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The short answer on 12v refrigerator vs mini fridge: pick the 12V side if you run off a vehicle or campsite DC power, and pick the mini fridge side for a dorm, office or bedroom on wall power. The EDHBay example runs on 12V and 24V with battery protection levels for a vehicle battery, while the Upstreman and EUHOMY examples run on 115V AC and state noise figures for indoor rooms. We compared what each listing states: capacity, temperature range, voltage, noise, energy figures and warranty terms.
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12v refrigerator vs mini fridge: side by side
| 12v refrigerator vs mini fridge | EUHOMY 3.2 Cu Ft Beverage Fridge | Upstreman 3.2 Cu Ft Mini Fridge | EDHBay 12V 34 Qt Drawer Fridge | Amazon |
|---|---|---|---|---|
| Type | Beverage fridge | Mini fridge with freezer | 12V drawer fridge freezer | |
| Capacity | 3.2 cu ft, 130 cans | 3.2 cu ft | 32 qt, 40 cans | |
| Temperature | 37 to 61°F | 32 to 50°F | -4 to 50°F (title) | |
| Voltage | 115V AC | 115V AC | 12V/24V DC | |
| Noise | 36 dB | 38 dB | Not stated | |
| Energy | 252 kWh per year | 206 kWh per year | Energy Star, no figure | |
| Warranty | 1 year | Not stated | Not stated |
Specifications are manufacturer rated as listed, collected 21 October 2026.
Capacity and size
The capacities read close but the shapes differ. The EDHBay 12V example holds 32 quarts, stated as 40 cans, in a low drawer shape of 29 by 17.3 by 10 in. The Upstreman and EUHOMY mini fridge examples each hold 3.2 cu ft in upright cabinets: 18.7 by 17.4 by 33.1 in for the Upstreman and 18.5 by 17.8 by 30.9 in for the EUHOMY, which also states room for 130 standard cans. A drawer fridge slides under a bunk or into a trunk; an upright mini fridge needs a corner of a room.
Power and where they run
This is the real dividing line. The EDHBay states 12V and 24V DC with three battery protection levels (high, medium, low) to avoid running down a vehicle battery, and includes an AC adapter. The Upstreman and EUHOMY state 115V AC only, so they need wall power. Do not call the 12V side better on energy use: the EDHBay listing states Energy Star but no annual energy figure, while the two mini fridges state 206 kWh per year (Upstreman) and 252 kWh per year (EUHOMY).
Temperature control
The EDHBay title states -4 to 50°F while its bullets state -4°F to 68°F; the title wins the tiebreak but the listing leaves the upper limit unclear. The Upstreman states 32 to 50°F across 5 thermostat levels, and the EUHOMY states 37 to 61°F on a digital touchscreen. The Upstreman includes a 0.3 cu ft freezer compartment but states it is not suitable for ice cream and ice cubes; the EUHOMY is a beverage fridge with no freezer section stated.
Noise
Only the mini fridge side states noise figures: 38 dB for the Upstreman and 36 dB for the EUHOMY. The EDHBay listing states no noise figure, so the 12V side cannot claim a win here; the listing leaves it unclear.
What the listings leave unclear
The EDHBay temperature range conflict is the biggest: -4 to 50°F in the title against -4°F to 68°F in the bullets. The EDHBay spec table also claims Energy Star while the bullets do not mention it. The Upstreman spec table states ETL while its bullets claim Energy Star. The EUHOMY states 0.69 kWh per day alongside 252 kWh per year. None of the three listings states a noise figure for the 12V example or a freezer for the beverage example.
Three examples
| # | Product | Solar Score | Buy |
|---|---|---|---|
| 1 |  EUHOMY 3.2 Cu Ft Beverage Fridge | 9.6/10 | Buy on Amazon |
| 2 |  Upstreman 3.2 Cu Ft Mini Fridge | 9.6/10 | Buy on Amazon |
| 3 |  EDHBay 12V 34 Qt Drawer Fridge | 9.6/10 | Buy on Amazon |
EUHOMY 3.2 Cu Ft Beverage Fridge
A 3.2 cu ft beverage fridge with a glass door, 37 to 61°F digital control, 36 dB stated noise and a 1 year warranty.
