Skip to content

Water Purifiers · head to head

Pearl IoT vs Stealth Under Sink (RO+UV+Copper)

Save New comparison

Quick verdict

  • Pearl IoT is better for 4 to 6.
  • Pearl IoT is better for 7 or more.
  • Pearl IoT is better for big tank.
  • Pearl IoT leads on capacity.
  • Stealth Under Sink (RO+UV+Copper) is the cheaper option at ₹19,990.

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

Winners by area

Capacity Pearl IoT

Specifications side by side

Spec
Pearl IoT
Stealth Under Sink (RO+UV+Copper)
Purification
Technology
RO+UV+UF+Alkaline+Copper+TDS Control
RO + UV + Copper
RO
Yes
Yes
UV
Yes
Yes
UF
Yes
—
TDS / mineral control
Yes
—
Alkaline
Yes
—
Copper / zinc infusion
Yes
Yes
Purification stages
—
6
Capacity
Storage
11 litres (better)
7 litres
Purification rate
20 L/h (better)
15 L/h
Build and features
Installation
Wall
Under sink
Power
60 W
—
App / smart features
Yes
—
Tank material
—
Food grade ABS
Model number
111175
LIV-STEALTH
Colours
White
White
Ownership
Warranty
1 year
1 year
Warranty terms
1 Year Warranty + 3 Years Free Service
1 Year Manufacturer Domestic Warranty
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

Pearl IoT

₹22,199

Stealth Under Sink (RO+UV+Copper)

₹19,990

Pros and cons

Pearl IoT

  • Pro: 11-litre storage tank, bigger than 96% of the 66 water purifiers on Comparezi that state it

Stealth Under Sink (RO+UV+Copper)

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

Which should you buy?

Stealth Under Sink (RO+UV+Copper) if price matters most: it is the cheaper option at ₹19,990.

More

Other water purifiers comparisons

View all →
Compare