Antarctic Star or Upstreman? Refrigerators Compared in 2026
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When you search for antarctic star vs upstreman refrigerator options, you face two very different appliances. Both keep items cool, but their designs serve distinct needs. The Antarctic Star is a tiny 4-liter portable unit for cars and desks. The Upstreman is a full-size 3.2 cubic foot fridge with a freezer for homes. You must choose between portability and serious storage capacity.
Key differences
| Aspect | Antarctic Star 4L 6-Can Portable Mini Fridge | Upstreman 3.2 Cu.Ft Single-Door Mini Fridge |
|---|---|---|
| Total Capacity | 4 L | 3.2 cu. ft. |
| Form Factor | Portable Mini Fridge | Single-Door Mini Fridge |
| Freezer Compartment | Not listed | 0.3 cu. ft. freezer compartment |
| Power Options | AC/DC (100-120V or 12V car) | AC only (100-120V) |
| Dimensions | 9.65"D x 7.09"W x 10.24"H | 18.7"D x 17.4"W x 33.1"H |
Which one should you choose?
Choose Antarctic Star 4L 6-Can Portable Mini Fridge if
- You need a fridge for your car or desk.
- You only store skincare or a few drinks.
- You want a unit that plugs into a 12V outlet.
Choose Upstreman 3.2 Cu.Ft Single-Door Mini Fridge if
- You need to store fresh food and dairy.
- You want a separate freezer section for ice.
- You need a larger unit for a dorm or kitchen.
Verdict: The Antarctic Star is the right choice for small, portable cooling needs in vehicles or offices. The Upstreman is better for anyone who needs substantial refrigeration and a freezer for home or dorm use. Your decision depends entirely on whether you prioritize mobility or storage space.
Antarctic Star vs Upstreman Comparison
Form factor and size
The Antarctic Star is a tiny portable unit measuring 9.65 inches deep, 7.09 inches wide, and 10.24 inches high. It weighs just 3.87 pounds, making it easy to move between a car, office, or bedroom. In contrast, the Upstreman is a substantial 3.2 cubic foot appliance. It measures 18.7 inches wide, 17.4 inches deep, and 33.1 inches high, weighing 43.3 pounds. You need a dedicated floor or counter space for the Upstreman. The Antarctic Star fits on a small desk or in a vehicle cup holder area. Choose the Antarctic Star for portability and the Upstreman for permanent home storage.
Storage capacity
Capacity differences are stark between these two models. The Antarctic Star offers 4 liters of space, holding six 12-ounce cans. Its removable shelf allows for flexible storage of skincare items or breast milk. The Upstreman provides 3.2 cubic feet of total volume, split into 2.9 cubic feet of refrigeration and a 0.3 cubic foot freezer. It includes two adjustable glass shelves and a crisper drawer for produce. The Upstreman holds significantly more food and beverages. If you need to store a week’s worth of groceries, the Upstreman is the only viable option. The Antarctic Star is strictly for drinks and small personal items.
Power supply options
Power flexibility varies greatly between these units. The Antarctic Star supports both AC and DC power. You can plug it into a standard 100-120V home outlet or a 12V car power supply. This makes it ideal for travel, camping, or boating. The Upstreman is designed for indoor use only. It requires a standard AC power source and does not support DC car power. It is not built for mobile applications. If you need a fridge for your vehicle or outdoor trips, the Antarctic Star is the clear choice. For stationary home or office use, the Upstreman works well with standard wall outlets.
Cooling performance
Both units achieve cold temperatures, but their methods differ. The Antarctic Star cools to a range of 32°F to 59°F. It can reach temperatures 53°F to 64°F below ambient temperature within one to two hours. This rapid cooling is useful for quick chilling. The Upstreman offers five adjustable temperature levels ranging from 32°F to 50°F. It is not suitable for storing ice cream or ice cubes. The Upstreman maintains a stable, precise environment for dairy and fruits. The Antarctic Star’s ability to drop significantly below ambient heat makes it effective in warm cars. The Upstreman provides consistent precision for kitchen storage.
