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Water Purification Specialists

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Advanced RO water purifiers for borehole, salty, municipal and
other water sources, delivering clean, safe drinking water.

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Kenya's Leading Water Purifiers & Reverse Osmosis (RO) Filter Systems for Home

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drinking water every day.

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Water Purifiers & Water Filters in Kenya - Reliable Solutions for Borehole, Salty & Tap Water

Get the best water purifier prices in Kenya with iClear’s advanced Reverse Osmosis technology. Whether you are dealing with salty borehole water in Syokimau or looking for a clean drinking water solution for your Nairobi office, our systems remove 99% of contaminants. Save up to 80% compared to bottled water costs with our durable, easy-to-maintain RO filters. Free delivery countrywide and Free professional installation available today in Nairobi, Nakuru, and environs.

For You and Your Home

4+ Years RO Champions

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With a Greater Mission

Across 5 Markets

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Changing Lives One Drop At A Time

12,000+ Customers Served

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Best Water Purifiers in Kenya – iClear RO Systems

Shop our most popular RO water purifiers, trusted by Kenyan families and offices. Save up to 80% vs bottled water with free delivery, installation, and a 1‑year warranty on all models.

iClear Premier RO Water Purifier – High Capacity for Homes & Offices in Kenya

KSh 49,000

iClear Standard RO Water Purifier – Best for Salty & Borehole Water in Kenya

KSh 25,000

iClear Office Water Purifier in Kenya – Bottleless RO System for 20–30 Staff (Annual Service Subscription)

KSh 80,000

iClear Desktop Water Purifier in Kenya – Portable RO Water Dispenser with Instant Hot Water

KSh 40,000

Our branches

Growing Our Presence Across Kenya.

iClear is expanding its branch network across Kenya, making it easier for customers to access our products and services. Free delivery is available countrywide, while free installation is available in Nairobi, Nakuru and their confirmed surrounding service areas, including areas such as Kitengela and Syokimau. The map also highlights our wider service reach and planned expansion areas. If you are outside the confirmed free-installation areas, please enquire with our team to confirm availability in your location.

CountrywideFree delivery on every order

3 branchesNairobi, Nakuru & Mombasa(Opening soon)

Western KenyaNext branch, planned

Nairobi

Open now

Head office & flagship branch

Free Installation in Nairobi & Surrounding Areas:

NairobiKiambuKajiadoMachakos

Nakuru

Open now

Central & Rift Valley branch

Free Installation in Nakuru & Selected Service Areas:

Nakuru

Mombasa

Opening soon

Coast branch, location secured

Coming Soon to the Coast:

Mombasa Kilifi Kwale

Western Kenya

Planned next

Future expansion into Western Kenya

Planned Expansion Area

iClear presence across Kenya

Coverage shown is a guide. Free delivery is countrywide; free installation depends on your location within each branch's service area.

Nairobi

Nakuru

Mombasa (opening soon)

Western Kenya (planned)

Not yet covered

New Branch · Opening Soon

Mombasa & The Coast

Clean, purified water is coming to Mombasa.

iClear is expanding to Mombasa. Our new branch is currently in development and will bring professional water purification solutions, expert installation and local support closer to homes and businesses across Mombasa and the Coast.

Free delivery in Mombasa

Free professional install

Local Mombasa support team

1 Year warranty

Book free installation

iClear Standard Advanced water purification — KSh 25,000

Mombasa, Kenya

What is (RO) Reverse Osmosis?

Reverse Osmosis (RO) is a water purification method that pushes water through a very fine filter. This filter blocks dirt, chemicals, bacteria, and even dissolved salts. It's one of the few systems that can turn salty water and borehole water into clean, safe drinking water that tastes fresh and sweet.

