If your water bottle could say something about you, the Larah by Borosil Lava Fluted PU Thermoware Bottle in Lava Orange would say you like your things bold, bright, and built to last. The warm, energetic Lava Orange colour — rendered beautifully on a textured, fluted PP outer body — makes this bottle a refreshing break from the sea of monotone drinkware. But look beyond the colour and what you find is a bottle that has been engineered with real thought: a food-grade N1 stainless steel inner lining, a PU insulation layer that quietly does its job of keeping your drinks at the right temperature, and a leakproof lid that you can trust every single day. At 700ml, it is perfectly sized for school, college, the office, the gym, or long commutes — wherever your day takes you.
The bottle's construction is a careful combination of three materials, each chosen for a specific purpose. The inner body is N1 Grade stainless steel — entirely food-safe, non-reactive, and rust-proof, so your water stays clean and untainted no matter how long it sits inside. The outer body is made from PP (polypropylene), a durable and impact-resistant plastic that keeps the bottle light on your shoulders while protecting it from the knocks and drops of daily life. And between these two layers sits a layer of PU (polyurethane) insulation — a dense, efficient thermal barrier that slows heat exchange with the surrounding environment, so a cold drink stays cold and a warm drink stays warm for extended periods without any extra effort from you.
The distinctive vertical fluting on the body is one of those design choices that works harder than it looks. The raised ridges add a premium, structured texture to the bottle's exterior that looks contemporary and feels confident in your hand — even when the surface is cold or slightly wet. Weighing just 260 grams and compact enough to slip into any standard bag side pocket, this bottle travels as easily as you do. Made in India by Borosil Limited — a brand with decades of trust in Indian kitchens — the Lava Orange Fluted Thermoware Bottle brings together everyday practicality, vibrant style, and dependable quality in a single, carry-everywhere package.
The Lava Orange finish on the PP outer body is more than just a colour choice — it is a personality. Bright and warm, it makes the bottle easy to identify at a glance in a crowded classroom, office desk, or gym bag. It is also a colour that does not date, remaining fresh and relevant through seasons and trends.
The interior is lined with N1 Grade stainless steel — the top tier of food-grade stainless steel for drinkware. It does not react with your beverages, does not absorb flavours or odours, and does not rust over years of daily use. Every sip from this bottle is clean, pure, and completely free of any metallic taste.
The PU (polyurethane) insulation filling the space between the inner steel body and outer PP shell is a highly effective thermal barrier. It reduces the rate at which your beverage exchanges heat with the environment — keeping cold drinks cool and warm drinks at a comfortable drinking temperature for extended periods through your day.
The polypropylene (PP) outer shell is chosen for its exceptional strength-to-weight ratio. It is significantly more impact-resistant than bare metal exteriors, protecting the bottle from the everyday knocks of bag travel and desk life. Crucially, it is completely BPA-free, meaning no harmful plastic compounds come into contact with your beverage at any stage.
The raised vertical fluting running along the full length of the bottle body serves a dual role. Visually, it gives the bottle a structured, premium appearance that stands apart from plain cylindrical designs. Practically, the ridges create a natural non-slip grip surface that gives you a secure hold even when your hands are cold, wet, or damp from condensation.
At 700ml, this bottle holds enough for a long office session, a school morning, a gym workout, or a travel commute — with room to spare. It reduces the number of refills needed through the day while remaining compact enough to fit in most standard bag side pockets and bottle holders.
The lid is designed to create a secure, leakproof seal when properly closed, preventing liquid from seeping into bags, books, documents, or gym gear. Whether the bottle is carried upright or placed on its side inside a packed bag, the closure holds reliably through the demands of daily travel.
All non-steel components of the bottle are made from BPA-free materials, ensuring that no Bisphenol A or similar harmful compounds are present anywhere in the bottle that could leach into your beverage. This makes it a safe choice for children, students, and health-conscious adults.
At a tare weight of just 260 grams, the Lava Orange Fluted Thermoware Bottle is easy to carry all day without adding noticeable weight to your bag. Its dimensions of 8.1 cm × 8.1 cm × 28 cm make it a good fit for standard bottle pockets in school bags, backpacks, and office totes.
