If you are a wine lover, then you definitely need a proper storage space for your precious bottles. Wine is very pretentious from this point of view, requiring proper conditions not only when it comes to temperature, but lighting as well. To keep the bottles safe and perfect for consumption, check out our ranking of the best wine coolers on the market right now!

Top 5 Wine Coolers Comparison

1. Kalamera KRC-157DZB-TGD 2. EdgeStar CWB1760FD 3. Kalamera KRC-54SZB 4. Koldfront TWR247ESS 5. Whynter WC28S SNO
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General Information

Brand Kalamera EdgeStar Kalamera Koldfront Whynter
Dimension (H x W x D) 69.6″ x 23.4″ x 26.8″ 32″ x 23.5″ x 24.4″ 33″ x 23.4″ x 22.4″ 33.5″ x 14″ x 22.25″ 29″ x 18″ x 20.5″
Weight 221.8 Lbs 95 Lbs 104.5 Lbs 48 Lbs 48 Lbs
Door Material Stainless Steel, Triple-Layered Tempered Glass Dual-Paned Tempered Glass Triple-Layered Tempered Glass Tempered Glass Double-Paned Glass
Color/Finish Black, Stainless Steel Black, Stainless Steel Black, Stainless Steel Black, Stainless Steel Silver
Installation Type Built-In, Freestanding Built-In, Freestanding Built-In, Freestanding Freestanding Freestanding
Input Voltage 110V 115V 110V 115V 115V
Input Power 90W 100W 90W 100W 70W
Rated Current 1.5A 3A 1.5A 1.4A 1A

Specifications

Cooling Zone Dual Zone Dual Zone Single Zone Dual Zone Single Zone
Cooling System Compressor Compressor Compressor Thermoelectric Thermoelectric
Maximum Capacity 157 Standard 750ml Bottles 17 Standard 750ml Bottles, 60 Standard 12oz Cans 54 Standard 750ml Bottles 24 Standard 750ml Bottles 28 Standard 750ml Bottles
Adjustable Temperature Range 40°F – 50°F, 50°F – 66°F 36°F – 43°F, 41°F – 72°F 40°F – 66°F 54°F – 66°F, 46°F – 66°F 52°F – 65°F
Cools Red or Rose Wines
Cools White Wines
Cools Sparkling Wines
Number of Shelves 15 8 6 8 7
Shelves Type Sliding, Beech Wood Sliding, Wood Sliding, Beech Wood Sliding, Wood Sliding, Steel

Features

Digital Controls
Interior LED Light
Accommodation of Odd-Sized Bottles
Security Lock
Reversible Door
Removable Racks
Other Features Frost Free Door Alarm Low Vibration/Low Noise Vibration-Free Vibration-Free
Low Vibration/Low Noise Leveling Legs Anti-UV Layer 180-Degree Door Swing Automatic Defrost
Anti-UV Layer Silent Mode Temperature Memory Function UV Filtered Glass Door
Automatic Defrost
French Door Design

Warranty&Support

Product Warranty 1 Year 1 Year 1 Year 1 Year 1 Year
Customer Support
User Manual

How to Properly Store Wine

Those who love wine see it as the nectar of the Gods for a good reason; the rich taste and flavor of a properly prepared wine surpasses what any other type of alcoholic beverage can offer. Best of all, wine can come in various assortments that suit all tastes and preferences, an advantage that most beverages out there cannot deliver.

No matter if you have bought wine bottles in bulk for later consumption when you are in the mood or when a special occasion comes up, or if you have produced the wine in the collection yourself, it is mandatory to store it properly for the beverage to maintain its taste and richness for years on end. Proper storing is essential for wine, and this is something that you cannot afford to forget as the beverage can get easily spoiled.

