Smart heated coffee mugs

Forums › Off topic › Smart heated coffee mugs

gzt

18679 posts

Uber Geek
+1 received by user: 7810

Lifetime subscriber

#318364 10-Jan-2025 11:33

The original and best reviewed is Ember and Ember 2. It retails for NZ$249 which is ok conversion at today's exchange rate when compared to current amazon prices.

https://www.jbhifi.co.nz/products/ember-temperature-control-smart-mug-2-295ml-copper $249

https://www.jbhifi.co.nz/products/ember-temperature-control-smart-mug-2-295ml-black $197

I'm finding it very very hard to press the buy button on a $250 coffee mug especially in NZ summer. It will be really nice in winter. That is when I started thinking about it. I was too slow drinking my morning coffee today ; )

My question is do you have one of these and what other brands or methods did you try etc?

Edit: Added plain black version E2 for $197

1 | 2

4798 posts

Uber Geek
+1 received by user: 3660

#3329989 10-Jan-2025 12:24

Nice toy. But in my eyes it has too poor a sustainability balance for me to free up resources for it. 😉

I use this one at my desk (stainless steel, single push button, „not smart“, but 4h thermo isolated) and at home only:

Emsa Travel Mug 0.36L, got it for 11€ (~20NZD)

- NET: FTTH & VDSL, OPNsense, 10G backbone, GWN APs
- SRV: 12 RU HA server cluster, 0.1 PB storage on premise
- IoT: thread, zigbee, tasmota, BidCoS, LoRa, WX suite, IR
- 3D: two 3D printers, 3D scanner, CNC router, laser cutter

cddt

1965 posts

Uber Geek
+1 received by user: 1904

#3330001 10-Jan-2025 13:03

Since you already likely have a microwave, use that to remediate the situation when necessary, and save yourself $250...

My referral links: BigPipe | Mercury

Senecio

2852 posts

Uber Geek
+1 received by user: 3161

ID Verified

Lifetime subscriber

#3330066 10-Jan-2025 17:20

I like the idea of these mugs but @$200+ they simply don't make sense. Good quality twin walled insulated flasks will keep a beverage warm for up to an hour for a fraction of the price. If you haven't consumed your coffee in that time then there's something wrong.

I have a 1 hour commute every morning. I make a coffee before I leave in an insulated Keep Cup. I can sip on it while navigating Auckland traffic and it's still warm when I get to work.

jonb

1796 posts

Uber Geek
+1 received by user: 545

Trusted

#3330152 11-Jan-2025 07:29

Daughter has one of these Yeti mugs if you feel like still spending a bit. Coffee was still nuclear hot an hour later

https://nz.yeti.com/collections/mugs

Handle9

11924 posts

Uber Geek
+1 received by user: 9675

Trusted

Lifetime subscriber

#3330156 11-Jan-2025 08:03

Buy a generic double wall stainless coffee cup for $20. Preheat it with boiling water.

Burn your mouth with superheated Americano.

Profit.

In all seriousness if you don’t preheat your coffee cup just drink generic supermarket garbage. It makes a difference.

Loismustdye

942 posts

Ultimate Geek
+1 received by user: 256

Trusted

#3330158 11-Jan-2025 08:51

I use a generic twin walled insulated smash brand 450ml steel cup for my coffee each morning. Due to the nature of my job it takes me up to 3 or more hours to drink it, and it is still very very hot when I finish it. Save your money, just make sure to get one that fits your car’s cup holders

Geekzone

Want to support Geekzone and browse the site without the ads? Subscribe to Geekzone now (monthly, annual and lifetime options).

everettpsycho

668 posts

Ultimate Geek
+1 received by user: 270

#3330212 11-Jan-2025 09:48

I got the contigo westloop after hearing great things about them and are both really impressed. I make a coffee and some mornings it's still undrinkably hot after a 50 minute drive so had to let it cool before putting the lid on.

