge features a more traditional cooling system with seven adjustable temperature settings ranging from 0°F to 32°F. This flexibility allows for precise cooling control, which could be beneficial for varied storage needs. If you need a fridge for more extensive cooling options, the COWSAR fridge is the better choice.

Noise Level

Noise levels can be crucial when selecting a refrigerator, especially for small living spaces. The Antarctic Star mini fridge operates quietly at approximately 25dB, making it a great fit for bedrooms or offices. Meanwhile, the COWSAR fridge runs at 40dB, which is still relatively quiet but may be slightly more noticeable. If you are particularly sensitive to noise, the Antarctic Star is likely the better option for you.

Energy Efficiency

Energy efficiency is a significant consideration for many consumers, especially in today's eco-conscious market. The Antarctic Star mini fridge is designed with a semiconductor refrigeration chip that is freon-free and environmentally friendly. The COWSAR fridge boasts low daily energy consumption of just 0.66kWh, which contributes to reduced electricity bills. While both fridges are energy-efficient, the COWSAR fridge's quantifiable energy savings might appeal to budget-conscious buyers over time.

Price Comparison

When it comes to pricing, the Antarctic Star mini fridge is priced at $35.09, making it about 17% cheaper than the COWSAR fridge, which is priced at $149.99. The price difference reflects the additional features and larger capacity of the COWSAR fridge. If you're on a tight budget and only require minimal cooling capabilities, the Antarctic Star could be the more economical choice. However, if you're willing to invest more for greater storage and flexibility, the COWSAR fridge justifies its higher price.

Sales Rank and Popularity

In terms of market performance, the Antarctic Star mini fridge holds a bestseller rank of 9,271, indicating a solid level of popularity among consumers. The COWSAR fridge, however, has a lower sales rank of 29,551, suggesting it is less popular or has not captured the same level of consumer interest. If you prefer a product with a proven track record of popularity, the Antarctic Star may be more appealing.

Which should you buy?

Ultimately, the choice between the Antarctic Star 4L/6 Can Portable Mini Fridge and the COWSAR 2.6 Cu.Ft Dorm Fridge with Freezer boils down to your specific needs. If you need a portable solution for limited storage, the Antarctic Star is an excellent choice due to its compact size, quiet operation, and affordability. Conversely, if you require more storage space, adjustable temperature settings, and a freezer compartment, the COWSAR fridge is the better investment. Consider your lifestyle and preferences to make the best decision for your refrigeration needs.