Water Purifier on Rent in Lucknow: RO, UV and RO+UV+TDS Units 

Rentomojo’s water purifiers on rent in Lucknow start at ₹292/month (for a UV+UF non-RO unit) and at ₹401/month (for an RO+UV+UF unit) on 36-month plans. Filter replacement, annual maintenance and installation are included. Minimum tenure is 3 months, and plans go up to 36 months. Delivery and installation are done within 48-72 hours of KYC approval. 

Renting a Water Purifier in Lucknow 

Choosing an RO or non-RO purifier on rent is a practical choice for people who frequently shift. Since water purifiers are wall-mounted, they are difficult to relocate. Rentomojo offers relocation to Gomti Nagar, Hazratganj, Aliganj, and all Lucknow localities with professional installation and reinstallation services – no added charges. 

Which Water Purifier is Suitable for Lucknow? 

According to the Indian Standard IS 105000:2012, the limit for TDS is 500 PPM. A large part of Lucknow relies on groundwater (300-1,090 PPM), so a multi-stage RO+UV+UF purifier is required. Rentomojo’s technician checks the TDS levels before and after installing a rented water purifier in Lucknow. 

TDS range (ppm)	Suitable technology	Details
Below 200	UV or UF	RO not required; RO at this range strips useful minerals
200–500	RO+UV or UV	Depends on contaminant type, not TDS alone
500–1,000	RO+UV+TDS controller	RO recommended
Above 1,000	RO+UV+TDS controller	RO essential

How to Choose a Water Purifier on Rent in Lucknow?

Choosing a water purifier in Lucknow depends on the water supply and household size, beyond the monthly price. 

RO vs UF vs UF Filter Technology 

Renting an RO+UV+UF purifier is a way to address a different class of contaminants. Non-RO UV+UF units are available for households on low-TDS supply where RO is unnecessary.

Feature	Reverse Osmosis (RO)	Ultraviolet (UV)	Ultrafiltration (UF)
Removes	Dissolved salts, heavy metals, hardness minerals	Bacteria, viruses (inactivated, not removed)	Suspended particles, cysts, bacteria
Reduces TDS	Yes	No	No
Needs electricity	Yes	Yes	No
Produces reject water	Yes	No	No
Suits	TDS above 500 ppm	Low-TDS supply with microbial risk	Turbid or particulate-heavy supply

When RO+UV+TDS controller is the right choice

A TDS controller or mineral enhancer blends a measured proportion of pre-RO water back into the purified stream, restoring some of the mineral content RO removes.

Input water situation	Recommended configuration	Reason
TDS below 200 ppm, stable	UV+UF, non-RO	RO removes useful minerals without benefit
TDS 200–500 ppm, stable	RO+UV or RO+UV+UF	Contaminant type decides, not TDS alone
TDS above 500 ppm	RO+UV+UF with TDS controller	RO required; controller restores mineral content
TDS fluctuates through the year	RO+UV+UF with TDS controller	Keeps output consistent as input shifts
Tubewell or tanker supply	RO rated to high input TDS	Units in the rental range are rated to 1,200 ppm and 2,000 ppm depending on model

Storage Capacity by Household Size

Storage capacity determines how much purified water is on hand during a supply cut or power outage, not how fast the unit purifies. Rental capacities run from 6 to 12 litres.

Storage capacity	Suits	Notes
6–7 L	2–4 person household	Covers one day of drinking and cooking
8–8.5 L	5+ person household	Also suits homes facing extended supply-hour cuts
10–12 L	Large households, shared flats	Occupies more wall width — check clearance first

Water Purifier Rental Pricing in Lucknow 

Rental rates for a water purifier in Lucknow range from ₹292 to ₹685 per month, depending on the purification technology and tenure. A refundable security deposit, equivalent to 1-2 months’ rent, is added at checkout. 

Product	3-month plan	12-month plan	36-month plan
Nirapure UV+UF Water Purifier (Non-RO)	₹379/mo	₹229/mo	₹292/mo
Water Purifier with Mineral enhancer	₹529/mo	₹399/mo	₹391/mo
DriftPro 7 Stage Water Purifier	₹549/mo	₹429/mo	₹419/mo
NiraFlo Water Purifier	₹533/mo	₹426/mo	₹417/mo
Livpure Envy Alkaline Water Purifier	₹611/mo	₹489/mo	₹479/mo
RM Premium Water Purifier RO+UF+In Tank UV LED 6L	₹579/mo	₹459/mo	₹450/mo
DriftGo 7 Stage Water Purifier	₹549/mo	₹409/mo	₹401/mo

Note: These monthly prices are indicative. Check the Rentomojo app for live pricing. 

Renting vs Buying a Water Purifier in Lucknow

Filter replacement is a recurring cost of ownership after buying a water purifier. A DriftGo 7 Stage (RO+UV+UF) on a 36-month plan costs ₹401 per month, or ₹4,812 over 12 months, with filter replacement and servicing included.

Cost factor	Buy	Rent from Rentomojo
Upfront spend	₹12,000–₹21,000 for an RO+UV+UF unit	Refundable security deposit only
Filters and AMC (annual)	₹3,500–₹6,000	Included
Total over 12 months	₹15,500–₹27,000	₹401 × 12 = ₹4,812 (DriftGo 7 Stage, 36-month plan)
Exit process	Unit is sold, disposed of or relocated at owner's cost	Unit is returned; deposit refunded after quality check

Bottom line: Renting a water purifier is generally the cheaper option for stays of two to three years. Beyond that, the buyer continues carrying filter and AMC costs that the renter does not.

