Frigidaire EFR840 Retro Mini Fridge with Freezer & vs Saeoola Seaoola Mini Fridge with Freezer, Single Door 3.1
Updated July 2026 — Frigidaire EFR840 Retro Mini Fridge with Freezer & leads on weight and height.
The Frigidaire EFR840 excels in design and storage capacity, while the Seaoola Mini Fridge offers better energy efficiency and a lower price. Choose based on your priorities.
Why Frigidaire EFR840 Retro Mini Fridge with Freezer & is better
Design
Frigidaire has a retro design that appeals to aesthetics.
Storage
Frigidaire offers a larger capacity of 3.2 cu ft.
Features
Frigidaire includes a crisper drawer for better organization.
Why Saeoola Seaoola Mini Fridge with Freezer, Single Door 3.1 is better
Price
Seaoola is approximately 11% cheaper.
Energy Efficiency
Seaoola has a lower estimated energy cost.
Noise Level
Seaoola operates at a quieter noise level.
Overall score
Specifications
| Spec | Frigidaire EFR840 Retro Mini Fridge with Freezer & | Saeoola Seaoola Mini Fridge with Freezer, Single Door 3.1 |
|---|---|---|
| Temperature Control | Easy controls | 5-level adjustable |
| Warranty | Not specified | 180-day warranty |
| Noise Level | Not specified | Less than 38 dB |
| Energy Cost | Not specified | 0.5 kWh/day |
| Shelves | 2 removable | Adjustable glass |
Dimension comparison
Design and Aesthetics
The Frigidaire EFR840 Retro Mini Fridge boasts a charming retro design with decorative door embellishments, making it an attractive addition to any space. In contrast, the Seaoola Mini Fridge presents a more modern aesthetic, available in a vibrant pink color. While both are compact refrigerators suited for small spaces, the Frigidaire’s retro style is particularly appealing for those looking to add a nostalgic touch to their office or dorm room.
The Frigidaire’s design features a chrome pull handle and a sleek finish, contributing to its vintage appeal. The Seaoola, while stylish, has a straightforward approach with its single door. This means that if you prioritize aesthetics and a unique look, the Frigidaire might have the edge due to its distinctive design.
Storage Capacity
In terms of storage, the Frigidaire EFR840 offers a total capacity of 3.2 cubic feet, which includes a .25 cubic foot freezer compartment. The Seaoola Mini Fridge, on the other hand, has a slightly smaller capacity of 3.1 cubic feet. While the difference may seem minor, the Frigidaire’s additional space could be beneficial for users needing extra storage for snacks and beverages.
Both models feature adjustable shelves; however, the Frigidaire includes two removable glass shelves and a crisper drawer, enhancing its functionality for organizing food items. The Seaoola also offers removable glass shelves, which provide flexibility and ease of cleaning, but it lacks a dedicated crisper drawer. Therefore, for those who value additional organization features, the Frigidaire is the more capable option.
Temperature Control
Temperature management is a crucial feature in any refrigerator. The Frigidaire EFR840 has easily accessible temperature controls, making it simple to adjust settings. The Seaoola Mini Fridge stands out with its 5-level adjustable thermostat, allowing users to maintain temperatures between 32°F and 51°F. This feature provides personalized cooling options, which may be particularly useful for varied food and beverage types.
While both models effectively regulate temperature, the Seaoola's adjustable thermostat offers a slight advantage for users who want specific temperature settings. As a result, if precise temperature control is a priority, the Seaoola may be the better choice.
Noise Levels
When considering where to place your mini fridge, noise levels can be a significant factor. The Seaoola Mini Fridge operates at a noise level of less than 38 dB, making it ideal for quiet environments like dorms or offices. The Frigidaire EFR840 does not specify its noise level, which may raise concerns for potential buyers prioritizing a low-noise appliance.
Given that the Seaoola is explicitly designed to be quieter, it is likely the more suitable option for those who are sensitive to noise and plan to keep the refrigerator in close quarters, such as a bedroom or small office.
Energy Efficiency
Energy efficiency is a major consideration for many consumers, and the Seaoola Mini Fridge excels in this area. It has an estimated energy cost of just 0.5 kWh per day, thanks to its R600a compressor design, making it both eco-friendly and cost-effective. On the other hand, the Frigidaire EFR840 does not provide specific energy consumption details, which leaves its efficiency somewhat ambiguous.
If energy savings are a primary concern for you, the Seaoola comes out on top with its clear emphasis on energy conservation. This could result in long-term savings on your electricity bill, adding to its appeal as a responsible choice.
Price Comparison
Price is always a crucial factor when making a purchasing decision. The Frigidaire EFR840 is currently priced at $168.00, while the Seaoola Mini Fridge is available for about $149.99. This makes the Seaoola approximately 11% cheaper than the Frigidaire. For budget-conscious consumers, this price difference may significantly influence their choice.
While the Frigidaire offers a unique design and additional storage features, the Seaoola’s lower price point could be more attractive for those looking for a functional mini fridge without breaking the bank.
Customer Satisfaction and Support
Customer satisfaction can be an essential consideration in choosing between products. The Seaoola Mini Fridge provides a 180-day warranty and lifetime support, indicating a commitment to customer service and satisfaction. On the other hand, the Frigidaire EFR840 does not specify any warranty or customer support information, which might leave potential buyers with questions regarding after-sales service.
This clear support structure from Seaoola may provide peace of mind for buyers, especially first-time refrigerator owners. A solid warranty and the promise of support can significantly enhance the overall customer experience.
Which should you buy?
In the comparison of the Frigidaire EFR840 Retro Mini Fridge and the Seaoola Mini Fridge, both appliances have their strengths and weaknesses. The Frigidaire excels in design and storage capacity, making it a great choice for those who prioritize aesthetics and organization. However, the Seaoola stands out with its lower price, energy efficiency, and quieter operation, appealing to consumers who seek practicality and cost savings.
Ultimately, your decision should align with your specific needs. If you value style and additional storage, the Frigidaire is a solid option. Conversely, if you prefer a more economical and quieter fridge, the Seaoola would be the better choice.

