Premium Water Filtration for Hotels
EcoPure Waters supplies hotel water filtration systems in the UK and Ireland: mains-fed units that filter, chill and carbonate water on site and fill your own branded, reusable glass bottles for rooms, lobbies, corridors, restaurants, bars and spas.
Our commercial water filtration systems for UK and Ireland hotels deliver consistently great‑tasting water for guest rooms, restaurants, bars, spas, and conference areas, enhancing perceived quality and reducing reliance on single‑use bottled water. Filtered, chilled still and sparkling water served in your own branded glass bottles costs as little as 19p a bottle, and most hotel systems pay for themselves within 12 months, often under 6. Choose the right system for your venue.
Water quality in a hotel is a guest-facing brand signal, not back-of-house plumbing. It shows up in-room, on the restaurant table, and in the review that mentions “the tap water tasted off.” It’s also a live sustainability commitment for the major groups: IHG’s Green Engage system and Marriott’s Serve 360 platform both push single-use plastic reduction down to individual property level, with group-level reporting increasingly expected rather than optional.
We design scalable systems for small and large hotels, multi‑floor buildings, and properties with multiple bars, kitchens, and service points. See our case studies for examples of our solutions, including how we help Grantley Hall, Marriott, IHG and Le Manoir aux Quat’Saisons. We are an approved supplier to Marriott hotels in the UK.
We provide premium, branded glass bottles that elevate presentation in rooms, restaurants, and event spaces while reducing plastic waste.
Our clients include global brands, Michelin Key Hotels and Michelin Star restaurants:
What hotels save: figures from the EcoPure Effect 2026 report
Our EcoPure Effect 2026 report compares the full cost of on-site filtration (labour, caps, water, electricity, bottles and maintenance) with buying in single-use bottled water. Water usage comes from meter readings taken at our clients’ sites. Hotels and restaurants account for 58% of the water our clients use.
For a hotel replacing bought-in glass bottled water:
| Bottles per day | EcoPure cost per bottle | Annual saving vs cheapest glass | Annual saving vs premium glass |
|---|---|---|---|
| 50 | 26.85p | £11,302 | £27,727 |
| 100 | 21.85p | £24,430 | £57,280 |
| 200 | 19.35p | £50,684 | £116,384 |
Payback against glass bottled water is around 2 to 6 months at 50 bottles a day, and under 3 months at 200 bottles a day. That includes the system, your branded bottles and ancillaries.
Case study savings
Grantley Hall (2 Michelin Keys)
3 systems, installed (2019 – 2024)
More than 160,000 single-use bottles saved a year; estimated £119,000 saved a year.
Marriott Regents Park
5 systems, installed (2023 – 2024)
More than 141,000 single-use bottles saved a year; estimated £104,000 saved a year.
Crowne Plaza King’s Cross (IHG)
1 system, installed (2026)
More than 159,000 single-use bottles saved a year; estimated £112,000 saved a year.
Savings calculator
Use our savings calculator below to quickly estimate how much you could save annually with an EcoPure Waters solution versus single-use, bought in bottled water.
You can also see the detailed comparison analysis of single-use bottled water versus on-site filtration in our EcoPure Effect 2026 Report.
See what switching could save you.
Save on water with on-site filtration vs bottled or canned water
There are two ways hotels approach guest water sustainability and cost: eliminate single-use bottled or canned water from your operation entirely and introduce your own branded water or simply switch to a nominally more sustainable bottled or canned product with someone else’s logo.
EcoPure Waters is built around the first approach: water is purified and bottled at the point of use, in branded glass bottles your own team washes and refills, so there’s no ongoing procurement, delivery, or disposal loop that never closes. See how the EcoPure Waters lifecycle differs here.
Hotels replacing bought-in single-use glass bottled water save 75-80% on average. At 200 bottles a day, that’s up to £1.61 saved on every bottle compared with premium glass. It isn’t a discount on bottles, it’s the removal of the bottle supply chain.
Save on delivery costs
Switching to on‑site filtration removes the need for regular bottled water deliveries, which often carry surcharges, fuel fees, and minimum‑order requirements. Hotels no longer need to coordinate delivery schedules, manage stock rooms, or pay for emergency top‑ups during peak occupancy. The result is smoother operations, fewer interruptions to service, and substantial savings across logistics and labour.
Save on waste collection
Bottled water generates large volumes of plastic and glass waste that hotels must store, move, and dispose of. On‑site filtration eliminates this waste stream entirely. With fewer bins to empty, fewer waste collections to schedule, and no heavy crates to handle, hotels reduce both operational workload and monthly waste‑management charges. Housekeeping and back‑of‑house teams benefit from cleaner, safer workspaces.
Save on recycling charges
Many hotels face rising recycling fees due to increased volumes of single‑use bottles. By removing bottled water from the operation, recycling output drops dramatically, reducing both the frequency and cost of collections. Hotels also strengthen their sustainability reporting, demonstrating measurable reductions in waste tonnage and carbon emissions, without compromising guest experience.
