Garima Jain

Last updated March 11th, 2022

The voltage fluctuation and erratic supply of power is a problem that is faced by many households in India. Voltage might go up and even down frequently. These voltage fluctuations are a real threat to your home appliances because they might lead to severe damage and sometimes even cause fatal accidents. Voltage fluctuations basically shorten the life of any electrical device. Electric current within any appliance increases when the voltage decreases, and this might lead the appliance to burn completely.

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At a Glance: Our Top Picks

Top 10 Best Stabilizer for Refrigerator in India

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V-Guard VG 50 Supreme Stabilizer

V-Guard VG 50 Supreme Stabilizer for Refrigerators up to 300 L (Grey)
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Features

  • APPLICATION: Single or Double Door Refrigerator up to 300 Litre/One Deep Freezer
  • CAPACITY: 2 A; COLOUR: Grey; WORKING RANGE:130 - 280 VAC (Ensures Refrigerator functioning under Wide Voltage Range); REGULATED OUTPUT VOLTAGE
  • FEATURES: Advanced IC based design circuitry for better input voltage correction, Built-in Thermal Overload Protection for preventing appliance burn out, User Friendly Status Indication, Constant Time Delay System for ensuring the equipment's safety, E-Commerce Friendly Packaging for safe delivery
  • CABINET: Virgin ABS for superior durability; INDICATOR: Graphical LED; PLUG & SOCKET RATING: 3 Pin Plug & 6 Pin Socket - 16 A; CORD LENGTH: 1.6 m
  • WARRANTY: 3-Year Offsite Warranty for manufacturing defects; PAN INDIA SERVICE SUPPORT: Call us at 1800-103-1300 (Toll-Free)/1860-180-300 (Toll) or Send a ‘Hi’ via WhatsApp to +919633503333 or E-Mail us at customercare@vguard.in
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V-Guard VGSD 50 Supreme Stabilizer

V-Guard VGSD 50 Supreme Stabilizer for Refrigerator for Single/Double Door Fridges up to 300 Litre (Capacity: 2 A) (Grey)
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Features

  • 【APPLICATION】: Single/Double Door Refrigerator Stabilizer for up to 300 Litre; 【CAPACITY】: 2 A; 【COLOUR】: Grey
  • 【WORKING RANGE】:130-290 VAC (Ensures Refrigerator functioning under Wide Voltage Range); 【REGULATED OUTPUT VOLTAGE】
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V-Guard Stabilizer VGSD 100 Supreme

V-Guard Stabilizer VGSD 100 Supreme for Side by Side/ Double Door Refrigerator (300-600L)
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Features

  • Application: Side By Side/ Double Door Refrigerator From 300 Liter To 600 Liter
  • Working Range: 130V To 290V (Ensures Refrigerator Functioning Under Wide Voltage Spectrum)
  • Warranty: 5 Year V Guard India Domestic Warranty
  • Capacity: 4 Ampier
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V-Guard VG 50 Voltage Stabilizer

V-Guard VG 50 Voltage Stabilizer for Refrigerator (Grey)
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Features

  • Compatible devices- refrigerator upto 300 ltrs
  • Maximum spike current- 2 a
  • Other performance features- 2 - 4 mts constant time delay
  • Inbuilt thermal overload protection
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V-Guard VG 50 Voltage Stabilizer

V-Guard VG 50 Voltage Stabilizer for Refrigerator (Red)
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Features

  • Compatible devices- refrigerator upto 300 ltrs
  • Maximum spike current- 2 a, ABS Cabinet – sleek design to suit elegant interiors
  • Other performance features- 2 - 4 mts constant time delay
  • Inbuilt thermal overload protection
  • High voltage cut-off protection
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Whirlpool 2.4 Kg DC Stabilizer

Whirlpool 2.4 Kg DC Stabilizer for Refrigerators
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Features

