Specifications
Technical Specs
Energy source check: Recorded ENERGY STAR model: COS-RFFV283RBK. Record 4021125, qualified 2025-05-13, imported 2026-09-17. Stored record dates do not establish current certification or a current Most Efficient designation. The source reports 12% below the federal standard; its quoted energy measurements calculate to 10.3%. The displayed comparison uses the calculation.
Cosmo 36 in. Vista Collection 27.4 cu. ft. French Door Refrigerator, Freezer Drawer, Water Dispenser, Ice Maker, Matte Black COS-RFFV283RBK
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Specs as Cosmo records them — how our numbers are made
Below its 60-day median on 0 of the last 52 days tracked · Lowest tracked $2,547.99 on 06/25/2026
- 1.5+ million
- consumers have used Fridge.com
- 100+ million
- impressions for Fridge.com
- 1.2+ million
- AI citations of Fridge.com
- 25+
- major media outlets cite Fridge.com
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
32 readings · hover or use the arrow keys to read one
Based on 32 prices we’ve tracked since May 2026. Some retailers only reveal their lowest price in cart — we never guess those; figures use displayed prices only.
The COSMO COS-RFFV283RBK is a 36-inch French door refrigerator with a freezer drawer configuration and a matte black finish. This full-size refrigerator offers 27.4 cubic feet of storage capacity and includes a built-in ice maker and a through-the-door water dispenser. The French door design provides access to the refrigeration compartment through two side-by-side doors, with the freezer located in a drawer below.
This refrigerator is designed for households that need substantial food storage and require a water line connection for the dispenser and ice maker. The 36-inch width fits standard refrigerator openings in many kitchens, and the black finish coordinates with other black or dark-toned appliances. Installation requires access to a water supply line and appropriate electrical connections. Verify that your space accommodates the unit's dimensions and that your home's water pressure meets the manufacturer's requirements before purchase.
Fridge.com Expert Verdict
The Cosmo COS-RFFV283RBK — french door refrigerator.
- 27.4 cu. ft. of usable storage — enough room for a large household.
- Measures 35.9″ W × 70.1″ H × 33.7″ D, so confirm your alcove and door swing before ordering.
- Currently listed at $2,554.99 based on the live offers above.
Specifications
Technical Specs
Energy source check: Recorded ENERGY STAR model: COS-RFFV283RBK. Record 4021125, qualified 2025-05-13, imported 2026-09-17. Stored record dates do not establish current certification or a current Most Efficient designation. The source reports 12% below the federal standard; its quoted energy measurements calculate to 10.3%. The displayed comparison uses the calculation.
Side-by-Side
Quick Comparison
How this french door stacks up against close alternatives on Fridge.com.
| Spec |  36 in. Vista Collection 27.4 cu. ft. French Door Refrigerator, Freezer Drawer, Water Dispenser, Ice Maker, Matte Black Cosmo · COS-RFFV283RBK |  Café · CVE28DP2NS1 |  GE · GFE28GELDS |  Samsung · RF28R7201SR/AA |
|---|---|---|---|---|
| Price | $2,554.99 | $3,351.84 | $2,497.88 | $1,999 |
| Capacity (cu ft) | 27.4 | 27.6 | 27.8 | 27.8 |
| Width | 35.86 | 35.62 | 35.75 | 38.5 |
| Height | 70.08 | 69.87 | 69.87 | 75.5 |
| Depth | 33.66 | 36.75 | 36.25 | 36.5 |
| Color | Black | Stainless Steel | Black | Stainless Steel |
| Finish | Black | — | Solid Black | — |
| Top features |
| — |
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| Where to buy | Get Deal | Get Deal | Get Deal | Get Deal |
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.
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Brand Background
About Cosmo
Cosmo has carved out a distinct position in the refrigeration market by focusing exclusively on french-door configurations, with all eight models currently tracked by Fridge.com falling into this popular category. The brand, which also manufactures kitchen appliances including ranges and ventilation systems, brings its design-forward approach to refrigeration with models like the COS-RFFV183RBK and COS-FDR225RHSS-G that emphasize sleek aesthetics alongside practical functionality. French-door refrigerators remain a consumer favorite for their wide shelf space, easy access to fresh food compartments, and bottom-mounted freezer drawers, and Cosmo's commitment to this single format suggests a strategic focus on perfecting one style rather than spreading across multiple configurations. The brand's current average rating of 3.2 out of 5 indicates room for improvement in customer satisfaction, though the relatively small catalog size means individual experiences can significantly influence overall scores. Shoppers considering Cosmo should weigh the brand's specialized french-door expertise against more established competitors, particularly when evaluating long-term reliability and service support options in their purchasing decision.
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Before You Buy
Frequently Asked Questions
Will the Cosmo COS-RFFV283RBK fit my space — what are its dimensions?
How much can the Cosmo COS-RFFV283RBK hold?
How much does the Cosmo COS-RFFV283RBK cost to run per year?
Does the Cosmo COS-RFFV283RBK have an ice maker?
Explore Other Brands
Compare top refrigerator and freezer manufacturers on Fridge.com.
30-day price history
Cosmo 36 in. Vista Collection 27.4 cu. ft. French Door Refrigerator, Freezer Drawer, Water Dispenser, Ice Maker, Matte Black price history: low $2,554.99 (Oct 3), high $2,554.99 (Oct 3), latest $2,554.99 (Oct 24).
Deals use a 60-day price baseline; charts show 30 days of history.
60-day price baseline: $2,554.99 median from 24 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 22 readings came back at $2,554.99. The flat line connects those observations; prices between checks are unknown.
- Most recent
- 60-day typical
Show the 22 readings behind this chart
| Day | Tracked price |
|---|---|
| Oct 3 | $2,554.99 |
| Oct 4 | $2,554.99 |
| Oct 5 | $2,554.99 |
| Oct 6 | $2,554.99 |
| Oct 7 | $2,554.99 |
| Oct 8 | $2,554.99 |
| Oct 9 | $2,554.99 |
| Oct 10 | $2,554.99 |
| Oct 11 | $2,554.99 |
| Oct 12 | $2,554.99 |
| Oct 13 | $2,554.99 |
| Oct 14 | $2,554.99 |
| Oct 15 | $2,554.99 |
| Oct 16 | $2,554.99 |
| Oct 17 | $2,554.99 |
| Oct 18 | $2,554.99 |
| Oct 19 | $2,554.99 |
| Oct 20 | $2,554.99 |
| Oct 21 | $2,554.99 |
| Oct 22 | $2,554.99 |
| Oct 23 | $2,554.99 |
| Oct 24 | $2,554.99 |
Dots mark observed prices; connecting lines show change, not observations between checks. Unobserved prices, including in-cart prices, are never invented.