A rugged stainless steel flask with double wall vacuum insulation: 18 hours hot and 24 hours cold, in 750ml and 1000ml. Here is what makes it worth taking everywhere, and who stands behind it.
The Ranger is built to go anywhere. Double wall vacuum insulation locks in temperature no matter where the day takes you, keeping drinks hot for 18 hours and cold for 24 hours.
A Ranger flask in 750ml or 1000ml, in Blaze, Green or Pink. It has a leakproof, travel ready design, so it is made to go into a bag.
A rugged stainless steel build with a 304 stainless steel inside and double wall vacuum insulation. It is leakproof and rust-proof, and gives a 100% food safe drinking experience.
Take it to the outdoors, the gym and everything in between. It is designed to be your everyday adventure companion.
| Brand | Four Brothers |
|---|---|
| Product Type | Insulated Stainless Steel Water Bottle |
| Material | Rugged stainless steel, 304 stainless steel inside |
| Insulation | Double wall vacuum insulation |
| Hot Retention | 18 hours |
| Cold Retention | 24 hours |
| Capacity Options | 750ml, 1000ml |
| Colour Options | Ranger Blaze, Green, Pink |
| Leak Protection | Leakproof, travel ready design |
| Rust | Rust-proof |
| Food Safety | 100% food safe drinking experience |
| Ideal For | Outdoors, gym, everyday use |
| Ranger Flask | Others | |
|---|---|---|
| Keeps drinks hot for 18 hours and cold for 24 hours | ✓ | ✕ |
| Double wall vacuum insulation locks in temperature | ✓ | ✕ |
| Leakproof, travel ready design | ✓ | ✕ |
| Rugged, rust-proof stainless steel build | ✓ | ✕ |
| 100% food safe drinking experience | ✓ | ✕ |
SHASHAN INNOVARE PRIVATE LIMITED
77/30, V.O.C Salai, Wall Tax Rd,
Chennai-600001, Tamil Nadu
Four Brothers began with a simple purpose: making dependable stainless steel kitchenware and cookware for everyday Indian living.
From its roots in South India, the brand has grown into a trusted kitchenware name with a growing presence across India. Today, Four Brothers continues to focus on quality, durability, innovation and products designed around real everyday needs.