When it comes to wine bottle storage, there are common steps that you must go through to ensure a successful deposit that leads to a safe later consumption of the beverage. Here are the valuable storage tips that you cannot afford to skip on if you want to keep the brew in a top-notch condition:

  • Protect the bottle from UV rays – Contact with direct sunlight and fluorescent fixtures can cause wine to develop an unpleasant smell that makes it undrinkable. Generally, darker bottles have a higher protection against light and some bottles even have built-in UV filter, but this protection still is not enough. Thus, it is mandatory that you provide a UV-free environment for the drinks to preserve their quality.
  • Maintain a constant temperature – At 75 degrees Fahrenheit, all wine assortments start to oxidize. Thus, it is imperious that you ensure the environment where you are keeping the bottles does not exceed this temperature. The proper storage conditions differ from one assortment to another, but what they all have in common is that they need a constant temperature in this environment for their composition to not deteriorate. For extended aging of red or rose wine, you should provide an environmental temperature of 60 to 65 degrees Fahrenheit. For white wines, the proper temperature ranges from 48 to 55 degrees Fahrenheit. When it comes to sparkling wines, to keep them cool and to extend their aging, you should keep a constant temperature that can range anywhere from 40 to 43 degrees Fahrenheit.
  • Keep humidity levels in check – Wine bottles are quite pretentious when it comes to the environment’s humidity as well. Humidity must be kept high, but not higher than 70 percent as at that moment, the environment starts favoring the appearance of mold. On the other hand, low humidity causes evaporation and it dries the cork, so you must find a perfect balance and ensure that the humidity is maintained at a peak level.
  • Keep the bottles in place – When storing the wine bottles, make sure that you will not have to move them in order to reach a specific bottle that you will be in the mood to consume later. Moving the bottles causes the sediments inside them to shift, altering the quality and taste of the beverage. Vibrations that come from generators, heavy traffic, or anything else can affect the wine’s quality as well, so keep in mind to ensure a proper and stable placement for the bottles when storing them.
  • Do not forget to take it out when the time comes – Some wine assortments improve as time passes, while others don’t. It is imperious that you check what is the proper storage time for each type of wine that you have in your collection to ensure that it will not spoil, consuming it at the right moment. Generally, red wines can be stored for 2 to 10 years, while most white wines can be consumed after 2 to 3 years of storage.

All of these proper storage conditions are delivered by the same appliance, more precisely the wine cooler. As long as you make sure that you are placing the bottles in a quality cooler that provides the perfect environment for the wine, you can rest assured knowing that it will taste perfect when you will take the beverage out to consume it.

Single Zone vs. Dual Zone Beverage Coolers


Collecting wine is a pretty complicated matter as each assortment has its own preferences when it comes to the environment that it must be kept in. Some prefer to experiment with environmental conditions in order to figure out what is the proper way to take care of their precious wine bottles, while others get on the internet and do thorough research, even consulting experts on this matter. What is for sure is the fact that you need a wine cooler to properly store the bottles and to ensure these favorable conditions for them. But when searching the market for the right cooler, you will be confronted with a choice – buy a single zone or a dual zone unit? To figure out the right answer to this question, you must first understand what each type has to offer and what defines it.

  • Single zone cooling: Single zone cooling units are quite simplistic, offering you the possibility to set a single temperature for the entire cooler. This means that all the wine bottles you collect must have similar requirements when it comes to the temperature that they are best preserved in, not having the possibility to stock up on sparkling wines and rose wines in the same cooler, for example. If you simply want to chill the wines or you prefer to drink only a certain type of wine, a single zone cooling unit is the right choice for you.
  • Dual zone cooling: As opposed to single zone coolers, models that feature dual-zone cooling allow more versatility in use due to the fact that different temperatures can be set in separate zones of the coolers. These units are the best choices for those who like to collect different wine assortments, making it possible to keep sparkling, rose, white, and red wines in the same cooling refrigerator. Generally, dual zone models cost more than single zone coolers do precisely due to this convenience and higher versatility in use.

