Buying a water purifier is expensive, but how long will you compromise on your health? Recent studies suggest that Chennai has the lowest water quality among the top cities in India, followed by Delhi and Bangalore. While many switch to buying water cans, the hygiene quality remains under scrutiny. Considering high upfront costs or initial investment, renting a water purifier is a smart move. Of course, you might be wondering how renting an RO water purifier is a better option than buying one. Whether for anyone relocating frequently or running on a budget, choosing a water purifier on rent is an excellent choice. Below, we discuss why you should rent a water purifier and the types of water purifier rentals you can explore. Let’s take a look below!
What is an RO Water Purifier System?
An RO water purifier system, also known as a Reverse Osmosis water system, is a device that cleans water by pushing it through a special filter called an RO membrane. This membrane has tiny holes that only allow pure water molecules to pass through, blocking out harmful substances like bacteria, viruses, heavy metals, and dissolved salts.
RO filters usually work in several steps: first, they remove dirt and chlorine; next, the RO membrane gets rid of most contaminants; finally, extra filters can improve taste and remove any leftover impurities.
Also Read: How To Choose The Best Water Purifier For Home In Delhi
Benefits of an RO Water Purifier: Why Choose One for Your Home?
A water purifier, especially an RO water system, is a smart choice for any home. RO filters use advanced technology to remove up to 99% of harmful contaminants like bacteria, viruses, heavy metals, and chemicals from your tap water, making it much safer to drink. Here, we mention the top benefits of choosing an RO water purifier for home.
1. Cleaner, Safer Water
An RO water system uses advanced RO filters to remove up to 99% of harmful contaminants like bacteria, viruses, heavy metals, and chemicals from your tap water.
2. Health Protection
One of the main benefits of RO water is that it helps protect you and your family from waterborne diseases such as cholera and diarrhoea.
3. Better Taste and Smell
RO filters remove chlorine and other pollutants, so your water tastes and smells fresher and more pleasant.
4. Convenience
With an RO water purifier, you get clean, purified water anytime at home, perfect for drinking, cooking, and staying hydrated.
5. Cost-Effective
Using an RO water system at home is cheaper in the long run than constantly buying bottled water.
6. Eco-Friendly
By choosing a water purifier, you help reduce plastic waste from bottled water, making it a better choice for the environment.
| Feature | Water Cans for Drinking Water | Water Purifier (e.g., RO System) |
| Cost | Low initial cost, but expensive over time due to repeated purchases. | Higher initial cost, but more cost-effective long term. |
| Convenience | Need to order and wait for delivery; limited quantity. | Continuous access to clean water anytime. |
| Health & Safety | Risk of contamination and microplastics from plastic storage. | Removes bacteria, viruses, heavy metals, and other contaminants. |
| Water Quality | Quality varies | Consistent, high-quality water with advanced RO filters. |
| Storage Space | Requires space to store large cans. | Minimal space; usually wall-mounted. |
| Environmental Impact | High plastic waste and pollution. | Eco-friendly, reduces plastic waste. |
Also Read: Best Water Purifiers In Mumbai: How To Choose One For Home
Should You Rent a RO Water Purifier for Home? 9 Benefits to Consider!
When deciding whether to buy or rent a water purifier for your home, it’s important to weigh both financial and lifestyle factors. Renting a water purifier, especially an RO water system, is ideal if you want to avoid a big upfront investment, as rental plans typically cover installation, maintenance, and filter replacements in a single monthly fee. This is useful for people who move frequently or live in temporary housing, since you can easily return or relocate the purifier without extra costs or hassle. Renting also lets you upgrade to the latest RO filters and technology. Below, we share the benefits of choosing a water purifier for home.
1. Zero Maintenance
At RentoMojo, we ensure you never have to worry about maintenance and annual cleaning after renting a water purifier. Buying a water purifier means you are in charge of not only maintaining the water purifier but also keeping the RO filters clean. However, when you get a water purifier for rent, RentoMojo takes care of the annual cleaning. Even if the rental requires repairs, we take care of it! Overall, we ensure renting a water purifier remains a seamless experience without burning your pocket.
