Larah Insulated Steel Bottle Lava Green 700ml

Larah by Borosil Lava Fluted PU Thermoware Bottle 700ml Lava Green – BPA-Free, Leakproof Insulated Steel Water Bottle for School, Office, Gym & Everyday Use

About This Product

There is something quietly confident about the colour green — calm, fresh, and easy on the eye no matter where it goes. The Larah by Borosil Lava Fluted PU Thermoware Bottle in Lava Green carries that quality effortlessly. Its soft, earthy green PP outer body paired with a contrasting dark grey screw-top lid gives it a measured, contemporary look that feels as comfortable on a school desk as it does on an office table or a gym locker shelf. At 700ml, it is sized generously enough to carry you through long stretches of your day — a morning commute, a full school session, a gym workout, or a back-to-back meeting schedule — without constant refilling. And underneath that calm exterior is a bottle built with real material integrity: an N1 Grade stainless steel inner lining, efficient PU insulation, and a leakproof closure that earns its trust every single day.

The construction of the Lava Green bottle is a deliberate layering of three materials, each chosen for what it does best. Inside, the N1 Grade stainless steel lining ensures that everything about the contact surface is food-safe, rust-proof, and completely non-reactive — so water tastes like water, juice tastes like juice, and there is never a hint of metal or plastic in any sip. The outer shell is PP (polypropylene) — a robust, impact-absorbing plastic that keeps the bottle light in your hands while protecting it from the everyday drops, knocks, and rough treatment that comes with carrying a bottle everywhere. Between these two layers, a filling of PU (polyurethane) insulation acts as a quiet thermal barrier, slowing the exchange of temperature between your beverage and the outside air so drinks stay noticeably cooler or warmer for longer than they would in an uninsulated bottle.

Look closely at the bottle and the fluted body design — the clean, uniform vertical ridges running from base to neck — and you will notice it does more than look refined. Those ridges create a natural, non-slip grip surface that gives you a secure hold even when the bottle is cold and condensation forms on the outside. Compact at 8.1 cm × 8.1 cm × 28 cm and weighing just 260 grams empty, it tucks neatly into any standard bag side pocket without pushing or squeezing. Made in India under the quality standards of Borosil Limited — one of India's most trusted names in kitchenware — the Lava Green Thermoware Bottle is the kind of everyday object that makes the small moments of your day just a little bit more pleasant.

Key Features

Lava Green Colour with Contrasting Dark Grey Lid – Calm, Contemporary Style

The soft, earthy Lava Green outer body paired with a dark grey screw-top lid gives this bottle a restrained, modern aesthetic that works across settings — school, office, gym, travel, or home. Unlike highly saturated colours that can feel overwhelming, the muted green is easy on the eye and pairs naturally with most bag colours and outfit choices.

N1 Grade Stainless Steel Inner Body – Food-Safe & Rust-Proof

The interior of the bottle is lined with N1 Grade stainless steel — the highest food-grade classification for stainless steel used in drinkware. This ensures the inner surface is entirely non-reactive with all beverages, does not rust with regular use, and never imparts any metallic taste or odour into your drink. Every sip stays clean and neutral, exactly as it should.

PU Insulation – Keeps Drinks at the Right Temperature Longer

Sandwiched between the stainless steel inner body and the PP outer shell is a layer of PU (polyurethane) insulation — a highly effective thermal barrier that significantly slows the rate at which your drink exchanges temperature with the surrounding environment. Cold drinks stay refreshingly cool, and warm drinks remain at a comfortable drinking temperature for extended periods through your day.

Durable BPA-Free PP Outer Shell – Tough, Light & Safe

The outer body is moulded from PP (polypropylene) — a food-grade, BPA-free plastic recognised for excellent durability relative to its weight. It absorbs everyday impacts and drops far better than bare metal, keeps the overall bottle light for all-day carrying, and ensures that no harmful plastic compounds are present anywhere in the bottle's construction.

Fluted Body Design – Structured Grip & Premium Look

The uniform vertical fluting running along the full height of the bottle body is both a design statement and a practical feature. The raised ridges give the bottle a premium, structured appearance that immediately distinguishes it from plain cylindrical alternatives, while simultaneously providing a more secure, comfortable grip — especially useful when the bottle surface is cold or slightly damp from condensation.

Leakproof Screw-Top Lid – Reliable, Spill-Free Seal

The dark grey screw-top lid creates a tight, reliable leakproof seal when closed, preventing any liquid from seeping into bags, books, electronics, or clothing. Whether the bottle is standing upright in a bag pocket or placed on its side, the closure maintains its seal through the movements and vibrations of daily commuting and travel.

700ml Capacity – Right Volume for All-Day Use

At 700ml, this bottle carries enough to see you through long periods without needing a refill — whether that is a morning school session, an afternoon at the office, a gym session, or a long commute. It strikes the right balance between capacity and portability, fitting most standard bottle pockets in bags, backpacks, and office totes.

Lightweight at Just 260 Grams

Weighing only 260 grams empty, the Lava Green Thermoware Bottle adds very little to the weight of your bag. Even filled to its full 700ml capacity, the total weight remains comfortable and manageable — an important consideration for students and commuters who carry their bags for extended periods each day.

Made in India – Backed by Borosil Quality

The Larah Lava Fluted bottle is Made in India by Borosil Limited. Larah is Borosil's accessible everyday lifestyle brand — bringing the same rigorous standards of food-grade materials and functional design that define Borosil products into a range of everyday drinkware and bottles suited to Indian homes, schools, and workplaces.

