Description
PHILIPS RO Water Dispenser with Instant Heating and Cooling｜ADD6921DG/90
This premium water dispenser delivers purified water from perfectly chilled to true-boiling in seconds. With compressor cooling, advanced Aquaporin Inside™ RO filtration, and instant heating technology, it’s perfect for the whole family's hydration needs.
Key Features:
- Aquaporin Inside™ biomimetic RO filtration system (down to 0.0001 micron)
- Powerful compressor cooling delivers 5°C purified water on demand
- True-boiling instant heating with 6 temperature settings
- Reject water recycling and smart TDS monitoring
- 2 x 1.8L purified water jugs for added convenience
- Plug & play, no plumbing required
⚠️ Please note: This product has a relatively large footprint. Before placing your order, we highly recommend measuring your available kitchen countertop space to ensure it fits properly and avoids any installation inconvenience.
| Product Name | PHILIPS RO Water Dispenser with Instant Heating and Cooling｜ADD6921DG/90 |
| Filtration System | Aquaporin Inside™ RO Filtration |
| Filtration Precision | 0.0001 micron |
| Cooling Temperature | 5°C |
| Heating System | Instant Heating (True Boiling) |
| Temperature Settings | 5°C, Ambient, 45°C, 55°C, 85°C, 100°C |
| Volume Presets | Adjustable per cup/mug/jug |
| Tap Water Tank | 6L |
| Purified Water Jugs | 2 × 1.8L |
| Cooling Tank Capacity | 0.8L |
| Rated Power | 2150W |
| Product Dimensions | 230 × 420 × 424 mm |
| Display | LED + TDS Monitoring |
| Filter Lifetime Indicator | Yes |
| Drain Ratio | 75% (3:1) |
| Cooling System | Compressor with R600a |
| Self-cleaning Mode | Yes |
| UV Sterilisation | Yes (cold tank) |
| Country of Origin | China |
Maintenance Tips:
- Use potable tap water as the source water.
- Empty and refill the tank when TDS warning appears.
- Replace filters per lifetime indicator (check display regularly).
- Use self-cleaning mode after holidays or long breaks.
- Clean drip tray and jugs regularly.
Storage Recommendations:
- Avoid direct sunlight or damp environments.
- Keep unplugged when not in use for long durations.
- Place on a flat, stable surface away from heat sources.
No, the dispenser is plug-and-play. No installation required.
Yes. Compressor cooling chills water to 5°C and stores it in the internal cooling tank.
Yes. Each 1.8L jug is detachable and perfect for fridge storage or table use.
Yes. The UV-C LED activates hourly to keep the cold water tank hygienic.
PHILIPS RO Water Dispenser｜ADD6921DG/90
Purified water — from ice-cold to true-boiling — in seconds.
Designed for modern families seeking healthy hydration, this Philips RO water dispenser features Aquaporin Inside™ filtration, true-boiling heating, 5°C chilling, and convenient jug storage — all in one elegant countertop unit.
Innovative RO Filtration with Aquaporin Inside™
Inspired by nature and tested by NASA and ESA, this advanced biomimetic membrane removes harmful substances down to 0.0001 micron.
Cooling and True-Boiling Heating
Enjoy purified water from 5°C to 100°C in seconds. Six preset temperatures make it perfect for drinks, cooking, or baby formula.
Smart TDS Monitoring & Water Recovery
Smart sensors track TDS levels before and after filtration. 75% water recovery reduces waste and increases efficiency.
Detachable Jugs & UV Sterilisation
Two 1.8L jugs for flexible purified water use. UV-C LED light keeps chilled water clean by suppressing 99.9% of bacteria.
Compare Water Dispensers
| Product | Functions | Water Output Options | Cooling Method | UV Sterilization | Filtration | App Control | Water Tank | Size (W × D × H) |
|---|---|---|---|---|---|---|---|---|
 Toshiba TWP-W2265THK(W) |
Hot / Cold / RO | 200ml / 500ml / Custom | Peltier (6°C, 1L) | Yes | RO + PCB (5-stage) | Yes | 5L raw / 2×1L purified | 282 × 367 × 400 mm |
 Philips ADD6921DG/90 |
Hot / Cold / RO | 200ml / 500ml / Custom | Compressor | Yes | RO (Aquaporin, remineralised) | No | 6L tank + 1.4L jug | 270 × 430 × 455 mm |
 Philips ADD6922CG |
Hot / Cold / RO / Ice | 200ml / 500ml / Custom | Compressor | Yes | RO (Aquaporin, remineralised) | No | 6L tank + 1.4L jug | 270 × 430 × 455 mm |
 Philips ADD6912BL |
Hot / RO | 150 / 200 / 500 ml | None | Yes (cold tank) | RO (Aquaporin) | No | 4L | 211 × 398 × 426 mm |
 Philips ADD6901 |
Hot / RO | 150 / 200 / 300 / 500 ml | None | Yes | RO (Aquaporin) | No | 4L | 200 × 302 × 404 mm |
 BRUNO Instant Dispenser |
Hot only (no RO) | 250ml / Continuous | None | No | No filtration | No | 2.5L | 115 × 290 × 301 mm |