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Water Purifiers · head to head

P8 Pro vs X9 Black

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Higher score

A. O. Smith

P8 Pro

₹30,100
2 spec wins

A. O. Smith

X9 Black

₹21,000
1 spec win

Quick verdict

  • P8 Pro is better for 1 to 3.
  • P8 Pro is better for less water wasted.
  • P8 Pro is better for big tank.
  • P8 Pro leads on capacity.
  • X9 Black leads on build and features.
  • X9 Black offers better overall value (13.1 points per ₹10,000).
  • P8 Pro has the higher Comparezi Score (37.8).
  • X9 Black is the cheaper option at ₹21,000.

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

Winners by area

Capacity P8 Pro
Build and features X9 Black
Value X9 Black

Specifications side by side

Spec
P8 Pro
X9 Black
Purification
Technology
RO + Antioxidant + Copper + Alkaline + Silver Shield (SCMT)
100% RO + SCMT (Silver Shield) + Copper Fortified Mineraliser + Alkaline
RO
Yes
Yes
UV
No
No
Alkaline
Yes
Yes
Copper / zinc infusion
Yes
Yes
Purification stages
8
8
Max input TDS
2,000 ppm
2,000 ppm
Capacity
Storage
5.7 litres (better)
5 litres
Purification rate
15 L/h
15 L/h
Water recovery
60% (better)
40%
Build and features
Installation
Wall or counter top
Wall or counter top
Power
560 W
48 W (better)
Hot water
Yes
—
Tank material
Food safe, non-toxic, engineering grade plastics
Food safe, non-toxic, engineering grade plastics
Model number
IGR005081RPBHC2-1
—
Colours
—
Black
Ownership
Warranty
1 year
1 year
Warranty terms
1 Year Comprehensive Warranty (including all filters and RO Membrane)
Peace of Mind with 1 year comprehensive warranty (includes RO membrane and filters)

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

P8 Pro

₹30,100

X9 Black

₹21,000

Pros and cons

P8 Pro

No stated figure stands out against similar models on Comparezi, either way.

X9 Black

  • Con: Smaller storage tank than 84% of the 66 water purifiers on Comparezi that state it (5 litres)

Which should you buy?

P8 Pro if you want the strongest overall specification: it has the higher Comparezi Score (37.8).

X9 Black if price matters most: it is the cheaper option at ₹21,000 and gives the most score per rupee .

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