Philips Viva Collection 2100W Induction Cooktop (HD4928/01) vs Hydro Flask 32 oz Wide Mouth Stainless Steel Bottle (W32TS415)
What separates them
These two differ on 4 recorded specifications. The Hydro Flask 32 oz Wide Mouth Stainless Steel Bottle (W32TS415) is ₹504 dearer.
Philips Viva Collection 2100W Induction Cooktop (HD4928/01) vs Hydro Flask 32 oz Wide Mouth Stainless Steel Bottle (W32TS415)

Philips
Philips Viva Collection 2100W Induction Cooktop (HD4928/01)
₹3,495
The number that justifies induction over gas is efficiency: about 85 percent of the electricity reaches the pan, against roughly 40 percent of an LPG flame, most of which heats the kitchen.
Full details →
Hydro Flask
Hydro Flask 32 oz Wide Mouth Stainless Steel Bottle (W32TS415)
₹3,999
Retention figures on any vacuum bottle assume a full bottle, opened rarely, at moderate ambient temperature.
Full details →Who the Philips Viva Collection 2100W Induction Cooktop is for
Buy it if: Anyone cooking indoors who wants faster, cooler, controllable heat than LPG.
Avoid it if: Anyone unwilling to replace aluminium cookware -- a magnet must stick to the pan for it to work at all.
Who the Hydro Flask 32 oz Wide Mouth Stainless Steel Bottle is for
Buy it if: Anyone wanting genuinely cold water through an Indian summer day.
Avoid it if: Anyone counting grams -- 440 g empty is heavy against a plastic bottle.
Specifications, side by side
4 of 25 rows differ. Differences first.
| Specification | Philips Viva Collection 2100W Induction Cooktop | Hydro Flask 32 oz Wide Mouth Stainless Steel Bottle |
|---|---|---|
| Price | ₹3,495 | ₹3,999 |
| Annual energy use | Roughly 320 kWh a year at 1 hour a day, about Rs2,560 at Rs8 per unit | Not applicable |
| Capacity | Pans 12 to 26 cm diameter | 946 ml, 32 oz |
| Rated power | 2100 W maximum | Not applicable |
| Weight | 2.3 kg | 440 g empty |
| Warranty | 1 Year Official Brand Warranty | 1 Year Official Brand Warranty |
| BEE rating year | Not applicable | not published |
| BEE star rating | Not rated -- BEE does not cover induction cooktops | not published |
| Cold retention | not published | Up to 24 hours |
| Condensation | not published | None, because the outer wall never reaches the contents' temperature |
| Dimensions | 28 x 36 x 7 cm | not published |
| Dishwasher | not published | Safe |
| Efficiency | About 85 percent of energy reaches the pan, against roughly 40 percent for LPG | not published |
| Hot retention | not published | Up to 12 hours |
| Installation | Countertop | not published |
| Insulation | not published | Double wall vacuum, 18/8 stainless steel |
| ISEER | Not applicable | not published |
| Mains voltage | not published | Not applicable |
| Mouth | not published | Wide, 90 mm -- takes ice cubes and cleans easily |
| Noise level | About 40 dB from the internal cooling fan | not published |
| Pan requirement | Ferromagnetic base only -- a magnet must stick to it. Aluminium and most stainless steel will not work | not published |
| Presets | Indian cooking presets including dosa, roti and deep fry | not published |
| Refrigerant | Not applicable | not published |
| Safety | Pan detection, auto shut-off, child lock | not published |
| Surface | Ceramic glass, flat and wipe-clean | not published |
| What the figures assume | not published | A full bottle, opened rarely, at moderate ambient. In 40 degree Indian summer heat and opened hourly, expect roughly half |
Every row is a figure one or both products record. A blank is a figure the catalogue does not hold, not a zero.
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