8 Best Voltage Stabilizers in India 2020-Reviews

Best Voltage Stabilizers for Inverter AC

1. V-Guard VWI 400 Voltage Stabilizer for Inverter AC

best voltage stabilizer for ac 1Features:

  • Low and High Voltage Cut Off
  • Intelligent Time Delay
  • Thermal Overload Protection
  • Micro-controlled Circuitry
  • Digital Display
  • Fire-retardant ABS Plastic Body
  • Wall Mountable Cabinet Design
  • Warranty: 3 Years
  • Customer Care: 1800-103-1300 or 1860-180-3000
  • Email ID: customercare@vguard.in

The input range of the V-guard voltage stabilizer for AC is 140V to 280V. It is the best voltage stabilizer for AC in India and can protect inverter AC of up to 1.5 tons.

This V-guard stabilizer for inverter AC is the strongest and safest in its category. The stabilizer comes with features to protect your AC from high voltage surges, short circuits, overheating, and much more.

The warranty for the stabilizer is one year but you can claim an additional two-years of warranty by registering your product on the official website of V-Guard.


  • V-guard voltage stabilizer has a high and low voltage cut-off feature.
  • This AC stabilizer has an intelligent time delay in case of a voltage spike.
  • It comes with a micro-controlled Circuitry.
  • A Digital display is provided to monitor the voltage.
  • The V-guard stabilizer for AC is compact and elegant in design.


  • This inverter AC stabilizer is a bit expensive.
  • The blue light display is a little bright.

2. Microtek EM4170+ Voltage Stabilizer for Inverter AC

best voltage stabilizer for ac 2Features:

  • High and Low Voltage Cut-off
  • Internal Thermal Management
  • Auto Start
  • Advanced Micro-Chip Controlled Operation
  • Wall mountable
  • Warranty : 3- Year
  • Customer Care: 7283838383

If you are looking for a budget-friendly option to protect your 1.5 Ton AC then this Microtek EM4170 is the ideal option for you. It also has high and low voltage cut-off protection like V-Guard and the input range for this stabilizer is 170V to 270V.

The Microtek EM4170 Voltage Stabilizer for AC doesn’t have a time delay feature and is not as stylish looking as the V-Guard. But this wall mounted voltage stabilizer comes with a 3-years on-site warranty.


  • This voltage stabilizer has a high and low voltage cut-off feature.
  • The Microtek voltage stabilizer for AC auto starts after a power cut.
  • It comes equipped with an internal thermal management.
  • The unit can be Wall-mounted.
  • At Rs. 1500 this is inexpensive for an AC stabilizer.


  • The machine lacks a time delay feature.
  • The design is not appealing and bulky.

3. MONITOR Voltage Stabilizer for Inverter AC

best voltage stabilizerFeatures:

  • Durable Copper Coiling,
  • High and Low voltage protection,
  • Energy-efficient,
  • Wall Mount and Floor Mount
  • Warranty: 5-Years
  • Customer Care: 040-65151617/ 040-24745279
  • Email Id: monitorwarranty@gmail.com

The MONITOR 4-KVA voltage stabilizer is one of the most energy-efficient voltage stabilizers in India. The device is quite popular too making it our 3rd choice for the best AC stabilizer in India. The monitor voltage stabilizer has an input range from 170V to 270V. the copper coil inside the stabilizer makes sure that it is power efficient and can protect AC up to 1.5 Tons from any voltage fluctuations.

It has sleek and compact in design and can be wall-mounted. The unit lacks some additional features like time delay, thermal protection, LED display, etc. The Monitor AC voltage stabilizer comes with a 1-year free replacement warranty and an additional four years warranty can be availed by registering the product with the brand.


  • The Monitor voltage stabilizer has 100% copper wiring.
  • The copper wirings inside the unit make sure it is Energy efficient.
  • It has a sleek and compact design.
  • High and low voltage protection.
  • The stabilizer offers its user both wall and floor mounting options.
  • The device has a 5 years warranty.


  • It doesn’t have any input-output display for monitoring voltage.

Best Voltage Stabilizers for TV

4. V-Guard Voltage Stabilizer for TV

best voltage stabilizer for TV 1Features:

  • Thermal Overload Protection,
  • High and Low Voltage Cut-off Protection,
  • Spike Protection,
  • Short Circuit Protection,
  • Digital Display
  • Warranty: 2-Years
  • Customer Care: 1800-103-1300 or 1860-180-3000
  • Email Id:   customercare@vguard.in

If you often see voltage fluctuations in your area then you must protect all your electrical devices by using a voltage stabilizer. The V-Guard voltage stabilizer is an ideal choice to protect TV up to 32 inches from any sort of voltage spikes.

