Home Appliance
Best Air Purifiers in Bangladesh: Price Guide, Top Models, and Buying Tips
Dhaka, Bangladesh’s bustling capital, consistently ranks among the world’s most polluted cities, with an alarmingly high Air Quality Index (AQI) that classifies it as "very unhealthy." While improving the city’s air pollution is a long-term challenge, we can take immediate steps to enhance indoor air quality. Investing in a reliable air purifier is an effective way to breathe cleaner air at home or in the office. This guide covers popular air purifier models, price ranges, and tips to help you make the right choice.
What is an Air Purifier?
Air purifiers are home appliances that circulate and purify the air in an enclosed area, such as a room or a theatre. Air purifier devices use two oppositely directed channels to pull in polluted air and push it out after filtering. They use filtration technologies like HEPA filters and depolluting agents like active oxygen to clean the air.
Benefits of Air Purifier
Breathing into clear air has tremendous health benefits, as most chronic diseases occur from inhaling polluted, dusty air. Installing an Air Purifier in your room will:
Remove Allergens: Allergens in the air trigger symptoms like sneezing, congestion, watery or itchy eyes, a runny nose, phlegm in the throat, rashes, and a sore throat. Air Purifiers reduce the allergen load of a room’s air to a harmless level.
Reduce Asthma Triggers: HEPA filters are tested and certified for removing about 99.97% of pollen, dust, and different airborne particles that trigger asthma-related difficulties.
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Reduce Airborne Pathogens: Purifiers with HEPA filters can catch bacterial and viral pathogens on a large scale and free the indoor air from epidemical contamination like COVID and HMPV.
Filter Odours and Harmful Gases: Human living spaces can be odorous for many reasons and generate deleterious gases. A purifier can be a lifesaver, removing those odors and gases from the air.
Tips for Choosing an Air Purifier for Your Home or Office
Buying an air purifier may not give you the expected protection if not chosen carefully. There are key choices and considerations that a buyer must make before making the buying decision:
Frequency and Cost of Replacing a Filter
Filters require replacement after 6 or 12 months of regular use; for activated carbon filters, the duration is 3 months. Most purifiers provide indicator lights to show the condition of a filter and warn about an imminent replacement. However, you must learn about different filters, costs, and the average replacement frequency to find the one suitable to your budget.
Clear Air Delivery Rate (CADR)
This measure indicates the amount of air a purifier cleanses at its highest capacity. For example, a purifier with a CADR 250 for gases will reduce the amount of harmful gas to a level that is only possible by replacing 250 cubic feet of contaminated air with the same volume of fresh air. The higher the CADR number, the more powerful and faster the purifier is.
Read more: Best Projectors to Create Home Theaters in Bangladesh in 2025
Room Size
Measuring your room’s size beforehand will help you pick the right purifier to cover that room’s space. However, manufacturers often claim more than the actual capacity of their purifiers. As a buyer, you should research well, talk to existing users, check reviews on different platforms, and make sure that your chosen purifiers do what they say.
Noise
A noisy Air Purifier is difficult to live with as it can disrupt the peaceful environment of your room. Check the decibel level of a device on its packaging before buying it.
Types of Filters
There is no single Air Purifier to filter all sorts of pollutants; some are designed to catch biological pollutants like dust and pet dander, and some filter chemical pollutants like carbon monoxide. Air Purifiers can be of different types based on their filtering technologies.
Mechanical Filters: These purifiers use fans to force air through a dense web of fine fibers that catch particles. HEPA filters are an example of a quality fiber web with the finest mesh, as they can catch both microscopic and large particles. Mechanical filters can’t filter gases or odors.
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Carbon Filters: Purifiers using activated carbon filters are effective against certain types of gases except ammonia, formaldehyde, or nitrogen oxide. They can also remove odorous particles from the air. Many air filters come with both mechanical and activated carbon filters to provide increased protection. However, carbon fibers get saturated easily and need frequent cleaning or replacement.
Ozone Generators: These devices use ozone to alter the chemical composition of certain pollutants. They may show results in some cases but are not recommended for indoor use as they can make the air quality more dangerous.
Electrostatic Ionizers: Some purifiers use electrostatic models to charge aerial particles and create a magnetic effect to stick those particles on nearby surfaces or plates attached to the purifiers. These purifiers are also not recommended as they often produce ozone.
Ultraviolet Germicidal Irradiation (UVGI): Many purifiers nowadays come with UV lamps to kill airborne pathogens. This feature may increase a purifier's protective measure, but it is often not necessary.
Read more: Effects of Air Pollution on Unborn Children, Neonates, Infants
Photocatalytic Oxidation PCO: Photocatalytic oxidation is also about reacting with harmful pollutants to make them ineffective. But the process may also create harmful byproducts so are not recommended.
