Watermark  ·  Event Water

A standpipe in.
Wholesome water out.

For ten years, Watermark has been turning festival standpipes into something genuinely drinkable. The Portable Well dispenses 400 litres of chlorine-free, chemical-free water per hour from 2 bar of pressure. Ultra Showers gives crew and boutique-camp guests a single-bay, fully filtered shower that is 99.99999% sterile at the head.

Mark with the Portable Well at a UK festival
The Portable Well

The flight-cased standpipe that pours like a kitchen tap.

Originally built for Medicine festival in 2021, the Portable Well has since served Warm Up, Give, Buddhafields, Green Gathering and Wilderness. It runs from a single standpipe, sits in a single record-box-sized flight case, and dispenses 400 litres per hour of better-than-bottled drinking water.

It is, frankly, why bottled water on festival fields no longer makes sense.

  • Output400 L / hr at 2 bar
  • InletStandard ¾" standpipe
  • FiltrationFour-stage · NSF equivalent
  • FootprintFlight-case sized
  • SetupUnder 30 minutes on site
Enquire about the Portable Well
Ultra Showers

The shower the crew nicks first.

Single-bay, four metres of personal space, fully filtered, with legionnaires- and bacteria-removal built in. Low water use, low power use, water-recycling capable. The shower is 99.99999% sterile at the head — which, on day five of a muddy field, is a number you start to appreciate.

Available for crew compounds and boutique camping operations, in low- and high-volume configurations.

  • BaysSingle · 4 m of personal space
  • Sterility at head99.99999%
  • PowerLow — site generator friendly
  • RecyclingGreywater capable
  • Best forCrew & boutique camping
Hire Ultra Showers
Ultra Showers at a UK festival
Field tested

Where the Portable Well has poured.

Ten years of festivals, retreats, weddings and crew compounds. A small, unscientific list of the events at which Watermark has — quietly — replaced bottled water entirely.

MedicineSurrey · 2021–
Warm UpVarious · 2022–
GiveSurrey · 2022–
BuddhafieldsDevon · 2023–
Green GatheringWales · 2024–
WildernessOxfordshire · 2024–
Booking enquiries

Got a field, a date, and a thirst.
Tell us when.

We tour festival season May to September and take on retreats, weddings and crew compounds year-round. Send dates and headcount, we'll come back with a quote.