This voltage stabilizer for TV can protect both TV and set-top box. The input range for this voltage stabilizer is 90V to 290V. The unit comes with a 1-year standard warranty, which can be further extended by 2-years by registering the device with the brand.


  • TV+ Set-top-box stabilizer
  • Thermal overload protection
  • Advanced IC technology
  • Digital monitor
  • 3 years of warranty


  • Short wire length

5. Everest ECC 100 Voltage Stabilizer for TV

best voltage stabilizer for TV 2Features:

  • Copper Winding Transformer,
  • Low and High Voltage Cut-off,
  • Thermal Overload Protection,
  • Spike Protection,
  • Short Circuit Prevention,
  • Wall Mountable
  • Warranty: 5-Years
  • Customer Care: 08048983622

If you own a TV bigger than 32-inches then V-guard voltage stabilizer might not be the one you should choose. In this case, you can invest in this Everest ECC 100 stabilizer which is made for TVs with up to 72-inch screen size and supports voltage input from 170V to 270 V.

The transformer of this stabilizer is made from 100% copper material making it power efficient. Not only that this wall-mountable stabilizer can even protect your home theatre, Computer, and DVD players. It comes with a 5-year manufacturer warranty.


  • Copper winding saves energy
  • Time delay feature
  • Noise protection
  • Thermal overload protection
  • 5 years warranty


  • Small 2 pin socket

6. Microtek EMT1390 Voltage Stabilizer for TV

best voltage stabilizer for TV 3Features:

  • High-low Voltage Cut-off Protection,
  • Save Power Technology,
  • Micro Chip Based Circuitry,
  • Wall mountable
  • Warranty: 3-Years
  • Customer Care: 7283838383
  • Email Id:  ho@microtekdirect.com

Microtek EMT stabilizer is the best choice for a 48-inch TV. It can handle input range from 90V to 300V. This Microtek Voltage Stabilizer for TV has a sleek design.

You can also connect your set-top-box with the stabilizer via its 2-pin socket. It comes with a 3-year warranty but to avail that you will need to register the product with them online.


  • High-low voltage cut-off
  • Power-Efficient
  • Small and stylish casing
  • Great quality
  • Reliable customer service


  • No time delay feature
  • No thermal overload protection

Best Voltage Stabilizers for other Appliances

7. V-Guard VGSD 50 Voltage Stabilizer for Refrigerator

best voltage stabilizer for refrigerator 1Features:

  • Low/high voltage cut-off,
  • Time-delay,
  • Copper Winding,
  • Thermal Over-load Protection,
  • Spike Protection,
  • Short Circuit Protection
  • Warranty: 3-Years
  • Customer Care: 1800-103-1300 or 1860-180-3000
  • Email Id: customercare@vguard.in

In case you have bought a refrigerator without an in-built stabilizer or still using an old fridge you will need a voltage stabilizer to protect your refrigerator from any voltage spikes. This V-Guard voltage stabilizer for refrigerator is an ideal choice for refrigerators of up to 300-liter capacity. The input ranges from130V to 290V.

Don’t underestimate the stabilizer just looking at its compact size, it is capable enough to connect computers, gaming consoles, and DVD players. It comes with a 1-year standard warranty which can be extended by 2-years if you register your purchase online.


  • Time-delay feature
  • Spike protection
  • Thermal overload protection
  • Copper winding
  • Small and compact design
  • Energy savings
  • Ideal for single and double door refrigerators


  • The plastic build looks flimsy

8. V-Guard VM 500 Voltage Stabilizer for Washing Machine

best voltage stabilizer for washing machine 1Features:

  • High and Low Voltage Cut-off Protection.
  • Delay-start.
  • Primary Switching Technology.
  • ABS Plastic Body.
  • Warranty: 3-Years.
  • Customer Care: 1800-103-1300 / 1860-180-3000.
  • Email Id: customercare@vguard.in

The V-guard Voltage stabilizer can be used to protect washing machines, microwave ovens, and treadmills. The device has an input range from150V to 280V which is enough for washing machines or microwaves.

This voltage stabilizer for the washing machine looks good and comes with features like power cut-off and start delay after power cut. It also uses less energy than its peers.


  • Low and high voltage cut-off
  • Time-delay feature
  • Energy savings
  • Elegant design
  • Compact body
  • Reliable brand and after-sales service


  • You can only connect one device

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