Removes salts Removes bacteria Removes chemicals

99.9% Purification rate

Why reverse Osmosis

RO removes both visible impurities and invisible contaminants like salts, fluoride, chemicals, and bacteria. It is powerful enough to purify salty water, hard water, borehole water, municipal water — basically any type of water — and make it safe for drinking and cooking in Kenyan homes.

100%

Clean Water

Great for Borehole Water

Softens hard borehole water, removes bad smell, and filters out excess minerals for cleaner, safer drinking water.

Purifies Salty Water

Eliminates dissolved salts from salty or coastal water, giving you fresh-tasting water every day.

Saves You Money

Say goodbye to buying bottled water. RO gives you unlimited clean water straight from your tap.

Why iClear?

Save big by using our instant reverse osmosis water solutions. Get off the loop of buying expensive bottled water and get clean water in your home/office. Get 24/7 support.

Reverse Osmosis

This is a process that utilizes a semi-permeable membrane to effectively separate bacteria, ions, undesired molecules, and larger particles from drinking water, making it pure and safe.

Save 80%

iClear purifiers are a one-time investment on water purification thus are cost effective as compared to regularly buying bottled water. Save 20k worth of bottled water by getting a 25k machine.

24/7 Support

Our Customer support team is available to respond to your inquiries promptly all round the clock. Our professional installers will ensure you don't encounter any issues with installation.

Blog Articles

Learn about reverse osmosis and how it has saved money while giving convenience to Kenyans.

Mazingira Day 2026: What It Means for the Water Kenyans Drink

Today is Mazingira Day. Across the country, communities, schools, county officials and the national government are out planting trees and clearing rivers and public spaces, part of a published target of over 17 million trees planted this week alone, against a longer goal of 15 billion trees by 2032. It is a genuinely large national effort, and it is aimed at a real problem: degraded catchments, shrinking forests and rivers that carry more silt, waste and runoff than they used to. For a company that spends its working days testing the water coming out of boreholes and taps across Kenya, the day is worth pausing on, not as a marketing moment, but because the connection between a protected catchment and a safe glass of water is real, even if it is not immediate. What Mazingira Day actually is Mazingira Day falls on 10 October and was made a national day of environmental conservation and tree planting through legislation that replaced the earlier Utamaduni Day. The 2026 edition runs as a week, from 5 to 10 October, under the theme “Our Environment, Our Responsibility: Collective Action for Tree Growing and Environmental Stewardship.” Community planters, village elders, the Kenya Prisons Service, the National Youth Service, and schools are all taking part, with trees geo-tagged and tracked through the government's JazaMiti platform so survival can be counted, not just planting. National target: over 17.24 million trees planted this week across seven planting streams. Long-term goal: 15 billion trees nationally by 2032. This year's focus: tree growing, protecting existing forests, river and wetland restoration, and responsible waste disposal. Why catchments matter for drinking water, and why they are not the whole story A healthy, forested catchment slows runoff, filters sediment, and helps keep rivers and groundwater from carrying as much silt, agricultural chemical residue and waste as a degraded one. Over