Technology
CMF Phone 2 Pro launched in India with slimmer design, sharper price

Apr 28, 2025 07:20 PM IST
CMF Phone 2 Pro runs on the MediaTek Dimensity 7300 Pro 5G processor, built on a 4 nm process.
Technology
Best window coolers for 2025: Stay comfortable, save on energy costs, and beat the heat with top 6 picks

Looking for a way to stay cool without burning a hole in your wallet? Window air coolers might be the perfect solution. Not only do they offer efficient cooling, but they’re also more affordable and energy-efficient than traditional air conditioners.
Whether you’re dealing with a hot summer or just need a quick cool-down, these coolers can keep your space comfortable without the high costs. In this list, we’ve rounded up the top 6 window air coolers of 2025, so you can find the best match for your needs and budget. Let’s dive in and help you beat the heat!
The Livpure GoodAir Window Air Cooler is designed to provide efficient cooling in large spaces. With a 52-litre tank and 1600 CFM airflow, it ensures strong and consistent cooling. Equipped with energy-efficient wood wool cooling pads, this cooler works well even during power cuts thanks to its inverter compatibility.
It is user-friendly, portable, and low-maintenance, making it an excellent choice for residential and commercial use.
What are buyers saying on Amazon?
Buyers praise its cooling power, strong airflow, and value for money. However, noise levels are a concern for some, with reports of it being too loud.
Why choose this product?
Great cooling and airflow at a good price, but noise could be an issue for those seeking a quieter option.
The Orient Electric Magicool Dx is a reliable window cooler with a 50-litre capacity, designed to provide optimal cooling with its powerful air delivery of 350 CFM.
This cooler includes wood wool pads for effective evaporative cooling and comes with added features like a fragrance chamber and auto-restart function. It’s ideal for residential use and is equipped with a mosquito and dust protection filter, ensuring cleaner air.
What are buyers saying on Amazon?
Buyers confirm the air cooler’s good quality but mention it operates with noticeable noise.
Why choose this product?
Effective cooling, though may be too noisy for those sensitive to sound during operation.
The RR Zello Plus 50 Window Air Cooler is a durable and efficient cooling solution for homes and offices. It boasts a 50-litre tank and uses wood wool cooling pads to deliver refreshing air with a high air delivery system.
The cooler is inverter compatible and features collapsible louvers that help keep dust and insects out while improving air quality. It’s easy to operate with simple knob controls and offers customizable cooling with three speed settings.
What are buyers saying on Amazon?
Buyers appreciate the air cooler’s excellent cooling, especially in larger spaces. However, several have mentioned issues with missing trolleys, misleading descriptions, and sound concerns.
Why choose this product?
Great cooling performance, especially for larger areas, but be aware of missing accessories and noise issues.
The Kenstar Wave is a tower-style air cooler designed for dry climates with a 56-litre capacity and efficient cooling pads. It’s powered by a 200-watt motor and provides excellent air circulation.
The cooler is inverter compatible and includes easy-to-use knob controls. Its compact, freestanding design makes it suitable for various residential spaces, offering effective and energy-efficient cooling.
What are buyers saying on Amazon?
Buyers find the cooling capacity decent, especially for a 60L model, but there’s mixed feedback on the overall quality, with some describing it as low.
Why choose this product?
Good cooling performance, but be mindful of mixed quality reviews.
The Kenstar Ventina 60 Window Air Cooler is perfect for medium-sized rooms and commercial spaces. With a 60-litre tank and 210-watt motor, it offers high performance with superior air delivery.
The cooler features wood wool pads and an ice chamber to enhance cooling, making it ideal for hot climates. It is inverter compatible and equipped with collapsible louvers to keep the air clean by blocking dust and mosquitoes.
What are buyers saying on Amazon?
Buyers find the cooling capacity decent for a 60L model, but raise concerns over low build quality and material issues.
Why choose this product?
Offers satisfactory cooling for medium-sized spaces, though quality concerns may affect long-term durability.