  • Technology:::::Micro controller
  • Application:::::Suitable up to 310 Litre. Stabilizer
  • Auto Low & High Cut::::Yes
  • Operating Voltage Input::::120VAC to 280VAC: + 10 VAC
  • Operating Voltage Output:::::170VAC to 255VAC: + 10 VAC
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V-Guard VG 100 Voltage Stabilizer

V-Guard VG 100 Voltage Stabilizer for Refrigerator (Grey)
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Features

  • Built-In Thermal Overload Protection
  • Fail Safe Circuit Protection
  • 135 VAC - 280 VAC
  • Note: There is a time delay relay for 2-3 mins to protect the main unit
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Everest ABS Body EPS 50 Voltage Stabilizer Used

Everest ABS Body EPS 50 Voltage Stabilizer Used for Single Door Refrigerator (Cherry Red Colour) (Working Range : 130 V - 290 V)
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Features

  • Time Delay 15 Min ,ABS CABINET (TABLE TOP MODEL) Used For Single Door refrigerator stabilizer
  • Working Range : 130 V - 290 V, Input 170v – 270v , Output : 200v – 270v (Ensures refrigerator functioning under wide voltage range) INSTANT TIME DELAY
  • Space-saving compact design High and low voltage management
  • Built in thermal over load, LOW AND HIGH WOLTAGE CUT OFF
  • Warranty Summary : 5 Years Warranty, (1 Years Product Warranty Others 4 Years Service Warranty)
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V-Guard V Guard VSDI 100 Digital

V-Guard V Guard VSDI 100 Digital for Inverter Refrigerator up to 900 L/Deep Freezer up to 4 Ampere, Grey for Working Range(Input) : 120 VAC -280 VAC
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Features

  • Working Range(Input) : 120 VAC -280 VAC for One Inverter Refrigerator up to 900 L/Deep Freezer up to 4 Ampere
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Microtek EMR2013 Digital Voltage Stabilizer 130V-300V (RED)

Microtek EMR2013 Digital Voltage Stabilizer 130V-300V (RED)
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Features

  • Digital Display; Auto Start; Wall Mounted Design; Hassle Free Service
  • Input Power Range: 130 V – 300 V; Intelli microchip based design
  • Used For Refrigerator; Low and high cut for protection
  • Model: EMR 2013 ; This pack includes one Microtek EMR2013 130V-300V Digital Voltage Stabilizer (RED)
  • Product Dimensions: 21.8 x 19 x 10.4 cm ; Weight: 2.2 Kg
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Benefits of Using Voltage Stabilizers with Your Refrigerator

A voltage stabilizer is a must for every household nowadays as it ensures that your electrical appliances get the required power necessary for optimum functioning. It is a good investment to make sure that all your electronic goods are completely protected from any kind of damage or short circuits.

Refrigerators also have a voltage range that is quite extensive, but they remain unsafe from sudden power surges. Although many refrigerators come with in-built voltage stabilizers, having a voltage stabilizer would be an extra precaution. There are mainly two benefits of a voltage stabilizer:

1) Constant Efficiency

When the voltage of any electrical appliance is much higher or lower than the required level, it can cause serious damage to your appliance and even cause fatal accidents. For the constant as well as the smooth functioning of your refrigerator, a voltage stabilizer is a piece of necessary equipment.

The top priority of any voltage stabilizer is to make sure that it provides uninterrupted voltage to the refrigerator even during serious voltage fluctuations.

2) Prevention from Permanent Damage

All electrical appliances are manufactured in such a way so that it correctly works when there are fluctuations in the voltage. But recurring and frequent fluctuation can gradually shorten the life of your refrigerator and can damage the wiring of your home too.

Voltage stabilizers are basically protective shields against such malfunctions and help in increasing the life of the appliance.

