Water for restaurants and cafés in Koh Samui.
Filtered, remineralised water for the kitchen, the coffee station and the table, made on site instead of shipped to the island in bottles. A restaurant group on Samui already runs Pure systems from preparation to table service, and our showroom is in Bo Phut.
Minairal SamuiBo Phut, Koh SamuiMonday to Saturday, 9:00 to 18:00

What an island kitchen asks of its water.
Water is an ingredient and a product at once. It goes into coffee, tea and cooking in the kitchen, and onto every table as still water. On Koh Samui, the bottled version of both arrives by ferry and fills a store room restaurants rarely have to spare.
A Pure system on the kitchen line gives a steady supply at 90°C and 4°C, with a post-carbon stage that polishes taste before the minerals are restored. Terraces and beach tables far from the plumbing get an Air unit instead.
Served in a 500 mL glass bottle that can carry the restaurant logo, the water becomes part of the experience, and the plastic bottle disappears from the table and from the island's waste.
A typical set-up for a Samui restaurant.
In most kitchens the line is already there, so Pure does the main work.

Air, on the terrace.
Where no line reaches, or where mains pressure drops at peak demand, an Air unit keeps the water flowing.
Explore the Air range
Pure, in the kitchen.
Reverse osmosis on the kitchen line, remineralised, hot and cold, installed in under an hour, between two services.
Explore the Pure range
Your team in Koh Samui.
Maintenance is planned in advance, Monday to Saturday, from the Bo Phut service centre, with parts in stock on the island.
- Store in the city
- Minairal Samui, head office, showroom and service centre. 151/35 Moo 1, Tambon Bo Phut, Koh Samui, Surat Thani 84320
- Hours
- Monday to Saturday, 9:00 to 18:00
- Technicians
- Two to five per service centre, on our payroll, based in Bo Phut
- Response
- 4 hours on average
- Free one-week trial
- Yes, on your own site in Koh Samui, before any commitment
- Contracts
- Buy with a one-year warranty, rent any machine for 6 months or 1 year with maintenance and filters included, or lease-to-own a Pure system over 3, 5 or 7 years
- Phone and WhatsApp
- +66 82 113 0501
Next step.
Try a system on your own site in Koh Samui for one week, free, or ask for a quote for the whole property. On WhatsApp, the team answers in English and Thai.
A free one-week trial on your site in Phuket, Koh Samui, Koh Phangan and Hua Hin, then buy with a one-year warranty, rent any machine for 6 months or 1 year, or lease-to-own a Pure system over 3, 5 or 7 years, with the machine covered for the whole term.
Koh Samui restaurant questions.
Do you already equip restaurants on Koh Samui?
Yes. A restaurant group on the island uses Pure systems from kitchen preparation to table service. Client names are withheld at their request.
Can we serve the water in glass bottles with our logo?
Yes. The optional 500 mL reusable glass bottle can carry your logo alongside ours, with the mineral composition of the water printed on the label.
Can we try it during service before deciding?
Yes. The free one-week trial is offered in Koh Samui: a system is installed in your kitchen or at the bar, and your team works with it for a week.
Is the water hot enough for tea and coffee?
Pure systems deliver hot water at 90°C and cold water at 4°C. In the Air range, the Air Top and Air Stand deliver hot and cold, the Air Stand Pro cold only.
Go further.
Nearby pages.
Why Minairal.
A registered Thai company with its own team, stores, stock and technicians. We work with two technologies, Air and Pure, so we recommend the one that suits your site rather than the only machine we have.
- 2024
Registered Thai company
MINAIRAL CO., LTD., registered with the Department of Business Development on 30 April 2024.
- 20+
people in the Minairal team
Installation, filter changes and repairs are carried out by Minairal technicians, our own staff and trained partner technicians.
- 700+
systems installed
In hotels, restaurants, offices, schools, villas and homes across Thailand.
- 4
stores where the machines run
Koh Samui, Koh Phangan, Phuket and Hua Hin. Come in, taste the water and compare the models before you decide.
- 8
cities with Minairal technicians
Koh Samui, Koh Phangan, Phuket, Hua Hin, Krabi, Bangkok, Chiang Mai and Pattaya. Machines and spare parts are held in stock locally, at our three service centres.
- 4 h
average response time
Support in English and Thai, Monday to Saturday.
A free one-week trial on your site in Phuket, Koh Samui, Koh Phangan and Hua Hin, then buy with a one-year warranty, rent any machine for 6 months or 1 year, or lease-to-own a Pure system over 3, 5 or 7 years, with the machine covered for the whole term.
From the blog.

Soda Water for Restaurants and Bars: Sparkling Water Made on Site
How restaurants and bars in Thailand can serve sparkling water made on site: the still water system behind it, CO2 cost per litre, service and glass bottles.
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Is Ice Safe in Thailand?
Is ice safe in Thailand? Factory tube ice is made from treated water under Thai FDA rules. What to check in hotels, restaurants and street stalls.
Read the article
On-site water generation and fewer deliveries
What changes when the water is made where it is served.
Read the article
Tell us about your restaurant.
Covers per day, the kitchen layout, where the line runs and how water is served today. The Bo Phut team comes back with a configuration and a maintenance plan.