$30 im briscoes at the moment which is a pretty good price.

https://www.briscoes.co.nz/product/1073678/contigo-westloop-autoseal-travel-mug-stainless-steel-473ml/?gad_source=1&gclid=CjwKCAiAp4O8BhAkEiwAqv2UqGtonXCi6-i2L358o6nyNnn4IUASrV2-mmIBabVR0LhbH05yKtPNaBoCPFUQAvD_BwE

Also have a Kathmandu steel cup on my desk at work that does a decent job keeping drinks warm wheb I get sidetracked away from my desk for periods.

neb

11294 posts

Uber Geek
+1 received by user: 10018

Trusted

Lifetime subscriber

#3330261 11-Jan-2025 14:50

I had a $10 or so USB-powered one at one point but it wasn't very satisfactory, you end up with the equivalent of coffee that's been sitting in a heated pot for two hours. In my case I used it for gumboot tea rather than coffee but same effect, it tastes like stale dishwater after sitting for awhile.

antoniosk

2382 posts

Uber Geek
+1 received by user: 742

ID Verified

Trusted

Lifetime subscriber

#3330278 11-Jan-2025 17:47

I have an earlier version of these that I am keen to sell:

https://ember.com/products/ember-travel-mug-2-ap?variant=30871642931285

I’ve only ever used for black coffee. The lid is new and unused and it comes with a second charge plate to keep at work.

________

Antoniosk

SepticSceptic

2263 posts

Uber Geek
+1 received by user: 779

Trusted

#3330412 11-Jan-2025 22:47

Any thermo-style cup that has a slide open / close stopper that can not be disassembled is a no go.

I've had one fall apart, and the amount of old milk and crusty coffee was kinda off-putting.

A popup stopper is better, but some of the larger popup stoppers make it difficult to see around..

And you may need to drill a very small steam vent to prevent pressure buildup..
Too much steam pressure, and an inopportune stopper popup, and scalding hot coffee across your tongue, etc

cddt

1965 posts

Uber Geek
+1 received by user: 1904

#3330432 12-Jan-2025 07:22

SepticSceptic: Any thermo-style cup that has a slide open / close stopper that can not be disassembled is a no go.

Kids water bottles are terrible for this. All sorts of weird designs, most of which cannot be disassembled to be properly cleaned after they've had some pre-chewed chicken nuggets mashed through them.

My referral links: BigPipe | Mercury

AliExpress

Shop now on AliExpress (affiliate link).

gzt

18679 posts

Uber Geek
+1 received by user: 7810

Lifetime subscriber

#3330574 12-Jan-2025 12:53

Tinkerisk: Nice toy. But in my eyes it has too poor a sustainability balance for me to free up resources for it. 😉

You're going to love the $329 battery powered smart travel version:

https://www.jbhifi.co.nz/products/ember-temperature-control-smart-travel-mug-2-354ml-black

I tend towards agreeing it's a very good point you're making.

gzt

18679 posts

Uber Geek
+1 received by user: 7810

Lifetime subscriber

#3330582 12-Jan-2025 13:08

SepticSceptic: Any thermo-style cup that has a slide open / close stopper that can not be disassembled is a no go. I've had one fall apart, and the amount of old milk and crusty coffee was kinda off-putting.

Luckily for me I became a black coffee drinker. I have a 700ml version of this one which I paid about twice the price for somewhere else. The slide parts are transparent.

It is not dishwasher safe. The nice thing about black coffee is, cups clean up well with a quick rinse because there is no milk content to stick and go sour.

gzt

18679 posts

Uber Geek
+1 received by user: 7810

Lifetime subscriber

#3330590 12-Jan-2025 13:46

cddt: Since you already likely have a microwave, use that to remediate the situation when necessary, and save yourself $250...

Sometimes that's good for a break. On the other side, a trip to the microwave tends to bring all kinds of distraction. I won't be installing one at my desk ; )

gzt

18679 posts

Uber Geek
+1 received by user: 7810

Lifetime subscriber

#3330594 12-Jan-2025 14:14

This system has good reviews. Not a battery powered cup. Cup is kind of ugly. Dishwasher safe.

Can probably use 3rd party cups. USA product 110V - not worth trying to convert it.

https://www.amazon.com/ikago-Smart-Mug-Warmer-Thermometry/dp/B0BML12VKN?th=1

https://ikago.tech/products/ikago-heat-coaster-pro-standard?variant=44473033163050

1 | 2