I've just had one land on my bench and I'm impressed. I have had a couple of the DF64 originals and the Gen 2 is a world apart. I ground 2kg of the local supermarkets finest beans and barely paused other than to empty the catch container. Not only did the motor stay cool, the grinds themselves were barely warm. No chute blockages despite keeping the hopper topped up so a continous flow of beans was being ground. Other notable differences include the collar seeming to be made of steel versus the original aluminium thread which was easy to damage, super easy to thread the collar pretty much first time every time, no need to depress the collar when screwing it on, wave spring like the DF64V and current model DF83. Also of note was that it is much lower retention than the original, to the point where I don't think I'll need the bellows - early days but at this stage after 2kg of beans there was virtually no grinds left in the chamber other than the normal bits in the screw cavities and a vigorous use of the bellows dislodged perhaps 0.2 of a gram, virtually nothing. That beats the DF64V in terms of retention but as I say, I need to have it on my bench for a couple of months. Clever anti-popcorning device fits snugly thanks to the rubber gasket/ring around the outside. If you look at the pic of the seasoning it looks like a lot of static but compared to other grinders during seasing, there is much less static so the plasma generator thingy seems to work very well and the anti-clumper screen works extraordinarily well. The burrs are DF burrs and the same geometry at the DF DLC burrs in the DF64V but unlike the latter they are not DLC (diamond like coating) which won't make much difference to me but I'll eventually blind taste test to see if I can spot the difference but I suspect its unlikely. The size is the same as the original but instead of the vinyl wrap exterior the Gen 2 is powder coated. Bigger than the V of course, pic below shows it sitting inbetween a V and a Duo. Other pics show the burr, one side of the grind chamber after 2kg of beans, the wave spring, steel (my guess) thread inside the collar. If, as expected here in Australia, the Gen 2 is around the 1/3rd less than the V its going to present a dilemma for a lot of people between the V and the Gen 2. The V is slimmer of course and has variable RPM. Gen 2 appears to be a result of the manufacturer listening to feedback and acting on it. Plasma generator, steel collar, upgraded burr set (IMHO), less retention, powder coating, better anti-clumping. There will be a lot of Etsy 3D printing shops that will be disappointed at this grinder being pretty much a complete package. [URL=https://i.imgur.com/fclLwGX.jpg][IMG]https://i.imgur.com/fclLwGX.jpg[/IMG][/URL] [URL=https://i.imgur.com/qQ6p0Hl.jpg][IMG]https://i.imgur.com/qQ6p0Hl.jpg[/IMG][/URL] [URL=https://i.imgur.com/CYLHMEN.jpg][IMG]https://i.imgur.com/CYLHMEN.jpg[/IMG][/URL] [URL=https://i.imgur.com/4vpGDzu.jpg][IMG]https://i.imgur.com/4vpGDzu.jpg[/IMG][/URL] [URL=https://i.imgur.com/Fso41xy.jpg][IMG]https://i.imgur.com/Fso41xy.jpg[/IMG][/URL]

@"tompoland"#p54001 This sounds promising, I've got one due to be delivered any day now.

First two pours today. The inbuilt plasma generator genuinely renders RDT a thing of the past with this grinder at least. It may well be one of the lowest retention grinders I've ever used but I'll have to do a few tests on it before I confirm that one. The adjustment I made for the second espresso resulted in a predictable change to the poor time, so that is very encouraging. Surprisingly, the espresso espresso flavour is distinctly different from the same burrs with the DLC coating. I prefer the latter, however, it's just a different style of espresso and still quite interesting, but perhaps a bit more traditional and in offensive, but it's still definitely has a bit of intensity or brightness to it.

Third shot with milk this time. Delish. More coffee flavor punching through than choc-like that the V gives. Not better or worse but as mentioned above I'm really surprised that the same geometry without the DLC coating yields a distinctively differerent flavor. The inbuilt plasma generator is amazing. Zero RDT, almost zero retention (with no use of bellows) and the grinds all sitting at the bottom of the cup with scarcely a one on the walls. I can see it becoming standard in prosumer grinders.

