Blue Star IC518DBTU
Split Air Conditioners

Reviews, Trends, Statistics & More!

Feb 17, 2022 by Trend In Stars team

Review of Blue Star 1.5 Ton 5 Star Inverter Split AC (Copper IC518DBTU White)

Key Features:

1.5 Tons

5 Star

Copper Coil


Blue Star IC518DBTU Review

This new Blue Star IC518DBTU comes with Inverter compressor which ensures that this AC cools faster, lasts longer and runs quieter. Comes with 1.5-ton capacity which makes it suitable for medium-sized rooms up to 150 sq. ft. in normal scenario. With a 5-star rating combined with Inverter Compressor, you will get best energy efficiency and expect lower electricity bills even though you use it for most of the time in a day. Precision Cooling Technology ensures there is no more temperature fluctuation in the room and you get consistent and steady cooling. 100% Copper makes this AC ideal for diverse Indian climate conditions and ensures maximum efficiency of the cooling system and durability.  It uses R32 Refrigerant gas which is Environmental friendly with no ozone depletion potential which is a good thing. The other practical features include Brushless DC Motor for silent operation, High Cooling Performance for quick cooling when needed, Climate Control for cooling based on different type of climates outside, Self Diagnosis, Dual User Setting Preference and iFeel for desired comfort around you.

Real Images


Brand Blue Star
Model IC518DBTU
Energy Efficiency 5 Star Rating
Capacity 1.5 Tons
Annual Energy Consumption 856.63 Kilowatt Hours
Noise Level 41 dB
Installation Type Split System
Part Number IC518DBTU
Special Features Inverter, Dust_filter, Auto adjustable, Dehumidifier
Colour White
Control Console Remote Control
Voltage 230 Volts
Material Plastic
Included Components 1N Outdoor Unit- W X H X D : 968 x 652.5 x 367 mm , Weight: 34 Kg|| 1N Indoor Unit- W X H X D: 960 x 320 x 215 mm , Weight: 12 kg|| 1N Remote|| 1N Manual|| 1N Installation Kit ||1 Warranty Card
Batteries Included Yes
Batteries Required Yes
Battery Cell Type Alkaline
Manufacturer Blue Star Limited


  • Precision Cooling Technology- With its unique fuzzy logic, and ultra wide frequency micro-processor based controller, the Air Conditioner intelligently varies the operating frequency and ensure precise control (+/-0.5 degree Celcius) to prevent indoor room temperature fluctuations, ensuring a comfortable cooling experience.
  • Brushless DC Motor- Unlike the conventional motor, these operate on an electronic commutation arrangement, thereby extending reliability while exhibiting reduced operative noise even at high rotational speeds.
  • High Cooling Performance- Specially designed to deliver powerful cooling especially during extreme summers with minimum derating.
  • Self Diagnosis- In case of any faults during operation, Blue Star ACs display an error code to ensure fast and easy diagnosis, enabling proper care to protect the AC from damage.
  • Climate Control- A fuzzy logic program that shall instantly set the desired cooling temperature during different climatic conditions.
  • Dual User Setting Preference- Dual User Setting Preference ensures two users can personalise and save their preferred climate setting Mode, to instantly set their desired temperature. In Dual User Setting Preference mode, the user can select and save their mode, set temperature, fan speed and swing.
  • iFeel- Ensures the desired comfort around you, with our in-built sensor in the remote.
  • Hidden Display- Aesthetic design with a hidden light-up display that adds a touch of class to the room.
  • Powerful Mode- Wait no longer to enjoy the cool ambience of your surroundings that helps you relax by obtaining the setting temperature quickly.

Blue Star IC518DBTU Trends & Statistics

Reviews by verified buyer helps!

263 verified buyers peronally used it and overall loved this Blue Star IC518DBTU model as the review rating of 4.3 out of 5 suggests.

Overall Rating*    (263 reviews)

4.3 out of 5

Is this price Worth it? See the Alternatives and Price Comparison!


See how much Blue Star IC518DBTU is popular compared to its alternatives!