Best Air Purifiers Available in Bangladesh in 2025
Most electronic home appliance manufacturers make air purifiers and market them at different prices based on their designs, capacities, and filtration technologies. Here are a few notable air purifiers available in Bangladesh:
Low Range
BEKO Air Purifier P6
BEKO Air Purifier P6 is a simple-looking air-purifying device made by Singer. It features a CADR of 204 m³/hour and a 3-stage filtration system combining a HEPA 13 filter, an activated carbon filter, and a simple pre-filter. The purifier can clean a 323-sf area in 27 minutes and is available for BDT 9,038.
Xiaomi Smart Air Purifier 4 Lite with Google Assistant
Xiaomi Smart Air Purifier 4 Lite cleans the air in a 120-square-meter room in only an hour. It comes with a CADR of 360m³/h and captures air particles as small as 0.3 microns. It produces low sound, measured at only 33.4dB, which feels more like a whisper. A PM2.5 sensor monitors the inhouse air condition and lets users know when it needs a purification. The purifier is available in Bangladesh at approximately BDT 17,200.
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Mid Range
Philips AC0650 44m² Air Purifier
The Philips AC0650 offers air purification for rooms up to 44 m². It features a CADR of 170 m³/h, ultra-quiet operation (19 dB), Wi-Fi connectivity via the Air+ app, and a compact design. It uses a dual filtration system combining HEPA and pre-filter filters. The purifier is available at BDT 24,790.
1 month ago
Best Projectors to Create Home Theaters in Bangladesh in 2025
The market for both portable and heavy projectors is booming worldwide. People are replacing their TVs and monitors with powerful projectors. In 2024, manufacturers brought some of the most robust projectors the world has ever seen. There are also affordable options to cater to low and mid-range budget users in Bangladesh.
Top Projectors to Create Home Theaters in 2025
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Epson Pro Cinema LS12000 4K
The Epson Pro Cinema LS1200 4K Pro-UHD Laser Projector, launched on 15th February 2024, is one of the best devices delivered by its manufacturer. It uses advanced pixel-shifting technology to decode 4K videos and project a 3840 x 2160p screen.
Packed with HDR10, HDR10+, and HLG HDR technologies, the projector can throw vivid pictures brightened with a 2,700-lumen laser light source. Its motorized lens can provide 2.1x zoom with extensive vertical and horizontal shifts.
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The Epson Pro Cinema LS1200 4K is available in Bangladesh for BDT 6,70,000. Its precise color accuracy, low input lag, and constant image height setup make it a great home theatre solution.
Magcubic HY320 Mini Projector
The Magcubic HY320 Mini 4K Projector gained popularity the moment it became available in Bangladesh in February 2024. Highly affordable, the Magcubic HY320 is a portable mini projector powerful enough to project 4K quality videos.
Users will get up to 8500 lumens brightness with a 720p resolution. The considerably high 10000:1 contrast ratio delivers sharp visuals with deep colors. For audio output, the projector offers dual HiFi stereo speakers. However, the most attractive feature of the project is its price. It costs only BDT 6500. In the Bangladesh market, it may come in at a cheaper price.
Read more: Top Smart TV Picks: Ultimate Buyer’s Guide in Bangladesh
BenQ TH685P
The BenQ TH685P is a 4K laser projector launched in April 2022. It boasts a bright 3,500 ANSI lumens output. The projected screen measures 1920 x 1080p resolution, vivified by HDR10 and HLG HDR support. It features a six-segment DLP color wheel to sustain high color accuracy.
Console gamers will find this projector highly cherishable for its low lag input and capacity to run at a 120 Hz refresh rate. Highly portable, with a 6.2 pounds of light body build, the projector can turn any small to midsized room into a home theatre. The BenQ TH685P projector comes for BDT 1,58,000.
Yaber T2 Plus Auto Focus Google TV Projector
The Yaber T2 Plus came out in June 2024 with a promising LCD laser emitter capable of picturizing the projection in a 1080p resolution. It can run straight for a 2.5 hours of video playback session.
Users will get extra adjustability balanced by a rotatable handle. Furthermore, features like autofocus and automatic keystone correction make the projector stand apart from its peers. To ensure a premium auditory experience, it uses dual 8W JBL Dolby Audio speakers.
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Yaber T2 Plus comes with a Google TV Dongle to integrate Google’s smart TV platform into the projector. So, users can project Netflix, YouTube, and Disney+ without the need for an external device.
Priced at BDT 31,891, the projector is available worldwide, offering a premium home theatre experience.
Samsung Premiere 9
The Samsung Premiere 9, launched in August 2024, is currently one of the best high-end ultra short throw 4K projectors in the market. It uses a triple-laser light source capable of delivering up to 3,450 lumens brightness.
