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4.1 | 28 Reviews

21 cu. ft. Top Freezer Refrigerator with FlexZone™ in Stainless Steel

Samsung RT21M6213SR

Available in 3 Color(s)

Features

  • The FlexZone™ compartment adjusts from refrigerator to freezer temperatures, while the Twin Cooling Plus™ technology helps keep produce fresher longer.

Quick Specs

  • Type: Refrigerator
  • Style: Freestanding
  • Has Freezer: Yes
  • Configuration: Top Freezer
  • Width: 32.875"
  • Height: 67.75"
  • Depth: 31.875"
  • Energy Star Rated: Yes
  • Refrigerator Size: 21.2 (cu. ft.)
  • Icemaker: No
  • Dispenser: No
  • Counter Depth: No
  • Sabbath Mode: Yes
  • WiFi Connected: No

See More

Due to manufacturer policy, this product cannot be added to your cart. Please contact Mitchell's Furniture & Flooring for more details.

 
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FlexZone™

Versatile fridge compartment that converts freezer to fridge.

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Twin Cooling Plus™

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

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Optional filtered ice maker

The ice maker produces lots of ice to keep drinks cold. Save 30% on a Quick-Connect Auto Ice Maker Kit. Exclusively on Samsung.com, while supplies last.

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Fingerprint resistant finish

Helps reduce smudges for an everyday great appearance

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Slide & Reach Pantry

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

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Reversible door

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

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Adjustable shelves

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

FlexZone™ Versatile fridge compartment that converts freezer to fridge.

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

Optional filtered ice maker The ice maker produces lots of ice to keep drinks cold. Save 30% on a Quick-Connect Auto Ice Maker Kit. Exclusively on Samsung.com, while supplies last.

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

Features

  • The FlexZone™ compartment adjusts from refrigerator to freezer temperatures, while the Twin Cooling Plus™ technology helps keep produce fresher longer.
Key Features
FlexZone™ Yes
ENERGY STAR® 2017 Emerging Technology Award Yes
Awards and Certifications
J.D. Power Awards #1 in Customer Satisfaction with Top Mount Freezers
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
Water Filter RA-TIMO63PP/AA
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
Cubed and Crushed Ice Cubed Only
Icemaker Optional (RA-TIMO63PP/AA)
Interior Light LED
Shelves 1
Bins 2
Power
ENERGY STAR® Certified Yes
Energy Consumption 478 kWh/year (w/ ice maker), 394 kWh/year (w/o ice maker)
Capacity
Total Capacity 21.2 cu. ft.
Refrigerator Capacity 15.4 cu. ft.
Freezer Capacity 5.7 cu. ft.
Dimensions
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
Weight
Product Weight 198.4 lb.
Shipping Weight 216 lb.

Quick Specs


  • Appearance

  • Type: Refrigerator
  • Style: Freestanding
  • Has Freezer: Yes
  • Configuration: Top Freezer

  • Dimensions

  • Width: 32.875"
  • Height: 67.75"
  • Depth: 31.875"

  • Features

  • Energy Star Rated: Yes

  • Capacity

  • Refrigerator Size: 21.2 (cu. ft.)
  • Icemaker: No
  • Dispenser: No
  • Counter Depth: No

  • Extras

  • Sabbath Mode: Yes
  • WiFi Connected: No

Samsung Kitchen You Can Count On Rebate

Offer Expires: 8/27/2020 to 10/21/2020 Must be postmarked by: 1/19/2021

Receive a 10% rebate with purchase of 4 or more qualifying Samsung Kitchen Appliances. Rebate form must be postmarked by 1/19/2021.

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

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. 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.

4.1 out of 5

75% of reviewers recommend this product.

