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Your First Choice for Quality Appliances in Ithaca
Family owned and operated, since 1927

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Samsung Logo

21 cu. ft. Capacity Top Freezer Refrigerator with FlexZone and Automatic Ice Maker

Model # RT21M6215SR

 3.2 out of 5 (6 Reviews)

Rebate Tag

Available in 3 Color(s)

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Note: Due to manufacturer policy, this product cannot be added to your cart.
Contact Thayer Appliance Center for more details.


Convert from freezer to refrigerator for flexibility that fits your needs.

Twin Cooling Plus

Twin Cooling Plus maintains high refrigerator humidity and dry freezer conditions, for fresher produce and less freezer burn.

Automatic ice maker

Our refrigerator's ice maker produces up to 3.7 lbs. of ice per day. This space-saving design leaves more room in the refrigerator.

Fingerprint resistant finish

Helps reduce smudges for an everyday great appearance

Slide & Reach Pantry

A drawer at the top of the refrigerator stores deli meat and other food.

Reversible door

Reversible door creates a beautiful, streamline design with the ability to customize to your needs.

Adjustable shelves

Adjustable shelves slide in and out, adjusting height to store taller items with ease


  • Go from freezer to refrigerator with FlexZone .
  • Twin Cooling Plus prevents spoiling and freezer burn.
Key Features
FlexZone Yes
ENERGY STAR® 2017 Emerging Technology Award Yes
Standard Features
High-Efficiency LED Lighting Yes
Surround Air Flow Yes
Power Freeze and Power Cool Options Yes
Tempered Glass Spill Proof Shelves 3
Display Color Ice Blue
Twin Cooling Plus® Yes
Sabbath Mode Yes
Reversible Door Yes
Adjustable Shelves Yes
Refrigerator Design
Type Top freezer
Color Fingerprint Resistant Stainless Steel
Refrigerator Features
Humidity Control Crispers 2
Total Bins 2
Interior Light LED
Freezer Features
Built-In Automatic Icemaker Yes
Cubed and Crushed Ice Cubed Only
Interior Light LED
Shelves 1
Bins 2
ENERGY STAR® Certified Yes
Energy Consumption 478 kWh/year
Total Capacity 21.2 cu. ft.
Refrigerator Capacity 15.4 cu. ft.
Freezer Capacity 5.7 cu. ft.
Product Dimensions with Hinges, Handles and Door 32 7/8" W x 67 3/4" H x 31 7/8" D
Product Dimensions without Hinges and Door 32 7/8" W x 66 3/4" H x 28 1/2" D
Depth without Door 28 1/2"
Product Weight 200.6 lb.
Shipping Weight 218.2 lb.

Samsung Buy More Save More Delivery and Installation Rebate

  • Rebate Ends: 10/31/2019
  • Must be postmarked by: 12/31/2019
  • Description: Enjoy exclusive rebate savings with purchase of qualifying Samsung Appliances. Rebate form must be postmarked by 12/31/2019.
  • Download Rebate Form

Samsung Fall 4 Piece Kitchen Package Rebate

  • Rebate Ends: 11/5/2019
  • Must be postmarked by: 12/5/2019
  • Description: Receive a 10% off rebate with purchase of qualifying 4 piece Samsung Kitchen Appliance Package. Rebate form must be postmarked by 12/5/2019.
  • Download Rebate Form

Extended warranties are usually very inexpensive and can save you thousands in the future. Some can even cover extra costs that result, such as cost of food that spoils when your fridge dies. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Appliances can be large, heavy, and expensive and you probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new appliances should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Questions or Comments?
Call (607) 273-6611 for assistance. Click Here for Thayer Appliance Center location and contact information.

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Because we know our products inside and out, our service doesn't end with your purchase. We have long standing relationships with the most popular manufacturers and all the product knowledge to help you maintain healthy efficient appliances for the duration of their lives.

Shop where you can see the finest selection of the best products available today to match your budget, needs, and style. Shop where experts can guide you through the myriad of options available and can answer your every question. Shop where you get exceptional service for the life of your appliance.

Come shop with us!


out of 5 (6 Reviews)

66% of reviewers recommend this product.

Stainless steel so thin it dents in normal use

Submitted by Paul G - 9/16/2019

i've owned several ss refrigerators and i've never had a problem with denting. i've had this frig for less than a year and it now has 7 small dents. they are not built to handle every day use.
Originally posted on

No, I do not recommend this product

Gift box Incentivized Review

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21 cu ft flex zone refrigerator

Submitted by Allan S - 9/1/2019

refrigerator would not cool below 45 degrees in the first week, they replaced sensor and now it is working. disappointed that i loss food refrigerator not working correctly and food spoiled
Originally posted on

Yes, I recommend this product

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Don't buy appliances from a cell phone mfr

Submitted by Peg2 - 5/16/2019

This refrigerator is 11 months old. We have had constant temperature problems and now the open door alarm will not stop. After doing all the troubleshooting is still going off. How poor must manufacturing processes and quality control be for a major appliance to completely fail after less than one year? We are a family of two. Completely unacceptable and Samsung service is the absolute worst.
Originally posted on

No, I do not recommend this product

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Good Fridge So Far

Submitted by dckent - 3/4/2019

We needed a 33" fridge so our options were very limited. Also, the space in front is a little tight, so we were looking for something shallow. Counter depth would be ideal, but that limited us to basically 1 option and the interior space wasn't going to cut it. We ended up getting this fridge and are happy with it. Even though it's 3-4" deeper than the counter depth we looked at, it's an inch or so shallower than most bottom freezer options and with no handles, that helped even more. The extra 4 cubic feet inside is exactly what we needed. We weren't initially looking at top freezers but our size issues led us to that aisle, but we liked the clean, stylish look (for a top freezer) and loved saving $400 over the other models we were looking at. I do have to echo the other review about changing the door swing. I did it myself and was surprised at how complicated it was, including laying the fridge down on it's back for most of the process. I think it took me about an hour, but the instructions were very good and totally doable if you're a little handy. Just know what you're getting into (or plan to have an installer prepared to do it for you). We've only had it for a couple weeks, so not a lot to say about performance, but haven't had any issues yet. I surely hope not, considering the size saga I relayed above.
Originally posted on

Yes, I recommend this product

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Never had this manufacturer

Submitted by susantoby - 5/6/2018

I am delighted to write that I never had this mfg. and I am so happy with my purchase. I am now interested in matching for my kitchen, a dishwasher also of stainless and I will shop Samsung. I have given 5 stars because of the quality of my refrigerator and love the clean look because it has no handles.
Originally posted on

Yes, I recommend this product

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Installer Could Not Connect to Water Line

Submitted by Vrin - 7/3/2017

Comes with ice maker but was missing parts to connect to water line. Have to wait for part and then make another appointment to have it installed. Another day of waiting for installer to show up. Doesn't get that cold. Cold enough but has me a little worried as at the highest setting it is barely cold enough. Expensive for what it is - a basic top freezer refrigerator. My fault for paying the price.
Originally posted on

Yes, I recommend this product

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