The Crompton Zelus WAC Window Air Cooler is ideal for residential and small office cooling with its 54-litre water tank and 1700 CMPH airflow. It uses wood wool pads for efficient evaporative cooling and has an ice chamber for added cooling.
The 4-way air deflection system ensures maximum airflow, and the cooler is inverter compatible, making it reliable even during power cuts. Its motor overload protector enhances the unit’s durability.
What are buyers saying on Amazon?
Buyers have mixed reviews: some mention a lack of operating switches for the pump motor, while others report water leakage issues and discrepancies with the controls compared to the webpage.
Why choose this product?
While cooling is decent, be cautious of the quality issues, including pump motor problems and water leakage.
Factors to consider when buying a window cooler
- Cooling Capacity: Choose a model with enough power to cool your room size efficiently, measured in cubic feet per minute (CFM).
- Energy Efficiency: Look for energy-efficient models to save on electricity bills and reduce your carbon footprint.
- Noise Level: Some coolers can be noisy, so consider a quieter model for a more peaceful environment.
- Installation Ease: Ensure the cooler is easy to install and fits well in your window.
- Maintenance: Choose a cooler with easy-to-clean filters and components for long-term performance and hygiene.
How do I determine the right size of window cooler for my room?
Consider the room’s square footage and the cooler’s CFM rating. A larger space requires a cooler with higher CFM to ensure effective and efficient cooling. Check manufacturer recommendations based on room size for optimal performance.
Are window coolers energy-efficient compared to air conditioners?
Yes, window coolers are generally more energy-efficient than air conditioners because they consume less electricity while still providing effective cooling. Their lower power consumption makes them a cost-effective alternative for those looking to reduce energy bills.
How often should I clean my window cooler?
It’s recommended to clean the cooler every 2-3 weeks during use, especially the filters, to maintain airflow and prevent mould growth. Regular cleaning ensures better cooling performance and extends the lifespan of your unit, keeping it in top condition.
Top 3 features of best window coolers
Window Coolers |
Air Flow Capacity |
Reservoir Capacity |
Wattage |
---|---|---|---|
Livpure GoodAir Window Air Cooler-52 L | 1600 CFM | 52 litres | 110 Watts |
Orient Electric Magicool Dx 50L | 350 CFM | 50 litres | 220 Watts |
RR Zello Plus 50 Window Air Cooler | N/A | 50 litres | 150 Watts |
Kenstar Wave 56L Tower Window Cooler | N/A | 56 litres | 200 Watts |
Kenstar Ventina 60 Window Air Cooler | 1850 m³/hr | 60 litres | 210 Watts |
Crompton Zelus WAC Window Air Cooler-54L | 1700 CMPH | 54 litres | 200 Watts |
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FAQs on Window Air Coolers
- What is the difference between a window cooler and an air conditioner?
Window coolers use water evaporation to cool air, while air conditioners use refrigerants. Coolers are more energy-efficient but less powerful, ideal for moderate cooling needs.
- How do I install a window cooler?
Most window coolers come with an easy-to-follow installation kit, which typically involves placing the unit in your window, securing it, and ensuring proper ventilation for airflow.
- Can a window cooler work in high humidity?
Window coolers are less effective in high humidity, as they rely on evaporation. Excess moisture in the air reduces their cooling efficiency.
- Are window coolers noisy?
While some models can be noisy, quieter options are available. Always check product reviews for noise levels before purchasing if this is a concern.
- How often should I replace the filter in my window cooler?
It’s recommended to replace the filter every 3-6 months, depending on usage, to maintain optimal performance and air quality.
Disclaimer: At Hindustan Times, we help you stay up-to-date with the latest trends and products. Hindustan Times has an affiliate partnership, so we may get a part of the revenue when you make a purchase. We shall not be liable for any claim under applicable laws, including but not limited to the Consumer Protection Act, 2019, with respect to the products. The products listed in this article are in no particular order of priority.
Technology
Is consciousness more than just brain chemistry? The shocking theory that could change everything! | – The Times of India

For centuries, the nature of consciousness was a mystery left to philosophers, but today, scientists from various fields, including biology, neuroscience, and physics, are exploring a groundbreaking theory: could human consciousness actually alter reality?