4 Stars

Beautiful

debyz 9/10/2020

Was so excited to get new fridge. I have to be honest.....the ice maker didn't work...don't know if was the installation by Lowes or ice maker itself. Had to make many calls to lowes and Samsung to finally get it fixed.Had it non-working for 20 days. That all reflects on Samsung. Why don't you just sell with ice maker installed? A lot of stress i went through trying get this resolved. And the worst...I pulled the fridge in and out so many times trying figure it out....I didn't push it back far enough, came home and opened door, that I had mode Lowes adjust safely to not hit, and hit fridge door with know cause it wasn't back far enough. Thats on you Samsung for not taking care if this right off when I called and Lowes as well. I wanted to get rid of my new fridge, I hated it....well, I'm adjusting to a full price dented fridge that had anyone acted to fixing problem would not have a dent. I would have not moved the fridge from the right location. So love the fridge, hate the dented fridge, only 4 stars cause I just hate that dent....I take care of my stuff....its piece of crap now, not a new beautiful fridge. I even tried to find a new door. Would love a new door. Love to have the fridge i paid and picked out.
Originally posted on Samsung.com

Yes, I recommend this product

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5 Stars

Just what we needed, more than bargained for

KliffJumper 9/9/2020

Bought this fridge a few months ago to replace it old GE fridge in the garage. Went with a floor model, but wasn't planning on going this fancy. However, we decided that if the big 28 cu.ft. Samsung with french doors in our kitchen goes out, this would be a good temporary fix. This fridge has a lot of storage flexibility. Perfect for overflow and bulk shopping. Runs very quiet and visually it's a great looking unit. The hidden handles give it a clean finish. My only complaint is when in defrost it kept tripping our gfci outlets. After some digging I found out that most newer appliances need a special outlet or circuit that allow miniscule current draws without triggering a fault.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

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5 Stars

Roomy

Ruby 8/29/2020

Large enough. One con is shelves are too close. Love it though
Originally posted on Samsung.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Samsung products are the BEST!!!!

Brando_216 8/28/2020

Originally was planning on getting a refrigerator with a smart hub but sadly due to the amount of space available in my kitchen it was not an option. I was glad that I found a Samsung refrigerator that fit though because Samsung is one of the best brands of products all of my TVs, washer and dryer, and every cell phone I've owned are Samsung and it will always be the first brand I look for when purchasing new products.
Originally posted on Samsung.com

Yes, I recommend this product

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1 Stars

42 degree refrigerator.

John 8/27/2020

Freezer ok. Fridge runs at 42 degrees on its coldest setting. This is a 300 pound paperweight, a huge piece of junk. If some technician could override the factory setting to run at a temperature that is above a cold food safe level, that would be awesome.
Originally posted on Samsung.com

No, I do not recommend this product

Design

 

Features

 

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Value

 
5 Stars

great refrigerator

Daniel 8/27/2020

It works so well,the inside and outside are good looking and keep all foods in good condition.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

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1 Stars

Did not work right

jerrycarlsonjr 8/19/2020

I bought this fridge for the garage for beer Right off the bat it would only get to 40 degrees at best So i called Samsung and they sent out a tech who couldnt find anything wrong with it So he changes the inside panel with the fan and sensor He said it is not designed to be used in the garage and i should put it in the house So i did (This required me to remove the doors off the fridge and of the house) The fridge was actually warmer in the house by at least 2 degrees So the fridge goes back into the garage removing and replacing all the doors So i call Samsung and request a replacement but they say i have to have at least three techs come out before they can do a replacement so i set up another tech to come out The day before the tech is supposed to come they email me saying they called and could not reach me so they are canceling the tech (They never called MY house ) So i call again and set up another tech to come out So he comes out and cant find anything wrong so he changes the logic board I give it a couple weeks but it still wont get below 40 degrees So another tech comes out and i finely convince them to replace the fridge After all that the new fridge is exactly the same I contact Samsung and they tell me i need to start over and have three techs come out The first tech comes out and tells me i have to put the fridge inside before he can troubleshoot it So off and back on with all the doors again I call for another tech and the day before he is supposed to come i get an email from Samsung Again they say they cant reach me by phone and cancel the tech At this point i have had enough and put the fridge back in the garage I end up buying a different brand and sold this fridge at a big loss just to get it out of the garage I used to think that Samsung products were the cream of the crop Now i cringe every time i see a Samsung product on sale
Originally posted on Samsung.com

No, I do not recommend this product

Design

 

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5 Stars

Great features!

rlewis 8/5/2020

Excellent top freezer refrigerator with all of the features that we require.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
4 Stars

Great look, larger freezer than bottom style.