The Lava Fluted bottle is Made in India under the quality assurance standards of Borosil Limited. Larah is Borosil's everyday lifestyle brand — designed to bring the same commitment to material quality and user-focused design that Borosil is known for, into everyday products like bottles and drinkware.
| Brand | Larah by Borosil |
| Product Name | Lava Fluted PU Thermoware Bottle |
| Colour | Lava Orange |
| Capacity | 700 ml |
| Inner Body Material | N1 Grade Stainless Steel |
| Outer Body Material | PP (Polypropylene) – BPA-Free |
| Insulation Type | PU (Polyurethane) Insulation |
| BPA-Free | Yes |
| Leakproof | Yes |
| Item Weight | 260 g |
| Item Dimensions | 8.1 cm × 8.1 cm × 28 cm |
| Country of Origin | India |
| Generic Name | Thermoware Bottle |
| In the Box | 1 Bottle |
| Best For | School, College, Office, Gym, Travel, Daily Use |
| Not Suitable For | Carbonated beverages, Alcoholic beverages |
Fill the bottle completely for best temperature retention. Keep the bottle open and uncovered when not in use to prevent odour build-up inside. Clean with mild detergent and warm water after each use — a bottle brush is ideal for thorough interior cleaning. Avoid harsh chemicals, bleach, and abrasive scrubbers. Do not use for carbonated or alcoholic beverages. Do not place a hot bottle directly in cold water or a refrigerator.
The Larah by Borosil Lava Fluted PU Thermoware Bottle (700ml, Lava Orange) is covered by a 1-year warranty from the date of purchase against manufacturing defects in material and workmanship, as stated by Borosil Limited. Spare parts are not covered under this warranty. The warranty does not apply to damage resulting from accidents, mishandling, misuse, or failure to follow the care and usage instructions provided with the product.
Yes, absolutely. The bottle features an N1 Grade stainless steel inner body that is completely food-safe and non-reactive, and a BPA-free PP outer body. Both materials are safe for use by children, students, and adults. The 700ml capacity is also a practical size for older school-going children and college students who need adequate hydration through the day.
The PU insulation between the inner steel layer and outer PP shell helps maintain the temperature of your beverage for an extended period compared to an uninsulated bottle. The exact duration depends on factors like ambient temperature, how full the bottle is, and how often the lid is opened. For best results, fill the bottle completely and keep the lid closed when not drinking.
No. The Lava Fluted Thermoware Bottle is not suitable for carbonated or alcoholic beverages. Carbonated drinks generate pressure inside sealed containers, which can strain the lid and seals over time and may cause leakage. The bottle is best used for water, juice, nimbu paani, herbal tea, warm milk, and similar non-carbonated beverages.
Yes. The bottle has a leakproof lid designed to seal tightly when properly closed. It can be safely placed inside a bag — even alongside books, electronics, or documents — without risk of spillage during everyday travel, provided the lid is fully closed before placing the bottle in the bag.
The Lava Orange and Lava Purple are colour variants of the same product — the Larah Lava Fluted PU Thermoware Bottle 700ml. Both share identical construction, materials, capacity, weight, dimensions, and warranty. The only difference is the colour of the PP outer body. Choosing between them is entirely a matter of personal colour preference.
Rinse the bottle with warm water after each use. For a thorough clean, use a mild dish soap and a bottle brush to scrub the interior. Rinse well and let it air dry with the lid open before storing. Avoid steel wool, abrasive pads, bleach, or harsh chemical cleaners, as these can damage the stainless steel interior and PP exterior over time.
No. The fluting is on the outer PP body only — the interior of the bottle is smooth stainless steel, which is easy to rinse and clean with a bottle brush. The exterior ridges can be wiped down with a damp cloth or soft sponge without any difficulty.
The bottle carries a 1-year warranty from the date of purchase against manufacturing defects in material and workmanship, provided by Borosil Limited. The warranty does not cover damage caused by accidents, mishandling, misuse, or use contrary to the care instructions. Spare parts are also excluded from the warranty coverage.
The Larah Lava Fluted PU Thermoware Bottle 700ml is available in several colour options, including Lava Orange, Lava Purple, Lava Blue, Lava Green, Lava Grey, and Lava Violet. All colour variants are identical in construction, capacity, materials, and specifications — only the colour of the outer body differs.
Yes. The PU insulation in this thermoware bottle helps retain the warmth of hot beverages for a reasonable duration, making it suitable for carrying chai, coffee, herbal tea, or warm milk to work, college, or while travelling. For best results, rinse the bottle with hot water before filling to pre-warm the interior, and fill it completely to maximise temperature retention. Always ensure the lid is properly closed to avoid heat loss and spills.