What Rentomojo's Water Purifier Rental Includes in Lucknow

Rentomojo (a furniture and appliance rental platform operating in India since 2014) includes the following on a water purifier on rent in Lucknow:

• Free installation, including mounting and inlet connection
• TDS measurement at the tap before and after installation
• Filter and membrane replacement every 6 months 
• Annual maintenance, repairs and servicing
• Tenures from 3 to 36 months, with early exit available 
• Model upgrade available after 6 months 
• Free relocation within Lucknow and to 27+ cities 

Refundable Deposit: A refundable security deposit is payable at checkout and carries no interest across the tenure. It is refunded to the source within 7 working days of the quality check being cleared.

How to Rent a Water Purifier Online in Lucknow

1. Check installation requirements first. Confirm a water inlet point near the intended location, a power socket within reach, a drain outlet for reject water, and roughly a foot of clear wall width — or cabinet depth for an under-the-counter model.
2. Choose a model and tenure from the Rentomojo app or website. Tenures run from 3 to 36 months; longer tenures carry lower monthly rates.
3. Pay the refundable security deposit at checkout to confirm the order. Payment options include UPI, debit and credit cards, net banking and mobile wallets.
4. Complete KYC verification online, including proof of address. 

Delivery and professional installation are done within 48–72 hours of KYC approval. The technician demonstrates how to operate the water purifier before leaving.

Water Purifier Rental Delivery Areas and Customer Support in Lucknow

Rentomojo’s service areas cover Gomti Nagar, Indira Nagar, Mahanagar, Aliganj, Hazratganj, Vikas Nagar, Sushant Golf City, Chinhat, Khurram Nagar, and areas along Faizabad Road and Sitapur Road. Enter the PIN code on the Rentomojo app to check whether the service is available. 

Use the in-app chat for returns, upgrades, or filter replacements. For other service-related queries, write to jo@Rentomojo.com.

Other appliances on rent in Lucknow: Washing Machine · Air Conditioner · Air Cooler · Fridge · Television

Frequently Asked Questions — Water Purifier on Rent in Lucknow

1. Is an RO water purifier necessary in Lucknow? 

RO becomes necessary where input TDS exceeds roughly 500 ppm. Households on tubewell or tanker supply generally require RO; those on low-TDS piped supply may need only UV or UF.

2. Does Rentomojo check water quality before installing a water purifier in Lucknow?

 A Rentomojo technician measures TDS at the tap both before and after installing a rented water purifier. This confirms the unit suits the actual supply at that address, which matters in Lucknow because piped, canal-fed, and tubewell supply reach different localities and vary through the year.

3. RO, UV or UF — which suits Lucknow's water? 

The correct technology depends on measured TDS at the tap, not on the city. Below 200 ppm, UV or UF is sufficient, and RO unnecessarily removes useful minerals. Between 200 and 500 ppm, RO+UV or UV suits depending on contaminant type. Above 500 ppm, RO with a TDS controller is recommended.

4. How often do water purifier filters need replacing? 

Sediment and carbon pre-filters are replaced every 4 to 6 months. RO membranes are replaced every 12 to 18 months depending on usage and input water quality. Hard water shortens both intervals. On Rentomojo's in-house models, filter changes are scheduled every 6 months and included in the rental.

5. Does RO remove essential minerals from drinking water? 

Reverse osmosis removes dissolved salts indiscriminately, including calcium and magnesium. Models fitted with a TDS controller or mineral enhancer blend a measured proportion of pre-RO water back into the output to restore part of that content. Where input TDS is already below 200 ppm, a UV+UF non-RO purifier avoids the trade-off entirely.

6. What plumbing and power connection does installation require? 

A wall-mounted water purifier requires a water inlet point within reach of the mounting position, a standard power socket nearby, a drain outlet for RO reject water, and roughly a foot of clear wall width. Under-the-counter models require cabinet depth and a drilled countertop for the dispensing tap.

7. How much does a water purifier cost on rent per month in Lucknow? 

Water purifier rentals in Lucknow run from ₹292 per month for a Nirapure UV+UF non-RO unit on a 36-month plan to ₹685 per month for a DriftLux 7 Stage with TDS controller, alkaline and copper. The DriftGo 7 Stage (RO+UV+UF) is ₹401 per month on a 36-month plan.

8. Is filter replacement included in the rental plan? 

Filter and RO membrane replacement is included in Rentomojo's water purifier rental in Lucknow at no extra charge, along with annual maintenance and repairs. On in-house models, filter changes are scheduled every six months. A request raised in the Rentomojo app brings a technician to carry out the change on-site.

9. Is renting a water purifier cheaper than buying in Lucknow? 

A DriftGo 7 Stage (RO+UV+UF) on a 36-month plan costs ₹401 per month, or ₹4,812 across twelve months, with filters and servicing included. Buying a comparable RO+UV+UF unit costs ₹12,000–₹21,000 plus ₹3,500–₹6,000 annually for filters and AMC. Renting is cheaper for stays of two to three years or less.

10. What happens if a rented water purifier stops working? 

Repairs, maintenance and filter replacement are covered under Rentomojo's water purifier rental. A request raised in the Rentomojo app describing the fault brings a technician to the home to inspect and repair the unit. There is no additional charge for faults arising from normal use.