Latest News & Updates from Mato London

Are Insulated Stainless Steel Tumblers Safe?

Are insulated stainless steel tumblers safe? Yes — food-grade 304 stainless steel is non-toxic and BPA-free. Here's what to check before you buy.

Are Insulated Stainless Steel Tumblers Safe?

Are insulated stainless steel tumblers safe? Yes — food-grade 304 stainless steel is non-toxic and BPA-free. Here's what to check before you buy.

How to Choose a Tumbler Colour (That You Won't ...

How to choose a tumbler colour: neutrals hide marks and age best, brights show chips. A quick UK guide to picking a 40oz tumbler colour you'll love.

How to Choose a Tumbler Colour (That You Won't ...

How to choose a tumbler colour: neutrals hide marks and age best, brights show chips. A quick UK guide to picking a 40oz tumbler colour you'll love.

40oz vs 30oz Tumbler: Which Size Should You Buy?

40oz vs 30oz tumbler — 40oz means fewer refills, 30oz is lighter and more portable. A UK guide to choosing the right tumbler size for your day.

40oz vs 30oz Tumbler: Which Size Should You Buy?

40oz vs 30oz tumbler — 40oz means fewer refills, 30oz is lighter and more portable. A UK guide to choosing the right tumbler size for your day.

Are 40oz Tumblers Worth It? An Honest Answer

Are 40oz tumblers worth it? For desk work, driving and the gym, yes. An honest UK guide to when a 40oz tumbler is worth buying — and when it isn't.

Are 40oz Tumblers Worth It? An Honest Answer

Are 40oz tumblers worth it? For desk work, driving and the gym, yes. An honest UK guide to when a 40oz tumbler is worth buying — and when it isn't.

Stainless steel reusable straws and cleaning brush, illustrating how straw material affects drink taste

Do Metal Straws Change the Taste of Your Drink?

If your water tastes metallic through a steel straw, something is wrong — and it's usually one of four fixable things. What causes it, and how to tell a cleaning...

Do Metal Straws Change the Taste of Your Drink?

If your water tastes metallic through a steel straw, something is wrong — and it's usually one of four fixable things. What causes it, and how to tell a cleaning...

Black 40oz tumbler shown with stainless steel replacement straws, illustrating correct straw length and diameter

Reusable Straws for Tumblers, Water Bottles and...

Straws are sold by the pack and fitted by luck. A practical compatibility guide — diameter and length by vessel type, so the set you order actually works.

Reusable Straws for Tumblers, Water Bottles and...

Straws are sold by the pack and fitted by luck. A practical compatibility guide — diameter and length by vessel type, so the set you order actually works.