Cooluli 20 Liter Mini Fridge with Temperature vs DEMULLER Retro Mini Fridge 3.5 Cu.ft Small
Updated July 2026 — Cooluli 20 Liter Mini Fridge with Temperature wins on portability, DEMULLER Retro Mini Fridge 3.5 Cu.ft Small wins on capacity and weight.
The Cooluli mini fridge is a more affordable and portable option, while the DEMULLER offers greater storage and traditional refrigeration features.
Why Cooluli 20 Liter Mini Fridge with Temperature is better
Price
Cooluli is significantly cheaper at $75.99.
Portability
Cooluli is lightweight and easy to transport.
Design
Cooluli has a sleek, modern design.
Why DEMULLER Retro Mini Fridge 3.5 Cu.ft Small is better
Capacity
DEMULLER has a larger overall capacity of 3.5 cu.ft.
Freezer
DEMULLER includes a separate freezer compartment.
Energy Efficiency
DEMULLER consumes only 0.42 kWh per day.
Overall score
Specifications
| Spec | Cooluli 20 Liter Mini Fridge with Temperature | DEMULLER Retro Mini Fridge 3.5 Cu.ft Small |
|---|---|---|
| Cooling Method | Thermoelectric | Compressor |
| Temperature Control | Digital | 7 Levels |
| Energy Consumption | Not Specified | 0.42 kWh/day |
| Design Style | Modern | Retro |
| Sales Rank | 8190 | 44823 |
Dimension comparison
Overview of the Products
The Cooluli 20 Liter Mini Fridge is priced at $75.99, while the DEMULLER Retro Mini Fridge costs significantly more at $189.99. This stark price difference of about 150% raises immediate questions about the features and capabilities of each product. While the Cooluli fridge is designed for portability and versatility, the DEMULLER mini fridge offers more traditional refrigeration options, including a separate freezer compartment. Understanding these distinctions can help consumers choose the right fridge for their needs.
Size and Capacity
When it comes to size and capacity, the Cooluli mini fridge holds 20 liters, making it a compact option suitable for limited spaces like dorm rooms or offices. In contrast, the DEMULLER Retro Mini Fridge has an overall capacity of 3.5 cubic feet, which includes a dedicated freezer compartment. This size difference allows the DEMULLER to store more food and beverages, making it a better choice for those who require additional storage. The Cooluli is ideal for those needing a lightweight and portable option, while the DEMULLER can serve as a more permanent solution in small apartments or homes.
Cooling Technology
The Cooluli mini fridge utilizes thermoelectric cooling technology, which allows it to cool down to 40° below ambient temperature. This method is energy-efficient and operates quietly, making it perfect for close quarters. On the other hand, the DEMULLER fridge features a compressor system that provides more conventional refrigeration capabilities. It allows for 7 levels of temperature control, catering to various cooling needs. For users who prioritize flexibility in temperature settings and more substantial cooling power, the DEMULLER is a more robust option.
Design and Aesthetics
In terms of design, the Cooluli mini fridge has a sleek and modern appearance, featuring a glass front that adds a stylish touch to any room. Its compact design allows it to blend seamlessly into various environments, including offices and nurseries. Conversely, the DEMULLER Retro Mini Fridge boasts a nostalgic aesthetic, complete with dual doors and retro handles. This unique look makes it a standout piece for those who appreciate vintage design in their home decor. While both fridges offer appealing aesthetics, the choice ultimately depends on personal taste.
Energy Efficiency
The Cooluli fridge is marketed as being energy-efficient, but specific energy consumption figures are not provided. The DEMULLER fridge, however, is noted for its low energy consumption, using only 0.42 kWh of electricity per day. This information positions the DEMULLER as a more environmentally friendly option in terms of energy use. For consumers concerned about ongoing electricity costs, the DEMULLER's efficiency can lead to savings over time, especially in comparison to the Cooluli model.
Portability
Portability is a significant factor for many consumers, particularly those who may want to use their mini fridge on the go or in different locations. The Cooluli mini fridge is lightweight at only 13 lbs. 12 oz., making it easy to transport. It is designed for versatility, allowing it to be used in various settings, from bedrooms to road trips. In contrast, the DEMULLER, while compact, is bulkier and more suited for stationary use. If portability is a primary concern, the Cooluli fridge clearly excels in this category.
Price Comparison
The Cooluli mini fridge is priced at $75.99, while the DEMULLER Retro Mini Fridge is available for $189.99. This substantial price difference of about $114 signifies that the Cooluli is approximately 60% cheaper than the DEMULLER. While the lower price point of the Cooluli may appeal to budget-conscious consumers, it’s essential to consider what features are being sacrificed for that cost. The DEMULLER justifies its higher price with added features like a freezer compartment and greater overall storage capacity.
Which should you buy?
Choosing between the Cooluli 20 Liter Mini Fridge and the DEMULLER Retro Mini Fridge comes down to your specific needs and preferences. If you are looking for a lightweight, portable fridge mainly for storing snacks and beverages, the Cooluli is an excellent choice at a budget-friendly price of $75.99. However, if you require more storage space and the functionality of a freezer compartment, the DEMULLER, priced at $189.99, offers greater versatility and traditional refrigeration capabilities. Ultimately, your decision should reflect your lifestyle and how you plan to use the fridge.