One emerging theory suggests that consciousness might not be confined to the brain alone. Dr. William B. Miller, an evolutionary biologist, proposes that our 37 trillion cells might each contain a spark of awareness. These cells don’t just follow genetic instructions but may also respond, adapt, and even “decide,” hinting at cellular-level consciousness. This idea is gaining support, particularly with the rise of “xenobots” – lab-grown organisms that exhibit self-directed behavior, possibly influenced by an internal intelligence.
If consciousness exists at a cellular level, it could reshape how we understand biology, suggesting that our physical processes are influenced not just by genes, but by some deeper, self-directed force. This could be a key factor in proving whether consciousness alters reality from the inside out.
In addition to this, some researchers are exploring consciousness through quantum mechanics. Scientists studying the microtubules in brain cells propose that these tiny structures might operate at a quantum level. Research involving rats under anesthesia has shown that when microtubules are chemically stabilized, the animals stay conscious longer, raising the possibility that our awareness could be linked to subatomic phenomena. If proven, this would revolutionize how we think about consciousness and reality.
Psychedelic research also plays a role in this conversation. At research centers like Johns Hopkins, volunteers under the influence of substances like DMT or LSD often report feeling a deep connection to a “higher reality.” They describe experiences of timelessness, vast universal connections, and even encounters with intelligent entities. These reports challenge the conventional understanding of consciousness as simply a byproduct of brain chemistry, suggesting that under certain conditions, consciousness might tap into a deeper, fundamental layer of existence.
What if consciousness doesn’t just observe reality, but molds it? If these theories hold, we might be unraveling the idea that our awareness isn’t a passive bystander, but an active force, quietly reshaping the world we think we know. It’s a whisper from the edges of science, hinting that everything is far more intertwined than we ever imagined.
Technology
5 best phones under ₹30000 (April 2025): Nothing Phone 3a Pro, iQOO Neo 10R, and more

In recent months, several mid-range smartphones from top brands made their debut with innovative offerings. However, only a few models managed to grab attention in the competitive segment. If you are someone who is planning to buy a feature-filled smartphone with great performance, camera, features, and a lasting battery, then we have got you covered. We have listed the 5 best phones under Rs.30000 from brands like Nothing, iQOO, Oppo, and more, narrowing the buyer’s research. This list includes the latest smartphone models such as the Nothing Phone 3a Pro, iQOO Neo 10R, Vivo V50e, and much more.
iQOO Neo 10R: This smartphone was launched in March 2025 with some powerful offerings, making it popular in the segment. The iQOO Neo 10R is powered by the Snapdragon 8s Gen 3 processor paired with up to 12GB of RAM. The smartphone is backed by a massive 6400mAh battery, offering a lasting performance. It also comes with an impressive dual camera setup that includes a 50MP Sony IMX882 OIS portrait camera.
Nothing Phone 3a Pro: The Next smartphone on the list we have is the new Nothing Phone 3a Pro, which is powered by the Snapdragon 7s Gen 3 processor paired with 12GB RAM. It comes with a triple camera setup that includes a 50MP main camera, a 50 MP telephoto lens with 3x optical zoom, and an 8MP ultrawide camera. Nothing Phone 3a Pro is backed by a 5000mAh battery, providing lasting performance.
Also read: Motorola Edge 60 Fusion, which is known for its simple yet premium design. The smartphone is powered by the MediaTek Dimensity 7300 processor paired with up to 12GB RAM. It also comes with a dual camera setup that includes a 50MP main camera and a 13MP ultrawide camera, making it a great choice for an all-rounder smartphone.
Vivo V50e: Lastly, we have the Vivo V50e, which is a camera-centric smartphone that includes a 50MP main camera and an 8MP ultrawide camera. The smartphone also provides a great day-to-day performance with the MediaTek Dimensity 7300 chip paired with 8GB RAM. It also has a massive 5500mAh battery for lasting performance.
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