years, protecting rivers and wetlands is one of the things that keeps a region's water sources from getting worse. That is the long-term, upstream side of water quality, and it is exactly what Mazingira Day is organised around. It is not, however, a substitute for knowing what is in the water a household is drinking right now. Kenya's groundwater varies enormously by geology as much as by land use. iClear's own field testing across service areas has measured total dissolved solids from around 150 to 180 ppm in parts of Karen up to 450 to 600 ppm in Kitengela and Kajiado, and fluoride levels above 8.75 mg/L in parts of the Rift Valley, against a WHO guideline of 1.5 mg/L. Those minerals come from the rock the water has moved through, not primarily from deforestation or surface pollution, so tree planting upstream will not change a borehole's natural fluoride level. A protected river reduces one category of risk. It does not address the other. See iClear's own field readings in our fluoride and TDS data by town, gathered from installations across Nairobi, the Rift Valley and surrounding counties.   What a household can realistically do Mazingira Day's own call to action is aimed at the catchment level: plant a tree, protect a riverbank, clear a public space, stop illegal dumping. Those are worth doing, and they matter over the years it takes a watershed to recover. For the water a family drinks tomorrow morning, the practical step is different. Get your water tested. A TDS and basic quality check tells you what you are actually dealing with, whether your source is a borehole, a tank, or the mains. Treat at the point of use. Where dissolved salts or fluoride are high, a Reverse Osmosis system is the only treatment that reliably brings them down, because boiling and basic filters do not remove dissolved minerals. Support the catchment work too. Tree planting and river protection are long-term insurance for the sources everyone depends on, including the boreholes installers are drilling in newly developing areas. The two efforts are not in competition. Protecting rivers and forests is what keeps tomorrow's water sources from getting worse. Testing and treating what comes out of the tap is what keeps today's glass of water safe. Kenya needs both, and Mazingira Day is a fair prompt to think about either. Point-of-use Reverse Osmosis treats the water a household already has, alongside, not instead of, catchment protection. Know what's in your water. Book a water test and see what an iClear system would need to remove. Find out more. FAQ Q: When is Mazingira Day in 2026? A: 10 October 2026, observed as a week of tree-planting and environmental activity from 5 to 10 October. Q: Does planting trees improve the water coming out of my tap? A: Over time, yes, for surface water and shallow groundwater affected by runoff and erosion. It does not change minerals such as fluoride that are naturally dissolved from rock deep underground, which is a separate issue treated by filtration, not catchment restoration. Q: What is the difference between catchment protection and water treatment? A: Catchment protection, such as tree planting and river restoration, protects water sources over the long term. Treatment, such as Reverse Osmosis, deals with whatever is already in the water you draw today. Kenya's water security needs both. Q: How do I know if my water needs treatment? A: A water test is the only reliable way to know. iClear's field data shows total dissolved solids and fluoride levels vary widely even between neighbouring towns. Keywords: Mazingira Day 2026, Mazingira Day Kenya, Kenya tree planting day, water catchment protection Kenya, iClear Kenya

