Stainless Steel vs an ABS Plastic Water Purifier: Which is Better?

It is no secret that clean water is essential for human life. However, what may be less known is the best way to filter and purify water. There are many options on the market, each with its benefits and drawbacks.

This post will compare the benefits of using stainless steel vs an ABS plastic water purifier. We’ll show you how to choose the right one for your needs.

Stainless Steel VS ABS Plastic Water Purifiers

Stainless Steel VS ABS Plastic Water Purifiers

What is a Water Purifier?

A water purifier is a device that removes impurities from water by employing a physical or chemical process.

Purifiers are used to make water safe for human consumption and to remove contaminants from wastewater. Various types of water purifiers are available on the market, each designed to remove specific impurities from water.

A water purifier uses a combination of filters and chemicals to remove unwanted impurities from your drinking water.

Water purification can be done using a few different methods, including filtration, ionization, and reverse osmosis, each of which has varying degrees of effectiveness.

What Makes a Water Purifier Good?

Water purifiers are designed to remove contaminants from tap water. They can help to improve the taste, odour, or colour of water or reduce the concentration of certain pollutants.

These devices come in many different types, from simple carbon filters and ion exchange resins to complex reverse osmosis systems.

How to Choose the Right Water Purifier

There is a straightforward choice to be made when purchasing a water purifier. Do you choose a stainless-steel water purifier, which offers more convenience? Or do you choose an Abs Plastic water purifier, which offers more efficiency?

It may seem that stainless steel purifiers would be the best option due to the ease of cleaning. In reality, ABS plastic water purifiers tend to last longer because they are made to be used less frequently.

There are many types of stainless-steel water purifiers available on the market. There are many advantages and disadvantages to each type.

For those who want a high-end purification system, ABS plastic water purifiers are more energy-efficient and long-lasting than stainless steel water purifiers.

Stainless Steel VS ABS Plastic Water Purifiers

Stainless Steel Water Purifiers

Stainless Steel Water Purifiers: Stainless Steel Water Purifiers are more expensive than ABS Plastic Water Purifiers because Stainless Steel is more durable and more likely to last longer.

Pros of Stainless-Steel Water Purifiers

Stainless steel water purifiers have been gaining popularity recently as an alternative to traditional water purifiers.

Following are the advantages of Stainless-Steel Storage:

Corrosion-free – Water cannot react with stainless steel since it does not rust and has a high resistance to corrosion. This means that your water is never at risk from the materials that could cause problems if they are used as components in your water treatment system.

Ease of cleaning – Your water treatment tank is a vital component of your water purifier. You need it to be easy to clean, and that’s something stainless steel is better at than ABS plastic.

Durable – Even though stainless steel does not rust, it still requires regular maintenance. Regular cleaning is key to keeping your stainless-steel water purifier running smoothly.

Resistant to extreme temperatures – Unlike other plastics, stainless steel can withstand extremely hot or cold temperatures without degrading. You can use your stainless-steel storage tank in your outdoor water purification systems all year round.

Easy to maintain – Even if you do experience corrosion, you can easily remove it and replace it with new material. You will need to replace the plastic part of your water treatment system at some point, but replacing the stainless-steel part will be easier.

Longer lasting – Since stainless steel does not deteriorate as quickly, you will be able to save money by extending the lifespan of your water purifier.

Safe for the environment – A water purifier that uses ABS plastic as a component will degrade and eventually break down over time. When this happens, the plastic will release harmful chemicals into the environment. This may have an impact on the environment and possibly affect human health.

Easy to repair – Since stainless steel is resistant to corrosion, it is easier to fix than other types of plastic. If a piece of your water purifier breaks or needs replacing, you won’t have to worry about it being expensive.

Versatile – Stainless steel water purifiers are versatile because they are not affected by fluctuations in temperature. This makes them a good choice for both indoor and outdoor systems.

Energy-efficientStainless steel water purifiers are very energy-efficient, which means you can keep costs to a minimum.

Safety – Stainless steel is safe. Even if a piece of your water purifier breaks, there is no chance of harm to you or your family.

You will also be able to save money when it comes to maintenance and repair costs.

Cons of Stainless-Steel Water Purifiers

While stainless steel water purifiers have many benefits, there are also some potential disadvantages to consider before purchasing one.

