This got way nerdier than I initially thought it would. I hope you enjoy it, and do let me know if your experiences with these kettles match mine or differ in some way!

The Physics of Filter Coffee by Jonathan Gagné: https://www.scottrao.com/produ....cts/physics-of-filte

Here are the links to the kettles if you want to know more:
Diguo: https://www.amazon.co.uk/Diguo....-Variable-Temperatur
Dualit: https://www.dualit.com/products/pour-over-kettle
Timemore: https://en.timemore.com/taimoc....hanpin/shouchonghu/y
Felicita: http://www.felicitacoffee.com/product/square/
Bonavita: https://bonavitaworld.com/prod....ucts/10l-variable-te
Brewista: https://geni.us/brewistasmartpour2
Hario: https://global.hario.com/seihi....n/productdetail.php?
Fellow: https://fellowproducts.com/products/staggekg

The socket power meter I used: https://geni.us/socketpowermeter

Timestamps
0:00 Intro
0:47 Overview
1:59 Heating test: to 95°
4:52 Heating test: to boiling
6:35 Maximum flow rate test
8:06 Pouring quality test
Individual reviews: design, build quality, and features
11:45 Diguo Variable Temperature Digital Electric Gooseneck Kettle
12:41 Dualit 72960 Pour Over Kettle
13:40 Timemore Fish Smart Electric Pour Over Kettle
15:26 Felicita Square
17:43 Bonavita Variable Temperature Digital Electric Kettle
18:56 Brewista SmartPour 2 Digital Kettle
21:45 Hario V60 Buono Electric Drip Kettle
23:32 Fellow Stagg EKG Electric Kettle
25:09 Summary

Music:
"Birds Eye View" by indoorcat

Take your films to the next level with music from Musicbed. Sign up for a free account to listen for yourself: https://fm.pxf.io/c/3565675/1347628/16252

Links:

Patreon: https://www.patreon.com/jameshoffmann
Limited Edition Merch: https://www.tenshundredsthousands.com

My Books:
The World Atlas of Coffee: http://geni.us/atlasofcoffee
The World Atlas of Coffee Audiobook: https://bit.ly/worldatlasofcoffeeaudio
The Best of Jimseven: https://geni.us/bestofjimseven

Find me here:
Instagram: https://www.instagram.com/jimseven
Twitter: https://www.twitter.com/jimseven

Things I use and like:
My video kit: https://kit.co/jimseven/video-making-gear
My current studio coffee kit: https://kit.co/jimseven/studio-coffee-kit
My glasses: http://bit.ly/boldlondon
My hair product of choice: https://geni.us/forthehair
Neewer Products I Use:
https://geni.us/neewer-C-stand
https://geni.us/neewersl60
https://geni.us/neewerslider