I have bought quite a few grinders from https://www.df64coffee.com (7 in total) and they have given me a discount code for use with my last order, future orders and to share. The code is tompolandcommunity and it should shave 10% off anything you order from that website. I am not receiving commision on sales. df64coffee is an outlet/supplier, not the manufacturer. I've also bought a DF grinder from a local retailer and I'll continue to do that where the price differential is within 15% or so of df64coffee but I'll keep ordering from the latter where the price differential is substantially more or when I simply can't get a certain grinder locally as was the case with the DF64V and DF64 Gen 2 where availability here in Australia was several months after availabity from df64coffee. DF grinders are normally aligned at the factory. If you buy one you'll likely see thin metal shims. However df64coffee also check for alignment of each grinder prior to shipping. Every grinder I've recieved from them has arrived perfectly aligned. I noticed that some grinders came with two sets of shims, one thicker than the other. When I inquired why, df64coffee replied that the thicker shims were the type that they used. Make of that what you will; that the factory alignment is sub-par or that the extra care taken by df64coffee is impressive, or indeed, both. I've seen posts on HB and CS from people asking if df64coffee are kosher because their pricing is generally very sharp but they don't want to take the risk of buying from an unknown supplier. I'm happy to report that I've had reliable support from df64coffee. If I email them, I receive an auto-response to say that I should expect a personalized response within 3 days and to date they have been true to that. So not lightning fast but dependable and helpful nonetheless.

@"tompoland"#p54181 Does this mean you've become…….. an influencer

Bella Barista now have a page up in anticipation of pre orders going live. I'm pulling the trigger as soon as they are available. Seems like a no brainer for the price, it can sit alongside my niche.

@"tompoland"#p54181 £515/$623 for a gen 2 DF64 with SSP MP burrs pre-aligned is very good price.

@"Dusk"#p54191 seems like I'm slowly sliding down that slippery slope. I am going to start a website and YT channel with grinder/burr reviews and compisions Q1 next year. I play around a lot with grinders/burrs and now that I'm semi-retired I want to do a series of blind taste tests between all of the 64mm and 83mm flat burrs that I have (27 and counting). So I may as well publish the results in case that is helpful in this new dawn of prosumer burr-swapping single-dosing grinders. Writing reviews, recording videos and publishing is a pain in the butt, however it provides me with the incentive and discipline to do the work in a relatively robust manner due to the thought that some may spend their hard earned based on a review and that thought has me more mindful of doing a thorough job of the review, (definitely still a work in progress for me). Some will doubtless see this as me going to the dark side, others will gain value. The knockers will knock of course but having been a relatively public figure in business over 40 years I've plenty of practice in studiously ignoring the habitually negative.

@"whinmoor85"#p54206 I suspect that DF will sell truckloads of Gen 2 at that price. I have the original DF64, the DF64V and the DF64 Gen 2 on my bench and the latter really is a grinder that I could recommend as being exceptional value for money. I could not put hand on heart and make that recommendation for the original DF64 or for the current DF83. (**I strongly suspect that the DF83 Gen 2 will be available around the end of this year or early 2024** and if DF do to the 83 what they did to the 64 (either model) it will likely be an impressive upgrade).

@"tompoland"#p54214 thanks for the code. really tempting - what do you prefer, DF64 gen 2, or DF83 v2?

DF64 Gen 2

Dusk

The only other electric grinder I’ve had in the past was the Sage smart grinder pro which was quieter when grinding but much noisier when empty. The Sage was manageable but the DF64 just edges into the realm of unpleasantly noisy for me. The df has quite a high pitch which irritates more than a lower one would. I don’t know if flats Vs conical makes a difference.

OldGregg

Currently have a DF64P , been incredibly happy with it, except I cant grind for a pour over. Considering picking up the Gen 2 and gifting my old one to a friend who has a decent machine but is being cheap on their grinder.

