Skip to content

Water Purifiers · head to head

Sterling IoT vs Eterna Premia

Save New comparison

Quick verdict

  • Eterna Premia is better for big tank.
  • Eterna Premia is better for longer warranty.
  • Eterna Premia leads on capacity.
  • Eterna Premia leads on ownership.
  • Eterna Premia is the cheaper option at ₹16,490.

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

Winners by area

Capacity Eterna Premia
Ownership Eterna Premia

Specifications side by side

Spec
Sterling IoT
Eterna Premia
Purification
Technology
RO+UV+UF+Alkaline+Copper+TDS Control (under-the-counter, built-in hydrostatic tank)
RO + UV + UF + CU Guard + Alkaline Enhancer
RO
Yes
Yes
UV
Yes
Yes
UF
Yes
Yes
UV in tank
—
Yes
TDS / mineral control
Yes
—
Alkaline
Yes
Yes
Copper / zinc infusion
Yes
Yes
Purification stages
—
10
Capacity
Storage
6 litres
7 litres (better)
Purification rate
20 L/h
—
Build and features
Installation
Under sink
Wall
Power
60 W
—
App / smart features
Yes
—
Model number
111185B
LIV-ETERNA-PREMIA
Colours
Black
—
Ownership
Warranty
1 year
2 years (better)
Warranty terms
1 Year Warranty + 3 Years Free Service
2 Years Unconditional Warranty, Including all filters, membranes & electrical part changes covered at zero service cost.
Free service
3 Years Free Service
24 Months Free Maintenance

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

Sterling IoT

₹22,799

Eterna Premia

₹16,490

Pros and cons

Sterling IoT

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

Eterna Premia

  • Pro: 2 years warranty, longer than 79% of the 64 water purifiers on Comparezi that state it
  • Pro: UV light inside the storage tank keeps stored water treated

Which should you buy?

Eterna Premia if price matters most: it is the cheaper option at ₹16,490.

More

Other water purifiers comparisons

View all →
Compare