Never reheat your coffee again.

Ondo holds your coffee at the temperature you choose for up to 2.5 hours. No app, no phone, no fuss. Just warmth, there when you want it.

Get Ondo · $89

Launch sale · was $129 · free shipping both ways

4.5 · 14 verified reviews

The Ondo Mug steaming on a warm morning table, display reading 145

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30 days, full refund, no questions

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Cold coffee, again.

Hot for the first ten minutes. Lukewarm by your first meeting, cold by your second. Microwave it and it tastes burnt, so you make a fresh cup and waste the old one, two or three times every morning.

There is a better way.

Meet Ondo

Set your temperature once (122 to 145°F)
Stays at your temperature for up to 2.5 hours
No app to download, no phone needed
Every sip as good as the first
Make coffee once. Enjoy for hours.

The Ondo Mug on its coaster, display reading 145

Three Steps to Better Mornings

Set your temperature.

Press the base until the display shows your perfect number.

Pour your coffee.

Press the base until the display shows your perfect number.

Enjoy, slowly.

Press the base until the display shows your perfect number.

No app to download. No account to make. Nothing to troubleshoot. It simply works.

One button. Zero apps. Ever.

Other smart mugs make you download an app, create an account, and pair over Bluetooth before your first sip. Ondo has one button on the mug and a display that shows your temperature. It works the moment you unbox it, and it will never ask for your email.

The lid comes in the box. Of course.

Most brands sell the lid separately, and you need it, because a lid roughly doubles heat retention. Ours comes in the box, free, and it is dishwasher safe.

Hot for 2.5 hours. Not 60 minutes.

Ondo holds your temperature for up to 2.5 hours on a charge, and all day when it sits on its coaster. Take the call. Answer the door. Get pulled into something. Your coffee will still be there when you get back, exactly as you left it.

Coffee or tea.

Ondo does not mind what is in the cup. If you like it warm, it keeps it warm.

$89. Everything included. 30 days to decide.

The mug, the lid, the charging coaster, the cable, the adapter. One price, nothing sold separately.

Get Ondo · $89

Was $129 · Free shipping, both ways

How Ondo compares.

We tried the heated mugs already out there. The batteries quit after about an hour, setup meant an app and an account, and the lid cost extra. Ondo fixes all three.

Ondo Mug

Others

Up to 2.5 hours off the coasterthe whole morning, with the lid

Battery life

Often 60 to 90 minutesfades mid-morning

One button on the mugno app, no account, ever

Control

Smartphone appdownload and pairing required

Display on the mugalways visible, at a glance

Temperature check

Temperature in the appneed your phone to check

Included, freein every box

The lid

Sold separately$15 to $20 extra

30 seconds, one buttonworks out of the box

Setup

5+ minutesapp, pairing, account

Ceramic heating elementeven, gentle heat

Heating element

Ceramic heating elementthe good ones, anyway

Warms while it chargeshot all day on the coaster

Use while charging

Variesmany pause heating to charge

$89, everything includedmug, lid, coaster, cable, adapter

Complete price

$150 and uplid and extras sold separately

Questions, answered.

The things people ask most before their first Ondo.

Will I ever need an app?

No, and that is the whole point. You set and adjust the temperature right on the mug. No app, no account, no pairing, no phone required.

What temperatures can I set?

Choose from four settings, from a gentle 122°F up to a hot 145°F, with 135°F as the easy default. A press of the button cycles through them, and Ondo remembers your last choice. You can switch between Fahrenheit and Celsius any time.

Does it really last 2.5 hours?

With the lid on, yes, at the 135°F setting. Without the lid, about 90 minutes. On the coaster, all day.

Does it come with a lid?

Yes. The lid is included, not sold separately, and keeping it on nearly doubles how long your drink stays warm.

How do I charge it?

Set Ondo on its coaster and it powers on and charges automatically, fully in about 1.5 hours, using the included cable and adapter.

Can I use it for tea?

Of course. Coffee, tea, cocoa, anything you like warm.

Is it a good gift?

It is the rare gift that gets used every morning, and there is nothing to set up, so it works the moment they unwrap it. Add a gift message at checkout.

What is in the box?

Ondo mug, the lid, the charging coaster, a USB-C charging cable and a charging adapter.

What if I do not like it?

Return it within 30 days for a full refund. We pay shipping both ways. Used is fine.