Questions That You Must Ask to Make the Right Purchase


The price range for wine coolers is wide enough to ensure that anyone can find the right product for their budget. But finding a cooler that you can afford is not enough as the storage solution must comply to certain needs and requirements as well. To ensure that the choice you make is truly the right one, check out the following lines to find out what are the questions you must ask when making the purchase.

  • What is the Right Capacity for You?

  • Figuring out the perfect capacity for the cooler is the first thing that you must do before you even start searching the market for the product. Otherwise, you will end up solely picking based on the available budget, a huge mistake to make as it can lead to the purchase of a storage solution that is either too big or too small for your needs. If you are an avid wine drinker and collector, it is clear that you need a bigger capacity cooler, one that can fit at least 24-28 bottles. If you are an occasional wine consumer and you just want to keep a few bottles safely stored for later consumption or to drink them when a special occasion comes up, then a smaller capacity is what you must aim for.

  • How Many Temperature Zones Are There?

  • When it comes to the number of temperature zones, coolers can either offer a single zone or dual zones. Single zone models are intended for novice collectors or those who recreationally drink wine, while dual zone units are intended for those who have a wider wine collection, the assortments that they own boasting different needs and requirements when it comes to the temperature of the storage environment. Make the choice between these two types depending on your specific needs.

  • Does the Temperature Range Suffice?

  • The temperature range that the cooler offers must suit your needs. You are the only one who knows what wine assortments you plan on storing in the unit, and you must take into consideration the proper environmental temperature for these wines in order to figure out what is the temperature range needed for the cooler to boast.

  • Can It Fit Odd-Shaped Bottles?

  • When the capacity of the cooler is noted on the sheet, it is based on the unit’s maximum capacity to fit standard 750-milliliter bottles of wine. But there will come the point when you are going to want to store an extra-large or odd-shaped wine bottle in the cooler. To not get confronted with issues or end up having to put the bottle in the fridge, make sure that the cooler you set your eyes on is capable of storing odd-shaped bottles.

  • Will the Kids Be Able to Tamper With the Door?

  • If you have children, it is mandatory that you ask this question. Otherwise, you not only risk the small ones having access to your wine collection, but you endanger the wine as well, as the kids might find it fun to open and close the door or move the bottles, any of these actions leading to a deterioration of the wine’s quality. To prevent this situation from occurring, what you should do is invest in a cooler that features a security lock.

Troubleshooting the Wine Cooler


Even the best quality wine cooler on the market can fail you at one point as there are certain issues that might appear. What is important is to get properly informed regarding how to handle the situation instead of jumping to the assumption that the appliance is damaged beyond repair. In the following, we will present you with the most common issues that appear with these wine cooling appliances, explaining what actions you must take to remedy the situation.

  • Operation does not start: Fixing this issue might sound impossible, but it is actually quite easy. Also, considering how often it can occur as it is one of the most common problems that appear with coolers, it is great to know that it has an easy fix. What you must do is to first check if it is plugged in. It might sound silly, but the plug might have been accidentally tampered with, causing it to come out of the socket slightly but enough to stop the power circuit to the cooler. If this is not the issue and if the electric supply is fine, then you should make sure that all of the equipment’s switches are turned on. Of course, check the instructions manual to see if the installation was done properly to remedy any mistakes that you might have done. If nothing works, then call the manufacturing company of the cooler and ask for professional help.
  • Improper cooling: When the unit is not cooling properly, the first thing that you must check is if the appliance is receiving the right electricity volume and voltage to operate at its peak parameters. If this is not the problem, check if the thermostat has been accidentally set at an improper temperature by you or another inhabitant of the household. If the problem persists, check to see if the vents have enough breathing room. In case nothing works, call in a professional for a more thorough check-up.
  • Loud operation: If the cooler suddenly starts producing a much louder noise when operating, it is a clear indicator that there are issues with the appliance. First of all, check if the placement of the unit is straight and correct. What you should do if it is placed on the floor is to install footing that keeps the cooler secured, reducing the operational noise. If this is not the issue, check if the ventilation system is alright. Just like in the previous steps, if everything fails, it is time that you call in a professional to handle the problem.
  • Water leak: Usually, leaking water is a clear indicator of a major issue with the appliance. To troubleshoot this problem, you should check if there is an air leak causing the leak and fix it. If this does not resolve the issue, call the manufacturing company and ask for a professional to come and help.
  • Frost build-up: If a frost build-up appears, it is an issue that you must tend to urgently in order to prevent it from affecting the quality of your wine collection. Frost build-up can occur because of improper humidity levels, or extremely low temperatures. Regardless of the cause, what you must do is to turn the cooler off and unplug it. Once you have done this, remove the frost manually. When you are finished, plug it back in and turn it on. If the issue reappears, call a professional for a more thorough check.