Pros
- Holds 130 standard cans with 5 removable shelves
- Digital temperature control from 37 to 61°F
- 36 dB stated noise, the lowest figure here
- 1 year warranty with 12 months product support stated
Cons
- No certification is stated
- No freezer section is stated
- 51.8 pounds is heavier than the Upstreman
- 252 kWh per year is higher than the Upstreman figure
Detailed Review
The listing states a 3.2 cu ft beverage refrigerator with a glass door, room for 130 standard cans, 5 removable shelves, digital temperature control from 37 to 61°F, a reversible door, adjustable feet and 36 dB noise, at 18.5 by 17.8 by 30.9 in and 51.8 pounds. It states 0.69 kWh per day and 252 kWh per year, and asks buyers to stand it upright 24 hours before first use. A 1 year warranty is stated, and no certification is named.
Who it's for: home bars and offices that want a glass-door beverage fridge on wall power. Who should skip it: anyone who needs a freezer compartment or 12V operation.
Its Solar Score of 9.6/10 comes from performance 30/35, build 21/25, value 21/25, safety 5/10 and warranty 3/5: 80 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Capacity | 3.2 cu ft, 130 cans |
|---|---|
| Temperature | 37 to 61°F digital |
| Noise | 36 dB stated |
| Energy | 252 kWh per year stated |
Figures as published on the retailer listing, collected 21 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. double layer UV blocking glass door and tight seal stated, so safety scores 5 of 10. 1 Year warranty stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 3 of 5. See How We Pick.
Follow the manual. Connect and use the product as the maker describes, stay within every stated rating, and read the manual before first use.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
Upstreman 3.2 Cu Ft Mini Fridge
A 3.2 cu ft mini fridge with a 0.3 cu ft freezer, 38 dB stated noise and ETL in the spec table.
Pros
- ETL stated in the spec table with Energy Star in the bullets
- 38 dB stated noise suits bedrooms and offices
- 206 kWh per year stated energy figure
- Adjustable thermostat with 5 levels from 32 to 50°F
Cons
- Not suitable for ice cream and ice cubes, per the listing
- 19.65 kg weight is stated in metric only
- Manual defrost, not frost free
- Bullets claim Energy Star while the spec table states ETL
Detailed Review
The listing states a 3.2 cu ft mini fridge with a 0.3 cu ft freezer compartment, 2.9 cu ft of refrigeration space, 5 thermostat levels from 32 to 50°F, 38 dB noise, two glass shelves, a reversible door and a crisper drawer, at 18.7 by 17.4 by 33.1 in. The bullets claim Energy Star while the spec table states ETL and 206 kWh per year; trust the spec table for the certification. The refrigerant is R-600A.
Who it's for: dorm, bedroom or office use on 115V wall power where quiet matters. Who should skip it: anyone who needs to run on 12V DC.
Its Solar Score of 9.6/10 comes from performance 29/35, build 21/25, value 21/25, safety 7/10 and warranty 0/5: 78 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Capacity | 3.2 cu ft, 0.3 cu ft freezer |
|---|---|
| Temperature | 32 to 50°F, 5 levels |
| Noise | 38 dB stated |
| Energy | 206 kWh per year stated |
Figures as published on the retailer listing, collected 21 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. ETL stated in spec table with Energy Star claimed in bullets, so safety scores 7 of 10. No warranty term, so warranty scores zero. See How We Pick.
Follow the manual. Connect and use the product as the maker describes, stay within every stated rating, and read the manual before first use.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
EDHBay 12V 34 Qt Drawer Fridge
A 12V/24V 34 quart drawer fridge freezer with battery protection levels, a slide drawer and an AC adapter included.
Pros
- Runs on 12V and 24V DC with 3 battery protection levels
- Slide drawer design frees upper space
- Stainless steel shell with bolt-down mounting stated
- AC adapter included in the box
Cons
- No warranty term is stated
- Title states -4 to 50°F while bullets state -4°F to 68°F
- No noise figure is stated
- No annual energy figure is stated
Detailed Review
The listing states a 12V/24V drawer refrigerator of 32 quarts (40 cans, 30.3 liters) with an LED temperature display, Max and Eco cooling modes, an easy-lock door latch, a memory chip that restores the working state after power off, 3 battery protection levels and a stainless steel shell with a slide drawer, at 29 by 17.3 by 10 in. The title states -4 to 50°F while the bullets state -4°F to 68°F; trust the title, and treat the upper limit as unclear. No warranty term is stated.
