Why are there so many different types of water purifiers? Are the best RO water purifiers under 12k available? While choice is good, too much choice is confusing for the buyer. Every single vendor has multiple different models with minute differences, which becomes very, very difficult to choose from. I went over 18 different types of RO water purifiers to identify the best that you can actually purchase. Go through the following to identify which type of water purifier you require, whether you require an RO purifier or not.
So when do you need an RO water purifier? You only need an RO water purifier if the water in your area is over 200 parts per million. So, this is measured in a TDS meter. So, since RO strips off the water of its essential minerals, as well as creates a PH imbalance, you need to purchase an RO purifier that helps to control this. So you need a water purifier that has a TDS controller at the minimum, primarily because it helps to maintain the TDS level of the output of the water.
What should the ideal TDS of water output be? It should be anywhere between 50 to 150 ppm so that it retains the essential minerals and does not create a PH imbalance. Just to give you a reference, Bisleri actually keeps the TDS of the water at 120 ppm. The last thing you have to keep in mind when you are purchasing an RO water purifier is that the maintenance costs are pretty high.
Best RO Water Purifiers under 12k,above12k and Buying Guide
So you need to replace the filters every 6–7 months. And you need to replace the RO membrane at least once a year. So your maintenance cost for an RO water purifier is anywhere upwards of ₹4,000 per year. That’s why I always say, “Unless you absolutely require an RO water purifier, do not purchase an RO water purifier.” So, with all of that covered, let’s jump into the comparison.
So, I compared over 18 different RO water purifiers to identify the top 2 or 3 for you. Now, since the range is so broad, I’m breaking this down into two categories. One category below Rs12,000. And the second category is above Rs12,000. I also give my recommendation for each of these categories at the end of that category.
Comparison Between RO Water Purifiers Less Than 12000
Anyhow, Let’s compare the RO water purifiers to less than Rs12,000. There are five different models that I am comparing in this category.
- The HUL Purit RO+MF.
- HUL Pureit Advanced Pro.
- The V Guard Zenora.
- HUL Pureit Marvella Sleek.
- As well as the Eureka Forbes Aquasure Aquaguard Delight.
RO Water Purifier’s Capacity
So, let’s start with the pricing and the capacity of these RO water purifiers. So, the pricing is all less than Rs12,000. Keep in mind that these prices fluctuate quite a bit. All of these models have a capacity between 6 to 8 liters, which means it’s ideal for families of up to four people.
Water Purification Technologies
Of course, all of them have RO water purification. Just to recap, UV actually helps to kill bacteria and viruses. UF actually helps to remove the bacteria and virus from the water whether it’s alive or dead. And MF only removes bacteria but does not remove viruses. So, as you can see on the screen, HUL Purity RO+MF does not have UV, which in my opinion is Ok because RO anyway kills bacteria and viruses.
Coming to UV and MF, two of these models do not have both of these. Two of the models have only MF, which means it only eliminates bacteria and not viruses. Only the Eureka Forbes model has UF in it, which is good.
Coming to the part where the RO water purifier needs to compensate for the minerals and the PH balance. Like I mentioned earlier, a TDS controller, a PH balance, as well as a remineralize, or something that balances minerals, is essential as a part of this. You can see on the screen that only two of the models actually help with this.
So, the V Guard Zenora does not have a TDS controller but does have the ability to retain the minerals or enrich them with additional minerals. And it also has the ability to balance the PH. The Eureka Forbes Aquasure Aquaguard Delight model does have a TDS controller, which is good because, when set to the right TDS, the essential minerals are maintained, as well as the PH balance is maintained.
Now, coming to the perks, these are all basic models, so you will not see any of the perks like reducing water wastage or hot water or connectivity in any of these models. All of these models have a one-year warranty with a 4+ rating on the marketplaces on the day of publishing this.
One of the cons that I would highlight about one of these models, which is the HUL Purit model, is that the reviews state that in some cases it reduces the TDS to less than 10, which is really low and not good for health at all. And this model does not have a TDS controller. It is not possible to control the output TDS levels.
Recommendations for you Based on the above parameters
So, based on all of these parameters, I have two recommendations for you.
- The first is the Eureka Forbes Aquaguard Aquasure Delight model, which does have a TDS controller which helps to control the quality of the water output.
- The second recommendation I have for you is the V Guard Zenora, which does not have UV or MF. and it does not have a TDS controller as well. But it does have the ability to balance both the PH as well as the minerals in the output water. So that is the second recommendation.
But given a choice, I would definitely pick the Eureka Forbes Aquaguard Delight model.
Comparison Between RO Water Purifiers Above 12000
So let’s talk about RO water purifiers above ₹12,000. There are 12 different models that I am comparing here.
- The MI Smart Water Purifier.
- Kent Supreme Lite.
- HUL Pureit Eco.
- Kent Grand.
- The Livpure Zinger.
