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Sans Water Purifier in white on a kitchen counter beside its glass pitcher

The gold standard in water purification, now on your countertop.

Four-stage reverse osmosis with UV-C, instant hot water and an auto-filling glass pitcher. No plumber, no drilling, no installation.

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Trusted by thousands who value their water quality

What is reverse osmosis?

Reverse osmosis is one of the most thorough ways to filter drinking water and is designed to remove contaminants that typical filters can leave behind, including microplastics, PFAS, lead, chlorine, fluoride, nitrates, and more. It works by pushing water through an extremely fine membrane, capturing these larger contaminant particles while water molecules are allowed to pass through. The result is cleaner, noticeably better-tasting water, and a little less to think about.

See how your drinking water compares

Crushed single-use plastic water bottles
Bottled water
Bottled water may taste clean, but it uses more than 5,000 plastic bottles per household each year*. One NIH-supported study found an average of about 240,000 plastic particles in a liter of bottled water.
Sans Water Purifier in white on a plain grey background
Sans
Sans uses 4-stage reverse osmosis to remove up to 99.9% of microplastics, plus at least 98.6% of other contaminants like PFAS. The clean taste you want without extra contaminants or bottles to throw away.

What your drinking water costs each year

The cost of drinking water adds up. See how a year of bottled water, delivery, filters, and purification systems compare in an average household*, including equipment and refills.

4
18

876 gal / year

5
110

years, including purchase

How we estimate these figures

5 year cost

Equipment + refills

  1. Sans Water Purifier

    CA$571 plus CA$107 a year in filters, for any household size

    CA$1,106

    CA$0.25/gal

  2. Bottled water by the case

    About $2.05 per gallon by the case

    CA$8,979

    CA$2.05/gal

  3. 5-gallon delivery

    $8.50 a bottle plus cooler

    CA$7,746

    CA$1.77/gal

  4. Installed RO system

    System, plumber and cartridges

    CA$1,650

    CA$0.38/gal

  5. Pitcher or fridge filter

    New cartridge every 40 gallons

    CA$911

    CA$0.21/gal

Against Bottled water by the case, Sans pays for itself in about 5 months for a household of 4. The closest alternative is Pitcher or fridge filter — within CA$195 of Sans over 5 years, while Sans is removing what a carbon cartridge can't.

Estimates based on 0.6 gallons per person per day for drinking, coffee, and cooking, including equipment and refills. Bottled water at about $2.05 per gallon by the case; 5-gallon delivery at $8.50 a bottle plus a $60-a-year cooler; an installed reverse osmosis system at $1,200 including installation, with $90 a year in replacement cartridges; a pitcher or fridge filter at $35 plus a new $8 cartridge every 40 gallons. Sans at its current price plus one replacement filter set a year. Prices vary by region and retailer.

What sets Sans apart

Independent SGS testing

Sans tested 19 contaminants through SGS, an ISO/IEC 17025-accredited laboratory. The results show that it removes at least 98.6% of contaminants like microplastics, forever chemicals, lead and chlorine, and the full lab report is available for anyone to review.
Read the lab results

UV-C purification

After the reverse osmosis membrane, UV-C light adds a final layer of purification right before the water is dispensed — an added step many RO systems don't include.

Real-time water quality results

A built-in TDS monitor shows your water quality in real time, so you can feel confident about what's in every glass.

Auto-fill glass pitcher

The glass pitcher fills itself, so fresh, purified water is always ready. Place it in the fridge or bring it straight to the table. No plastic tank or carafe.

Instant hot water

Dispense hot water on demand for coffee, tea, and more. No kettle. No waiting.
FSA/HSA Eligible

Sans Water Purifier

Four-stage purification with reverse osmosis and UV-C, plus instant hot water and an auto-filling glass pitcher. No plumber, drilling, or installation required.

  • Four-stage Reverse Osmosis + UV-C purification
  • Countertop design means no installation
  • Instant hot water up to 201°F
  • Auto Dispense keeps the glass pitcher full of clean water
$571.00$713.00Save $142
Color: White
WhiteMidnight
Filter Plan

Standard filter subscription delivers clean, great-tasting water with essential filtration

Subscribe & save 10% on future filter replacements
Delivered every 12 months, averaging $87.75/year (Year 1: $63, Year 2: $112.50)
Includes Pre/Carbon, Reverse Osmosis, and VOC Carbon filters
Sign up now, pay on delivery, cancel anytime
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Frequently asked questions

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