Dusk

Another thought about the noise, I assume single dosing will be slightly louder without the extra weight of beans above in a hopper to dampen it slightly. Grinders in coffee shops never seem too loud though maybe that’s just because it’s a busier environment.

drdre89

What are the tolerances and consistency like on the DF64 gen 2? …. I know the plasma generator is a nice shiny new feature but wondering about the quality and consistency of grinds.
For instance SSP HU burrs on DF64V (1200rpm) vs DF64 Gen2 … much difference?

tompoland

drdre89 consistency is top notch.

I have the V sitting alongside the Gen 2. Haven’t tried a comparison with the SSPs in both grinders but I’d be very surprised if I could tell the difference between the V at 1200rpm and the Gen 2 at 1400rpm.

Redla

Received mine yesterday after receiving a unit with the power cable cut off 😵‍💫 Bella barista kindly sent a next day replacement and the broken unit has been sent back to them.

I can echo the above user in agreeing with the noise, certainly louder than the niche but I’ll get used to it. It certainly feels like a hefty quality grinder. It seems to produce less clumps and taste is good even without any seasoning (will do it at the weekend)

not overly impressed with the packaging, the inner box looked like it had been around the world 10 times and the the foam seems a bad fit.

delta76

Redla oh the horror

glad it was sorted out

MediumRoastSteam

Redla I can echo the above user in agreeing with the noise, certainly louder than the niche but I’ll get used to it

Compared to the Niche Zero or Duo? The Duo is significantly louder than the Zero.

Redla Received mine yesterday after receiving a unit with the power cable cut off

I’d have expected Bella Barista would have checked that before sending the grinder out. Unless it happened in transit, but I can’t see how.

Redla

MediumRoastSteam Zero, maybe its just a higher pitch, but seems louder. My girlfriend mentioned it on the first dose.

I would have too, maybe they were in a hurry to move the stock on and didn’t check. It would take some effort to cut the cable.

dfk41

MediumRoastSteam When they cut the cord it is because the unit is faulty. Human error in sending it out

delta76

Could some one measure how loud DF64 Gen 2 is? Best is in comparison with DF64 if you have both. Nothing fancy of course, just an app on your phone at 50cm distance would be enough. Much appreciated

tompoland

delta76 here you go… (summary chart at the end of the video but I’ll upload it below the video for ease of access)

[

coffeelover

I would be interested to know how it compares sound wise with the Eureka Mignon Speciality grinder as I’m looking at the DF64 G2 to replace mine.

delta76

coffeelover I can daresay it is noticeably noisier. People compare it with the Breville Barista built in grinder, and that is a lot louder and more annoying compared to Specialita in my experience :)

drdre89

tompoland
God Bless you Tom Poland 🙏☕️

BrewLiam

tompoland obviously everyone has a different opinion of what sounds good. But just watching this video alone the Duo sounds the most ‘quality’.

Not sure what makes me think that. Maybe that it sounded ‘solid’ in some way. Less of a high pitched tone.

tompoland

It may be worth pointing out that a decibel reading is not quite the whole story. Add a high frequency or pitch to the noise and it can really intensify the sound. A bit like humidity making temperature feel hotter. The DF64V especially has a high frequency pitch which you will definitely notice at 1200rpm.

DavecUK

tompoland Absolutely agree, the “quality” of sound has a big input on perception.

delta76

tompoland absolutely. Some noises are more annoying than another. Thank you for doing a great service to the community

wilburpan

tompoland It may be worth pointing out that a decibel reading is not quite the whole story. Add a high frequency or pitch to the noise and it can really intensify the sound.

Completely true — dB is only one facet of experiencing sound.

In my case, the sound from my grinder is qualitatively more annoying than my previous one. But by moving from my old grinder to my current one, I went from 30s of a less annoying sound to <10s of a more annoying one. I much prefer the <10s experience.

erkal

DF64 Gen 2 might be the loudest but also sounds like the most tolerable one. DF64v sounds like a nightmare

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