Noise level
Noise output is a key factor for bedroom or office use. The Antarctic Star operates at a quiet 25 dB. This low sound level ensures it will not disturb sleep or focus. The Upstreman runs at 38 dB. While described as quiet, it is noticeably louder than the Antarctic Star. The difference of 13 dB is significant in a small room. If you place the fridge in a bedroom or study, the Antarctic Star is the quieter option. The Upstreman is better suited for kitchens or garages where background noise is higher. For silent operation, the Antarctic Star wins.
Door configuration and flexibility
The Upstreman includes a reversible door design, allowing you to open it from the left or right. This helps fit the unit into tight spaces or align with cabinetry. It also features adjustable leveling feet for stability on uneven floors. The Antarctic Star has a fixed door orientation. It lacks reversible hinges or leveling feet. However, its small size often negates the need for such adjustments. The Upstreman’s reversible door is a practical feature for permanent installations. The Antarctic Star relies on its compact footprint for placement flexibility. For fixed home setups, the Upstreman offers more installation options.
Which mini fridge fits your space?
You need a portable car or desk cooler
This Antarctic Star unit offers 4L capacity for six 12 oz cans. It runs on 100-120V AC or 12V DC car power. At 3.87 pounds, it fits easily in vehicles. The 25dB operation keeps noise low for office or bedroom use while cooling items to 32°F.
You want a full fridge with freezer storage
The Upstreman provides 3.2 cu.ft total space, including a 0.3 cu.ft freezer. It features reversible doors for flexible placement and adjustable glass shelves. The 38dB motor ensures quiet operation. You get precise temperature control from 32°F to 50°F for various food and drink needs.
You prioritize energy efficiency and stability
This Upstreman model is Energy Star certified to reduce electricity consumption. It includes adjustable leveling feet for stability on uneven floors. The tight door seal helps retain cooling. You get a crisper drawer for fresh produce and a defrost tool for easy maintenance in a dorm or apartment.
The products compared
Antarctic Star 4L 6-Can Portable Mini Fridge
Best for: car travel and skincare storage
- Total Capacity
- 4 L
- Can Capacity
- 6 cans
- Temperature Range
- 32°F-59℉
- Application
- Office, Dorm, Bedroom, Skincare, Car
- Color
- White
- Dimensions
- 9.65 × 7.09 × 10.2 inches
View on Amazon: Antarctic Star 4L 6-Can Portable Mini Fridge Affiliate link
This Antarctic Star unit offers 4 liters of storage, holding six 12-ounce cans. It measures 9.65 by 7.09 by 10.24 inches and weighs 3.87 pounds. The device cools to 32°F or 53°F below ambient temperature. It runs on 100-120V AC or 12V DC power. You can use it in cars, bedrooms, or offices. The quiet 25dB operation suits sensitive environments.
Pros
- Dual AC and DC power options for home or car use
- Quiet 25dB operation for bedroom or office settings
- Compact 4L capacity fits six standard 12-ounce cans
- Reaches 32°F or 53°F below ambient temperature
Cons
- Small 4L capacity limits storage to six cans
- No internal shelf adjustment for flexible item placement
- Limited temperature range compared to full-size refrigerators
Good fit if
- You need a portable fridge for car travel
- You want to store skincare or cosmetics
- You require a quiet unit for a bedroom
Skip if
- You need to store more than six cans
- You require a standard 120V home-only appliance
- You need adjustable internal shelving
Verdict: Antarctic Star 4L Portable Mini Fridge fits you if you need a quiet, dual-power unit for cars or small rooms. It holds six cans and cools effectively. It does not suit large storage needs.
Upstreman 3.2 Cu.Ft Single-Door Mini Fridge
Best for: chilling drinks and snacks in small spaces
- Total Capacity
- 3.2 cu.ft
- Door Configuration
- Reversible door
- Freezer Compartment
- 0.3 cu.ft freezer compartment
- Temperature Range
- 32°F to 50°F
- Features
- Freezer, Reversible Door, Adjustable Thermostat
- Application
- Office, Dorm, Bedroom
View on Amazon: Upstreman 3.2 Cu.Ft Single-Door Mini Fridge Affiliate link
The Upstreman 3.2 Cu. Ft. Mini Fridge offers 2.9 cubic feet of refrigeration and a 0.3 cubic feet freezer compartment. It measures 18.7 by 17.4 by 33.1 inches and operates at 38 dB. The unit features five adjustable temperature settings from 32°F to 50°F. You get reversible doors and two glass shelves for flexible storage. This Energy Star certified model suits dorms or offices where quiet operation matters.
