Tap Water Coolers with Refillable Bottle – Guide & Benefits
If you want to stop carrying heavy bottled water but still enjoy the convenience of a classic floor-standing cooler, the OASIS tap water cooler is the ideal solution. It uses a special refillable bottle with a 7-stage filter. You simply fill the bottle with tap water and the cooler filters it and keeps it cold or hot.
This way you always have clean water for your family or workplace, without orders, storage issues or the ongoing cost of bottled water. For more options you can also see our water coolers range.
By choosing an OASIS tap water cooler, you get:
- The convenience of a bottled water cooler, but refilled directly from the tap.
- A 7-stage filter inside the special refillable bottle for clean, great-tasting water.
- Significant savings compared to buying bottled water.
- Less plastic waste and a more eco-friendly solution.
- Simple maintenance with low-cost replacement filters.
What Is a Tap Water Cooler?
Tap water coolers are floor-standing coolers that do not need disposable water bottles. Instead of standard bottles, they use a special refillable bottle with an integrated 7-stage filter. You fill the bottle with tap water, the filter purifies it and the cooler serves it cold or hot, depending on the model.
- You keep the same usage habit – the cooler works like a classic bottled water cooler.
- You no longer buy bottled water – you simply refill the bottle from the tap.
- The 7-stage filter improves taste, smell and clarity of the water.
How Does the 7-Stage Refillable Bottle Work?
The special bottle is filled directly from the tap. Inside it you will find the 7-stage filter, which passes the water through several filtration layers (pre-filters, activated carbon and specialized filter media).
- You fill the bottle with tap water.
- The water is filtered as it passes through the 7 stages.
- The bottle is placed on top of the cooler, just like a classic bottled water container.
- The cooler delivers cold and hot water, depending on the model.
Who Are Tap Water Coolers Ideal For?
A tap water cooler is perfect for spaces where water is consumed frequently, but you don’t want to manage and store bottled water:
- Homes and apartments where the family drinks a lot of water every day.
- Offices, small businesses and shops.
- Clinics, waiting areas and reception spaces.
- Rental apartments, Airbnb properties and holiday homes.
Advantages Compared to Classic Bottled Coolers
Compared to traditional coolers that use disposable bottled water, a tap water cooler offers:
- No cost for bottled water – you only replace the 7-stage filter.
- No storage and no lifting of heavy bottles.
- Consistent quality without constantly changing bottled water brands.
- Less plastic and a more environmentally friendly solution.
Maintenance & 7-Stage Filter Replacement
To enjoy clean water at all times, it is important to follow the recommended replacement intervals for the 7-stage filter in the refillable bottle:
- The filter is usually replaced every 3–6 months, depending on consumption and local water quality.
- Filter replacement is simple and can be done by the user.
- OASIS provides all the necessary replacement filters for its tap water cooler models.
FAQ About Tap Water Coolers
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+ How do I refill a tap water cooler?
Fill the special refillable bottle with tap water, place it on top of the cooler just like a classic bottle and the water is filtered through the 7-stage cartridge before you drink it.
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+ Does a tap water cooler need a permanent mains connection?
No. A tap water cooler does not connect permanently to the mains like a plumbed-in cooler. You simply refill the bottle from the tap whenever it is empty.
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+ How often should I replace the 7-stage filter?
In most cases the 7-stage filter should be replaced every 3–6 months, or according to the litres and period recommended by the manufacturer, so that the water remains clean and safe.
Oasis Certifications for Tap Water Coolers
All OASIS tap water coolers come with the necessary certifications for safe use in homes and professional spaces:
- CE – Compliance with European safety standards.
- RoHS – Free from hazardous substances in electrical and electronic parts.
- CB – International certification for electrical safety.
Discover the full range of OASIS tap water coolers and choose the model that best fits your space and lifestyle. Our team can suggest complete solutions with tap coolers and 7-stage filter replacements for every need.
OASIS | Water Coolers & Filters, the quality you deserve!
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