1 to 10 people
R1P
Under-sink water chiller
❄️1 gal/h of cold water⛲1 to 10 people✅Lead-free · NSF 61
The compact one for small teamsBarely 30 lb: it slips under any sink and feeds the counter faucet with cold filtered water.
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Business solutions · Under-sink
Under-sink water chillers
The unit hides inside the cabinet: only cold filtered water reaches the counter faucet. Capacities from the small office to high-traffic spaces.
Our line-up doesn't stop at what you see here
More models are available on request. Tell us what you need and an advisor will quickly recommend the perfect fit for your space.
Which capacity for your space?
For 25 persons
R1P
1 gal/h
R3
3 gal/h
R5
5 gal/h
R8
8 gal/h
R12
12 gal/h
Recommended: R5 · 5 gal/h (25 to 50 people)
The line-up
Our under-sink chillers
From the small office to the busiest space — all remote units, hidden under the sink.
10 to 25 people
R3
Under-sink water chiller
❄️3 gal/h of cold water⛲10 to 25 people✅Lead-free · NSF 61
The office workhorseThe most requested format: high-efficiency tank and steady flow for mid-sized teams.
25 to 50 people
R5
Under-sink water chiller
❄️5 gal/h of cold water⛲25 to 50 people✅Lead-free · NSF 61
The capacity-to-footprint sweet spotEnough reserve for busy floors, still invisible in the cabinet.
50 to 100 people
R8
Under-sink water chiller
❄️8 gal/h of cold water⛲50 to 100 people✅Lead-free · NSF 61
The discreet powerhouseHigh-efficiency tank and coil, optional wall mounting — built for demanding environments.
100 people and up
R12
Under-sink water chiller
❄️12 gal/h of cold water⛲100 people and up✅Lead-free · NSF 61
The largest capacity in the lineThe choice of cafeterias and high-traffic venues: 12 gal/h of cold water without ever showing the machine.
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Invisible and silentunder the sink, simple as that
Under-sink chillers
The water point you never see
The best water point is the one you never see. An under-sink water chiller disappears into the cabinet, leaves only an elegant gooseneck faucet on the counter — and serves unlimited cold filtered water without taking a single inch of your work surface.
Five capacities, from the R1P for a small team to the R12 for a restaurant filling carafes all evening: we size the unit on your actual flow, in litres per hour, instead of selling you a one-size-fits-all. Silent, it belongs in clinics and waiting rooms; invisible, it's the designers' favourite — and the choice of our retail and restaurant clients who want a spotless surface. Prefer a unit you can see? Our countertop water coolers do the same job, in plain sight.
Under the counter, the unit filters municipal water right at the point of use: no jugs, no tank to clean, only filters our technicians replace based on your consumption.
How much does an under-sink water chiller cost?
Beware the price of a bare unit: without installation, filtration and maintenance, it doesn't tell the whole story. Our all-inclusive rental covers all four — one fixed monthly rate — and installed purchase remains available. Free quote within 24 hours, across Québec and to Ottawa.
Tell us how many glasses and carafes get filled at your place each day: an advisor will recommend the right capacity, from R1P to R12.
Get my free quoteComparison
The 5 models at a glance
| Model | Cold capacity | Recommended for | Cold water | Warranty |
|---|---|---|---|---|
| R1P | 1 gal/h | 1 to 10 people | ✓ | 1 year |
| R3 | 3 gal/h | 10 to 25 people | ✓ | 1 year |
| R5 | 5 gal/h | 25 to 50 people | ✓ | 1 year |
| R8 | 8 gal/h | 50 to 100 people | ✓ | 1 year |
| R12 | 12 gal/h | 100 people and up | ✓ | 1 year |
Frequently asked questions
Under-sink chillers: your questions, answered
How much does an under-sink water chiller cost?
Compare the full value, not the bare unit: our all-inclusive rental covers the unit, installation by our technicians, filtration and maintenance for one fixed monthly rate. Installed purchase is also available. Free quote, answer within 24 hours.
Where exactly does it install?
In the cabinet under your sink or counter, connected to the existing plumbing. Only the dedicated faucet — an elegant gooseneck — stays visible. Installation usually takes an hour or two, no construction.
How do I choose between the R1P and the R12?
We size it on your actual flow in litres per hour: a small team is happy with an R1P or R3; a restaurant filling carafes all evening moves up to the R8 or R12. Describe your traffic and we'll recommend the right model.
Is it really silent?
Yes — hidden in the cabinet and built for quiet environments, it suits clinics, waiting rooms and open-plan offices where a noisy unit would be a deal-breaker.
What maintenance should I plan for?
No tank to clean: only filter changes, scheduled by our team based on your consumption, with a documented log on request. Included with rental, offered as an annual plan with purchase.
A guiding value at P2O
Zero plastic jugs
A plumbed-in under-sink chiller means unlimited cold filtered water at the faucet — and the end of single-use jugs and bottles.
- No more disposable jugs
- Cold water filtered on site
- Zero counter clutter
Frequently asked questions
Good to know
What is an under-sink chiller?
A remote unit hidden in the cabinet under the sink that chills water from the line and sends it to a dedicated counter faucet.
How do I pick the right capacity?
Use the selector above: it guides you from the R1P (1 gal/h) to the R12 (12 gal/h) based on headcount.
Is the water filtered?
The chiller produces the cold water; we pair it with point-of-use filtration for pure water.
Is installation complicated?
No: the unit connects under the sink to the water supply. We handle installation and the hookup to the faucet.
Not sure about capacity?
Tell us your industry and traffic: we'll target the right chiller, with a free quote and installation by a plumber.
(514) 831-1428Can't find the chiller you need?
Our under-sink range goes beyond the site. Send a request online and an advisor will quickly recommend the right capacity for your space.