The SeeVed Journal

Notes on better hydration

Practical guides on materials, wellness and living with less plastic — from the team that obsesses over what you carry.

Insulated steel bottle with condensation droplets in soft studio light

How Vacuum Insulation Keeps Your Drink Cold for 24 Hours

The science behind double-wall vacuum bottles — and why a SeeVed keeps water icy all day and coffee hot into the evening.

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Stainless steel, copper and glass bottles side by side on ivory background

Buying Guide

Steel vs Copper vs Glass: Which Water Bottle Is Right for You?

Three premium materials, three very different personalities. Here's how to choose the SeeVed that fits your day.

18 June 2026 6 min

A single copper bottle beside a sprig of green leaves in warm light

Sustainability

The Real Cost of Single-Use Plastic (and How a Reusable Bottle Pays for Itself)

The maths and the impact behind switching to a reusable bottle — for your wallet and the planet.

10 June 2026 5 min

Fresh water being poured into a glass beside a bottle

Wellness

How Much Water Should You Actually Drink Every Day?

Cutting through the myths on daily hydration — and simple habits to help you actually hit your goal.

2 June 2026 4 min

Bottle cleaning essentials: brush, lemon, salt and a disassembled steel bottle

Care Guide

How to Clean and Care for Your Insulated Bottle

Keep your SeeVed fresh, hygienic and looking new with this simple daily, weekly and deep-clean routine.

26 May 2026 5 min

Insulated steel bottle on a gym bench beside a dumbbell and towel

Fitness

The Best Water Bottle for the Gym and Workouts

What to look for in a training bottle — capacity, grip, leak-proof lids and cold-lock insulation that survives leg day.

20 May 2026 5 min

Polished copper bottle on linen cloth in warm morning sunlight

Wellness

The Ayurvedic Tradition of Drinking Water from Copper

Why copper vessels have been trusted for centuries — the ritual, the science of tamra jal, and how to use a copper bottle well.

14 May 2026 5 min

Clear borosilicate glass bottle of water on a marble surface in bright light

Materials

Why Borosilicate Glass Is the Purist's Choice

For the cleanest taste of all, nothing beats glass. Here's what makes borosilicate special — and who it's made for.

8 May 2026 4 min

Three water bottles of different sizes on an ivory background

Buying Guide

How to Choose the Right Water Bottle Size

500ml, 750ml or a full litre? A simple guide to matching capacity to your day, your bag and your goals.

2 May 2026 4 min

Insulated steel bottle with steam beside a coffee cup on a commute

Lifestyle

Keeping Coffee Hot on Your Morning Commute

How an insulated bottle turns your commute into a proper coffee break — and the small habits that keep it hot for hours.

26 April 2026 4 min

Glass bottle of infused water with lemon, cucumber and mint

Wellness

6 Infused Water Recipes to Help You Drink More

Plain water feeling dull? These simple fruit-and-herb combinations make hydration something to look forward to.

20 April 2026 4 min

Macro shot of a brushed stainless steel bottle on a dark background

Materials

Are Stainless Steel Bottles Safe? Grades Explained

What 18/8 food-grade steel actually means, why it matters, and how to spot a bottle that's genuinely safe.

14 April 2026 5 min

Insulated bottle on a running track at golden hour beside running shoes

Fitness

Hydration for Runners and Endurance Athletes

Fluid, electrolytes and timing — a practical hydration playbook for runners, cyclists and anyone going long.

8 April 2026 6 min

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