Frequently Bought Together
- Lightweight Espresso Machine: Weighs Only 670g
- Rapid Heating Time: Heat Up in Just 200 seconds*
- Rich Crema: Achieves Up to 92°C/198°F at 20 Bars of Pressure for a Creamier Coffee
- Extended Battery Life: 7500 mAh Battery for 5 Cold Water Brews or Over 200 Hot Water Brews with Rechargeable Battery
- Professional Standards: European Certified Materials & Coffee Brewing Center Specifications
- Universal Charging: in 12V or 24V Car Charger and USB Charger( >10W)
- 2 in 1 Brewer: Compatible with Ground Coffee and Coffee Capsules
*When using OutIn Nano with the Fino grinder, start at grind level 2-1 for proper extraction and flavor, then adjust as needed based on your beans.
*Please comply with global airline regulations. Carry the device in your carry-on luggage only and do not use it during flight.






ADD
Supports both ground coffee and capsules.

SCREW
Screw the portafilter onto the coffee maker tightly.

POUR
Add 50-80ml of either hot/cold water into the water tank.

PRESS
Press 2 seconds to automatically heat up cold water & extract.
NEW FRIEND FOR ESPRESSO LOVERS
OutIn Nano is one of the best and most portable travel-sized espresso machines. Enjoy your coffee time at your own pace, anywhere you like. Compatible with Nespresso* Original coffee pods, it provides quick heating, perfect extraction, and easy clean-up. With the Nano, every aspect of the brewing time or drinking moment makes you have an unforgettable and fun experience!

1
WHAT’S IN THE BOX
Cup

Capsule Adapter

Ground Coffee Filter Basket

Ground Coffee Spoon

Type-C Cable

You can check it out here anytime
WARMLY REMINDER
To make a successful espresso, make sure you choose a proper grade of ground coffee and that the portafilter is screwed on tightly or the grounds/capsule holder is installed correctly. And OutIn Nano can only be extracted for heating when the power indicator is lit by at least two cells.
Please use a 5V/3A USB wall charger to charge. The machine will not be charged when using a charger with a power rating below 15W (e.g., the Apple 5W charger). If the power lights flash 5 times and the machine beeps 3 times while in use, it indicates that the power is too low. Please operate after fully charging.
After tests in the OutIn factory, our 7500mAh battery heats 50ml of water from 25°C to the extractable temperature (92°C) 5 times after being fully charged. However, if the water volume exceeds 50ml, the heating time and number of extractions will vary according to your volume.
Please use a 5V/3A USB wall charger to charge. The machine will not be charged when using a charger with a power rating below 15W (e.g., the Apple 5W charger). If the power lights flash 5 times and the machine beeps 3 times while in use, it indicates that the power is too low. Please operate after fully charging.
After tests in the OutIn factory, our 7500mAh battery heats 50ml of water from 25°C to the extractable temperature (92°C) 5 times after being fully charged. However, if the water volume exceeds 50ml, the heating time and number of extractions will vary according to your volume.
Have a question ? We are here to help.
Every team member at OutIn focuses on the customer’s feedback or any voice from them. We are eager to make any improvement on products in order to provide our customers best experience.