- Kent Supreme Extra.
- Eureka Forbes Aquaguard Aura.
- Kent Grand+.
- HUL Pureit Copper.
- AO Smith Z8,
- AO Smith Z9.
- And the LG water purifier model.
Again, if you are only looking for the recommendation, it’s towards the end. So, let’s talk about the pricing and the capacity. So, the prices fluctuate quite a bit, so you can see them on the screen as of the date of publishing.
Water Purifiers Capacity
Most of these have a capacity between 7 to 10 liters. So, for the ones up to 8 liters, is good for up to four people in the family. And all of the others are ideal for 4+ people in the family.
So, coming to the technologies, at this price point, at the minimum I would expect these RO water purifiers to have RO and UF. UV then available is good. Because we are going to notice the Best UV UF Water Purifier in India that removes Chlorine, pesticides, and much more purifying water in an excellent way. But RO also kills bacteria and viruses. So, even if UV is not available, that is still fine. This is a little-understood fact, which I thought is important to clarify.
Anyway, with this in mind, the Eureka Forbes Aura model, as well as the HUL Pureit Copper model, do not have UF technology in them. The AO Smith Z8 and Z9 also do not have UF. But they do claim to have an extra membrane that helps to filter out the bacteria and viruses, which is the job of UF anyways. The rest of the models do have UF.
Coming to the part where the RO water purifier is supposed to balance the PH as well as the minerals in the water. It should either have a TDS controller which controls the output TDS, or it should have a way of balancing the PH and regaining the minerals.
So, as you can see on the screen, only 5 of the 12 models are able to do this: the Kent Supreme Lite, the Livpure Zinger model, the Kent Supreme Extra, Eureka Forbes Aura, as well as the Kent Grand+.
Now, coming to the perks, there are three key perks that I do highlight. One is the app connectivity. The second one is the ability to control water wastage. The third capability is whether it can disburse hot water or not. So, out of the models that we’ve compared only MI has app connectivity.
So you can monitor the filter life as well as TDS, but you cannot set the output TDS in the MI model. In fact, it does not have a TDS controller as well. A number of models have water wastage control, but in my opinion, this is just a gimmick.
Why do I say that? Example?
Let’s take how Kent actually does this water wastage control. The output water needs to be connected back to the overhead tank. So that the water can be reused. Now, if you’re already staying in an apartment complex, or even if you already have your own independent house, you probably don’t have this capability in your house.
So, the fact that you actually need to reconnect the output water to the overhead tank is actually really very, very difficult to achieve unless it comes inbuilt in the house itself.
Some of the others have the ability to collect this water in a separate tank. Again, in my opinion, this water is not usable for most use cases, except for flushing. This water has a high concentration of salts, which means that you cannot use it for your plants or for washing your vessels as well.
Because there will be salt retained in the vessels after the wash. I consider this water wastage control an absolute marketing gimmick.
The third is hot water disbursal. Only the AO Smith Z8 and Z9 models have this, but there are issues with that which I will be covered subsequently. All of these models have a one-year warranty as well as a 4+ review.
So there are fairly good models to be considered. There are some specific cons that I would like to highlight over here.
- First is the MI RO water purifier. Now, it does have an app where you can monitor your TDS, but it does not have the ability to control the TDS of your output water. Even though it has an app, it is fairly useless.
- The second is, some of the models actually do have a leakage problem. So, based on which model you purchase, make sure that you check out the reviews of that model. Because you can then identify if that particular model has a leakage issue or not.
- In the HUL Pureit Copper model, the copper taste is apparently not great, as well as has caused some health issues for some people. So, finally coming to my recommendation based on all of these parameters that we have discussed.
Recommendations for you Based on the above parameters
My top recommendation is Kent Supreme Extra. It takes all of the requirements that I had for an RO water purifier and makes sure that the output water has a balanced TDS, has a balanced PH, as well as is able to retain the minerals in the output water.
The second recommendation I have is the Livpure Zinger. Again, checks all of the boxes, like the Kent Supreme Extra, but it does have a smaller tank size, so you might want to take that into consideration.
My third recommendation is Kent Supreme Lite. Now, this model does not have UV in it but, as I mentioned earlier, UV is not essential because the RO anyway kills the bacteria and viruses as well.
If you do require a larger tank capacity or have the requirement for hot water, you may want to consider the AO Smith Z8. It does have a PH balance and the ability to retain the minerals but, at this price point, I would think that an RO water purifier should have a TDS controller, which this model does not.
So, which model do I use? I use the Kent Grand+, which actually also ticks all of the boxes that I have mentioned earlier. I purchased it one or two years back, but now I see that some of these models are even better than the Kent Grand+.
This is the complete detailed description related to Best RO water purifiers under 12k, above 12k, and buying guide. I hope these details were clear enough and understandable. Anyhow to acquire more knowledge, do not forget to be in touch with the best water purifier reviews at any time.