vsversusfinder

DUMOS Mini Fridge for Bedroom, 4L Compact Personal vs Frigidaire EFR331 Single Door Compact Refrigerator

Updated July 2026 — DUMOS Mini Fridge for Bedroom, 4L Compact Personal wins on capacity, Frigidaire EFR331 Single Door Compact Refrigerator wins on weight and height.

The DUMOS Mini Fridge is a more affordable and portable option, while the Frigidaire offers greater capacity and organized storage. Choose based on your specific needs.

Why DUMOS Mini Fridge for Bedroom, 4L Compact Personal is better

Price

DUMOS is significantly cheaper at $27.91.

Portability

DUMOS is lightweight and easy to transport.

Quiet Operation

DUMOS operates at just 31 decibels.

Why Frigidaire EFR331 Single Door Compact Refrigerator is better

Capacity

Frigidaire has a larger 3.2 cubic feet capacity.

Storage Organization

Frigidaire features organized storage with shelves and a can dispenser.

Design

Frigidaire has a stylish retro design with a writable blackboard.

Overall score

DUMOS Mini Fridge for Bedroom, 4L Compact Personal
70
Frigidaire EFR331 Single Door Compact Refrigerator
85

Specifications

SpecDUMOS Mini Fridge for Bedroom, 4L Compact PersonalFrigidaire EFR331 Single Door Compact Refrigerator
Price$27.91$137.00
Cooling TypeSemiconductorCompressor
ThermostatAdjustableAdjustable
Power SourceAC/DCAC
Chiller CompartmentNoYes
Design StyleSimpleRetro

Dimension comparison

DUMOS Mini Fridge for Bedroom, 4L Compact PersonalFrigidaire EFR331 Single Door Compact Refrigerator

Overview of the Products

When it comes to compact refrigeration solutions, the DUMOS Mini Fridge for Bedroom and the Frigidaire EFR331 Single Door Compact Refrigerator present two distinct options. The DUMOS fridge is priced at $27.91, making it about 17% cheaper than the Frigidaire, which retails for $137.00. While both products cater to the needs of small spaces, they vary significantly in terms of design, capacity, and intended use.

Design and Aesthetics

The design of the DUMOS Mini Fridge is simple and practical, characterized by its portable and lightweight nature. Weighing only 3.53 pounds, it features a classic solid-color design that can fit seamlessly into various environments like bedrooms, offices, or dorms. In contrast, the Frigidaire EFR331 boasts a retro charm with a stylish black exterior and a unique front blackboard that can be written on and erased. This design adds a playful touch to any room, making it ideal for personal expression. The DUMOS is focused on functionality, while the Frigidaire emphasizes aesthetics and character.

Capacity and Storage Options

The DUMOS Mini Fridge has a capacity of 4 liters, which allows it to hold up to six 12-ounce soda cans. This compact size makes it ideal for personal use, particularly for skincare products, drinks, and snacks. On the other hand, the Frigidaire EFR331 offers a more spacious 3.2 cubic feet of storage, which is significantly more than the DUMOS. This larger capacity can accommodate bottles, cans, and snacks, along with organized storage options such as two glass shelves and a 2L door basket. For users needing more storage space, the Frigidaire clearly outshines the DUMOS.

Portability and Convenience

The DUMOS Mini Fridge is designed for portability, making it an excellent choice for those who need a fridge for travel or small living spaces. Its compact dimensions of 7.56 x 10.04 x 10.55 inches and lightweight build mean it can easily be transported. Additionally, it includes an AC/DC power cord, enhancing its usability in different scenarios, including car trips. Conversely, the Frigidaire EFR331 is less portable due to its larger size and weight, focusing more on stationary use in dorms, offices, or rooms. Therefore, if you require a fridge that can move with you, the DUMOS is the better option.

Temperature Control and Efficiency

The DUMOS Mini Fridge features an adjustable thermostat that allows for precise temperature regulation, cooling items up to 30°F below ambient conditions. This feature is particularly beneficial for skincare products that require specific temperature management. The Frigidaire EFR331 also includes an adjustable thermostat, but the specifics on cooling efficiency are not highlighted as prominently. The DUMOS stands out with its ability to operate quietly at just 31 decibels, ensuring it maintains a peaceful environment, particularly in bedrooms. The quieter operation of the DUMOS is a significant advantage for light sleepers.

Storage Organization

When it comes to storage organization, the Frigidaire EFR331 takes the lead with its well-thought-out design. It features two glass shelves and a built-in can dispenser, allowing for an organized storage solution. It even includes a chiller compartment with an ice cube tray, providing added functionality for those who enjoy chilled beverages. In contrast, the DUMOS Mini Fridge is more straightforward, primarily designed for quick access to a few items like drinks and skincare products. If organized storage is a priority, the Frigidaire is the superior choice.

Price Comparison

The DUMOS Mini Fridge is priced at $27.91, which is significantly less than the Frigidaire EFR331 at $137.00, making the DUMOS about 79% cheaper. For budget-conscious consumers or individuals looking for a mini fridge primarily for personal storage, the DUMOS presents a compelling option. However, the Frigidaire’s higher price reflects its enhanced features, larger capacity, and greater versatility. Ultimately, the choice may hinge on the buyer's specific needs and budget.

Which should you buy?

Deciding between the DUMOS Mini Fridge and the Frigidaire EFR331 depends on your specific requirements. If you're looking for a compact, portable fridge for personal use with a lower price point, the DUMOS is an excellent choice. However, if you need a larger, more organized storage solution with a charming aesthetic, the Frigidaire is worth the investment. Each product serves distinct needs, so consider your usage context when making your decision.