Antarctic Star 4L/6 Can Portable Mini vs Cooluli Mini Fridge for Bedroom - Car, Office Desk
Updated July 2026 — Antarctic Star 4L/6 Can Portable Mini wins on weight, Cooluli Mini Fridge for Bedroom - Car, Office Desk wins on cooling range and depth.
The Antarctic Star Mini Fridge offers a quieter operation and lower price, while the Cooluli Mini Fridge provides added versatility with its warming feature.
Why Antarctic Star 4L/6 Can Portable Mini is better
Price
Antarctic Star is $24.90 cheaper.
Noise Level
Antarctic Star operates at 25dB.
Cooling Efficiency
Antarctic Star cools to 32ºF.
Why Cooluli Mini Fridge for Bedroom - Car, Office Desk is better
Versatility
Cooluli has a warming function.
Power Options
Cooluli includes USB power option.
Sales Rank
Cooluli has a better sales rank of 1288.
Overall score
Specifications
| Spec | Antarctic Star 4L/6 Can Portable Mini | Cooluli Mini Fridge for Bedroom - Car, Office Desk |
|---|---|---|
| Power Supply | AC/DC | AC/DC/USB |
| Cooling Capacity | 32ºF-40ºF | 35ºF-40ºF |
| Warming Capacity | N/A | 122ºF-144ºF |
| Noise Level | 25dB | Not specified |
| Warranty | Not specified | 1 year |
Dimension comparison
Overview of the Antarctic Star Mini Fridge
The Antarctic Star 4L/6 Can Portable Mini Fridge is a compact and versatile cooling solution, ideal for various environments. Priced at $35.09, this fridge is about 17% cheaper than its competitor, the Cooluli Mini Fridge, which retails at $59.99. With a sales rank of 9,271, it provides a reliable option for those looking to store food, drinks, or skincare essentials in a small space.
This mini fridge operates on both AC and DC power supply options, making it convenient for use at home or in a vehicle. Its quiet operation, at just 25dB, ensures a peaceful environment, whether in a bedroom or office. The Antarctic Star fridge can cool items to a range of 32ºF to 40ºF below ambient temperature, providing efficient cooling within 1-2 hours.
Overview of the Cooluli Mini Fridge
The Cooluli Mini Fridge for Bedroom, Car, Office Desk & Dorm Room is slightly pricier but offers additional features that may justify its cost. At $59.99, it comes with a sales rank of 1,288, indicating its popularity among consumers. The Cooluli fridge is designed for versatility, allowing users to store food, drinks, and beauty products, making it a multifunctional appliance.
This model also provides AC, DC, and USB power options, enhancing its portability. It boasts a cooling capacity of 35° to 40°F, which is competitive but slightly less efficient than the Antarctic Star. The Cooluli Mini Fridge also features a warming function, with a maximum temperature of 149°F, adding to its versatility, particularly for those who may want to keep items warm.
Storage Capacity Comparison
Both mini fridges have a similar capacity of 4 liters, allowing for the storage of approximately 6 cans or 12 oz items. The Antarctic Star fridge has dimensions of 9.65"D x 7.09"W x 10.24"H, while the Cooluli model measures 7.25"W x 10.25"D x 10.75"H. Although their storage capacities are comparable, the design and layout of the interior may affect how efficiently items can be stored.
The Antarctic Star features a removable shelf which enhances flexibility, allowing users to store smaller items like cosmetics and skincare products more easily. In contrast, the Cooluli fridge is designed with a molded inset top handle, making it easier to carry, though it lacks a removable shelf feature. If maximizing storage efficiency is a priority, the Antarctic Star may have the edge.
Energy Efficiency and Noise Levels
Energy efficiency is a critical consideration for mini fridges, and both models utilize semiconductor technology, making them environmentally friendly. The Antarctic Star operates quietly at 25dB, allowing it to fit seamlessly into bedroom or office settings without disturbing the peace.
On the other hand, the Cooluli Mini Fridge also emphasizes quiet operation, with its advanced technology described as energy-efficient and ultra-quiet. However, specific noise levels are not disclosed in the data. While both models are energy-efficient, the known noise level of the Antarctic Star may appeal more to those sensitive to sound, especially in quieter environments.
Portability and Power Options
Portability is an essential feature for mini fridges, particularly for users who need to move them between different locations. The Antarctic Star's dual AC/DC power supply allows it to function well in diverse settings, whether at home or in a vehicle. Its compact design also supports easy transport.
The Cooluli Mini Fridge enhances portability further by including a USB power option, which is not available with the Antarctic Star. This feature allows users to power the fridge with a minimum 2A power bank, making it a versatile choice for outings and travel. For users who prioritize flexibility in power options, the Cooluli fridge offers a distinct advantage.
Use Cases for Each Mini Fridge
The Antarctic Star Mini Fridge excels in environments where quietness and cooling efficiency are paramount. It is an excellent choice for bedrooms or offices, where users may store beverages, snacks, or skincare products without disruption. Its compact size and effective cooling capabilities make it a practical choice for students in dorms or individuals working from home.
Conversely, the Cooluli Mini Fridge is particularly well-suited for users who require a multifunctional appliance. Its warming feature allows it to cater to a broader range of needs, such as warming up snacks or storing medications that require specific temperature control. This fridge is ideal for individuals who travel frequently or those who enjoy hosting gatherings where food and drinks are served.
Customer Support and Warranty
Both brands offer customer support, but the Cooluli Mini Fridge comes with a one-year limited warranty, providing an added layer of reassurance for buyers. This warranty covers defects in materials and workmanship, which can be a significant factor when considering a purchase.
While the Antarctic Star does not explicitly mention warranty details, consumer experiences can vary. Given Cooluli's established reputation for customer support, potential buyers may feel more confident in their investment with this brand, especially given its higher price point.
Which should you buy?
Choosing between the Antarctic Star 4L/6 Can Portable Mini Fridge and the Cooluli Mini Fridge ultimately depends on your specific needs. If you prioritize a quieter operation, efficient cooling, and a lower price at $35.09, the Antarctic Star may be the ideal choice. However, for those seeking versatility with dual cooling and warming capabilities, and who can justify the higher cost of $59.99, the Cooluli Mini Fridge is a compelling option.
Consider your primary use case, whether it’s for skincare, food storage, or flexibility on the go, to determine which mini fridge aligns best with your lifestyle. Each product offers distinct benefits that cater to different consumer preferences.

