Specifications
Technical Specs
Energy source check: Recorded ENERGY STAR model: CRF321SS. Record 4478492, qualified 2023-04-03, imported 2026-09-17. Stored record dates do not establish current certification or a current Most Efficient designation.
EdgeStar CRF321SS 3.1 cu. ft. Dorm Sized Energy Star Compact Fridge/Freezer
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Specs as EdgeStar records them — how our numbers are made
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Below its 60-day median on 0 of the last 51 days tracked · Lowest tracked $329 on 07/07/2026
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- consumers have used Fridge.com
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More than 1.5 million consumers have used Fridge.com. Fridge.com pages have earned more than 100 million impressions. Fridge.com pages have earned more than 1.2 million AI citations. More than 25 major media outlets cite Fridge.com. These figures were stated by Fridge.com on 08/30/2026.
Fridge.com Price Intelligence
40 readings · hover or use the arrow keys to read one
The tracked price has not moved. Every one of the 40 readings we have taken since July 2026 came back at $329, so the line above is flat. Prices between checks are unknown.
Based on 40 prices we’ve tracked since July 2026. Some retailers only reveal their lowest price in cart — we never guess those; figures use displayed prices only.
This EdgeStar compact refrigerator offers 3.1 cubic feet of storage capacity, making it suitable for dorm rooms, offices, or small apartments. The unit measures 18.75 inches wide, 33.5 inches high, and 19.75 inches deep, allowing it to fit in tight spaces while providing functional refrigeration. Annual energy consumption is estimated at 270 kilowatt-hours per year. The compact design delivers essential cooling features without requiring significant floor space, ideal for supplemental food and beverage storage in areas where a full-size refrigerator isn't practical.
Fridge.com Expert Verdict
The EdgeStar CRF321SS — compact.
- 3.1 cu. ft. of usable storage — a compact footprint that fits tight kitchens, dorms, and offices.
- Measures 18.8″ W × 33.5″ H × 19.8″ D, so confirm your alcove and door swing before ordering.
- ENERGY STAR® certified, which translates to lower utility bills over the unit's lifetime.
- Currently listed at $329 based on the live offers above.
Specifications
Technical Specs
Energy source check: Recorded ENERGY STAR model: CRF321SS. Record 4478492, qualified 2023-04-03, imported 2026-09-17. Stored record dates do not establish current certification or a current Most Efficient designation.
Side-by-Side
Quick Comparison
How this compact stacks up against close alternatives on Fridge.com.
| Spec | This product EdgeStar CRF321SS 3.1 Cu. Ft. Dorm Sized Energy Star Compact Fridge/Freezer EdgeStar · CRF321SS | Alternative Summit Appliance · CM42PLLHD | Alternative GE · GDE03GGKBB | Alternative Upstreman · BD311 |
|---|---|---|---|---|
| Price | $329 | $346.86 | $440 | $215.98 |
| Capacity (cu ft) | 3.1 | 3.1 | 3.1 | 3.1 |
| Width | 18.75 | 18.88 | 18.75 | 18.31 |
| Height | 33.5 | 32.63 | 33.4 | 33.46 |
| Depth | 19.75 | 19.88 | 20.1 | 19.49 |
| Color | Stainless Steel | Slate | Stainless Steel | — |
| Top features |
| — | — | — |
| Where to buy | Get Deal | Get Deal | Get Deal | Get Deal |
Watch First
Product Videos
10Sourced and aggregated by Fridge.com.
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Documentation
Manuals & Guides
1Manuals, specifications, installation guides, and other documents available for this product.
Manufacturer documents archived by Fridge.com so links keep working when manufacturer URLs change.
Quoted from the installation instructions
From the EdgeStar CRF321SS Installation Instructions
What the installation instructions for the EdgeStar CRF321SS states about installation clearances, care and maintenance, and warranty terms — quoted word for word, never paraphrased.
Installation clearances
What installation clearances does the installation instructions specify for the EdgeStar CRF321SS?
“When installing the unit, ensure that 20 cm of free space is left at both sides, 15 cm at the rear and 20 cm at the top of the unit.”
