Barisieur: The Coffee Alarm Clock for Early Risers

If you’ve ever struggled to get out of bed in the morning, especially when you know a strong cup of coffee is the only thing that’ll save you, you’re not alone. For coffee lovers, the hardest part of the day isn’t the work—it’s dragging yourself out from under the covers. What if your alarm clock could not only wake you up but also have your coffee ready the moment you need it?

The Barisieur is a coffee alarm clock designed by UK designer Joshua Renouf. It brews coffee and makes hot water sounds to wake you up—no jarring buzzer. The retail price is expected to be between £150 and £250 (about ¥1500–¥2600). It’s not yet in mass production, but pre-orders have already begun.

What Is the Barisieur?

The Barisieur is a unique combination of an alarm clock and a single-serve coffee brewer. Created by British designer Joshua Renouf, it’s designed to help coffee drinkers start their day more smoothly—by having a fresh cup of coffee ready and waking you with soothing sounds instead of a blaring buzzer.

Instead of a traditional alarm sound, the Barisieur uses the gentle vibration of steel balls heating water to gently rouse you. By the time you're awake enough to get out of bed, your coffee is brewed and the room smells like freshly ground coffee. It’s meant to create a calm, enjoyable start to your day.

How Does It Work?

The Barisieur prepares your coffee overnight. Here’s how it works step by step:

• You load fresh coffee grounds into a drawer in the machine.
• Add water to the heating chamber.
• Set your desired wake-up time.
• Go to sleep.

When the alarm time arrives, the device uses induction heating to boil water. This heating process also causes small steel balls inside to vibrate, creating a soft, non-jarring sound to wake you. At the same time, it brews your coffee using a drip system. There’s also a milk cooling tray, a sugar compartment, and a space for extra coffee grounds.

Why People Are Excited About It

For many people, mornings are a battle. The Barisieur turns that battle into something pleasant. The idea of waking up to the smell of coffee—without having to move—is appealing, especially for those with “coffee dependency” or severe “morning fatigue.”

Beyond just functionality, the design is sleek and minimalistic. The glass boiling chamber and stainless steel components give it a high-end look. Some users have already pre-ordered it despite the price and limited availability. The aesthetic alone makes it a desirable addition to a modern bedside table.

It also encourages better sleep hygiene. Preparing your coffee the night before becomes part of a calming bedtime routine—choosing your coffee, measuring out ingredients—which can help signal to your body that it’s time to wind down.

Safety and Practical Considerations

While the Barisieur is innovative, it’s not without concerns. The boiling water chamber is located on the left side of the device. If you’re groggy and reach out to turn off the alarm, there’s a risk of accidentally touching the hot glass and burning yourself. That means even a beautifully designed product requires careful use.

There’s also the question of reliability. Because it’s still in the development phase and not mass-produced, early adopters may face unforeseen issues. But for many, the trade-off is worth it for the promise of a gentler, coffee-infused wake-up call.

Frequently Asked Questions

What is the Barisieur?

The Barisieur is an alarm clock and coffee maker combo created by UK designer Joshua Renouf. It brews coffee while waking you up with the sound of heating water and the aroma of fresh coffee, instead of a traditional alarm sound.

How much does the Barisieur cost?

The expected retail price for the Barisieur is between £150 and £250, which is approximately ¥1500 to ¥2600. It is not yet widely available and is currently in the development or pre-order stage.

Does the Barisieur actually brew coffee?

Yes, the Barisieur brews a single cup of coffee using a drip system. You load coffee grounds and water the night before, and it brews automatically in the morning at your set alarm time.

How does the Barisieur wake you up?

Instead of a loud buzzer, the Barisieur uses the sound of steel balls vibrating as water is heated by induction to gently wake you. It also fills the room with the aroma of brewing coffee.

Is the Barisieur safe to use?

There are some safety concerns, particularly around the hot glass boiling chamber. If you reach for the alarm while groggy, you could accidentally burn yourself. Care is needed when using the device in the morning.

Is the Barisieur available to buy now?

The Barisieur is not yet in mass production. Some units may be available via pre-order, but widespread retail availability is not yet confirmed.

Recommended FrontStreet Coffee for Your Barisieur

Pair your Barisieur with FrontStreet Coffee’s Ethiopia Yirgacheffe for a bright, floral start to your day. This single-origin features notes of jasmine, lemon, and stone fruit, perfect for waking up your palate. For something richer, try the FrontStreet Guatemala Antigua with its chocolatey body and hints of caramel. Both beans shine when brewed fresh, making them ideal for your morning Barisieur routine. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.