Koolatron Coca-Cola Sprite 4L Cooler/Warmer w/ 12V DC and vs Upstreman 3.2 Cu.Ft Mini Fridge with Freezer,
Updated July 2026 — full head-to-head comparison.
Overview of the Products
When comparing the Coca-Cola Sprite 4L Cooler/Warmer and the Upstreman 3.2 Cu.Ft Mini Fridge, it's clear that they cater to different needs. The Coca-Cola Sprite cooler is a compact, portable option, while the Upstreman fridge offers more storage capacity and features for a stationary setup.
The Coca-Cola Sprite cooler is priced at $73.99, making it about 57% cheaper than the Upstreman, which retails for $169.99. This price difference highlights the distinct target markets for each product: one for on-the-go convenience and the other for a more permanent storage solution.
Design and Portability
The Coca-Cola Sprite cooler excels in design and portability, making it ideal for travel and small spaces. With its stylish lemon-lime graphics and a compact size designed to hold six standard cans, it's perfect for desks, dorms, or even RVs. The added convenience of its 12V DC and 110V AC compatibility allows users to easily transition from home to car, making it a versatile travel companion.
In contrast, the Upstreman mini fridge, while more spacious at 3.2 Cu.Ft, is not as portable due to its single-door design and larger footprint. It measures 18.7’’ x 17.4’’ x 33.1’’, making it more suitable for fixed locations like offices or bedrooms. Those looking for a travel-friendly option will find the Coca-Cola Sprite cooler more appealing.
Storage Capacity
The Upstreman mini fridge offers significantly more storage capacity compared to the Coca-Cola Sprite cooler. With its 3.2 Cu.Ft of space, it can accommodate a variety of items, including a dedicated freezer section for ice cubes and frozen foods.
On the other hand, the Coca-Cola Sprite cooler is limited to holding six standard cans, making it suitable for short trips or personal use rather than extensive storage needs. If you require ample space for groceries or larger items, the Upstreman clearly stands out as the better choice.
Temperature Control
When it comes to temperature control, the Upstreman mini fridge provides a more flexible range. It features an adjustable thermostat with five settings that allow users to set temperatures from 33.8°F to 46.4°F. This range is ideal for keeping perishable food fresh, although it is not suitable for ice cream storage.
The Coca-Cola Sprite cooler, while also capable of cooling, operates at a fixed temperature of 32°F (18°C) below room temperature, or can switch to warming mode up to 135°F (57°C). This dual functionality makes it suitable for both cooling beverages and warming foods, but the lack of adjustable settings makes it less versatile for food storage than the Upstreman.
Energy Efficiency
The Upstreman mini fridge boasts impressive energy efficiency, with an estimated energy cost of just 0.5 kWh per day. This low consumption is advantageous for users who want to minimize their electricity bills while maintaining a reliable refrigeration solution.
While the Coca-Cola Sprite cooler's energy consumption details are not specified, portable coolers generally consume more energy relative to their size. Therefore, for long-term operational costs, the Upstreman mini fridge offers a more economical option if energy efficiency is a primary concern.
Noise Levels
For users concerned about noise, the Upstreman mini fridge operates quietly at 38 dB, which is comparable to the sound level of a quiet rural area. This makes it ideal for use in bedrooms, studies, or other quiet spaces where noise could be disruptive.
The Coca-Cola Sprite cooler does not provide specific noise level measurements, but portable coolers tend to be noisier than standard refrigerators. Therefore, if peace and quiet are a priority, the Upstreman mini fridge takes the lead in this category.
Use Cases
The Coca-Cola Sprite cooler is best suited for individuals who need a portable solution for keeping drinks and snacks cool while on the go. Its compact design and stylish branding make it a fun accessory for picnics, road trips, or even a desk at work.
Conversely, the Upstreman mini fridge is tailored for those who require a reliable storage solution for a wider variety of food and beverages. Its larger capacity and adjustable thermostat make it ideal for dorm rooms, small apartments, or offices where frequent access to cold items is necessary.
Which should you buy?
Ultimately, the decision between the Coca-Cola Sprite cooler and the Upstreman mini fridge hinges on your specific needs. If you prioritize portability and style at a lower price point, the Coca-Cola Sprite cooler at $73.99 may be the ideal choice. However, if you're looking for a more versatile, spacious, and energy-efficient solution for home or office use, the Upstreman mini fridge, priced at $169.99, offers significant advantages. Consider your lifestyle and needs carefully to make the best choice between these two distinct refrigeration solutions.

