Stainless Steel Water Bottles

These insulated reusable bottles combine durability, temperature control and modern design, making them ideal for work, school, travel and active lifestyles.

Because they are vacuum insulated, they maintain cold drinks for up to 24 hours and hot drinks for up to 12 hours. As a result, you can rely on consistent performance throughout the day.

Read more about our materials

Stainless Steel Lunch Box with heat safe insert - Mimosa EKOBO

About Food-Grade Stainless Steel

Stainless steel is a durable material widely used for food containers due to its strength and long lifespan. EKOBO uses high-quality, food-grade stainless steel in products designed for repeated daily use, including lunch boxes and food storage, such as this stainless steel lunch box.

It is naturally BPA-free and suitable for direct food contact, making it a reliable alternative to plastic for both home and travel. Its sturdiness and impact resistance make it especially practical for outdoor dining and on-the-go use.

Food‑grade stainless steel is prized in kitchenware and food contact applications because its smooth, non‑porous surface helps reduce bacterial buildup and makes cleaning easier, contributing to safe everyday use. Research on food contact materials highlights that stainless steel resists corrosion and does not react with acidic or alkaline foods, helping preserve taste and quality over time (see food contact materials overview). These properties make it a trusted choice for family meals, travel, and outdoor dining

EKOBO STORY

WE DESIGN TO DO BETTER WITH LESS.

Founded in 2003 by Bruno and Boo Louis, EKOBO began as a family-driven project rooted in thoughtful design and daily use. Over more than 20 years, the brand has grown alongside our children, shaping products for meals, travel and developing products together.

From the beginning, our approach was simple: create functional, well-made pieces using carefully selected materials - bamboo, cork, rePET, silicone, and organic cotton - with a focus on durability and reducing unnecessary waste.

Each collection reflects a "less is more" philosophy, where form, function and material are considered equally. Today, EKOBO is an international brand with 500+ designs, present in the United States, Europe, and Asia - made for modern family life.

Read Our Story

Designed for Everyday Performance

Thanks to advanced vacuum insulation, these bottles maintain temperature for extended periods. Cold drinks stay refreshing for up to 24 hours, while hot beverages remain warm for up to 12 hours. Therefore, they are ideal for both summer days and colder seasons.

Unlike standard plastic bottles, stainless steel does not retain flavours or odours. This ensures that every refill tastes clean and fresh. In addition, the double-walled construction prevents external condensation, so your hands and belongings stay dry.

The collection includes both 12 oz (350 ml) and 16 oz (500 ml) options, offering flexibility depending on your daily needs. Whether you need a compact bottle for short trips or a larger capacity for longer days, there is a size that fits your routine.

Available colour options include:

Cloud
Blush
Midnight Blue
Ivory
Brick

Each bottle features a modern matte finish and a practical silicone strap, making it easy to carry or attach to a bag.

What Matters for Stainless Steel Bottles

1. Material Grade is Critical (304 / 18-8)

High-quality bottles use 304 stainless steel (18/8), meaning 18% chromium and 8% nickel.
This ensures:

Corrosion resistance
Food safety
No metallic taste

2. Vacuum Insulation = Core Value Driver

The biggest buying factor is temperature retention. Double-wall vacuum insulation:

Reduces heat transfer
Keeps drinks cold for 24h
Keeps drinks hot for 12h

3. Condensation-Free Exterior

Unlike single-wall bottles:

No sweating
No wet bags
Better grip

4. Taste & Odour Neutrality

Stainless steel:

Does not absorb flavours
Does not retain smells
Keeps water tasting clean

5. Durability vs Weight Balance

Steel bottles are:

More durable than plastic
Resistant to dents and daily wear
Slightly heavier - but perceived as premium

6.Sustainability

The strongest angle:

Long lifespan
Reduces single-use plastic
Reusable daily

USAGE & CARE

To maintain your stainless steel bottle:

Wash before first use
Clean with warm soapy water
Avoid abrasive cleaning tools
Do not microwave or freeze
Suitable for everyday use with hot and cold drinks

Proper care ensures long-lasting performance and consistent insulation.