How to start a water refill business in Kenya

Water refill stations are one of the most practical small businesses in Kenya. With the right location, clean water and a simple point of sale, a single shop can grow into a multi-outlet chain. This guide covers the legal, operational and financial basics you need before you open.

Licences and requirements

Requirements vary slightly by county, but most refill stations need the following documents before they can trade legally:

• Business registration

  Register your business name with the eCitizen portal or through a company registration agent. Most refill stations operate as sole proprietorships or limited companies.

• County single business permit

  Every trading premises needs a single business permit from the county government where the shop is located. Costs vary by county and shop size, typically between Ksh 5,000 and Ksh 20,000 per year.

• Public Health clearance

  The county Public Health officer inspects your premises, water source and storage. You need a food/hygiene licence because you are selling water for human consumption.

• KEBS water quality testing

  Have your treated water tested by KEBS or an accredited lab. Keep the certificate on the premises; some counties ask for it during inspection.

• NEMA licence

  If you discharge waste water or operate any treatment plant above a small domestic scale, apply for a NEMA licence or environmental impact assessment. Most small refill stations start with a basic NEMA registration and upgrade as they grow.

• KRA compliance

  Get a KRA PIN for the business, register for VAT if your turnover crosses the threshold, and file nil or active returns monthly. Keep purchase invoices for equipment and stock to claim allowable expenses.

Equipment and startup costs

A small refill station can start with basic equipment and scale up. Here is a realistic budget for a neighbourhood shop:

Total first-time investment for a modest shop ranges from roughly Ksh 300,000 to Ksh 1,000,000, depending on whether you buy new or used equipment and how much stock you start with.

Setting up the shop

1. 1Choose a high-traffic location near estates, offices or a busy shopping centre.
2. 2Test your source water and pick a treatment system that matches its contamination levels.
3. 3Register the business, get the county permit and Public Health clearance.
4. 4Install equipment, run the first batch and send a sample for KEBS testing.
5. 5Set your prices for sealed and refill bottles per size.
6. 6Open the shop and start tracking every sale, expense and stock movement.

Pricing your water

Most stations sell two products: refills (customer brings a bottle) and sealed bottles (you provide the bottle and cap). A common starting price list looks like this:

• 500ml sealed — Ksh 20–30
• 1L sealed — Ksh 40–50
• 5L refill — Ksh 25–40
• 5L sealed — Ksh 120–180
• 10L refill — Ksh 40–60
• 20L refill — Ksh 70–100

Price by your cost of water, bottles, rent and labour. Track every litre and bottle so you know your real profit per sale.

Running the business day to day

The biggest risk in refill shops is invisible stock loss. Water leaves the tank but is not recorded, or sealed bottles walk out without a receipt. Build these habits early:

• Record every sale at the moment money changes hands.
• Count tank levels and bottle stock at opening and closing.
• Log expenses daily, even small ones like transport and tokens.
• Reconcile cash at the end of every shift.
• Review profit and loss weekly, not just at month end.

Frequently asked questions