This Blue Star IC518DBTU model made its way to the top best selling Split Air Conditioners and is currently ranking at 185th position in Air Conditioners in India. Compared to the popularity of its alternatives with a similar set of features, this model is moderately popular among buyers. 




Please Note: Product prices and availability are accurate as of Feb 17, 2022 11:43PM IST and are subject to change. Any price and availability information displayed on at the time of purchase will apply to the purchase of this product.

Alternatives With Set Of Similar Features

Undoubtedly Blue Star IC518DBTU is one of the best Split Air Conditioners model currently available in the market but there are alternatives available too and you can consider those in place of this product. We have anaysed 205 latest best selling Split Air Conditioners and came up with below suggestions which are offering more or less similar features.

Daikin FTKG50TV will give you extra key features at almost same price. You will be getting Anti Microbial Filter features extra.

Voltas 185VSZS offers same features but is more popular (rank #16) compare to this Blue Star IC518DBTU (rank #185) model.

Voltas SAC_185V_ADS will give you same set of key features at cheaper price.

Daikin 1.5 Ton 5 Star Inverter Split AC (Copper, Anti Microbial Filter, 2020 Model, FTKG50TV, White)

Daikin FTKG50TV

1.5 Tons 5 Star Anti Microbial Filter Copper Coil Inverter
Voltas 1.5 Ton 5 Star Inverter Split AC (Copper 185VSZS White)

Voltas 185VSZS

1.5 Tons 5 Star Copper Coil Inverter
Voltas 1.5 Ton 5 Star Inverter Split AC (Copper SAC_185V_ADS White)

Voltas SAC_185V_ADS

1.5 Tons 5 Star Copper Coil Inverter

Blue Star as Split Air Conditioners brand

Blue Star is India origin brand and is selling really good quality of Split Air Conditioners in India. Blue Star Limited is an Indian Multinational company specialising in designing, developing, manufacturing and marketing a wide variety of AC and commercial refrigerators

Based on 4261 reviews of 17 Blue Star Split Air Conditioners we can on average say that, they are rated Best on Value for Money, Best on Cooling, Better on Value for money, Better on Remote Control, Better on Energy efficiency, Better on Noise Level and Better on Sleep mode parameter

Customer satisfaction reflecting from review rating (avg 4.09 stars) by verified buyers shows that the Blue Star Split Air Conditioners provide Better customer satisfaction than its competitors like Godrej, Haier and other in this category.

Frequently Asked Questions

How much room size does this 1.5 Tons AC cover?

This 1.5 Tons AC will cover room size upto 250 sq.ft. in normal scenarios. You should consider going for higher capacity AC if your place is going to be crowded or have more number of heat generating appliances or big windows in the direction where direct sunlight is expected.

Should I buy a 4 star AC instead of this 5 star AC?

It all depends on your usage. If you are going to use it for most of the time in a day then go for 5 Star AC. But if that is not the case and you are planning to use this AC for lesser hours lets say only overnight then you can consider going with 4 Star AC as well. It will save you money on initial cost.

Does having an Inverter Compressor is better and what difference will it make?

Inverter AC is more energy efficient and will save you money on monthly bills. Inverter air conditioner consumes 30 to 50% less energy than a non-inverter AC. Surely the AC with Inverter Compressor is much more costlier than the non Inverter one.

How much is the warranty on this product?

1 year on product, 1 year on condenser, 10 years on compressor

Covered: All Functional Part of AC Other than Aesthetic Parts are Covered in Warranty

For any warranty related issues, please call the Blue Star Customer Support -
18002091177 / 18602666666


So if you are looking for a best Split Air Conditioners for room size upto 250 sq.ft. with High usage and high energy efficiency then Blue Star IC518DBTU is right for you. It offers durability and all weather endurance with the help of copper coil. Inverter compressor ensures this AC goes easy on your pocket by reducing your monthly electricity bills. Blue Star IC518DBTU is one of best setting product available online in its category and is Popular among buyers. It will surely give you Good satisfaction.