Momofthree 8/3/2020

We purchased this model after a problem with a bottom freezer style refrigerator. It's a bit difficult to organize but once you have it figured out, it's easy to manage. My only issue is that if there is too much weight on the door, it doesn't shut completely. Ice maker works great, but be sure the ice tray is pushed all the way back.
Originally posted on Samsung.com

Yes, I recommend this product

 Incentivized Review

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4 Stars

Large freezer space, plenty of door shelves

GoneALot 8/3/2020

Purchased this refrigerator a month ago, has plenty of space (both freezer and refrigerator. The temperature control does not go as low as I would like, even on the lowest setting several parts of the refrigerator are above the 40 degrees recommended. The outside finish is not totally smudge proof as advertised.
Originally posted on Samsung.com

No, I do not recommend this product

Design

 

Features

 

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Value

 
5 Stars

Quiet and roomy

Augie 3/27/2020

Simple and sleek design...Quiet and has ample space.
Originally posted on Samsung.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

excellent

Rang 3/26/2020

i love this one, next gonna be Samsung again. recommended it!!
Originally posted on Samsung.com

Yes, I recommend this product

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5 Stars

Keep frozen all food and is a big space

Luzsamsung 3/26/2020

I bough since 2 years ago. i also bought the microwave and the stove. Although with the stove I have merchandise trouble ur technician fixed after a while.
Originally posted on Samsung.com

Yes, I recommend this product

 Incentivized Review

Design

 

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Value

 
5 Stars

Lots of room!

SnagsMum 3/26/2020

My husband and I bought our refrigerator on Veterans Day. Works great, plenty of room and keeps everything nice and cold! Only one bad feature if you have either refrigerator or freezer door open past a certain amount of time and it starts dinging!
Originally posted on Samsung.com

Yes, I recommend this product

 Incentivized Review

Design

 

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Value

 
2 Stars

A big box of compromises.

DB623142 12/18/2018

I felt compelled to review this fridge due to the wide variance in ratings. First and foremost, if you are even considering this fridge it is likely because it's one of the few that will fit in your limited space. I got a good deal on this fridge so I can live with its flaws in the context of what I paid, but in retrospect I would have not bought it knowing what the experience would be like. Features - I'm a simple guy, I wanted a simple fridge. No ice maker needed, as those can prove to be unreliable. That being said there are only two features worth mentioning, the slide out pantry and the flex zone. The slide out pantry is ok, but it's more annoying than it is helpful. For example you have to open the fridge the entire way to even get it open, and it eats up space on the top shelf. If it was removable, I would most likely take it out. The flex zone seems useful, but I have yet to use it. If you want a full size fridge this is nice to have. Performance - The freezer works great, nice and cold. That is pretty much it. Like others have mentioned, the cooling performance of the main fridge is very poor. In order to get the space inside the fridge entirely below 40 degrees, you must run this thing at the coldest setting, and even then the bottom shelf struggles to stay below 41. Forget about the crisper, I cannot get either drawer to get below 41 no matter how long I keep the fridge shut. But those are the only warm spots, the top and middle drawers have no problem staying in the mid 30's. I don't get it. Design - A nice looking fridge to be sure, but only from far away. Once you get up close you will see where the cost cutting happens. Panels are crooked and bowed, the fridge is tilted backwards, noticeably so, with no way to level it out. The lighting makes no sense. The LED's are in the front of the fridge, so shadows can obscure what's inside. That seems like a goofy complaint, but the glass shelves fog up almost immediately when you open the fridge, so if you are tall, get ready to hunch over to find things. Also, the shelf placement is extremely limited, forcing a lot of concessions in just where you are going to put things. I like the pocket handles (thats something I guess). Value - If this thing cooled well, I would have no problem overlooking any other shortcoming. If you can live with some performance flaws and find this thing on sale it is passable, but as I mentioned in the beginning, I would buy something else in retrospect.
Originally posted on Samsung.com

No, I do not recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Missing parts

GiGi71 11/16/2018

I just bought this and the door guards on the freezer door are missing. How can I get a replacement set?
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
3 Stars

ok features

pewee 11/13/2018

bought this about 3 weeks ago i am satisfied so far
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Great features!