Suitable for Multiple Everyday Beverages

The Lava Green Thermoware Bottle is ideal for carrying water, fresh juice, nimbu paani, coconut water, herbal teas, warm milk, or chai — essentially any non-carbonated, non-alcoholic beverage that is part of your daily routine. Its wide mouth and smooth interior also make it easy to rinse clean and refill on the go.

Product Specifications

Usage & Care Instructions

For best temperature retention, fill the bottle completely before use. Keep the bottle uncovered and upright when storing empty, to prevent odour build-up inside. Clean after each use with mild dish soap and a bottle brush — warm water helps remove any residue effectively. Rinse thoroughly and allow to air dry completely before storing with the lid open. Do not use for carbonated or alcoholic beverages. Do not place a hot bottle directly into cold water or a refrigerator. Avoid harsh chemical cleaners, bleach, and abrasive scrubbers on both the interior and exterior.

Warranty Information

The Larah by Borosil Lava Fluted PU Thermoware Bottle (700ml, Lava Green) is covered by a 1-year warranty from the date of purchase against manufacturing defects in material and workmanship, as provided by Borosil Limited. Spare parts are not covered under this warranty. The warranty does not extend to damage caused by accidents, mishandling, misuse, or failure to follow the care and usage instructions provided with the product.

Frequently Asked Questions (FAQs)

1. What makes the Lava Green colour of this bottle special compared to brighter-coloured bottles?

The Lava Green is a soft, muted, earthy shade — closer to a sage or olive green — rather than a bright, saturated green. This makes it a versatile, easy-going colour that blends naturally with most school bags, office accessories, and everyday outfits without being overpowering. Paired with the dark grey lid, it has a restrained, contemporary look that appeals to a wide range of age groups and settings.

2. Is the Larah Lava Green Thermoware Bottle safe for children to use at school?

Yes, absolutely. The bottle uses an N1 Grade stainless steel inner body and a BPA-free PP outer shell — both completely food-safe and free of harmful materials. The leakproof lid and lightweight design (260 grams empty) also make it practical and manageable for school-going children and college students who carry their bottles daily.

3. Can I carry hot beverages like tea or coffee in this bottle?

Yes. The PU insulation in this thermoware bottle helps retain the warmth of hot beverages for a reasonable period, making it suitable for carrying chai, coffee, herbal tea, or warm milk. For best results, rinse the bottle with hot water to pre-warm it before filling, and fill it completely to maximise heat retention. Always ensure the lid is tightly closed after filling.

4. Is this bottle leakproof even when placed sideways in a bag?

Yes. The screw-top lid is designed to form a leakproof seal when properly and fully tightened. It can be safely placed horizontally inside a bag alongside books, documents, or electronics without risk of spillage, provided the lid is completely closed before packing. Always double-check the lid is secure before placing the bottle in your bag.

5. Can I use this bottle for carbonated drinks like cold drinks or sparkling water?

No. This bottle is not recommended for carbonated or alcoholic beverages. Carbonated drinks generate pressure inside the sealed container, which can put stress on the lid and seals over time and may cause leakage or pressure build-up. Use it for water, juice, nimbu paani, warm beverages, and other non-carbonated drinks for best results and longevity.

6. What is the difference between the Lava Green, Lava Orange, and Lava Purple variants?

All three — Lava Green, Lava Orange, and Lava Purple — are colour variants of the same Larah Lava Fluted PU Thermoware Bottle 700ml. They share identical construction, materials, capacity (700ml), weight (260g), dimensions (8.1 × 8.1 × 28 cm), and warranty (1 year). The only difference is the colour of the PP outer body. Your choice is entirely a matter of personal style preference.

7. How do I clean the fluted exterior of the bottle without damaging it?

The fluting is only on the outer PP body — the bottle's interior is smooth stainless steel that cleans easily with a bottle brush and mild soap. The fluted exterior can be wiped down with a damp soft cloth or sponge. Avoid abrasive scrubbing pads on the outer surface, as these can scratch and dull the PP finish over time. The ridges between the flutes are shallow enough that a regular cloth can clean between them without difficulty.

8. How long does the PU insulation keep drinks cold or hot?

The PU insulation in this thermoware bottle maintains beverage temperatures for extended periods compared to an uninsulated bottle. The exact duration depends on the ambient temperature, how full the bottle is, how frequently the lid is opened, and the starting temperature of the beverage. Filling the bottle completely and minimising the number of times you open the lid will give you the best temperature retention during your day.

9. What is the warranty on this bottle and how do I claim it?

The bottle is covered by a 1-year warranty from the date of purchase against manufacturing defects, provided by Borosil Limited. The warranty excludes damage from accidents, misuse, or mishandling, and does not cover spare parts. To raise a warranty claim, you can contact Borosil's customer support via their toll-free number 1800-22-4552 or email myborosil@borosil.com with proof of purchase and details of the defect.

10. Is this bottle dishwasher safe?

Borosil recommends hand washing the Larah thermoware bottles with mild detergent and warm water for best care. Using a bottle brush for the interior ensures a thorough clean. While the stainless steel interior is inherently robust, the prolonged heat and detergent exposure of a dishwasher cycle can over time affect the PP outer body's finish and the integrity of the lid seal — so hand washing is the preferred care method for this bottle.