EdgeStar CRF321SS Compact Fridge Freezer 3.1 cu ft
- 3.1 cu. ft., freezer on top, two doors
- Four slide-out shelves, two door shelves
- Reversible doors, electronic lock
- 270 kWh a year, Energy Star, automatic defrost
- 19.94 x 18.69 x 33.38 inches (D x W x H), 55 lb
- 115 volts, R-600A refrigerant
- 1 year parts, 90 days labor
Last refreshed Jun 15, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A dorm-size fridge with a true freezer compartment on top and reversible doors. Space is limited, so it suits one person or a secondary use.
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ASIN: B00OBWEGQCModel: CRF321SSCategory: Compact Refrigerators
Overview
Not a single-door cooler, but a two-door compact unit with a freezer section above the fresh food compartment. The doors can be hinged on either side, and automatic defrost handles frost buildup.
It gives a student or an office a separate freezer in a small footprint, along with slide-out shelves and Energy Star compliance. The doors swap sides to fit the room. The limit is the small total capacity, which is shared between both sections.
Who it's for
Students and single occupants who want cold storage and a few frozen items in one small cabinet. Larger households will outgrow the capacity quickly.
Pros and cons
- Separate freezer compartment on top
- Energy Star compliant
- Small capacity shared by both sections
- Labor warranty is only ninety days
- Electronic lock type not described
- Freezer size not listed
Performance notes
A compressor and R-600A refrigerant cool both sections, and automatic defrost clears frost from the evaporator. Annual energy use is rated by the maker, which lets a buyer compare running use. Shelf layout decides what tall items fit in the fresh food side.
Specifications
| Brand | EdgeStar |
|---|---|
| Model | CRF321SS |
| Dimensions & fit | |
| Door Orientation | Reversible |
| Item weight | 55 pounds |
| Item Dimensions D x W x H | 19.94 x 18.69 x 33.38 inches |
| Capacity & performance | |
| Capacity | 3.1 cubic feet |
| Defrost System Type | Automatic |
| Power & efficiency | |
| Voltage | 115 volts |
| Annual Energy Consumption | 270 kilowatt hours |
| Construction & materials | |
| Shelf Type | Slide out |
| Number Of Shelves | 4 |
| Door Shelf Count | 2 |
| Door Material Type | Stainless steel |
| Included components | |
| Included Components | Fridge |
| Warranty & support | |
| Warranty Description | 1 year parts, 90 day labor |
| Other details | |
| Configuration | Compact, freezer on top |
| Number of Doors | 2 |
| Refrigerant | R-600A |
| Specification Met | Energy Star |
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Frequently asked questions
What comes in the box with the EdgeStar CRF321SS?
The listing names only the fridge. Shelves are part of the unit, and no extra accessories are listed.
Does the CRF321SS have a separate freezer?
Yes. It is a freezer-on-top model with two doors and two sections.
Can the CRF321SS door open the other way?
Yes. The door orientation is listed as reversible.
Is the EdgeStar CRF321SS a freezerless mini fridge?
No. It has a freezer section on top, so it is not a drinks-only cooler.