The projection can be expanded up to 130 inches, ideal for a large living room or office setting. The projector is the latest of its series launched together with the Premiere 7. The Premiere 9 has HDR10+ supportability and can efficiently cover 100% of the DCI-P3 color gamut.
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Coming for USD 5,999, which is approximately BDT 7,16,537, the Premiere 9 is the perfect choice for a home theatre and professional spaces.
Hisense PX3-PRO
The second Ultra Short Throw (UST) projector on the list, the Hisense PX3-PRO is a 4K HDR laser projector suitable for home theatres and gaming. It launched in August 2024 packed with robust features to justify its price. Premium in quality, the projector costs around USD 3,497, or BDT 4,17,807.
The projector can run on a low latency mode, and it is capable of gaming both in 1080p and 4K. This makes it suitable for Xbox gaming. The UST is powerful enough to project a 90-inch image from just 6.6 inches away. Users will be able to get up to 130 inches of pictures.
Conclusion
The popularity of quality projectors is increasing every day. Features like Android TV modules and versatile connection options are making modern projectors a considerable replacement for TVs. Some projectors can even run games at a 120Hz refresh rate. With such adaptability, projectors can modernize a home and give the feeling of a movie theatre. 2024 has already presented a few projectors which are pioneering the transformation.
Read more: Room Heaters Buyer Guide with Price Ranges in Bangladesh
1 month ago
Top Smart TV Picks for 2024: Ultimate Buyer’s Guide in Bangladesh
The World Cup fever is well underway as teams take on each other in nail-biting finishes. Back in the day, events like Cricket and Football World Cups, and the Olympics were an occasion to buy a first TV or a new TV for the family. Over the years, the trend hasn’t changed much as the demand for a new smart TV is at a seasonal high. To make the choice easy for you, we’ve compiled a list of things to consider and the possible price range of smart TVs in Bangladesh.
Things to Consider When Buying a Smart TV
There are several points you should consider before buying a smart TV. The important ones are:
The Size
Did you know that Samsung came up with this giant 292-inch TV called “The Wall” recently? While 292 inches is certainly an overkill, it's important to understand the optimum size that fits both your home and budget.
Typically, sizes range from 32 inches to 85 inches. Of course the higher you go, the more expensive it gets. If your budget supports it, any size between 43, 55, and 65 inches can be a great buy for a medium to large-sized room.
Design and Build Quality
The design and build quality is another aspect to consider when buying a smart TV. For example, check the bezel size as the thinner bezel looks more modern and sleeker. Also, consider checking whether the TV is a standing type or a wall mount type.
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Display Type
The type of display on your smart TV will determine the overall vividness and sharpness of the panel. There are mainly three types of panels used in smart TVs. They are LED, OLED, and QLED.
LED panels are entry-level displays with good contrast and sharpness. On the other hand, OLED offers perfect blacks and excellent color accuracy. The top-of-the-line QLED is geared for use in bright environments as the panel is inherently very bright.
Resolution
Resolution is another aspect to consider as it can potentially make or break your viewing experience.
There are 4 options, HD (720P), FHD (1080P), 4K (2160P), and 8K resolution. 8K is still an emerging tech with sky-high pricing at this moment. The higher the resolution is, the higher will be the details and contrast. And needless to say, a higher resolution will incur a higher price.
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Smart Features and OS
Look for what type of smart features are available on your TV. Most brands these days incorporate a dedicated app to control the TV in addition to the remote. There’s also an option for voice control.
In terms of OS, there’s a host of options from Android TV, Google TV, Tizen OS (Samsung) as well as Amazon Fire TV.
Features and Connectivity
Check for HDMI ports, USB ports, Wi-Fi connectivity, and Bluetooth to ensure smooth connectivity. Other features to look out for include HDR10 support, refresh rate, speakers, and audio format.
8 months ago
Freezer Buying Guide and Price Ranges in Bangladesh in 2024
Freezers or “deep fridges” have become an essential part of every home. As the country adjusts to the record hot and humid weather, the need for freezers has become even more urgent for storing food items. For example, fish, meat, and other perishables need to be stored in freezers for long preservations. And sometimes, traditional fridges with small built-in freezers simply aren’t enough. So for those looking for a freezer, this is the ultimate guide. In this article, we talk about different types, what to consider, and the price range of freezers in Bangladesh in 2024.
Types of Freezers
There are different types of freezers depending on their setup and functionality. For example, some freezers are built into a regular fridge. There are also walk-in freezers used in commercial kitchens.