How Kenyan Schools Can Solve Their Water Problem

Ask a head teacher where their drinking water comes from and the answer is usually short: a borehole, a storage tank, or a connection to the municipal line that runs when it runs. Ask whether anyone has tested it recently and the answer is often a pause. That pause is the real problem. Water in schools is trusted because it has always been there, not because it has been checked. Why schools face a bigger water problem than homes A household with a contaminated source exposes a handful of people. A school with the same source exposes hundreds of children, five days a week, for years. Several things make schools more vulnerable than the average home. One source, many drinkers. A single borehole or tank often feeds every tap on the compound, so one problem reaches every pupil. Storage tanks that sit for long periods. Where municipal supply is intermittent, schools rely on large tanks. Sediment, biofilm and algae build up over time, and tanks are rarely cleaned on a schedule. Holiday stagnation. Water that sits in tanks and pipes during long school breaks can come back into use in poor condition when term opens. Shared, high-touch taps. Communal taps are handled by hundreds of hands a day, which makes tap hygiene as important as water quality. Tight budgets. Schools cannot easily absorb a large unplanned cost, so water is often treated as a problem to deal with only when something goes wrong. What can be in school water The risks depend on where the school is, and they are not only about germs. iClear's field measurements across Kenya show how much the dissolved load varies by area. iClear field TDS readings by town. A school's borehole can sit anywhere on this range, and the reading cannot be seen in a glass. Dissolved salts (TDS). Borehole readings of 450 to 600 ppm have been recorded in areas such as Kitengela and Kajiado, well above the 300 ppm level generally considered excellent. Fluoride. iClear has measured Rift Valley borehole fluoride above 8.75 mg/L, against the WHO guideline of 1.5 mg/L. Children are most affected because fluoride is taken up during tooth development. Bacteria and sediment from storage. Tank water can pick up contamination after it leaves the treatment plant or the borehole, so a clean source does not guarantee a clean tap. iClear's Rift Valley fluoride reading against the WHO guideline value. Why bottled water is not a school solution Some schools respond by asking parents to send bottled water, or by buying dispenser bottles for the staff room. Neither fixes the problem. Bottled water depends on every family's budget, so the children who most need safe water may be the ones least able to bring it. Dispenser bottles are costly at scale and add storage, handling and reservoir hygiene problems of their own. A shared treated supply treats every child the same. What an effective school water plan looks like There is no single product that fits every school, but the plan that works is consistent. It has five parts. 1. Test first. Measure TDS and, in Rift Valley and other high-risk areas, fluoride. A test turns a guess into a decision and gives the school a baseline to show parents and the board. 2. Treat at the point of use. Reverse Osmosis at the drinking points removes dissolved salts, fluoride, bacteria and sediment after the water has passed through the school's tank and pipes, which is where contamination often enters. 3. Size the system to enrolment. Daily drinking demand depends on the number of pupils and staff. iClear assesses this on site rather than guessing from a catalogue. 4. Service on a schedule. Filters need changing and the system needs checking. Aligning visits with the school calendar means the water is right before each term starts. 5. Look after the taps and tanks. Clean storage tanks, keep drinking taps sanitised, and flush lines after long breaks. Two iClear systems with storage tanks installed under a sink, from the Baobab school water donation. Editor note: Add the specific details of the Baobab school donation here (school name, location, date, system installed) once confirmed, so the photo above is tied to a named, verifiable project. The long-term case Children are especially vulnerable to fluoride during tooth development, and a school touches every child in its catchment over many years. A school that fixes its water source protects each cohort that passes through it, not just the pupils enrolled this term. It also removes a recurring cost and a recurring worry from the school's operations. For larger needs, iClear's Office system (annual service subscription, installation and servicing included) is the closest fit to institutional use, and our team can assess a school's enrolment, water source and layout before recommending anything. We would rather size it correctly than sell the biggest unit. What school administrators can do this term Ask when the water was last tested, and get a TDS reading taken if there is no answer. Find out when the storage tanks were last cleaned, and put it on the calendar. Map the drinking points and estimate how many pupils and staff each one serves. Request an on-site assessment so the options come with real numbers. FAQ Q: Is borehole water safe for school children to drink? A: It depends on the borehole. Water can look clear and still carry high dissolved salts or fluoride. In parts of the Rift Valley, iClear has measured fluoride above 8.75 mg/L against a WHO guideline of 1.5 mg/L. Testing is the only way to know. Q: Why not just buy bottled water for the school? A: It places the cost on families, adds storage and handling, and relies on dispensers that need regular cleaning. A single treated supply at the drinking points is more consistent and treats every child equally. Q: How is a school water system sized? A: By the number of pupils and staff and how much each drinks, plus the layout of drinking points. iClear assesses this on site before recommending a system. Q: Does the system need servicing? A: Yes. Filters are replaced on a schedule that depends on the source water, and servicing keeps the system performing. Visits can be timed around the school calendar. Talk to us about safe water for your school. Contact our team for an on-site assessment. Find out more. Keywords: school water purifier kenya, clean water schools kenya, borehole water schools, fluoride school children kenya, iClear Kenya    

Water Purifier Firm Eyes Expansion in Kenya Amid Growing Demand

Original publication date: 20 September 2026 Summary: TUKO profiles growth of iClear to 12,000+ customers across five markets and plans for a Mombasa branch, with specialist Kennedy Kariuki discussing the shift toward viewing purification as a household necessity, common customer motivations, and iClear's in-house technical and after-sales support. To Read the article click here: (Tuko.co.ke)

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New Branch · Opening Soon

Water Purification Specialists

Kenya's Leading Water Purifiers & Reverse Osmosis (RO) Filter Systems for Home