Whynter FMC-350XP 34 Quart Compact Portable Refrigerator/Freezer
- Compact Refrigerator
- 1.1 cu ft
- 1.1 cu ft
- 1.1 cu ft
- Better rated than 58%
A capable dual-power fridge/freezer for off-grid use, worth it if you need real sub-zero cooling rather than just a cooler with a plug.
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How it ranks among the 86 compact refrigerators we track
4.3★ across 110 Amazon ratings, Bayesian-smoothed toward the category average.
110 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 86 compact refrigerators we track - how the scorecard works · full compact refrigerators data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jun 15, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A 34-quart dual-power compact refrigerator/freezer that runs on either 115V AC or 12V/24V DC, cooling down to -8F. Built for RVs, boats, campsites and vehicles where a true freezer, not just a cooler, is needed.
- 34 quart capacity, roughly 48 cans
- Runs on 115V AC or 12V/24V DC
- Adjustable range from -8F to 50F
- USB port and two removable wire baskets
Who it's for
Campers, boaters and anyone who needs a genuine freezer temperature away from a wall outlet. Less suited to buyers who want exact temperature readouts or fast manufacturer turnaround if something goes wrong after year one.
What buyers say
From Amazon customer reviews.
Owners who use it for fishing trips, camping and daily household backup describe it reaching freezing temperatures quickly and running quietly on solar setups. The recurring complaint is temperature accuracy between the display and the actual bin temperature, plus at least two reports of slow or absent customer service after a gasket failure or full unit stoppage.
Strengths and trade-offs
Drawn from this product's published specifications.
- Genuine sub-zero freezing, not just cooler-level cooling
- Automatic AC-to-DC switchover if power drops
- Runs quietly enough for overnight or in-vehicle use
- Displayed temperature can run a few degrees off actual
- Customer service reports are inconsistent on failures
- Lid alarm does not detect a latched-but-not-sealed lid
Performance notes
A compressor-based system lets it hit -8F even in a warm environment, and owners running it off solar-charged batteries report it drawing modestly and staying quiet enough that they had to check it was actually on. It prioritizes AC power when both AC and DC are connected and switches to DC automatically if AC cuts out, which matters for anyone worried about losing a fridge full of food during a power gap.
Specifications
| Brand | Whynter |
|---|---|
| Model | FMC-350XP |
| Dimensions & fit | |
| Item Weight | 42 pounds |
| Size | One Size |
| Item Dimensions D x W x H | 25 × 14 × 16 inches |
| Door Orientation | Reversible |
| Capacity & performance | |
| Capacity | 1.1 cu ft |
| Refrigerator Net Capacity | 1.1 cu ft |
| Fresh Food Capacity | 1.1 cu ft |
| Freezer Capacity | 1.1 cu ft |
| Defrost System Type | Automatic |
| Adjustable Temperature Control | Yes |
| Cooling Method | Compressor |
| Power & efficiency | |
| Power Source | Corded electric |
| Power Plug Type | No Plug |
| Voltage | 115 volts |
| Annual Energy Consumption | 200 Kilowatt Hours |
| Construction & materials | |
| Door Material Type | Plastic |
| Shelf Type | Wire Shelves |
| Number Of Shelves | 2 |
| Color | Gray |
| Finish Types | stainless steel |
| Compatibility & installation | |
| Installation Type | Freestanding |
| Smart Home Compatibility | Not Smart Home Compatible |
| Included components | |
| Unit Count | 1 |
| Included Components | 8-feet AC power cord and 10-feet DC power cord (ADDITIONAL: Large(1) and small(1) removable wire baskets) |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Compressor Type | rotary_scroll |
| Lock Type | Latch Equipped |
| Number of Doors | 1 |
| Is Electric | Yes |
| Has Convertible Freezer | No |
| Is Customizable | No |
| Specification Met | ETL |
| Additional Features | Space-Saving Design Consistent Temperature USB Port Outlet LED interior lighting & Door Open Alarm |
| BEE Star Rating | No Energy Star |
| Configuration | Compact Internal Freezer |
| Form Factor | Compact |
| Pattern | Solid |
| Item Type Name | Refrigerator/Freezer, AC 115V/ DC 12V Real freezer for Car, Home, Camping, RV -8°F to 50°F |
Other Whynter compact refrigerators
How it compares
This product against the closest alternatives we track in compact refrigerators.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Whynter FMC-350XP 34 Quart Compact Portable Refrigerator/FreezerThis product | 4.3 / 5 | 110 | 4.0 / 5 |
| Chefman - Iceman Mini Portable Black Personal Fridge Cools Or Heats and Provides Compact…Chefman | 4.2 / 5 | 16,000 | 4.4 / 5 |
| Iceman Mini Portable Board Personal FridgeIceman | 4.1 / 5 | 5,100 | 4.2 / 5 |
| Galanz GLR46TRDER Retro Compact Refrigerator with Freezer Mini Fridge with Dual DoorGalanz | 4.5 / 5 | 513 | 4.3 / 5 |
| Nostalgia RF6RRAQ Retro 6-Can Personal Cooling And Heating Mini Refrigerator With Display…Nostalgia | 4.2 / 5 | 2,200 | 4.2 / 5 |
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Questions about the Whynter FMC-350XP
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Can the Whynter FMC-350XP run off a car battery?
Yes, it operates on 12V or 24V DC power with a 10-foot DC cord, in addition to a standard 115V AC cord.
Does the Whynter FMC-350XP switch power sources automatically?
Yes, if both AC and DC are connected it defaults to AC, and it switches to DC automatically if AC power fails.
How accurate is the temperature display on the Whynter FMC-350XP?
Several owners found the display and actual bin temperature differ by a few degrees, more noticeably in the lower, deeper bin than the upper one.