Here are a few of the cons of stainless-steel water purifiers:

Cost– Stainless steel is expensive compared to plastic. It can be more expensive than buying two separate water purifier bottles, though you may be able to find deals online for discounted stainless steel water purifiers.

Taste– Unlike the plastic water purifier, the taste of the stainless-steel water purifier is very bitter. You need to use a lot of water to wash it, which is not convenient for everyone.

Weight– The water purifier is heavy. If you put the water purifier on a table, it will be hard to move. If you carry it, it will be difficult to carry.

Less Availability– Though the market for stainless steel water purifiers is expanding, the number of brands and models available is limited. This means that customers do not have as much choice for variety compared to ABS plastic water purifiers.

ABS Plastic Water Purifiers

Acrylonitrile Butadiene Styrene, or ABS, is a plastic compound that is widely used for consumer goods such as water purifiers and is used to make many popular items such as car parts, furniture, toys, and more.

ABS is a thermoplastic elastomer (TPE). Because it combines good elasticity, stiffness, and toughness has replaced vulcanized rubber in numerous applications.

Pros of ABS Plastic Water Purifiers

ABS plastic water purifiers have several advantages, making them a popular choice for many households.

Highly resistant: ABS plastic is highly resistant to corrosion and chemicals.

High impact resistance: ABS plastics are highly resistant to cracks and scratches.

Low Cost: ABS plastics are less expensive to produce.

Lightweight: ABS plastics are lightweight and easy to handle.

Shaped easily: It can be melted down easily: ABS plastic can be heated until it becomes a liquid, then poured into a mould and shaped.

Cons of ABS Plastic Water Purifiers

ABS plastic water purifiers have a few disadvantages, making them a poor choice for many people.

More expensive to maintain: If the water purifier breaks, you will be required to pay to repair it. The warranty does not cover the cost of repairing the unit.

Easier to break: ABS plastic water purifiers are generally easier to break. If the water purifier breaks, then you will have to pay to replace the unit.

Can be scratched: You will have to watch out for the water purifiers that are made of plastic. Scratches can occur, and over time, they can become permanent.

Stainless Steel VS an ABS Plastic Water Purifier

FeatureStainless Steel Water PurifierABS Plastic Water Purifier
MaterialStainless steelABS plastic
DurabilityMore durable and long-lastingLess durable
CostMore expensiveLess expensive
MaintenanceMay require more maintenanceMay require less maintenance
TasteMay produce better-tasting waterMay leach chemicals or flavours into water
Bacteria growthLess prone to bacteria growthHigher risk of bacteria growth
RecyclabilityMore easily recyclableLess easily recyclable
AppearanceSleek and modernTraditional or utilitarian
Stainless Steel vs an ABS Plastic Water Purifier

Stainless Steel VS an ABS Plastic Water Purifier

1. Durability

Regarding durability, stainless steel is generally more reliable than ABS plastic. Stainless steel water purifiers are built with an extremely durable alloy that can withstand the wear and tear of everyday use. This makes them ideal for those who require their purifier to last a long time without needing to be replaced or repaired.

On the other hand, ABS plastic models are much less durable than their stainless steel counterparts. Although they may offer similar filtration efficiency, their low-grade construction materials make them more prone to chipping and cracking.

2. Strength

When it comes to water purifiers, stainless steel has the edge over ABS plastic with its superior strength and durability.

A stainless steel water purifier can withstand more wear and tear than an ABS plastic model, so if you want something that can last longer, go with stainless steel.

3. Weight

When it comes to weight, stainless steel models are on the heavier side compared to ABS plastic models. It may be an issue for those who have to move their purifier frequently or need more storage space.

When deciding between stainless steel and an ABS plastic water purifier, you must consider how much weight you’re comfortable carrying or storing. An ABS plastic model may be the best option for those looking for something lightweight, as it typically weighs less than its stainless steel counterpart.

However, suppose your priority is long-term use. In that case, a stainless steel model can offer greater durability and longevity despite its heavier weight.

4. Cost

Stainless Steel purifiers typically can be more expensive than ABS plastic models.

Stainless steel versions may have higher upfront costs due to their durability. Still, they also require less frequent replacements, which can save money in the long run.

