Reviews Siguro GR-K630SU Inneo
Interested in reviews of Siguro GR-K630SU Inneo? It got 4.7 out of 5 stars from our customers. Find specific customer reviews of Siguro GR-K630SU Inneo below. We will appreciate if you also share your experiences with Siguro GR-K630SU Inneo after purchasing.
User Reviews
Jitka, Praha 4
Rated 04/11/2026, variant Siguro GR-K630SU Inneo
Verified purchase - review from a price comparison website
Don't know yet
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Customer, Brno
Rated 03/11/2026, variant Siguro GR-K630SU Inneo
Verified purchase - review from a price comparison website
Wide range of coarseness
Easy to use
Good price/performance ratio
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Zuzana, Praha 4 - Nusle
Rated 01/11/2026, variant Siguro GR-K630SU Inneo
Verified purchase
Value for money is OK, happy with that.
The portafilter holder is made of quite soft plastic, so you need to insert it more carefully, but the portafilter fits in there OK.
Once the time is set and the dose is started, it remembers the grinding time.
I recommend weighing the coffee. I'm still fine-tuning this vs the coffee machine.
Good enough for home use.
Compact.
I had the grind size and time set so that the espresso machine extracted at 9–12bar, and after a few grinds, I had to adjust the grind size. All of a sudden, the coffee was flowing at about 6bar.
It took quite a bit of coffee before I got the hang of the process, but it's a combination of a new coffee machine and a grinder, and it simply can't be like a professional one in a café… you just have to play around with it.
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Martin, Ostrava
Rated 26/10/2026, variant Siguro GR-K630SU Inneo
Verified purchase
I use it to grind for filter coffee, and it grinds absolutely without any issues. Happy with it for the price. I can't say whether it can manage grinding for espresso.
I wanted a grinder for filter coffee, perfect for the price
various grinding options – number of cups, time, coarseness levels, etc.
Easy maintenance
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Lukáš, Praha
Rated 22/10/2026, variant Siguro GR-K630SU Inneo
Verified purchase
Unfortunately, I can't confirm the positive experiences from the reviews here. The grind quality is simply not good. The coarse grind for V60 is visibly inconsistent. There are quite a lot of fines in the ground coffee, and at the same time some fairly large particles. Even my cheap manual grinder (Timemore C2) produces a better quality grind. Grinding at the finest setting is borderline for espresso, and the quality isn't great either.
If you aren't a barista and don't buy speciality coffee, you probably won't tell the difference and the grind quality will be sufficient for you. But compared to the reviews here, I was disappointed.
Applicable
Absolutely sufficient for an average coffee drinker
Poor grind consistency
1–2g of coffee remains in the grinder (it can be knocked out by tapping on the grinder during grinding)
The portafilter grinding attachment is dodgy, it doesn't hold very well
Grind dosing by cups or time isn't accurate, in the end I still prefer to weigh the coffee beforehand and then just try to grind "all of it".
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Customer, Bratislava
Rated 20/10/2026, variant Siguro GR-K630SU Inneo
Verified purchase
Very easy to understand how to setup and use.
Rather silent.
Essy to wash.
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Jiří, Zvole
Rated 16/10/2026, variant Siguro GR-K630SU Inneo
Verified purchase
price
processing
The finest grind setting is really fine, suitable for espresso (you won't find a finer one in this price category)
The bellows – the attachment has a chamber that you can use to blow out any leftover ground coffee from the grinder.
grind time setting - great
quiet operation
the silicone parts are slightly squashed from the packaging
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Veronika, Praha 6 - Liboc
Rated 18/09/2026, variant Siguro GR-K630SU Inneo
Verified purchase
When I close the container, I can't put it back because of the wheel sticking out, and on a small worktop, I don't know where to put it. Very impractical, and it really annoys me.
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Anonymous customer
Rated 16/09/2026, variant Siguro GR-K630SU Inneo
Verified purchase
We already have two of them. One for decaf and the second for regular coffee. Comes with plenty of accessories.
A quality grinder for a fraction of the price.
You can grind into either the portafilter or the hopper.
I was really pleasantly surprised.
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Anonymous customer
Rated 02/09/2026, variant Siguro GR-K630SU Inneo
Verified purchase
Purchased on 26/10/2025 and now something like the V-belt has gone. I managed to find one for 150,-. Poor access for replacement. I'd expect it to last longer than less than a year after purchase.
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