How We Rated the Coolers


As with any product out there, a few characteristics define wine coolers and separate them according to their quality. It is essential to be aware of these characteristics as they are not only the elements that determined us to rank the coolers in this manner but because it helps you make a better investment as well.

  • UV Protection Door

  • UV rays have a damaging effect on wine bottles, making them develop an unpleasant smell that alters not only the odor but ultimately the taste as well. Obviously, an anti-UV layer is required for the cooler’s door to feature in order to ensure that the wine bottles won’t be affected. The two coolers manufactured by Kalamera along with the Whynter unit boast this much-needed feature that ensures complete safety in storage, eliminating the need for you to place the coolers in a space that is protected against sunlight.

  • Maximum Capacity

  • The maximum capacity of the cooler is not necessarily an indicator of its quality as the perfect capacity depends on each person’s needs. Nonetheless, considering the fact that in this top we are presenting the best coolers on the market, it was imperious to feature units that can fit a generous amount of bottles in them. Obviously, the number 1 ranked cooler manufactured by Kalamera scored the most points when it came to this aspect as it can fit a maximum of 157 standard 750-milliliter bottles inside it.

  • Cooling Zones

  • As we have previously mentioned, coolers can either feature a single cooling zone or two cooling zones. Although both types have their own set of pros, undoubtedly, when it comes to superiority in quality, dual zone models win as they allow the user to set preferential temperatures for separate areas. This means that the user is capable of storing different wine assortments in the same cooler without affecting the wine’s quality because of an impossibility to suit each assortment’s temperature requirements.

  • Adjustable Temperature Range

  • The adjustable temperature range that coolers offer must be generous in order to ensure that regardless of the type of wine that you want to store inside the unit, the cooler will be capable of delivering the right temperature for it. When it comes to the most optimal temperature range, our number 1 ranked product scored the most points as it delivers a range from 40 to 50 degrees Fahrenheit in the upper cooling zone, and a temperature range from 50 to 66 degrees Fahrenheit in the lower cooling zone.

  • Digital Temperature Controls

  • Digital temperature controls play the role of delivering a convenient and easy manner to change the temperature settings of the cooler. As you can see, all of the products featured in our top come with this convenient feature, allowing users to operate them with utter ease.

  • Security Lock

  • Security is necessary not only for the wine bottles in your collection but for the safety of your loved ones as well. Those who have children should worry about this aspect the most as the small ones should not be able to access the wine bottles. Knowing how important it is to keep your loved ones safe, as well as the precious wines that you are collecting, we made sure to pick only coolers that came with this important feature.

  • Low Vibration

  • The vibrations outputted by the cooler can have quite a damaging effect as they cause the sediments inside the bottles to shift, destroying the taste of the wine. Thus, it is important for the cooler to either emit low vibrations that don’t cause any disturbances or no vibrations at all. Regardless of the model that you choose from our top, this is an aspect that you must not worry about as the high-quality coolers featured in it all deliver a low vibration or vibration-free operation.

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