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Water Purifiers · head to head

Z3 (Onyx Black) vs Sure Delight 2X Aquasaver RO+UV+UF

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Quick verdict

  • Z3 (Onyx Black) is better for 1 to 3.
  • Z3 (Onyx Black) is better for less water wasted.
  • Z3 (Onyx Black) leads on purification.
  • Sure Delight 2X Aquasaver RO+UV+UF leads on build and features.
  • Sure Delight 2X Aquasaver RO+UV+UF is the cheaper option at ₹9,999.

Computed from stored specifications, the published water purifiers scoring rules and recorded prices. Not an opinion.

Winners by area

Purification Z3 (Onyx Black)
Capacity Tie
Build and features Sure Delight 2X Aquasaver RO+UV+UF

Specifications side by side

Spec
Z3 (Onyx Black)
Sure Delight 2X Aquasaver RO+UV+UF
Purification
Technology
RO + UV LED + Antioxidant + Copper + Alkaline
RO+UV+UF with Aquasaver Mineraliser Technology
RO
Yes
Yes
UV
Yes
Yes
UF
—
Yes
Alkaline
Yes
—
Copper / zinc infusion
Yes
—
Purification stages
8 (better)
7
Max input TDS
2,000 ppm
2,000 ppm
Capacity
Storage
6 litres
6.2 litres (better)
Purification rate
15 L/h
—
Water recovery
55% (better)
40%
Build and features
Installation
Under sink
Wall or counter top
Power
48 W
40 W (better)
Tank material
Food safe, non-toxic, engineering grade plastics
—
Model number
—
GWPDDLT2X00B00
Colours
Onyx Black
—
Ownership
Warranty
1 year
1 year
Warranty terms
Z3 comes with 1 year comprehensive warranty that covers all filters, RO Membrane and electrical parts.
1 year warranty included
Free service
—
Free Service Plan worth ₹2,000 including free installation, 1 free maintenance visit and unlimited repair visits

A tick marks the better value where the category rules say higher (or lower) is better. Text values are shown without a winner. Ties have no winner.

Price and availability

Store links are not paid: prices are copied from each store's own page with the date checked, and Comparezi earns only from labelled ads. How we earn

Z3 (Onyx Black)

₹29,990

Sure Delight 2X Aquasaver RO+UV+UF

₹9,999

Which should you buy?

Sure Delight 2X Aquasaver RO+UV+UF if price matters most: it is the cheaper option at ₹9,999.

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