But depending on the physicality of standalone freezers, it can be divided into three main types:
Upright Freezers
These freezers resemble traditional fridges with their upright design and a front opening door. They are perfect when you need to regularly access the storage. The upright design allows for better compartment allocation making it easy to store and retrieve items.
However, upright freezers are less energy efficient compared to chest freezers. It also has less storage due to compartmentalization.
Drawer Freezers
Drawer freezers are built into the kitchen cabinet for seamless integration. This type of freezer isn’t all that common in Bangladesh as most kitchens do not utilize the cabinet system.
Besides, drawer freezers have less storage space compared to both upright and chest freezers. It is also more expensive to install them.
Chest Freezer
Almost all the freezers available in the Bangladesh market are chest freezers. This type of freezer opens from the top with a hinged lid. The obvious advantage of a chest freezer is the large storage capacity. These freezers are great for long-term storage as they are more power-efficient than the other two. However, on the downside, chest freezers require more floor space compared to upright or drawer freezers.
Read more: IPS Buyer's Guide with Price Ranges in Bangladesh
What to Consider While Buying a Freezer
What is your plan with the freezer?
One of the first things to consider before buying a freezer is how you plan to use the freezer. For example, do you plan to use it as supplemental storage for your regular fridge? Or do you plan to store items for a long time?
Depending on your need, you can choose an upright freezer for frequent access or a chest freezer for long-haul storage.
Where to place the freezer?
As homes and apartments get smaller and smaller in urban areas, it's important to consider whether you’ll be able to accommodate a freezer in a way that doesn’t stick out. You need to consider whether your kitchen space or the dining space is the most suitable for positioning the freezer.
Additionally, consider checking your doorways to make sure you can fit in the freezer in your desired area.
Capacity
Another thing to consider is the capacity. Many standard fridges already come with a built-in freezer. However, if you need additional space for cold storage, a 90 to 150-liter-sized freezer is considered mini-sized. For mid-size options, consider anything between 150 to 200 liters. Anything above 200 liters can be classified as large freezers.
What is your budget?
The budget is perhaps another important thing to consider when buying a freezer. As a rule of thumb, higher storage capacity would incur higher costs. The price also depends on cutting-edge features available in the freezer.
Freezers from local brands tend to be cheaper compared to international options.
Available Features
You may consider some additional features before choosing a freezer. These include:
- Energy efficiency - Fast freezing - Automatic defrost - Heat retention - Temperature alarm - Interior lighting - Locking - Style and design.
8 months ago
Summer 2023: Ceiling Fan Buyer's Guide with Price Range in Bangladesh
Ceiling fans are an essential household appliance in Bangladesh, particularly during the sweltering summer months. Fans provide a cost-effective and energy-efficient way to beat the heat while maintaining a comfortable indoor environment. This buyer's guide explores the key factors to consider when purchasing a ceiling fan in Bangladesh, ensuring that you make an informed decision that suits your needs and budget.
Things to Consider when Buying a Ceiling Fan
Energy Efficiency: When selecting a ceiling fan, it is crucial to prioritise energy efficiency. Fans that come with the ENERGY STAR® certification are designed to consume less electricity while delivering optimal performance. Energy-efficient fans not only help you save on electricity bills but also contribute to a greener environment.
Fan Size and Room Space
The size of the room plays a vital role in determining the appropriate fan size. Measure your room's dimensions and choose a fan size that matches it. Consider multiple or larger-sized fans for larger rooms to ensure adequate air circulation.
Number of Fan Blades
The number of blades affects both the fan's performance and aesthetics. While more blades may create a visually appealing look, they can also reduce airflow. Generally, fans with three to four blades offer a good balance between aesthetics and functionality.
Read more: Air Cooler Buyer's Guide with Price Ranges in Bangladesh for 2023
Fan Speed and Controls
Ceiling fans with multiple speed settings can adjust the airflow according to the user’s preference. Additionally, fans with remote controls or wall-mounted controls offer more convenient operations.
Noise Level
A noisy ceiling fan can be quite bothersome, especially in bedrooms or study areas. Opting for quiet fans will allow the user to enjoy a peaceful environment without distractions.
Style and Design
Ceiling fans are available in a wide range of styles and designs to complement different interior aesthetics. If the fan does not match the aesthetics of the room, it may look odd. Therefore, fans should be chosen considering the overall décor of the room.
Lighting Options
Some ceiling fans come equipped with built-in lighting fixtures, offering both functionality and ambiance. Consider whether you require additional lighting in the room and choose a fan with appropriate lighting options.
Read more: IPS Buyer's Guide with Price Ranges in Bangladesh
Budget Considerations
Determine your budget range for purchasing a ceiling fan. Prices can vary significantly based on diverse factors such as brand, features, and materials used. Set a realistic budget that aligns with your requirements and explore options within that range.
1 year ago