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Water Purifiers · head to head

Smart UV vs Sterling IoT

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Quick verdict

  • Smart UV leads on capacity.
  • Smart UV leads on build and features.
  • Smart UV is the cheaper option at ₹7,199.

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

Winners by area

Capacity Smart UV
Build and features Smart UV

Specifications side by side

Spec
Smart UV
Sterling IoT
Purification
Technology
4-stage: Inline Sediment, Inline Carbon, UV Chamber, Post Carbon
RO+UV+UF+Alkaline+Copper+TDS Control (under-the-counter, built-in hydrostatic tank)
RO
No
Yes
UV
Yes
Yes
UF
—
Yes
TDS / mineral control
—
Yes
Alkaline
—
Yes
Copper / zinc infusion
—
Yes
Purification stages
4
—
Capacity
Storage
—
6 litres
Purification rate
60 L/h (better)
20 L/h
Build and features
Installation
Wall
Under sink
Power
36 W (better)
60 W
App / smart features
—
Yes
Model number
111138
111185B
Colours
White, Black, Blue
Black
Ownership
Warranty
—
1 year
Warranty terms
—
1 Year Warranty + 3 Years Free Service
Free service
—
3 Years Free Service

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

Smart UV

₹7,199

Sterling IoT

₹22,799

Pros and cons

Smart UV

  • Pro: Purifies 60 litres an hour, faster than 85% of the 40 water purifiers on Comparezi that state it

Sterling IoT

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

Which should you buy?

Smart UV if price matters most: it is the cheaper option at ₹7,199.

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