Care and maintenance
How does the installation instructions say to clean and maintain the EdgeStar CRF321SS?
“Wipe the inside of the unit with a weak solution of bicarbonate soda and then rinse with warm water using a“wrung-out” sponge or cloth.”
“Use a damp cloth to clean the exterior, and then wipe with a standard furniture polish.”
“The grille of the condenser at the back of the unit and the adjacent components can be vacuumed using a soft brush attachment.”
“Please ensure the drain hole is checked and cleaned on a regular basis so water can exit the storage compartment.”
Warranty terms
What warranty terms does the installation instructions state for the EdgeStar CRF321SS?
“This product is warranted by EdgeStar to be free from defective workmanship and materials, subject to any conditions set forth as follows:”
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Brand Background
About EdgeStar
EdgeStar, a brand under the Living Direct umbrella headquartered in Lenexa, Kansas, has carved out a distinct position in the refrigeration market by focusing almost exclusively on specialty and entertainment-oriented appliances. Unlike full-line manufacturers, EdgeStar concentrates on categories designed for hosting and hobbyist use, with beverage centers representing the largest segment of their 62 active products tracked by Fridge.com. The brand also maintains notable presence in wine coolers, kegerators, and ice makers, making it a go-to option for consumers outfitting home bars, game rooms, or outdoor entertainment spaces. Models like the CWF440SZ wine cooler and the KC2000TWIN dual-tap kegerator exemplify the brand's specialty focus. Positioned in the value tier, EdgeStar appeals to buyers seeking purpose-built refrigeration without premium pricing, though this positioning means shoppers should calibrate expectations accordingly. The brand's narrow focus allows for targeted engineering in niche categories where mainstream manufacturers often offer only token selections. For consumers prioritizing beverage storage, draft beer systems, or supplemental cooling capacity over traditional kitchen refrigeration, EdgeStar provides dedicated options worth evaluating alongside more generalist competitors.
- Parent company
- Living Direct
- Brand rating (aggregate)
- 4.1/5 · 7,046 reviews
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Before You Buy
Frequently Asked Questions
Will the EdgeStar CRF321SS fit my space — what are its dimensions?
How much can the EdgeStar CRF321SS hold?
How much does the EdgeStar CRF321SS cost to run per year?
Will the EdgeStar CRF321SS fit under a desk or counter?
Explore Other Brands
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30-day price history
EdgeStar CRF321SS 3.1 cu. ft. Dorm Sized Energy Star Compact Fridge/Freezer price history: low $329 (Oct 8), high $329 (Oct 8), latest $329 (Nov 5).
Deals use a 60-day price baseline; charts show 30 days of history.
60-day price baseline: $329 median from 35 recorded days. Deal eligibility requires further checks.
Daily low over the last 30 days. Lowest recorded new-condition price across tracked retailer offers. Retailer coverage can change.
Recorded prices stayed the same. All 29 readings came back at $329. The flat line connects those observations; prices between checks are unknown.
- Most recent
- 60-day typical
Show the 29 readings behind this chart
| Day | Tracked price |
|---|---|
| Oct 8 | $329 |
| Oct 9 | $329 |
| Oct 10 | $329 |
| Oct 11 | $329 |
| Oct 12 | $329 |
| Oct 13 | $329 |
| Oct 14 | $329 |
| Oct 15 | $329 |
| Oct 16 | $329 |
| Oct 17 | $329 |
| Oct 18 | $329 |
| Oct 19 | $329 |
| Oct 20 | $329 |
| Oct 21 | $329 |
| Oct 22 | $329 |
| Oct 23 | $329 |
| Oct 24 | $329 |
| Oct 25 | $329 |
| Oct 26 | $329 |
| Oct 27 | $329 |
| Oct 28 | $329 |
| Oct 29 | $329 |
| Oct 30 | $329 |
| Oct 31 | $329 |
| Nov 1 | $329 |
| Nov 2 | $329 |
| Nov 3 | $329 |
| Nov 4 | $329 |
| Nov 5 | $329 |
Dots mark observed prices; connecting lines show change, not observations between checks. Unobserved prices, including in-cart prices, are never invented.