

☕ Grind smart, grind fast, grind anywhere — your perfect cup awaits!
The OutIn Fino Portable Electric Coffee Grinder combines professional-grade 420 stainless steel burrs with 28 precise grind settings, delivering consistent, customizable coffee grounds. Its fast-charging battery supports up to 18 espresso shots per charge, while smart auto-stop and clog-protection features ensure a quiet, hassle-free experience. Compact and lightweight, it’s designed for coffee lovers who demand quality and convenience on the go.




























| ASIN | B0DNJBGKT8 |
| Best Sellers Rank | #39,357 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #17 in Burr Coffee Grinders |
| Brand Name | OutIn |
| Capacity | 25 Grams |
| Color | Sandstone White |
| Customer Reviews | 4.5 4.5 out of 5 stars (425) |
| Included Components | OutIn Fino Portable Electric Coffee Grinder,USB-C Charging Cable,Air Blower,Ground Coffee Cup Lid,Dosing Funnel,Hex Key,Cleaning Brush |
| Item Dimensions L x W x H | 7.48"L x 2.87"W x 7.48"H |
| Item Weight | 0.69 Kilograms |
| Manufacturer | OutIn |
| Material Type | Food-Grade ABS and Stainless Steel |
| Power Source | Battery Powered |
| Recommended Uses For Product | Drip Brewing,French Press,Espresso,Pour - over,Moka pot,Backpacking,Camping,Hiking,Traveling,Boating |
| Specific Uses For Product | Grinding |
| Style Name | Portable, Electric, Rechargeable, USB-C Charging, 28 Precise Grind Settings |
| Voltage | 5 Volts |
| Wattage | 15 watts |
V**A
Premium product!
It is sooo good! Perfect grain size, not so loud, battery lasts long and it looks good overall! It's pricey but probably worth it. And it was packed well! The only downside is that it took me a few minutes to understand how it works
M**Y
An outstanding grinder - seriously great
I was wowed by how good this thing is. It feels premium and heavy for it's size, has many grind setting increments, and is very quiet. It senses when all beans are ground and auto shuts off. The battery life is great - but I'll admit I haven't counted how many uses until it needs recharging. I use this thing in my kitchen everyday now. Would be a great gift for a coffee lover in your life.
C**S
Great coffee grinder - high quality and solid battery life
Quiet for an electric grinder - does a high quality precise grind from Expresso to Aeropress to pour-over to Cold brew. Grinds are precise and high quality. Can handle about 30 grams per grind. Solid battery life - used it twice a day for 2 weeks on vacation and battery was still going without recharge. Had been looking at a high end manual coffee grinder for travel - but this is much easier and very high quality. Need to remember to take on carry-on bag on flights (like any battery powered device)
C**S
I would buy again
This is a real bang for your buck. I would highly recommend this grinder. So far, I have used it for pour over, drip, and espresso. I am happy with all the results. I like the design, as a good grinder should work seamlessly, and this one does. I have used a lot of hand grinders, and I was tired of hand cranking. This provides the perfect transportable electric grinder. I have never used a fancy electric grinder before, but this was able to grind fine enough for making espresso, which was incredible.
S**4
Compact, Stylish, and Powerful Grinder
I’ve been making coffee at home with a Moccamaster using pre-ground beans for the past 3 years. I've always wanted a good-looking, compact, and reasonably priced conical burr grinder to explore more coffee bean options. Before settling on this one, I also considered the Fellow Opus and Ode. The Outln Fino grinder checks all the boxes for me. It's about the size of a 500ml thermos, easy to store, and doesn’t take up much counter space. It has a satisfying weight to it and feels well-built. Grind quality is great for my daily pour-over needs, and with 20–30 grinds per charge, I only need to recharge it about once a month. I'm not sure how the battery will hold up in the long run, but so far, I’m very happy with this purchase.
M**K
Price$$, heft build, slow but quality grind.
Grinds slow, but thorough. Occasionally have to shake the grinder to get all the beans in the hopper to fall into the burr. Long battery life. Very well built. A solid piece of “kit” as our Brit cousins say.
