Countertop · Sparkling · Hot · Cold · Ambient
S4 Countertop Sparkling Dispenser
Four waters from one tap - sparkling, cold, ambient, and hot, all RO-purified. A touchless countertop system with built-in CO₂ carbonation made fresh at the point of pour. The real alternative to cans, bottles, and delivery trucks.
Format
Countertop
Output
Sparkling · Cold · Ambient · Hot
Filtration
4-stage RO + UV
Four waters, one tap
- Sparkling, cold, ambient, and hot - all from a single faucet
- CO₂ infusion at the point of pour - never flat, never stale
- Touchless sensor dispense for a hygienic, hands-free experience
- Replaces cans, bottles, and sparkling deliveries entirely
Clean water going in
- 4-stage RO: sediment → carbon → RO membrane → re-mineralizing post-carbon
- ~90% of total dissolved solids removed
- UV sanitization keeps the storage tank continuously clean
- UV lamp replaced every 5 years as part of service
Countertop-ready
- Slim countertop footprint - fits under standard upper cabinets
- Direct plumbed water-line connection - no jugs, no refills
- Replaceable CO₂ cartridge, swapped in seconds
- Annual filter service included on your plan
Full specifications
A real sparkling system built for offices, restaurants, and hospitality - plumbed in, carbonated on demand, and serviced annually.
| Monthly service | From $95/month (varies by 1–5 year term, all-inclusive) |
| Outright purchase | $2,995 (one-time, optional) |
| Format | Countertop |
| Water options | Sparkling · Cold · Ambient · Hot |
| Carbonation | Built-in CO₂ module, infused at dispense |
| Operation | Touchless sensor dispense |
| Filtration | 4-stage RO (sediment · carbon · RO membrane · re-mineralizing post-carbon) |
| Sanitization | UV (lamp replaced every 5 years) |
| Filter service | Annual |
| CO₂ service | Cartridge swap as needed |
| Water pressure | 30–70 PSI recommended |
| Electrical | 120V / 60Hz, standard outlet |
| Install | 4–6 hours, done personally by Steve & Jonah |
| Install fee | Quoted at site survey (waived during 7-day trial) |
| Machine lifespan | Up to 15 years |
S4 vs. the alternatives.
How the S4 compares, line-by-line, against jug delivery, a Brita pitcher, and unfiltered tap.
| Spec | This unitS4 | Old way5-gallon jug delivery | DIYBrita pitcher | No filterUnfiltered tap |
|---|---|---|---|---|
| Serves | Small & medium teams | ~5 gal at a time | ~10 cups | Continuous (line-fed) |
| Form factor | Countertop | Cooler + jug closet | Counter or fridge shelf | None |
| Output | Sparkling · Cold · Ambient · Hot | Cold only | Cold only | Tap temp |
| Filtration | 4-stage RO + UV | None - bottled tap or “spring” | Single-pass carbon (~0% TDS) | None |
| Touchless | Yes | Shared paddles | No | No |
| Self-cleaning | UV inside reservoir | No | No | No |
| Cold tank | Continuous | 5 gal jug | Pitcher | - |
| Hot tank | On-demand | - | - | - |
| Filter service | Annual, included | N/A | Every 2 months (you) | None |
| Install | Counter cut-out, by Steve & Jonah | Drop-off | DIY | - |
| Bottle waste | Zero (incl. CO₂ swap) | ~250 jugs / yr | ~12 cartridges / yr | 0 |
| Five-year price lock | Yes | No - petroleum-indexed | N/A | N/A |
Independently certified
Certified by IAPMO in accordance with ANSI/NSF 372 for lead-free products, and by IAPMO R&T in accordance with UL 399 and CSA 22.2 for electrical safety.
IAPMO
ANSI/NSF 372
UL 399
CSA 22.2
Other models in the lineup
Bring sparkling to your break room.
4–6 hour install, done personally by Steve & Jonah. 7-day free trial, then 1–5 year plans.