5. Temperature resistance

Stainless steel has a higher melting point than ABS plastic, so it can withstand higher temperatures without degrading. It also resists corrosion caused by exposure to heat and chemicals, making it an ideal material for use in water purifiers that require intense sterilization.

Furthermore, stainless steel retains its strength even at high temperatures, providing extra durability and longevity compared to other materials such as plastic.

6. Chemical resistance

Many people may need to learn that stainless steel is resistant to a larger range of chemicals than ABS plastic. This is what you need if you are looking for a more durable water purifier that can resist common household cleaners and other harsh chemicals.

Stainless steel is made up of chromium and iron, making it corrosion-resistant and able to withstand high temperatures and extreme pressures.

7. Appearance

Stainless steel water purifiers have a professional and high-end look. In contrast, ABS plastic models may have a more plastic, cheaper feel.

Stainless steel water purifiers can bring a sense of luxury to any kitchen or bathroom. Not only do they provide great clean water, but they also add a touch of class to any room with their sleek and modern design.

ABS plastic models can often come in various colours and shapes, which may be an advantage if you’re looking for something that complements your existing decor.

8. Environmental impact

Stainless steel is an environmentally friendly material that can be recycled and has a lower carbon footprint during production than other materials, such as ABS plastic. Because of this, it is the best choice for items such as water purifiers that need to last a long time.

Stainless steel is one of the most sustainable materials available today due to its ability to be recycled and reused several times without any loss in quality or durability. It significantly reduces waste, energy, and resources needed for production, resulting in a much lower carbon footprint than ABS plastic.

Additionally, unlike ABS plastic products, stainless steel doesn’t contain toxins or chemicals that can leach into drinking water over time.

FAQs: Stainless Steel VS an ABS Plastic Water Purifier

Is ABS plastic safe?

ABS plastic is one of the safest plastics you can buy. ABS plastic is made from polybutylene terephthalate, which is a chemical compound that makes it non-toxic and non-hazardous. It is the same type of plastic used in children’s toys, food containers, and automobile parts.

What are the best ABS plastic water purifier brands in India?

All major brands in India provide excellent water purifier quality with a variety of features. When choosing a water purifier, make sure to buy from a trusted source to avoid quality issues.
Kent, HUL Pureit, AO Smith, Havells, Blue Star, and Faber are some of the best brands that offer ABS plastic water purifiers.

What are the brands of stainless steel water purifiers available in India?

Stainless steel water purifiers are readily available in India. These are the most popular brands in the country.
A number of companies, including Bepure, offer water purifiers with steel RO. The best non-electric water purification with a tank is offered by brands such as TATA Swach, RAMA, and Nexqua.

Why should you not store drinking water in plastic containers?

Water stored in plastic containers can leach out harmful chemicals, including BPA, which may be harmful to your health. It’s important to store your water in glass or stainless steel containers.

Is storing water in stainless steel material safe?

Water stored in stainless steel tanks is completely safe as long as proper care is taken. In order to prevent rust, regular cleaning is necessary to maintain the surface integrity of the tank.

Which water tank is best, plastic or steel?

It depends on several factors, such as the intended use of the water tank and the specific conditions of the location where it will be installed. In general, however, plastic tanks tend to be more lightweight and easier to install than steel tanks, while steel tanks are more durable and typically have a longer lifespan.

What does ABS metal stand for?

ABS metal is an abbreviation for acrylonitrile butadiene styrene. It is a thermoplastic resin that is often used in the production of toys, appliances, and automobiles.

Does ABS plastic break easily?

ABS plastic is a rigid, durable material resistant to breaking and shattering. However, it is not indestructible and can be damaged if subjected to too much force or impact.


Today, there are so many choices available that it is hard to decide what is the best choice for you. There are several factors to consider when selecting a water filter. Water pressure, storage size, filtration type and most importantly, price are all factors you need to consider when deciding what is right for you.

Stainless steel is more expensive and requires a larger setup. It is also more difficult to clean compared to ABS plastic. However, it will last longer. ABS plastic water filters are easier to install, easier to clean and generally less expensive.

Both types of water purifiers have their pros and cons, but the best choice depends on your specific needs.

If you are unsure about the best option for you or want to learn more about any of the options, please feel free to contact me.

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