Water purifiers are an essential appliance for every modern household. So, what criteria should you consider to get an effective and convenient water purifier? Let’s explore which type of water purifier is best and some useful tips for choosing the right one for your family!
1. RO vs Nano Water Purifiers: Which is Better?
There are two main types of water purification technologies available today:
- Reverse Osmosis (RO)
- Nano-activated Carbon Technology
RO Water Purifiers
RO Water Purifier
Water Source: Suitable for all water sources. However, for water contaminated with acid and alum, pre-filtration is recommended before feeding water into the purifier.
Water Quality: After passing through the fourth filter, the water is almost free of bacteria and impurities. The fifth to tenth filters further enhance the water quality by adding beneficial minerals. The purified water is safe for direct consumption.
Purification Ratio: The purification ratio is approximately 30-70%. The remaining water, although not suitable for drinking, can be used for other household chores like washing dishes, rinsing vegetables, or bathing.
Operation: RO purifiers require electricity to function. In case of a power outage, the purifier can still provide sufficient water for a family of four, with a capacity of 10 liters.
Nano Water Purifiers
Nano Water Purifier
Water Source: Nano purifiers are designed for tap water only. They are not effective in treating water with high levels of alum, river water, well water, or water with a salty taste.
Water Quality: After purification, the water in the tank contains both beneficial and harmful minerals. Nonetheless, the water is safe for direct consumption.
Purification Ratio: Nano purifiers produce 100% pure water.
Operation: Nano water purifiers do not require electricity to operate.
2. Recommended Water Purifier Brands
Customer trust in a brand is a key factor that drives manufacturers to continuously improve their products’ reputation, quality, and performance. Here are some recommended water purifier brands:
Karofi Water Purifiers
Karofi Water Purifier
- Brand Origin: Vietnam
- Manufacturing Country: Vietnam
- Antibacterial Technology: Nano Silver, UV Light
- Warranty: 2 years
- Price Range: Starting from 5,500,000 VND
- Annual Filter Replacement Cost: From 1,000,000 VND
Sunhouse Water Purifiers
Sunhouse Water Purifier
- Brand Origin: Vietnam
- Manufacturing Country: Vietnam
- Antibacterial Technology: Nano Silver
- Warranty: 5 years
- Price Range: Starting from 5,000,000 VND
- Annual Filter Replacement Cost: From 1,000,000 VND
Kangaroo Water Purifiers
Kangaroo Water Purifier
- Brand Origin: Vietnam
- Manufacturing Country: Vietnam
- Antibacterial Technology: Nano Silver Core
- Warranty: 1 year
- Price Range: Starting from 3,000,000 VND
- Annual Filter Replacement Cost: From 1,500,000 VND
Korihome Water Purifiers
Korihome Water Purifier
- Brand Origin: South Korea
- Manufacturing Country: Taiwan
- Antibacterial Technology: Nano Silver Core
- Warranty: 2 years
- Price Range: Starting from 6,000,000 VND
- Annual Filter Replacement Cost: From 1,500,000 VND
Pureit Water Purifiers
Pureit Water Purifier
- Brand Origin: Europe
- Manufacturing Country: India
- Antibacterial Technology: Activated Carbon
- Warranty: 6 months
- Price Range: Starting from 2,400,000 VND
- Annual Filter Replacement Cost: From 450,000 VND
3. Important Criteria for Choosing a Water Purifier
Other Considerations
Integrated Hot and Cold Water Dispenser
This feature is especially useful for families with young children who need warm water for milk or formula.
Number of Mineralizing Filters
Look for a purifier with multiple mineralizing filters to ensure that the purified water is as clear as distilled water.
Smart Features and Convenience
Opt for a purifier with convenience features like a touch screen display, automatic shut-off when the tank is full, and error indicators. These features enhance your user experience and make maintenance easier.
Determine the Scale of Use
Consider the number of family members when choosing a purifier with the right tank capacity and purification rate to meet your daily water needs. For smaller families of 4-6 members, choose a purifier with a capacity below 8L, while larger families of 6 or more members should opt for a capacity above 8L.
Space Constraints
If you have limited space, opt for a countertop model to save space. For larger homes with more space, you can explore models with hot and cold water dispensers to suit your family’s needs.
Choose According to Your Budget
Water purifiers come in various price ranges to cater to different budgets. Consider your financial situation when making a purchase decision.
For more simple and practical tips, continue browsing our website.
Now you have valuable insights to choose the right water purifier for your family. We hope you find a high-quality purifier that ensures safe and healthy water for your loved ones!