2. Customisable Rental Plans
Have you recently moved to Gurgaon or Hyderabad for a job or college? If you are going to stay in a city not for the long term or are unsure about how long you will need the water purifier for, you can always rent one. RentoMojo offers different rental periods such as 3 months, 6 months, 11 months, 12 months, 24 months, and 36 months. The longer you rent a water purifier, the more you can save! If you are not satisfied with the water purifier, you can return it anytime – we will not ask why. Rent as long as you need without putting down a heavy upfront cost.
Also Read: Is RO Water Good For Your Health? Find Out All The Answers!
3. Convenience and Flexibility
Renting a water purifier from RentoMojo allows you to unlock unmatched convenience and flexibility. For people who move frequently or do not have the budget to initially put down a significant amount, our rental water purifiers are a top choice. We handle the delivery and installation to your kitchen or anywhere you want to keep the water purifier. Plus, you do not have to worry about replacing the RO water filters. The entire process is hassle-free with quick doorstep delivery and professional installation. If you move to a new place, you can transfer the subscription to your flatmate or choose our free relocation service. With such flexibility, you do not have to think about upkeep, ensuring a perfect solution for anyone with a busy schedule.
4. No Fuss about Usage
For water purifier rentals, you might have to pay a certain amount for the water consumption. Our rental plans offer unlimited access to drinking water, so you do not have to stress out about running out of water in the middle of the night. If you choose our water purifier rental, you can always access unlimited drinking water. Plus, we do not incur any other amount than the monthly rental amount. You do not need to pay for additional charges for activation or machine servicing, either.
5. No Hassles for Reselling
One of the often-overlooked benefits of renting an RO water purifier from RentoMojo is completely avoiding the headache of reselling. When you buy an RO, you are responsible for its entire lifecycle, which eventually includes finding a buyer when you no longer need it or want to upgrade. This can be a time-consuming and frustrating process, often involving listing online, negotiating prices, and arranging pickups. With RentoMojo, once your rental tenure is complete or your needs change, you simply return the purifier. Or, we can arrange relocation across the country!
Also Read: TDS For Drinking Water: How Much TDS Is Healthy In Water?
6. Refundable Security Deposit
Renting an RO water purifier from RentoMojo is designed to be financially secure, and a key part of this is the refundable security deposit. Unlike a large upfront purchase cost that’s gone forever, the security deposit you pay at the beginning of your rental is fully refundable once your rental period ends and the purifier is returned in good condition. This policy makes premium RO water purifiers accessible even if you’re on a tight budget or prefer not to block a large sum of money permanently.
7. Budget-Friendly Option
With rental prices starting as low as ₹451 per month on RentoMojo, you can enjoy the benefits of a premium water purifier at a fraction of the cost of buying one outright. This affordable monthly payment covers not only the use of the purifier but often includes free installation, regular maintenance, and filter replacements, saving you from unexpected expenses down the line. For students, young professionals, or families who move frequently, renting eliminates the financial burden of purchasing and maintaining the appliance.
Also Read: How To Calculate TDS for Drinking Water At Home
8. Suitable for Short-Term
If you’re staying in a city for a few months for an internship, a project, or a temporary assignment, purchasing an RO makes little sense. It’s expensive to buy, cumbersome to move, and difficult to sell quickly. RentoMojo allows you to rent an RO for as short as a few months, perfectly aligning with your temporary stay. It ensures you have access to clean drinking water throughout your temporary stay without any long-term commitment, making it a perfectly tailored, convenient, and cost-effective option for transient lifestyles.
9. Easy Upgrades
When you buy an RO water purifier, you’re essentially stuck with that model for the rest of your life! However, with RentoMojo, upgrading your RO purifier is easy. If a newer model with enhanced features, better purification technology, or a different capacity becomes available, or if your family’s needs change, you can simply upgrade your existing rental to a newer or different model.