Buying Guide for the Best Stabilizer for Refrigerators in India

Stabilizer 2

Suppose you have just purchased a new refrigerator. In that case, you might be worried about the voltage fluctuations that can damage your fridge, and that is why you should buy a voltage stabilizer so that your refrigerator is completely protected. But there are some factors that should always be considered before buying the best stabilizer, and we have listed some of them below:

Working Range

If you are browsing online for a voltage stabilizer, then you should note the input range that your house provides. In India, it is generally 230 volts. Therefore, you should always make sure that you check the mentioned rating, which is normally in KVA, KW, or Amperes.

You should also know the lowest voltage range provided in your house as this will help you in selecting the right stabilizer with the right voltage range.

Indicators

All voltage stabilizers nowadays come with an LED indicator that shows you the output and the input voltage. So, if there are fluctuations in the voltage levels, you can keep track and take the necessary steps if something goes wrong.

It helps you to keep an eye on the performance of both your stabilizer and the refrigerator. Almost every stabilizer that we have listed above comes with an LED indicator. Earlier, the stabilizers used to come with indicators that were like galvanometers, and understanding the reading was quite difficult.

Mounting

Every electrical appliance uses electrical power, and so does voltage stabilizers. Therefore, they run the risk of water spillage or damage if they are kept on the floor. It would be best if you always chose brands that manufacture stabilizers that can be mounted on the wall.

Keeping it at a higher level will ensure that the stabilizer is safe from all kinds of damage and make sure that your family is protected from dangerous electric shocks.

Surge Protection

You should always purchase a stabilizer that has spike guards or offers protection against power surges.

The voltage usually fluctuates a lot whenever there is a thunderstorm or lightning. In such a situation, if the stabilizer has protection against power surges, the power supply to your fridge will be automatically cut off.

Frequently Asked Questions

Stabilizer 3

1) Refrigerators already come with in-built stabilizers. Why do we need an external stabilizer?

Almost all home appliances come with an in-built stabilizer nowadays, and so do refrigerators. But the built-in stabilizer can provide support for only a particular range of voltage. So, if the voltage goes too low or too high, it might pose a serious threat to your refrigerator. If you buy an external stabilizer, then this will help in providing additional protection to your refrigerator against power fluctuations.

2) Do stabilizers consume a lot of electricity?

The consumption of electricity by any stabilizers depends upon their efficiency. Most stabilizers have an efficiency rate of 95 to 98 percent, and as such, they consume just 2 to 5 percent of the maximum amount of load. So, you do not have to worry about huge electricity bills.

3) How are voltage stabilizers different from mainline stabilizers?

If you have a 1kVA stabilizer, then it will consume 50W when there is peak load, which means that if the stabilizer constantly works for ten hours, then it will consume a lot of electricity. Therefore, it is advised that you use a voltage stabilizer for your refrigerator or any appliance instead of using mainline stabilizers. You can turn off a voltage stabilizer any time you want, but a mainline stabilizer does not have that provision, and that is why it will seriously affect your electricity bills.

4) What are the impacts of voltage fluctuations?

You need a stabilizer only when there is a lot of voltage fluctuation in your area. Some areas go through a lot of power cuts, and as such, when the electricity comes back, the voltage might suddenly go up, and in some cases, it goes very low.

Such fluctuations can cause serious damage to your expensive refrigerator. During thunderstorms or even during lightning, voltage fluctuation is usually very high and sometimes might lead to short circuits and might damage your appliance. In such a case, you need a voltage stabilizer.

Final Takeaway

As you can notice, you should have a basic idea of how a stabilizer works with an appliance before you can make an informed decision regarding buying one. You cannot purchase an AC stabilizer and expect it to work with your refrigerator, and the same goes for the other way round.

That is why we have provided detailed reviews of all the stabilizers and a buying guide so that you can choose a stabilizer that is not just affordable but also efficient in its job. All the products mentioned within the list are some of the best you can get out there in the market. So, once you get everything right, you are always good to go.

WRITTEN BY Garima Jain

Garima Jain is a product reviewer and blogger who has a passion for all things. She loves testing out new products and sharing her honest opinions with her readers. When she's not blogging, you can find her spending time with her family and friends, or indulging in her other hobbies which include reading and cooking.