Mr D's 3L Thermal Cooker

The Go Anywhere Slow Cooker - that needs NO POWER

Coronavirus (Covid-19) Update : We are using contact-free delivery for your Thermal Cooker and Accessories However please note we are currently unable to offer delivery outside of the UK

Mr D’s Thermal Cooker has been tested and recommended by :

Camping & Caravanning (Ali Ray) Feb 2015 – “I think this is a genius piece of cooking kit for campers whether in a tent, motorhome or caravan”

Sailing Today (awarded best liveaboard product at the Southampton Boat Show 2011)

Practical Boat Owner (awarded their Green Award in 2012)

Permaculture Magazine – “Mr D’s Thermal Cooker is such a good bit of energy-saving kit. It makes delicious stews and casseroles, bread and sensationally good fruit cakes.

Classic Boat Magazine – “Mr D’s Thermal Cooker enabled us to make pot-based meals we’ve normally only dreamed of without using up all our gas.

The RYA News & Reviews – “this is a wonderful device and perfect for those colder days on the water

The Telegraph – “While slow cookers can save around one third of the electricity a conventional oven uses, a thermal cooker – a thermal cooker – can save 80–90 per cent.”

How a Mr D's Works

Information explaining how a thermal cooker works and how it can save you up to £70.00 per year.

View How it Works

Who is Mr D

Learn all about Mr D and his long time love of thermal cooking.

View Who is Mr D

Mr D's Recipes

A collection of recipes from Mr D specially created for making in a thermal cooker

View Mr D's Recipes

Thermal Cookers
Mr D's Thermal Cooker accessories

spice mixes

Cook Books

Thermal Cook Books


Mr D's Thermal Cooker spares

Mr D's Cookware Shop