Published Apr 26, 2026 · 3 min read

Voltas vs Kenstar air cooler – Brand overview

Voltas and Kenstar are two popular air cooler brands in India. Voltas, backed by the Tata Group, is known for strong build quality, wide service support and reliable cooling in both desert and personal coolers. Kenstar is favoured for its affordable prices, practical features and steady airflow. Whether you need cooling for a small bedroom or a large living room, knowing how these brands differ helps you choose the right model with confidence this summer.


To know more, head to any of Bajaj Finserv’s 1.5 lakh partner stores in 4,000 cities in India. Choose your ideal model, pay with Easy EMIs, and enjoy zero down payment on select deals. Simply check your loan eligibility now and bring home your desired air cooler without worrying about overspending.

How do Voltas and Kenstar air coolers compare on features

A side-by-side feature comparison between Voltas and Kenstar helps you quickly identify which brand offers better value for your specific cooling needs and budget.



FeatureVoltasKenstar
Cooler types availablePersonal, Desert, TowerPersonal, Desert, Tower
Tank capacity range15L to 70L10L to 60L
Cooling pad typeHoneycomb and Wood WoolHoneycomb and Wood Wool
Auto-swing louversYes, on most modelsYes, on most models
Remote controlAvailable on select modelsAvailable on select models
Castor wheelsYesYes
Water level indicatorYesYes
Auto-fill optionAvailable on select modelsAvailable on select models
Inverter compatibleYesYes
Warranty1 Year on product1 Year on product

How do Voltas and Kenstar air coolers compare on cooling performance

Cooling performance is the most important factor when choosing between two air cooler brands. This comparison helps you understand how each brand performs in real-world Indian summer conditions across different room sizes.


ParameterVoltasKenstar
Maximum air throwUp to 55 feetUp to 50 feet
Cooling pad efficiencyHigh, honeycomb on premium modelsGood, honeycomb on most models
Temperature drop (approx.)6 to 12 degrees Celsius below ambient5 to 10 degrees Celsius below ambient
Performance in dry climatesExcellentVery good
Performance in humid climatesModerateModerate
Night cooling consistencyStrong across desert modelsGood across mid-range models
Best performing model typeDesert cooler rangeDesert cooler range

Voltas holds a slight edge in maximum air throw and cooling intensity, particularly in its larger desert cooler models. Kenstar performs very well for its price range and is a strong performer in mid-sized room applications.

How do Voltas and Kenstar air coolers compare on energy efficiency

Energy efficiency directly affects how much your air cooler adds to your monthly electricity bill. Comparing both brands on this front helps you estimate long-term running costs before committing to a purchase.


ParameterVoltasKenstar
Power Consumption Range125W to 200W100W to 185W
Inverter CompatibilityYesYes
Motor EfficiencyHigh on premium modelsGood across all models
Daily Cost (8 hrs @ Rs. 7/unit)Rs. 7 to Rs. 11.2Rs. 5.6 to Rs. 10.4
Monthly Cost (30 days)Rs. 210 to Rs. 336Rs. 168 to Rs. 312
Energy Saving FeaturesAuto-speed on select modelsStandard motor control
Best for Low Power UseMid-range personal modelsEntry to mid-range models

Kenstar models tend to consume slightly less power at comparable tank sizes, making them a marginally more economical choice for buyers who run their cooler for extended hours daily.

How do Voltas and Kenstar air coolers compare on airflow and technology

Airflow design and built-in technology determine how effectively a cooler distributes cool air across your room. This comparison highlights the technical differences between both brands.


ParameterVoltasKenstar
Fan typeCentrifugal and axialCentrifugal and axial
Air delivery (CMM)Up to 70 CMM on large modelsUp to 60 CMM on large models
Cooling pad sides3-side on desert models3-side on most models
Auto-swing technologyMotorised on most modelsMotorised on most models
Turbo or Boost ModeAvailable on select modelsAvailable on select models
Noise level55 to 65 dB52 to 63 dB
Smart featuresLimitedLimited

Voltas leads on peak air delivery figures in its larger models, which is beneficial for covering bigger spaces. Kenstar runs slightly quieter on average, which is an advantage for bedroom use during the night.

How do Voltas and Kenstar air coolers compare for different room sizes

Choosing the right air cooler for your room size is just as important as choosing the right brand. This table helps you match each brand's models to the size of the space you need to cool.



Room sizeRecommended Voltas modelRecommended Kenstar model
Up to 100 sq. ft. (Bedroom)Voltas Personal 15L to 20LKenstar Personal 10L to 15L
100 to 150 sq. ft. (Medium Room)Voltas Personal 20L to 30LKenstar Personal 15L to 20L
150 to 250 sq. ft. (Living Room)Voltas Desert 35L to 50LKenstar Desert 30L to 45L
250 to 400 sq. ft. (Large Hall)Voltas Desert 55L to 70LKenstar Desert 50L to 60L
Above 400 sq. ft. (Commercial)Voltas large desert modelKenstar large desert model

Which air cooler should you buy - Voltas or Kenstar

Both Voltas and Kenstar are dependable choices, but they suit different types of buyers. These pointers will help you make the right call based on your specific situation.