Also Read: Best pH Level Of Drinking Water: Is 9.5 Good For You?
Comparing Prices of Water Purifiers: Buy or Rent One?
When it comes to getting a quality for home, the two primary paths are outright purchase or opting for a flexible rental plan. To help you make a budget-friendly decision, here is a comparison of the key costs associated with buying versus renting a water purifier.
| Feature | Buying an | Renting an |
| Initial Cost | High (Typically ₹8,000 to ₹25,000+) | Low (Minimal security deposit) |
| Monthly Cost | Zero (After purchase) | Fixed rental fee (Starting from ₹450/month on RentoMojo) |
| Installation Cost | Varies (Often free with purchase, but can be charged) | Generally free |
| Maintenance & Service | High & unpredictable (Annual Maintenance Contracts (AMC) cost typically ₹2,500 – ₹6,000 per year, plus cost of unscheduled repairs) | Generally included in the rental plan (Routine servicing, filter replacement, and repairs are covered) |
| Membrane Life | Typically 2-3 years, replacement cost is extra (Approx. ₹1,500 – ₹3,000) | Replacement cost included in the rental plan |
| Long-Term Ownership | You own the asset after 1 year (Average lifespan is 5-10 years) | You do not own the asset; pay month-to-month |
| Flexibility | Low (Difficult to upgrade or switch models) | High (Easy to upgrade, cancel, or switch plans) |
| Hidden Costs | Can have significant hidden costs (filters, membranes, emergency repairs) | No hidden costs (All services covered in the fee) |
In conclusion, investing in an RO water purifier is a vital step towards ensuring the health and well-being of your family. The benefits extend beyond just removing impurities, encompassing improved taste, reduced risk of diseases, and even environmental advantages by cutting down on plastic bottle waste. While purchasing an RO purifier can be a significant upfront expense, solutions like renting make pure drinking water accessible to everyone. If you are feeling confused about where you can find budget-friendly RO water purifiers, we are here to help. Visit RentoMojo today and find a range of the best-rated water purifiers!
Frequently Asked Questions
1. Is it healthy to drink RO water?
Yes, drinking RO (reverse osmosis) water is considered healthy as it effectively removes a wide range of contaminants, including harmful bacteria, viruses, heavy metals, and chemicals, providing clean and safe drinking water.
2. Can RO water cause acidity?
RO water can be slightly acidic due to the removal of alkaline minerals, but drinking it does not directly cause acidity in the body.
3. Does UV reduce TDS levels?
No, UV purification does not reduce TDS levels; it only kills bacteria and viruses, while dissolved solids remain unchanged.
4. Is RO better than boiling?
RO is generally better than boiling because it not only removes bacteria and viruses but also effectively eliminates dissolved solids, heavy metals, and chemical contaminants that boiling cannot remove. While boiling is effective for killing microorganisms, RO provides more comprehensive purification, making water safer and cleaner for drinking.
5. Is 320 TDS safe for drinking?
A TDS level of 320 is generally considered safe for drinking, as most guidelines classify water with TDS up to 500 mg/L as acceptable, though the World Health Organisation recommends less than 300 mg/L for optimal taste and quality.
6. Is a reverse osmosis water filter worth it?
Yes, an RO water filter is worth it because it effectively removes up to 99% of contaminants, including heavy metals, TDS, pesticides, and harmful bacteria, ensuring significantly purer and safer drinking water.
7. Are there any benefits of drinking RO water?
The primary benefit of drinking RO water is consuming water that is significantly purer due to the removal of up to 99% of contaminants, including lead, arsenic, chlorine, and biological impurities, thereby reducing the risk of waterborne illnesses.
8. What is the best budget water purifier for home?
For a budget-friendly option, consider renting a Water Purifier with Mineral Enhancer from RentoMojo, as their rental plans start from just ₹450 per month, which includes maintenance and service.