Our customer support is available Monday to Friday: 8am-8:30pm.Average answer time: 24h.
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8 reviews for Nano Portable Espresso Machine (Space Grey)
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Fernandez –
This Space Grey Nano portable espresso machine makes surprisingly rich espresso with a nice crema, even on the road — perfect for camping, travel, or office breaks. It heats water fast and the battery lasts for a few shots per charge. Love that it works with both ground coffee and capsules!
Eric Shinkle –
Really happy with how this little espresso maker performs — solid pressure and smooth flavor for such a compact device. Easy to use and charge with USB or car adapter. My only small issue is needing to recharge a bit often if I’m making multiple drinks on a trip.
Jonathan Grothe –
I recently purchased the Outin portable espresso maker and have been absolutely thrilled with the results. As someone who loves high-quality espresso but often travels or spends time outdoors, this product is a game-changer.
Maria Garcia –
The espresso shot quality is superb. It heats the water quickly and consistently, and the resulting crema is impressive for a portable machine. It’s incredibly easy to use, compact, and feels durable—perfect for car trips, camping, or even just making a quick shot at the office without needing a full setup. It truly delivers on its promise of making hot espresso on the go.
Leah Knight –
What truly sets this purchase apart, however, is the customer support. Shortly after receiving the original unit, I contacted Outin’s customer service via email regarding a minor issue. I was extremely impressed with their speed and professionalism. They responded quickly, efficiently diagnosed the situation, and proactively offered a full product replacement without any hassle.
Michael Dematteo –
The replacement process was smooth, and the new unit works flawlessly. This level of support demonstrates that Outin stands behind its product and genuinely cares about customer satisfaction.
Conclusion:
If you are looking for a portable espresso maker that delivers great coffee and is backed by a company that provides world-class customer service, I highly recommend the Outin espresso maker. It’s a fantastic investment for any espresso lover.
Timothy Poindexter –
Works as described. It’ll heat your cold water and make the shot, or you can heat the water before and just make the shot.
The downside is that using a Nespresso OE type pod, or the tiny 6g included portafilter, the water flows through quickly and makes a thin watery coffee. The pump motor is very powerful. But that is not the fault of the machine, it’s the fault of trying to make good espresso with a tiny amount of coffee. The result from using a pod is the same as if you used a Nespresso machine, which is actually not that bad at all. If you use restraint and add less than 20ml (or less than 15ml) of water, you’ll get a better shot, albeit a tiny one. You can tap the button mid-shot to stop the pump too, so just stop it when the shot looks right. The other downside is that it is relatively big and heavy. Almost certainly not for minimalist backpackers. Car or motorcycle campers and hotel travelers are the target market.
The best thing to do with this machine if you want serious espresso is to also buy the Nano Basket Plus. It’s an 18gr stainless portafilter add-on that you fill with good coffee properly (very finely) ground & tamped that will produce a pro-level awe-inspiring shot. That combination will absolutely replace a $2000+ Italian espresso machine on your counter.
But for a very portable machine for the office or travel, this paired with good quality Nespresso pods is a major step up from hotel room coffee, or having to stumble down to the coffee shop in the hotel lobby in your PJs and slippers to get your morning fix. That is my use for it- hotel room use when I travel. Fill it with water before I go to sleep, stick a pod in there and leave it on the night stand. When I wake up, press and hold the button for a few seconds, it’ll heat the water and dispense the shot into the included cup in a little over 3 minutes. Caffeinated before I even get out of bed.
If you go the Nespresso compatible OE pod route, I strongly recommend the Starbucks brand. That part of the company is owned by Nestle (who owns Nespresso) so the pods are real-deal, but they have good fresh coffee in them. Honestly, the hassle of grinding coffee to make a 6gr shot is not worth it, just use the pods.
The coffee only touches the lower parts that screw off, so clean up is just a quick rinse. It’s mostly plastic but it seems like high grade durable plastic that’ll take some abuse. There is nothing about this coffee maker that seems cheap, lightweight or under-engineered. To the contrary actually, it’s heavy duty and well made. Like all battery powered tools, the battery is a wear component of this device and when the battery dies, your coffee maker dies. Unless iFixIt comes up with a tutorial on how to replace the battery. Hopefully it’s a really good quality battery that will last years.
James –
This machine is better than I’ve anticipated. It gives perfect espresso’s anywhere from car to outdoors. Heavy solid quality feel, easy to use. I absolutely love it. If there would be a minus: it has ‘only’ capacity for 3 maybe 4 cups when heating. It’s not really a minus but a logical consequence for being so small and portable. But when you are able to fill it with hot water it has plenty more capacity. A cool, handy and pretty machine I didn’t know I needed so badly. Now I’m hooked.