D**N
Good Design, Consistent, Even Grind
Had it for about two months now. Use it once a day for my morning coffee. I've mostly used the fine grind, and the results are consistent and comparable to my Baratza plug in grinder. This has a nice design, feels solidly built, and comes with a convenient traveling/storage pouch. I brew about 20-24 grams of beans and most times it grinds them all in one go. Sometimes some of beans didn't drop all the way down so I need to shake it slightly and run it again for a few seconds to finish the grind. If I was grinding more, I suspect I might have to run it twice to get all the beans. Using it once daily, I've gone about two weeks (M-F) between charges. If I used it multiple times a day I'd probably need to charge it more often. It's also so much quieter than my burr grinder plug in machine too. The ground coffee likes to stick to the top when you unscrew the cup so the brush it comes with is helpful. Though I just tap it gently a couple times and a lot comes loose. The only thing I wish was if the cup at the bottom had some kind of subtle spout design for better control when pouring the ground coffee into my aeropress device. Sometimes it spreads out a little when pouring and some of it misses the Aeropress funnel, which makes a mess. Overall, I'm pleased with the purchase so far, and I hope it lasts a long time. If it does, then it was well worth the price tag. Would recommend it. Though wait for it to go on sale maybe if you're having sticker shock, cause it does sometimes drop. I think I saw it at ~$89 in this past year.
J**H
Not For Espresso
This does NOT grind fine enough for actual espresso making. Video shared is on the finest setting. It may work for espresso when paired with the OutIn Nano, but if you use actual espresso machines, even the finest setting on this grinder is not fine enough. It may also work with certain beans that don't need to be as fine, but if you are serious about espresso, your grinder should have the ability to handle any bean. Other than that, I do think it likely has a place for some people. Build quality seems good, it looks good, is light weight and portable.
T**I
粉の挽き具合を調整できて良い 音も静かなので気に入ってます
M**N
I use it to grind for espresso and have had no problems. I enjoy one coffee a day and the grinder lasts for days and days without needing to be recharged. If I was being really picky I'd say the wheel to adjust the grind size could be easily moved when closing the hopper, if you're not careful, you also have to give it a little knock or shake and start it up again to make sure everything has been ground. It does also take quite a long time to finish grinding but if you set that going first and get on with your other prep then you're not waiting on it to finish anyway. As the title suggests, I'm really happy with this grinder and would recommend it.
M**O
Excelente moedor, supera as expectativas!!!
S**V
Excellent grinder; I use it primarily when I am out 4WDing/camping with a pour-over setup, but it would be perfectly fine for home use as well.
U**R
Ich bin wirklich beeindruckt von der OutIn Fino – eine tragbare, elektrisch betriebene Kaffeemühle, die hält, was sie verspricht. Die Einstellung des Mahlgrads macht richtig Spaß. Mit nur einem Dreh lassen sich alle Stufen von grob bis espressofein exakt auswählen. Besonders gefallen hat mir: Wenn du den Mahlgrad grob einstellst, kommen nahezu keine feinen Partikel mit, und beim feinsten Klick bist du im Bereich für echten Espresso. Der Mahlgrad ist wirklich gleichmäßig. Der Hopper ist clever konstruiert. Du brauchst keinen losen Extradeckel, der verloren gehen könnte – das ist praktisch unterwegs. Auch das Nachfüllen ist dadurch unkompliziert. Die Mühle ist angenehm leise im Betrieb – Videos lassen sie oft lauter klingen, in echt ist sie viel ruhiger. Der Akku hält einige Mahlvorgänge durch – laut Hersteller reichen bei Espressomahlgrad etwa 18 g pro Mahlgang für etwa 18 Mahlvorgänge mit einer Ladung. Im Vergleich zu teureren oder manuellen Modellen liefert die Fino eine erstaunliche Leistung – zumindest für mich eine echte Alternative, besonders wenn man sie unterwegs mit der Nano kombiniert. Einziger kleiner Kritikpunkt: Der Auffangbecher lässt sich etwas unpraktisch in die Nano entleeren – aber dafür gibt es bereits praktische Lösungen, und das ist kein Drama. Fazit: Die OutIn Fino ist flexibel, präzise und kompakt. Sie liefert konsistent sehr gute Mahlqualität – von grob für Filterkaffee bis fein genug für Espresso. Der verschließbare Hopper ist clever durchdacht, der Betrieb angenehm leise. Der Akku hält ausreichend lange, und das Gesamtpaket wirkt durchdacht und hochwertig. Für mich die beste mobile Mühle, die es aktuell gibt – absolute Empfehlung.
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