Best Compact Refrigerators Under $100 (2026)
We ranked compact refrigerators under $100 by a value score combining verified user ratings, capacity (liters or can count), portability features, and cooling method suitability
This roundup covers compact, personal refrigerators priced under $100, focusing on small-capacity and thermoelectric models suited for dorms, offices, and travel. Selections were evaluated for value using capacity, portability, power options, and verified user ratings to prioritize utility per dollar
Top Picks
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1
AstroAI 4L Portable Thermoelectric Mini Fridge
Compact 4L/6-can thermoelectric mini fridge for skincare, beverages, and snacks. Noted for size, storage, and portability; some users report mixed ice retention and noise
- 4L capacity
- portable AC/DC power
- ETL listed
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2
Frigidaire 6-Can Mini Fridge, Yellow
Compact Frigidaire mini fridge stores up to 6 beverage cans with a portable inset handle. It cools up to 20 degrees F below ambient and features an adjustable shelf for versatile use. customer feedback notes its portable, quiet operation
- portable with inset handle
- adjustable shelf
- quiet and efficient cooling
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3
Cooluli portable mini fridge and heater (4L/6 cans) for desk, dorm, car
Compact 4L thermoelectric cooler/warmer with AC/DC and USB options. Holds up to six 12 oz cans; suitable for breast milk, meals, or skincare. Customer insight notes quiet operation and reliable cooling, with some units failing after a month
- switchable cooling/heating
- 4 liter capacity
- multiple power options (AC/DC/USB)
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4
Frigidaire Retro Mini Personal Fridge Cooler (1 Gal, 4L) with AC & 12V Car Charger
Compact retro mini fridge for drinks, skincare, or snacks with a 4L capacity. Portable and versatile with AC and car charging options. Customer note highlights its retro charm and compact storage
- 4L capacity
- AC & 12V car charger
- retro aesthetic
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5
AstroAI 4L Mini Fridge, portable thermoelectric cooler
Compact mini fridge for skincare, beverages, and snacks. Noted for size, storage, and portability, with mixed feedback on ice retention and noise
- portable thermoelectric cooling
- 4 liter capacity
- cosmetic/skincare friendly
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6
Cooluli Coca‑Cola 4L Mini Fridge
Cooluli 4L Coca‑Cola mini fridge heats and cools, suitable for drinks, snacks, or skincare. Customers note it keeps 6 cans cold and fits office or desk spaces
- 4L capacity
- thermoelectric cooling and warming
- exclusive Coca‑Cola design
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7
CROWNFUL 4L Mini Fridge - portable cooler/warmer for cosmetics
Compact 4 L mini fridge for skin care, cosmetics, beverages and snacks. Notable size fits vanity spaces; noise and durability vary by user experience
- 4 liter capacity
- multifunctional for food, drinks and cosmetics
- portable design
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8
YASHE 4L skincare mini fridge, 110V/12V
Compact 4-liter fridge for skincare, drinks, and small spaces. Keeps products cool and quiet with versatile powering options. Customers note it holds up to 6 cans and works well for skincare needs
- compact size for small spaces
- dual power options (AC/DC)
- suitable for skincare and beverages
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9
YASHE 4L Mini Fridge for Bedroom, 110V/12V Thermoelectric Cooler
Compact 4L mini fridge for drinks, food, and skincare. Keeps items at optimal temperatures with quiet operation; fits under desks and small spaces. Users note good storage for cans and snacks and easy setup
- 4-liter capacity
- thermoelectric cooling and warming
- dual power options (AC/DC)
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10
Cooluli 4L Skincare Mini Fridge
Compact thermo-electric mini fridge for food, drinks, and beauty items. Portable 4-liter cooler with quiet operation; customers note the cow print design and reliable performance, though some units may stop working over time
- 4-liter容量
- portable and lightweight
- multi-use for food, drinks, makeup