Pros
- 3.2 cu. ft. total capacity with separate freezer
- Quiet operation at 38 dB
- Energy Star certified for efficiency
- Reversible door for flexible placement
- Five adjustable temperature levels
Cons
- Temperature range stops at 50°F, so it cannot freeze ice cream
- Small 0.3 cu. ft. freezer compartment
- No digital display or remote control
Good fit if
- You need a quiet unit for a bedroom or office
- You want to store fresh produce and drinks at cool temperatures
- You require a reversible door to fit your layout
Skip if
- You need to store ice cream or solid ice blocks
- You prefer digital controls or remote operation
- You need a large freezer section for bulk items
Verdict: Upstreman 3.2 Cu. Ft. Mini Fridge is a compact, quiet option for keeping beverages and snacks chilled. It fits well in small spaces where noise and energy use are priorities.
Specifications side by side
| Spec | Antarctic Star 4L 6-Can Portable Mini Fridge | Upstreman 3.2 Cu.Ft Single-Door Mini Fridge |
|---|---|---|
| Total Capacity | 4 L | 3.2 cu.ft |
| Can Capacity | 6 cans | not stated |
| Door Configuration | not stated | Reversible door |
| Freezer Compartment | not stated | 0.3 cu.ft freezer compartment |
| Temperature Range | 32°F-59℉ | 32°F to 50°F |
| Features | not stated | Freezer, Reversible Door, Adjustable Thermostat |
| Application | Office, Dorm, Bedroom, Skincare, Car | Office, Dorm, Bedroom |
| Color | White | Black |
| Dimensions | 9.65 × 7.09 × 10.2 inches | 18.7 × 17.4 × 33.1 inches |
| Weight | 3.87 pounds | 43.3 pounds |
| Size | 4 | 18.7" x 17.4" x 33.1" |
| Model | LY2504A | BR321 |
Frequently asked questions
Is the Antarctic Star fridge good for a car?
Yes, the Antarctic Star 4L unit is designed for car travel. It holds six 12-ounce cans and weighs only 3.87 pounds. Its small footprint of 9.65 by 7.09 inches fits easily in most vehicle cup holders or dashboards. This makes it a practical choice for keeping beverages cold on road trips.
Can the Upstreman mini fridge fit in a small apartment?
The Upstreman 3.2 Cu. Ft. model is compact enough for small spaces. It measures 33.1 inches high, 17.4 inches wide, and 18.7 inches deep. This single-door unit provides more storage than portable coolers while remaining suitable for dorm rooms or small bedrooms where space is limited but capacity matters.
Which brand offers more storage space?
Upstreman offers significantly more storage. Its 3.2 cubic foot capacity can hold numerous drinks and snacks. In contrast, the Antarctic Star holds just six cans in its 4-liter interior. If you need to store food or larger items, the Upstreman is the clear choice for daily household use.
Does the Antarctic Star have a freezer compartment?
The data does not list a freezer compartment for the Antarctic Star 4L model. It is designed primarily for chilling beverages and skincare products. The Upstreman model, however, explicitly includes a freezer feature. You should choose Upstreman if you need to freeze ice packs or store frozen items.
Which mini fridge is lighter to move?
The Antarctic Star is much lighter. It weighs 3.87 pounds, making it easy to carry for office or car use. The Upstreman unit weighs 43.3 pounds due to its larger size and compressor. You would need assistance to move the Upstreman, while the Antarctic Star can be handled with one hand.
What colors are available for these mini fridges?
The Antarctic Star 4L model is available in white. The Upstreman 3.2 Cu. Ft. unit comes in black. Color choice is a simple aesthetic decision since both brands offer single-color options for these specific models. You can select the finish that best matches your room decor or vehicle interior.
Is the Upstreman fridge suitable for a bedroom?
Yes, the Upstreman 3.2 Cu. Ft. fridge is suitable for bedrooms. It is described as a quiet option for chilling drinks and snacks. Its single-door design and moderate size make it appropriate for personal spaces. Just ensure you have enough floor space for its 18.7-inch depth and 33.1-inch height.