Glasslock 18-Piece Tempered Glass Food Container Set vs Hydro Flask 32 oz Wide Mouth Stainless Steel Bottle (W32TS415)
What separates them
These two differ on 3 recorded specifications. The Glasslock 18-Piece Tempered Glass Food Container Set is ₹500 dearer.
Glasslock 18-Piece Tempered Glass Food Container Set vs Hydro Flask 32 oz Wide Mouth Stainless Steel Bottle (W32TS415)

Glasslock
Glasslock 18-Piece Tempered Glass Food Container Set
₹4,499
The property that matters in an Indian kitchen is that glass does not stain: turmeric permanently colours plastic containers and leaves glass untouched, which is why a set like this outlives several plastic ones.
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 Glasslock 18-Piece Tempered Glass Food Container Set is for
Buy it if: Anyone tired of turmeric-stained plastic and willing to handle the extra weight.
Avoid it if: Anyone carrying lunch daily -- 6.8 kg for the set, and glass in a bag is a risk.
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
3 of 19 rows differ. Differences first.
| Specification | Glasslock 18-Piece Tempered Glass Food Container Set | Hydro Flask 32 oz Wide Mouth Stainless Steel Bottle |
|---|---|---|
| Price | ₹4,499 | ₹3,999 |
| Capacity | 18 pieces, 9 containers with lids, 165 ml to 1 litre | 946 ml, 32 oz |
| Dishwasher | Yes, both parts | Safe |
| Weight | 6.8 kg for the set | 440 g empty |
| Annual energy use | Not applicable | Not applicable |
| Mains voltage | Not applicable | Not applicable |
| Rated power | Not applicable | Not applicable |
| Warranty | 1 Year Official Brand Warranty | 1 Year Official Brand Warranty |
| Cold retention | not published | Up to 24 hours |
| Condensation | not published | None, because the outer wall never reaches the contents' temperature |
| Glass | Tempered soda-lime, thermal shock resistant from -20 to 400 degrees C | not published |
| Hot retention | not published | Up to 12 hours |
| Insulation | not published | Double wall vacuum, 18/8 stainless steel |
| Lids | Polypropylene with a silicone gasket and four locking clips | not published |
| Microwave | Yes, lid vented or removed | not published |
| Mouth | not published | Wide, 90 mm -- takes ice cubes and cleans easily |
| Oven safe | Glass yes, to 400 degrees C. Lids no -- they must be removed | not published |
| Stain resistance | Glass does not stain or hold turmeric colour, unlike plastic | not published |
| Thermal shock caveat | Rated for gradual change. Moving a container straight from freezer to a hot oven can still break it | 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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