Single Wall Stainless Steel Water Bottle — Lightweight, Non-Insulated Bottles for Daily Use 

Not every water bottle needs to be a flask. If you're just carrying room-temperature water to work, college, or the gym and don't need hours of hot-or-cold retention, a single-wall steel bottle is lighter, easier to clean, and usually more affordable than an insulated one. Probott's SS Single Wall Bottles collection is built for exactly that use case — 13 products of food-grade stainless steel, without the extra wall of vacuum insulation, and without the extra weight that comes with it.

Key Takeaways

• The collection has 13 products across five capacities: 600ml, 680ml, 700ml, 750ml, and 1000ml.
• Core lines are LITE Bliss (700ml), LITE Ocean (600ml), and LITE Freeze (750ml/1000ml).
• All bottles are BPA-free, food-grade stainless steel with a non-insulated, single-wall body.
• Prices range from ₹429 to ₹949, with most discounts around 16%.
• Single-wall construction makes these bottles noticeably lighter than double-wall vacuum flasks in the same capacity range.

What "Single Wall" Actually Means

A non-insulated steel bottle has one continuous layer of stainless steel between the liquid inside and the air outside — unlike a vacuum flask's two-layer, air-gapped construction. That single wall means heat transfers more easily in and out of the bottle, so it won't keep coffee hot for hours the way a flask does. What it does offer is a lighter, slimmer bottle that's easier to carry all day and simpler to clean, since there's no insulation cavity to worry about.

Single Wall vs. Vacuum Flask: Which One Do You Need

Choose a steel water bottle for daily use without insulation if you mainly drink room-temperature or briefly cold water and prioritise light weight over temperature retention. Choose a vacuum flask instead if you regularly carry hot tea, coffee, or ice water that needs to stay at temperature for several hours. Many Probott customers keep one of each — a lightweight steel bottle for the gym bag, and a flask for the office desk.

Benefits of a Single Wall Stainless Steel Bottle

• Lighter to carry — without a second insulating wall, these bottles weigh less than equivalent-capacity vacuum flasks.
• BPA-free steel bottle — food-grade stainless steel is safer for repeated daily use than lower-grade plastic.
• No odour or taste retention — steel doesn't absorb smells from juice, tea, or coffee over time.
• Easier to clean — a simple single-wall interior means no insulation gap to trap moisture or residue.
• More affordable — single-wall bottles are generally priced lower than double-wall insulated equivalents of the same size.

Features Across the Single Wall Range

• Food-grade stainless steel body, BPA-free throughout.
• Capacities from 600ml (LITE Ocean, LITE Bliss) to 1000ml (LITE Freeze) for varying daily hydration needs.
• Leak-proof plastic lids designed for spill-safe carrying in bags.
• Ergonomic grip design for comfortable one-handed carrying.
• Suitable for water, juice, tea, and coffee without odour transfer.
• Multiple colourways per line, including blue, grey, pink, purple, and silver.