Cello Puro Steel-X Genx 600 Inner Steel Bottle (540ml, Ink Blue) at ₹318 on Amazon

At a glance

The Cello Puro Steel-X Genx 600 is a compact 540ml water bottle featuring an inner stainless steel layer with outer PU insulation to keep beverages cold for extended periods. It is designed for school, office, and daily travel with a break-proof and leak-proof construction.

Quick facts

• Brand: Cello
• Model: Puro Steel-X Genx 600
• Capacity: 540 ml
• Color: Ink Blue
• Material: Stainless Steel (Inner) with PU Insulation
• Current Selling Price: ₹318 (MRP ₹429)
• Advertised Deal Price: ₹204 (via advertised 36% coupon claim)

Product overview

The Cello Puro Steel-X Genx 600 combines an inner stainless steel lining with Polyurethane (PU) insulation. This dual-layer build maintains cold beverage temperatures longer while avoiding direct contact between drinks and plastic exterior walls. With a 540ml capacity, it fits easily into standard school bag side pockets or backpack bottle holders.

Its leak-proof lid construction prevents accidental spills inside bags, while the durable outer body protects against everyday drops and bumps. It is targeted primarily at school-going kids, college students, and office professionals seeking a portable hydration bottle.

Why consider it

• Inner Steel Construction: Ensures liquid touches food-grade stainless steel rather than plastic.
• PU Cold Insulation: Keeps water and cold drinks refreshed throughout the school day or commute.
• Compact Size: Fits comfortably into backpack side pockets and car cup holders.
• Spill Protection: Designed with a leak-proof cap for mess-free transport.

Pros and cons

• Pros: Hygienic inner steel lining, reliable cold retention, lightweight and kid-friendly design.
• Cons: PU insulation does not keep liquids hot as effectively as vacuum insulation; 540ml capacity may be small for full-day adult use.

Who should buy it

This bottle is best suited for parents looking for a sturdy, safe school water bottle for children, or individuals needing a compact 540ml cold-water bottle for short daily trips and office use.

Final verdict

While an advertised promotional price of ₹204 via an additional coupon was listed in early evidence, the verified product page listing on Amazon currently stands at ₹318 against an MRP of ₹429. If you need an inner-steel insulated bottle for daily school or light travel use, it remains a reasonable purchase at ₹318.