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10 Water Business Ideas in Kenya and What Each Needs to Start

Herritech engineering teamUpdated 6 October 20264 min read

10 Water Business Ideas in Kenya and What Each Needs to Start
Pictured: a branded H-TECH water refill station with bottles and packaging.
Quick answer: The most practical water business ideas in Kenya are a water refill shop, a water vending ATM in an estate, 20-litre bottle delivery, bottled water production, selling treated borehole water, and service businesses such as tank cleaning and purifier installation. Start with the one that fits your capital, water source and location.
Key facts
  • Refill shop or vending ATM: lowest entry
  • Delivery adds income to a refill shop
  • Bottling: higher margin, KEBS required
  • Services need skills more than capital
On this page
  1. 1. Water Refill Shop
  2. 2. Water Vending ATM
  3. 3. Borehole Water Treatment and Supply
  4. 4. 20-Litre Water Delivery
  5. 5. Bottled Water Production
  6. 6. Solar-Powered Water Point
  7. 7. Prepaid Water for Apartments
  8. 8. Water Tank Cleaning
  9. 9. Water Purifier Sales and Installation
  10. 10. Water for Schools, Hospitals and Hotels
  11. Which Water Business Should You Start?
  12. Frequently asked questions

1. Water Refill Shop

Customers bring bottles; you treat and refill. Needs a refill station or 3-in-1 machine, a small shop and a water source. Full guide.

Current listed prices incl. VAT (updated 6 October 2026).

2. Water Vending ATM

A self-service machine for estates and market centres, paid by coin, token or M-Pesa: how it works and M-Pesa vs coin.

Current listed prices incl. VAT (updated 6 October 2026).

3. Borehole Water Treatment and Supply

Own a borehole? Treat it and sell clean water: step by step.

Current listed prices incl. VAT (updated 6 October 2026).

4. 20-Litre Water Delivery

Deliver refilled bottles to homes and offices on a schedule. Low extra cost once you have a refill shop: water delivery business.

5. Bottled Water Production

Bottle and brand your own water for shops and events. Needs a production room, filling, capping and labelling, and KEBS certification: plant set-up.

6. Solar-Powered Water Point

In areas with poor power, a solar-pumped, solar-powered vending point keeps running costs low: solar water vending.

7. Prepaid Water for Apartments

Landlords and estates recover water costs with prepaid meters: prepaid water meters.

8. Water Tank Cleaning

A service business with little capital: cleaning and disinfecting home, school and hotel tanks. Method: how to clean a water tank and tank chlorination.

9. Water Purifier Sales and Installation

Install and service home and office purifiers, then earn from filter changes: home purifier guide.

Current listed prices incl. VAT (updated 6 October 2026).

10. Water for Schools, Hospitals and Hotels

Supply and maintain larger treatment systems for institutions: schools and hospitals and hotels and restaurants.

Which Water Business Should You Start?

Your situationStart with
Small capital, busy estateWater vending ATM
Shop space on a busy roadRefill shop + delivery
Own a boreholeBorehole treatment and supply
Want a brand and distributionBottled water
Technical skills, little capitalTank cleaning, purifier installation

Check the numbers first: is a water business profitable?

Watch: Starting a water refill business

Cost of starting a water refilling business in KenyaVideo · 1:10 · Herritech Ventures on YouTube
Water refilling station equipment set-upVideo · 0:55 · Herritech Ventures on YouTube

Frequently asked questions

What is the best water business in Kenya?

For most people, a refill shop or water vending ATM in a busy estate: low entry cost and daily customers.

How do I start a water business with little capital?

Start with a small vending ATM, tank cleaning, or purifier installation services, then grow.

Is borehole water business profitable?

It can be, once the water is tested, treated to standard and sold where demand is steady.

Do I need KEBS for a water refill shop?

Bottled (packaged) water needs KEBS certification; refill shops follow county health requirements and KEBS codes of practice.

What machine do I need for a water business?

It depends on the source: UF for county water, RO for salty or hard borehole water.

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