LG PuriCare Water Purifier WD516 vs WD518 vs WU525 vs WD210: Which Type Suits Your Home?

WD516, WD518, WU525 and WD210 differ in product format, water-temperature options, dimensions, installation approach and care considerations. The more suitable choice depends on how much space you have, which water functions you use regularly and how the purifier will fit into your kitchen.

At ITG Smart Enterprise, our team helps customers compare suitable LG PuriCare water purifiers based on household water needs, available installation space and the practical requirements of each model. Customers who want to explore the wider category can also review our LG Water Purifier Subscription Malaysia page.

LG PuriCare WD516 vs WD518 vs WU525 vs WD210 at a Glance

The main differences are the purifier format, available water-temperature functions and how the unit needs to fit into the kitchen. Start with the water functions and installation approach you actually need rather than comparing monthly payments first.

Series	Main distinction	May suit	Important check
WD516	Slim tankless purifier with hot, cold and ambient water	Homes wanting all three common water-temperature options in a slim format	Installation space, water point and electrical access
WD518	Objet Collection purifier with a design-focused format	Homes where purifier appearance and kitchen integration matter	Dimensions, placement and applicable care arrangement
WU525	Purifier with a sleek built-in design and hot, cold and ambient water	Kitchens where a more integrated installation is preferred	Installation arrangement, plumbing and service access
WD210	Hot and ambient water purifier	Homes that do not require chilled-water dispensing	Water-use needs, placement and applicable care arrangement

WD516 offers a slim tankless format with hot, cold and ambient water, while WD518 places greater emphasis on Objet Collection design and kitchen integration. WU525 uses a sleek built-in design, while WD210 provides hot and ambient water for households that do not need chilled dispensing directly from the purifier.

What Is the Main Difference Between WD516, WD518, WU525 and WD210?

The most practical difference is how each purifier delivers the water functions you need while fitting into your kitchen setup.

WD516

WD516 is a slim tankless purifier offering hot, cold and ambient water. It is a practical starting point for households that regularly use all three water-temperature options.

WD518

WD518 belongs to the LG Objet Collection, making product design and how the purifier integrates with the kitchen useful comparison points.

WU525

WU525 provides hot, cold and ambient water with a sleek built-in design, creating a different installation approach from a conventional purifier positioned more visibly in the kitchen.

WD210

WD210 provides hot and ambient water, giving households that do not require chilled-water dispensing another configuration to compare.

Start with water use and installation requirements, not monthly payment alone.

WD516: Who May It Suit?

WD516 may be worth comparing if your household regularly uses hot, cold and ambient water and you want those functions in a relatively slim tankless purifier.

LG describes WD516 as having a 17 cm Super Slim Design, tankless water supply, four-stage filtration, ThinQ and Voice Guidance.

WD516 may suit households that:

regularly use chilled drinking water
also want hot water directly from the purifier
use ambient filtered water throughout the day
want a relatively slim purifier format
have suitable water and electrical access

Customers can start by comparing the WD516AN Silver. The WD516 series is also available on our site in Calming Navy and White.

Colour can be part of the kitchen decision, but the more important checks are available installation space, water connection, electrical access and the applicable care arrangement.

WD518: Who May It Suit?

WD518 may be worth comparing when the purifier's appearance and how it integrates with the kitchen are important parts of the decision.

LG positions WD518 as an Objet Collection Water Purifier and highlights design, hygiene, convenience and Self Service. LG lists desk-type installation and dimensions of 168 × 398 × 400 mm for the cited WD518 variant.

Practical points to compare include:

the purifier's intended position
surrounding kitchen colours and finishes
available width and depth
access to water and electricity
space for normal use and routine care
the applicable maintenance arrangement

Our site includes the WD518AN Calming Beige and WD518AN Cream Grey.

WD518 should not be chosen only because of its appearance. Installation conditions and the care arrangement still need to work for your household.

WU525: Who May It Suit?

WU525 stands apart mainly because LG describes it with a sleek built-in design while also providing hot, cold and ambient water.

WU525 may be worth comparing when you prefer a more integrated purifier installation rather than positioning a conventional purifier body prominently on the counter.

Before choosing it, check:

how the purifier will integrate with the kitchen
available cabinet or installation space
water connection requirements
electrical access
service and maintenance access
whether the planned kitchen layout is ready for installation

The WU525 also includes an All Puri Filter system, auto-sanitisation of pipes and outlets, and LG ThinQ.

Customers can compare the WU525BS Silver and WU525BS Solid Black versions available on our site.

The built-in design makes installation planning especially important. Confirm the intended installation arrangement before choosing WU525 mainly for how it looks in the kitchen.

WD210: Who May It Suit?

WD210 may be worth comparing if your household mainly uses hot and ambient filtered water and does not need chilled-water dispensing directly from the purifier.

WD210 differs from WD516 and WU525 by providing hot and ambient water without chilled dispensing.

WD210 may suit households that:

regularly use hot filtered water
mainly drink ambient filtered water
do not need chilled water directly from the purifier
want to compare a hot-and-ambient water configuration

The WD210MN Clay Brown is one version available on our site.

The key question is whether its water functions match your household routine. Exact product dimensions, installation requirements and care arrangements should also be checked for the selected model.