Who it's for: truck, van, RV and boat owners running on 12V or 24V DC. Who should skip it: anyone who needs a stated noise figure or an upright cabinet.
Its Solar Score of 9.6/10 comes from performance 30/35, build 21/25, value 20/25, safety 6/10 and warranty 0/5: 77 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Capacity | 32 qt / 40 cans / 30.3L |
|---|---|
| Voltage | 12V/24V DC |
| Temperature | -4 to 50°F (title) |
| Size | 29 x 17.3 x 10 in |
Figures as published on the retailer listing, collected 21 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. 3 battery protection levels and Energy Star stated, so safety scores 6 of 10. No warranty term, so warranty scores zero. See How We Pick.
Follow the manual. Connect and use the product as the maker describes, stay within every stated rating, and read the manual before first use.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
As an Amazon Associate I earn from qualifying purchases.
How we scored them
The Solar Score weighs performance, build, value, safety and warranty. For a fridge, safety means the certifications, refrigerants and battery protections the listing actually states; the EDHBay states battery protection levels, and the mini fridges state ETL or Energy Star. One of the three states a warranty term. How we pick explains the weights.
| Product | Solar Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| EUHOMY 3.2 Cu Ft Beverage Fridge | 9.6 | 30 | 21 | 21 | 5 | 3 |
| Upstreman 3.2 Cu Ft Mini Fridge | 9.6 | 29 | 21 | 21 | 7 | 0 |
| EDHBay 12V 34 Qt Drawer Fridge | 9.6 | 30 | 21 | 20 | 6 | 0 |
Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score.
12v refrigerator vs mini fridge: which should you choose?
Choose the 12V refrigerator if your power is a vehicle battery, a power station or a campsite DC outlet: the EDHBay example runs on 12V and 24V and states battery protection levels. Choose a mini fridge if you have wall power and want a quiet upright cabinet: the Upstreman suits a dorm or office with its 38 dB figure and 206 kWh per year, and the EUHOMY suits a home bar with its glass door and 130-can capacity.
| If you need | Look at |
|---|---|
| DC power on the road | EDHBay 12V 34 Qt Drawer Fridge, 12V/24V |
| Quiet dorm or office fridge | Upstreman 3.2 Cu Ft Mini Fridge, 38 dB |
| Home bar beverage fridge | EUHOMY 3.2 Cu Ft Beverage Fridge, glass door |
| Longest stated warranty | EUHOMY, 1 year |
Sizing Notes
- Match voltage to your power: 12V and 24V DC on the EDHBay, 115V AC on the two mini fridges.
- Check capacity against your use: 32 quarts (40 cans) on the EDHBay, 3.2 cu ft on each mini fridge.
- Check the stated temperature range: -4 to 50°F on the EDHBay title, 32 to 50°F on the Upstreman, 37 to 61°F on the EUHOMY.
- Measure the space: 29 by 17.3 by 10 in for the drawer fridge, 18.7 by 17.4 by 33.1 in for the Upstreman and 18.5 by 17.8 by 30.9 in for the EUHOMY.
- Let the EUHOMY stand upright for 24 hours before first use, per its listing.
Frequently Asked Questions
Can a 12V refrigerator run on wall power?
The EDHBay example includes an AC adapter and states 12V and 24V DC operation with battery protection levels. The two mini fridge examples state 115V AC only.
Which fridge is quieter?
Of the two that state a figure, the EUHOMY at 36 dB and the Upstreman at 38 dB. The EDHBay listing states no noise figure, so that side stays unclear.
Which uses less energy?
The Upstreman states 206 kWh per year and the EUHOMY states 252 kWh per year. The EDHBay states Energy Star but no annual figure, so it cannot be ranked on energy use.
Do any of these have a freezer?
The Upstreman includes a 0.3 cu ft freezer compartment but states it is not suitable for ice cream and ice cubes. The EDHBay states temperatures down to -4°F, and the EUHOMY states no freezer.
Which fridges state a warranty?
The EUHOMY states 1 year with 12 months product support. The Upstreman and EDHBay listings state no warranty term.
Related guides
See every Camping and Emergency Gear guide and all Power Stations and Generators guides. Also see our best 12V refrigerator for Jeep. Also see our best 12V refrigerator for Jeep. Also see our 12V refrigerator vs propane refrigerator. Also see our 12V cooler vs 12V refrigerator.