Bobby in erie 11/7/2018

Great product. Very spacious design. I would recommend this product do others
Originally posted on Samsung.com

Yes, I recommend this product

 Incentivized Review

Design

 

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Performance

 

Value

 
5 Stars

More spacious than French door & energy efficient

Antony Tan 10/31/2018

We have been very satisfied with our decision to purchase this item. We can fit much more than French door model. The unit is silent, calm and energy efficient. The design is sleek, and easy to clean with 1 easy wipe. The LED light inside the fridge could have been brighter. It's our personal preference to have brighter light and sadly it's not possible to modify the LED light. It is not a simple standard bulb. Overall best bang for the buck not just when purchase but also throughout the usage.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Happy wife, I'm proud of my purchase.

Gabor 5/31/2018

Very good quality, better price, an impressive minimalist design. It works quiet, excellent temperature. The doors with that stainless steel finish give a very refined appearance to our kitchen. Thanks Samsung.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Sleek modern appearance

1sttimecustimer 3/29/2018

Looks great. Fit perfectly. Just bought and cooled quickly. Love the idea of converting freezer to refrigerator if needed with a touch of a button. Just purchased so we'll see how it does in our future together.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

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Value

 
3 Stars

One More try

Darren 2/12/2018

After the fiasco of the washing machine. We are trying Samsung again. Both Lights are at the front of the door panel facing out. The lights were angled out and not into the compartments. The Door cannot hold a gallon of milk. the shelving's are very low. all bottles cannot stand upright. they need to be placed flat. Maybe if I took out one of the shelves it would work. The Fridge on a whole is ok.
Originally posted on Samsung.com

No, I do not recommend this product

Design

 

Features

 

Performance

 

Value

 
2 Stars

Disappointed

Cole4 2/8/2018

Bought this unit in August. We have since called a few times and have had one tech out. We noticed that the unit would not get or stay below 40-42 degrees. The tech said that this Samsung unit won't ever get "cold" and this is acceptable per Samsung. Also, we bought the model due to the size, however, we had to take a shelf out to fit a gallon of milk or sport drink bottles there, instead of using the door which was warmer. So we now only have two shelves, disappointing. So, yes, the fridge is large, but the space is not able to be used to its fullest. Lastly, the front hold finger prints and smudges and dents so easily.
Originally posted on Samsung.com

No, I do not recommend this product

Design

 

Features

 

Performance

 

Value

 
4 Stars

This product has good appearance.

wb812 9/27/2017

This is initial review after about six hours, after installing,looks excellent,performance will be determined after a month or so.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Amazing

TimmyOleBoy929 9/18/2017

This refrigerator is down right amazing, very appealing to the eye and has a ton of room. The price of this unit was very wallet friendly. I definitely recommend this refrigerator to anyone that is looking for a new one without a water despencer.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

LOVE IT

KHerget 8/15/2017

Great Price. Love the stainless steel look. We bought the 21 cu. ft. Capacity Top Freezer Refrigerator with FlexZone. It's nice a big fridge with excellent inside lighting. Love the options like, with or without the ice maker and the top can be the freezer or part of the fridge. The choices are yours.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
1 Stars

Not the experience I was expecting

AHWTX 7/22/2017

2 months into owning this model, I still have NO ice maker. The model never came with the correct water lines. I have contacted Home Depot & Samsung multiple times and neither could resolve this issue. Additionally, the side of the front door has a small minor dent. My previous stainless steel fridge was in same spot over 10 years that had ZERO dents that was another model. I wanted to like this fridge, but at this point is was the only of three options due to the size I needed.
Originally posted on Samsung.com

No, I do not recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Beautiful and she works.... I think I'm in love.

QualityAndValueGuy 7/22/2017

Wow, great looking Refrigerator...fits out design wonderfully...and works like a champ. Honestly, the flexibility of converting Freezer to Fridge..and the separation of the cooling zones is just fantastic. No funky smells in the ice cream!
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value