Do You Actually Need Hot, Cold and Ambient Water?

Before comparing purifier designs, decide which water temperatures your household genuinely uses.

Cold Water

Do you regularly want chilled drinking water directly from the purifier?

If cold dispensing is used frequently, models that provide hot, cold and ambient water, such as WD516 or WU525, may deserve closer comparison.

Hot Water

Do you frequently use hot water for coffee, tea or other household routines?

If hot dispensing is part of your daily routine, compare how the selected purifier provides this function alongside its other water options and installation requirements.

Ambient Water

Is room-temperature filtered water what your household drinks most often?

If your household mainly needs hot and ambient water and does not regularly require chilled dispensing, WD210 provides a different configuration from three-temperature models.

A household that regularly uses all three water temperatures may therefore compare WD516 or WU525 differently from one that mainly needs hot and ambient water.

Which Series May Suit Different Kitchen Setups?

The following table can help narrow down which series to compare first.

Situation	Series worth comparing
Need hot, cold and ambient water	WD516 or WU525
Mainly need hot and ambient water	WD210 may be worth comparing
Kitchen design and integration are important	WD518 may be worth comparing
Prefer a purifier with a sleek built-in design	WU525
Want a slim conventional purifier format	WD516
Do not regularly need chilled water	WD210 may be worth comparing

These are starting points rather than fixed recommendations. Exact dimensions, installation requirements, water functions and current programme conditions should still be checked for the selected model.

Check the Installation Position Before Choosing

A water purifier needs to work with the kitchen's existing layout, plumbing and electrical access.

Before choosing, check:

available width and depth
surrounding clearance
suitable water source
electrical socket location
drainage requirements where applicable
countertop or cabinet arrangement
hose routing
access for filter changes and routine care
whether drilling or other modifications may be required

These checks matter for every purifier, but installation planning is particularly important for WU525 because of its sleek built-in design.

For WD516 and WD518, exact product measurements should also be compared with the intended position rather than relying on descriptions such as “slim” alone.

Compare Care Arrangements Separately

Do not assume WD516, WD518, WU525 and WD210 automatically use the same maintenance or subscription care structure.

Before applying, confirm:

whether the selected arrangement is Self-Service, Regular Visit or another applicable structure
who handles routine maintenance
who is responsible for filter replacement
whether scheduled visits apply
the applicable maintenance frequency
current programme conditions

Care arrangements are important, but they should be considered together with the purifier's water functions and installation requirements.

Do Not Choose by Monthly Payment Alone

A lower monthly payment does not automatically mean a purifier is the more suitable choice.

Compare:

water-temperature functions
physical dimensions
installation format
kitchen placement
care arrangement
monthly payment
tenure
overall commitment

A purifier with a lower monthly amount may still be unsuitable if it does not provide the water functions your household uses or does not work with the planned installation position.

Our Need + Fit + Access + Commitment Review

At ITG Smart Enterprise, we help customers compare LG PuriCare water purifiers using four practical considerations: Need, Fit, Access and Commitment.

Need

Which water functions do you actually use?

Decide whether your household regularly needs:

hot water
cold water
ambient water
all three water-temperature options

This helps separate hot-and-ambient options such as WD210 from three-temperature models such as WD516 and WU525.

Fit

Does the purifier fit the intended kitchen position?

Check the actual width, depth, surrounding space and whether the product format suits the countertop or cabinet layout.

Access

Are the necessary connections and service areas accessible?

Check the water source, electrical point, hose route and space needed for routine maintenance or filter access.

Commitment

Does the subscription arrangement suit your household?

Confirm the monthly payment, tenure, maintenance arrangement and current programme conditions for the exact model you are considering.

Compare the Right PuriCare Water Purifier for Your Kitchen

The right model depends on your water-use habits, installation space and the applicable care arrangement. At ITG Smart Enterprise, our team helps customers compare suitable LG PuriCare water purifiers before applying.

Compare LG PuriCare Water Purifiers

FAQ

WD516 provides hot, cold and ambient water in a slim tankless format, while WD210 provides hot and ambient water. The practical decision is whether chilled dispensing is important to your household and whether the selected model suits the intended installation position.

WD516 is positioned as a 17 cm slim tankless purifier with hot, cold and ambient water. WD518 belongs to the Objet Collection, where product design, kitchen integration and the selected model's installation requirements become important comparison points.

One of its clearest differences is its installation format. WU525 uses a sleek built-in design while providing hot, cold and ambient water, so kitchen layout and installation planning are important parts of the decision.

WD516 may be worth comparing because LG describes it as having a 17 cm Super Slim Design. For WD518, WU525 and WD210, compare the exact current dimensions and installation requirements of the selected model with your available kitchen space before deciding.

No assumption should be made. Care arrangements can depend on the selected model and subscription option, so confirm whether Self-Service, Regular Visit or another arrangement applies and who is responsible for filters and routine care.

Conclusion

WD516, WD518, WU525 and WD210 offer different combinations of water functions, product format and installation requirements. Compare the water temperatures you actually use, available kitchen space and care arrangement rather than choosing by monthly payment or appearance alone.

At ITG Smart Enterprise, we support customers in comparing suitable LG PuriCare water purifiers and understanding the practical requirements to check before choosing a model.