For group sustainability reporting, the figures are concrete. A hotel serving 100 bottles a day removes 36,500 single-use bottles a year, and avoids around 11.8 tonnes of CO2 if it’s replacing glass bottles. Across all our clients, EcoPure systems replace 16 million single-use bottles a year.
How It Works
01 Design & install your optimal system
Choose from our range of over 50 different system configurations. Prepare your site (we'll survey as needed) and we'll install your system ready for use.
02 Design your bespoke, branded bottles
Choose from our range of premium bottles and personalise them to your exact requirements. We'll print your bespoke, branded bottles to deliver alongside your new water filtration system.
03 Fill, serve, wash, repeat
Utilise your water filtration solution and branded bottles for ongoing cost, carbon and waste savings.
04 Enjoy premium service and elevated guest experience
Benefit from The EcoPure Promise with our exceptional service:
– Premium filtration. Pure water.
– Printing that's permanent.
– Bottles that last a lifetime.
– A 24-hour fix.
– A dedicated engineer who knows you by name.
– A real person never a bot.
What the system does
Use: Provides guest drinking water or filtered water for food and drink preparation
Filtration: Multi-stage filtration with UV steriliser + carbon block + sub-micron carbon polish filter
Output: chilled still and sparkling, ambient, hot and flavoured options providing 20 - 150 chilled litres an hour
Installation: mains-fed situated under-counter, counter-top, plant-room, kitchen, back-of-house or front-of-house as required
Service: semi-annual or quarterly filter changes and sanitisation, parts and call-outs included in care & maintenance
Hotels & Hospitality FAQs
What's the best water filtration system for hotels?
It depends on the job. For guest drinking water in rooms and restaurants, an on-site system that filters, chills and bottles water in branded bottles replaces bought-in bottled water. For coffee machines and ovens, a cartridge filter protects the equipment. EcoPure Waters supplies the first and works alongside the second. The right choice for guest water depends on whether you want to eliminate single-use bottled or canned water from your operation entirely and introduce your own branded water or simply switch to a nominally more sustainable bottled or canned product with someone else’s logo. EcoPure Waters is built around the first model, successfully deploying on-site filtration systems alongside reusable branded glass bottles for over three decades. See the full cost, waste and carbon data behind that approach in The EcoPure Effect 2026 report.
What's the best water filtration solution for a hotel with rooms, a restaurant and a bar all needing water points?
We design a single scheme across your venue from over 50 system configurations. Larger hotels and venues often install multiple dispensers back-of-house for housekeeping and dining, front-of-house in bars and restaurants, and in lobbies, corridors and conference areas for guest self-serve, dining areas and staff zones. Contact the EcoPure Waters team for tailored advice based on water requirements (still, sparkling, ambient, hot, flavoured), venue size and usage.
Can EcoPure Waters supply branded water for guest rooms as well as public areas?
Yes. The same bespoke, branded glass bottles used in restaurants and bars can be placed in guest rooms, so the presentation and brand touchpoint stays consistent from arrival to check-out.
Can a system serve a large, multi-floor hotel building?
Yes. We design scalable systems specifically for multi-floor buildings and properties with multiple bars, kitchens and service points, so water quality and pressure stay consistent throughout the building.
Will installation disrupt hotel operations or guest service?
No significant disruption – installation is typically within 1-2 weeks of remedial work completion, and is scheduled and carried out by our engineers around your operating hours.
How does switching from bottled water change the guest experience?
It turns water service into a branded touchpoint rather than a commodity – guests see your logo and message on a premium, reusable glass bottle instead of a generic single-use one with someone else’s logo, at a lower cost to you.
How much could our hotel save by switching from bottled water?
Our hotel clients save 75-80% on average versus bought-in, single-use glass bottled water. Filtered water served in your own branded glass bottles costs from 19p a bottle. At 100 bottles a day, that is a saving of £24,430 to £57,280 a year, depending on the glass bottled water being replaced. Use the savings calculator for an annual estimate based on your own consumption and current supplier costs, or see the full breakdown in The EcoPure Effect 2026 report.
How quickly does a hotel water filtration system pay for itself?
Against bought-in glass or premium plastic bottled water, payback is typically within 12 months once a hotel uses more than 25 bottles a day, and within 6 months above 50 bottles a day. That includes the system, branded bottles and ancillaries.
Are water dispensers hygienic for hospitality environments?
Yes – modern dispensers and filtration are designed to meet hospitality hygiene and service standards; regular servicing ensures systems deliver safe, clean water.
Which hotels does EcoPure Waters work with?
EcoPure Waters works with UK and Ireland hotels, from global brands such as Marriott and IHG to boutique hotels including Grantley Hall, Le Manoir aux Quat’Saisons, Cromlix, Ballyfin and The Royal Crescent.
A complete list of frequently asked questions is available on our FAQ page.
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