  • Choose Voltas if you need strong cooling for large spaces: Voltas desert coolers deliver higher air throw and stronger air delivery figures, making them the better choice for large living rooms, open halls and semi-commercial spaces where maximum coverage matters.
  • Choose Kenstar if budget is your primary concern: Kenstar offers competitive features at a slightly lower price point across most tank sizes. If you want good cooling performance without stretching your budget, Kenstar gives you strong value for money.
  • Choose Voltas for better after-sales support: Voltas, backed by the Tata Group, has one of the most extensive service networks in India. If reliable and accessible after-sales support is important to you, Voltas has a clear advantage over Kenstar in most cities and towns.
  • Choose Kenstar for quieter bedroom cooling: Kenstar coolers run slightly quieter than comparable Voltas models on average, making them a more comfortable option for night-time use in bedrooms where noise sensitivity is higher.
  • Choose Voltas for premium build quality: Voltas coolers are built to a consistently high standard across their range. If durability and long-term reliability are priorities, Voltas is the stronger long-term investment.
  • Choose Kenstar for energy-conscious households: Kenstar models consume marginally less power at comparable sizes. For households running the cooler for 10 or more hours daily during peak summer, this small difference in power consumption adds up to a meaningful saving over the full season.


Get electronics and appliances on Easy EMIs with Bajaj Finserv


Upgrading your home with the latest electronics and appliances is now easier and more affordable with Bajaj Finserv’s flexible financing options. You can also maximise your savings by using the Maha Bachat Savings Calculator—a smart tool that combines brand offers, dealer offers, and EMI offers, all in one place, helping you lower the overall cost while still paying in small, bite-sized instalments. Follow these steps to get started:

  • Explore products on Bajaj Mall: Browse a wide range of electronics and appliances from trusted brands. Compare features like energy ratings, storage capacity, performance settings, and design to choose the right product for your home.
  • Visit a partner store: Once you shortlist a model, step into any of Bajaj Finserv’s 1.5 lakh partner stores across 4,000 cities in India. See the product in person, talk to experts, and make a confident decision.
  • Choose the Easy EMI Loan option: At checkout, select the Bajaj Finserv Easy EMI Loan. Avail financing of up to Rs. 5 lakh and split the cost into convenient monthly instalments. Some products also come with a zero down payment option.
  • Check your loan eligibility online: Plan better by checking your loan eligibility in minutes. Simply enter your mobile number and OTP to know your pre-approved limit.
  • Use the EMI Network Card for purchases up to Rs. 3 lakh: Already own the Bajaj Finserv EMI Network Card? Use it for instant, paperless checkout and convert your purchases of up to Rs. 3 lakh into Easy EMIs.

Frequently asked questions

Can I get an air cooler on EMIs?

Yes, you can purchase air coolers with Bajaj Finserv’s Easy EMI options.


If you are an existing user of the Bajaj Finserv Insta EMI Card:


  • Explore a wide range of air coolers on Bajaj Mall
  • Choose the preferred model and visit a Bajaj Finserv partner store to check it out in person
  • Use your EMI Network Card and avail of Easy EMIs for affordable monthly payments
  • Enjoy your new air cooler on Easy EMIs

If you do not have one, there is no need to worry. Check your Insta EMI Card eligibility and take the first step towards enjoying the affordability and convenience of Easy EMIs.

Which is better for home use, a Voltas or a Kenstar air cooler?

Both brands work well for home use, but the better choice depends on your room size and priorities. Voltas is the stronger option for large rooms and buyers who want reliable after-sales support across India. Kenstar is a better fit for buyers on a tighter budget who need good cooling for small to medium rooms. Both brands offer honeycomb pads, inverter compatibility and castor wheels across their mid-range and premium models.

What is the difference between Voltas and Kenstar air cooler features?

Voltas offers higher air throw of up to 55 feet and stronger air delivery figures on its larger desert models, along with a wider service network. Kenstar matches most standard features including honeycomb pads, auto-swing, remote control on select models and inverter compatibility, but at a slightly lower price point. Kenstar also runs marginally quieter and consumes slightly less power on comparable models, making it a practical choice for energy-conscious and noise-sensitive buyers.

Which provides better cooling, a Voltas or a Kenstar air cooler?

Voltas provides slightly stronger cooling in large rooms due to its higher air throw of up to 55 feet and greater air delivery capacity on its desert models. For small to medium rooms, both brands perform very similarly and the difference is minimal in everyday use. In genuinely dry, low-humidity conditions, both brands deliver effective evaporative cooling. In humid conditions, neither brand performs significantly better than the other, as evaporative cooling is less effective regardless of brand.

Are Kenstar air coolers more energy-efficient than Voltas air coolers?

Kenstar models consume marginally less power than comparable Voltas models at similar tank sizes, typically by 10 to 20 watts. This small difference becomes more meaningful for households running the cooler for 10 or more hours daily throughout the summer. Both brands are inverter-compatible and offer energy-efficient motors across their ranges. For most households, the electricity cost difference between the two brands over a full summer is relatively modest rather than dramatically significant.

Which air cooler is best for large rooms, Voltas or Kenstar?

Voltas is the better choice for large rooms of 250 sq. ft. and above. Its desert cooler models offer an air throw of up to 55 feet and higher CMM ratings, ensuring cool air reaches every corner of a large space effectively. Kenstar performs well in large rooms too, but Voltas has a measurable edge in maximum coverage area and airflow intensity on its larger models. For halls above 400 sq. ft., Voltas large-capacity desert models are the more capable option.

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