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Water Purifiers · head to head

Gold Optima (Gravity) vs Smart+

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Tata Swach

Smart+

No price yet
1 spec win

Quick verdict

  • Smart+ is better for big tank.
  • Gold Optima (Gravity) is better for longer warranty.
  • Smart+ leads on capacity.
  • Gold Optima (Gravity) leads on ownership.

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

Winners by area

Capacity Smart+
Ownership Gold Optima (Gravity)

Specifications side by side

Spec
Gold Optima (Gravity)
Smart+
Purification
Technology
UF, non-electric gravity purifier
Silver nano-technology bulb (gravity, non-electric)
RO
No
No
UV
No
No
UF
Yes
—
Capacity
Storage
5 litres
7.5 litres (better)
Purification rate
10 L/h
—
Build and features
Installation
Counter top
Counter top
Model number
111016
96661010407
Colours
—
Cool crimson
Ownership
Filter life
—
3000 litres (bulb)
Warranty
1 year (better)
0.5 years
Warranty terms
1 Year Warranty Period
Warranty: 6 months on product

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

Gold Optima (Gravity)

₹1,899

Smart+

No price yet

Pros and cons

Gold Optima (Gravity)

  • Con: Smaller storage tank than 84% of the 66 water purifiers on Comparezi that state it (5 litres)
  • Con: Slower purification than 97% of the 40 water purifiers on Comparezi that state it (10 L/h)

Smart+

  • Con: Shorter warranty than 96% of the 64 water purifiers on Comparezi that state it (0.5 years)

Which should you buy?

Gold Optima (Gravity) if price matters most: it is the cheaper option at ₹1,899.

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