WD517AN vs WD516AN
Both LG PuriCare's latest water purifier models are the top seller and top picks from interior designer.
We compared the best water purifier, latest WD517AN (ATOM-R STS) and highend WD516AN (4-WARD+). Which is the best tankless water purifier for you?
WD517AN (ATOM-R STS)
New 2023 latest release model. Upgraded stainless steel inner pipe.

WD516AN (4-WARD+)
The first and only one model in Malaysia able to self-cleaning without technician.

Comparison Chart
Brand | LG PuriCare | LG PuriCare |
---|---|---|
Water Purifier | ATOM-R STS | 4-WARD+ |
Model | WD517AN | WD516AN |
Colour | Matte Silver | Navy Blue, Baby White, Silver |
Tankless | ||
Unlimited Water | ||
Filter System | Ultrafiltration | Ultrafiltration |
Water Type | Mild Alkaline Mineral Water | Mild Alkaline Mineral Water |
Temperature Option | Hot, Ambient, cold | Hot, Ambient, cold |
Hot Water Speed | 5 seconds | 5 seconds |
Volume Control (ml) | 120, 250, 500 | 120, 250, 500, 1000 |
Continuous Flow | 3-min unlimited water flow |
3-min unlimited water flow |
Regular-Visit Services | 3 months |
3 months |
Self-Care Services | Filter(s) free shipping |
|
Outlet Flushing Sterilise | Using hot water |
|
UV Sterilise Water Outlet | ||
Internal Pipe | Stainless Steel | Stainless Steel |
Size (mm) | 170 x 396 x 520 | 170 x 419 x 550 |
Flexible Installation | Vertical & Horizontal | Vertical & Horizontal |
180° Moving Tap | ||
Auto Up & Down Dispenser | ||
Child Lock | ||
Inverter Compressor | LG Smart Inverter Compressor |
LG Smart Inverter Compressor |
Voice Guidance | Fully Voice Guidance |
|
WiFi Smart Home | ||
Power Consumption | Average 11.3kWh / month | Average 11.3kWh / month |
Maintainance Price | RM400 1 year 4 services |
RM320 1 year 3 filters RM400 1 year 4 services |
Outright Price | RM3550 Free 2 years services |
RM3200 Free 2 years filters RM4000 Free 2 years services |
Rental Price | RM65 Free 7 years services RM95 Free 3+2 years services |
RM60 Free 7 years filters RM80 Free 7 years services RM90 Free 3+2 years filters RRM110 Free 3+2 years services |
Both are latest models with different design. However, there are some differences between the two that you may want to consider before making a purchase.