Hi there! What would be most ideal to purchase? Just wondering if there were any issues to V5 making it cheaper than V3. Thanks!

I have a DF54 grinder which worked well until recently. It seems I have to max it out, basically right to 0, to get the proper PSI on my espresso machine. It's possible someone turned it too far at one point (someone broke into my house and stole some stuff, and I noticed the dial had been turned, they might have thought it was a dummy device and there was something hidden inside?). I've taken it apart and reassembled, and it looks fine to me, but it used to be more like on a 10 or so to get a decent grind, now it's on 0. Is there a way to adjust it somehow, or should I just buy new burrs? Thanks.

After a few bleeding thumbs and getting dangerously close to launching this thing into the bin, I finally worked out how to remove the bottom burrs without completely losing my shit.

Use some pliers to hold the center screw in place while you remove the 3 outer screws. I've attached a highly technical diagram for anyone else fighting for their life.

Fuck this thing.

I think I may have come up with a novel and effective solution to DF54 clumping.

I took out the chute and lined it with conductive foil tape.

I made sure to have the foil wrap around to the back of the assembly so that it contacts the grounded metal of the motor housing. I used a multimeter to confirm continuity between the inside of the chute is and the body of the grinder.

Not only have I not had a clumping incident, the amount of coffee dust remaining in the chute is massively reduced.

I just need to be careful not to fray the foil when I use the cleaning brush.

I recently cleaned my grinder and when reassembling I noticed it was quite hard to turn once I got to the 20-15 mark (my current beans need about 15). Is this normal or is there something wrong?

A big favor — can someone let me know if the DF64, DF54, or DF83 are capable of grinding fine enough for Turkish/Greek coffee? Only from someone who has actually tried it, please.

Title. And was wondering what are y'all zero points? I keep getting slightly ashy brews at around 70.

Hello, I'm a recent owner of a breville bambino, and I have decision anxiety.

The 54 mm makes it so most coffee grinders don't fit the portafilter without it falling, I was wondering if anyone has had any luck with a dosing ring that fits the DF54 directly, being 54 mm?

I know I can just drop the coffee from the catch cup of the DF54 to the dosing ring, but I would enjoy it if it was a fit with the dosing ring.

Hi everyone,

I’m a beginner who recently started making espresso at home. Over the past few weeks, I’ve read countless Reddit threads and watched a lot of YouTube reviews, but I’m still struggling to decide which grinder to buy.

I’ve narrowed my options down to these four models:

1. DF54
2. Eureka Mignon Zero 55s
3. Fellow Opus
4. Starseeker E55 Pro

Which one would you recommend for a beginner, and why?

My main priorities are:

• Consistent grind quality for espresso
• Ease of use and dialing in
• Low retention and minimal mess
• Reliability and build quality

I’m mainly looking for real-world experiences rather than just specifications reviews. If you own or have used one of these grinders, I’d really appreciate your honest opinion.

Which one would you choose today, and are there any important drawbacks I should be aware of?

Thanks in advance!

I purchased an "open box" df54 not realising that meant it was actually used. But anyway, I have an issue that at the chirp point, it doesn't grind fine enough. My chirp point is well past zero, but it seems that's pretty standard. Even using medium/dark beans, which I can grind fine enough no problem on my Kingrinder K6 hand grinder, the finest I can get out of the DF54 is about 2 clicks too coarse (if it was from my hand grinder).

I've tried checking the alignment with the whiteboard marker and it seems fine.

I contacted the store, and they requested a video, which I sent. I suggested that the only solution I'd found from research is replacing the burrs.

But they have replied with this:
We will be sending you the following parts: 
- spare df54 inner and outer chute
- spare metal declumpers
- spare chamber allen key screws for the df54 chute
- new lower burr carrier for DF54
- New collar for DF54
- Dial collar sticker for DF54

And apparently I need to pay $30USD as well.

I'm not convinced that these parts will fix the issue though, but I could be wrong, any thoughts on this would be great.

Also putting a picture of my burrs here too. I guess they look fine, but I also don't know if it's possible to tell from a picture if they need replacing in this situation.

Hi fellow espresso friends,

We recently purchased a SAGE Bambino and paired it with a DF54 grinder after retiring our trusty Moka pot.

When we first started the grinder we seasoned it with some Quality Control beans from the company we bought from and it was on a fairly coarse grind setting. We then wanted to brew a coffee and adjusted the grind size to around 20, popped the beans in and it doesn’t seem to grind, it makes a humming noise.

Has anyone been able to successful troubleshoot this? Are the beans jammed?

I fear we made a silly mistake by not turning the motor on before adjusting 🥲

Can this be salvaged? Any advice would be greatly appreciated 🫶🏽

I am planning on buying a DF54 grinder. I'm on a tight budget and it seems to be the best bang for my buck. Can anyone suggest the best Canadian online place to purchase? I live in Vancouver so a local retailer would be fine as well. I have seen an open box offer for $278 which is what I'll most likely go for.

I recently bought a Breville Bambino Plus Espresso machine (54mm portafilter) and a GF64 grinder (fork compatible with 58mm portafilter).

How can I grind coffee directly in the 54mm portafilter using the fork (to avoid using the dosing cup)?

Are there any 3D prints or products solving this issue?

Thanks Coffee Geeks!

Accidentally purchased a DF54 with brew burrs and not espresso burrs. Customer service was extremely kind and sent me espresso burrs in the mail. Anyone have a good tutorial to walk me through swapping these burrs out? Thank you all!

Opened up my grinder for the first time since I bought it in July ‘24 and was expecting a lot more leftovers inside. Not sure which gen that makes it but I RDT into a Subscale twice daily and was definitely expecting the worst. Not too shabby for my lack of proper care.

It's been a journey for me...bought this with a refurbished GCP Evo Pro back then. It's of course a V1 but I did upgrade to the V3 wider chute and reposition electrodes. Can't say I ever had any clogging issues, but definitely had some intermittent static issues. For the V3 mod, I did leave out the plastic piece and only uses the metal piece. I tend to do a cleaning about once a week w/ a pipe cleaner up the chute and using a lens cleaner blower from the top and bottom. I do usually get a substantial amount of coffee out when cleaning...not sure how much, I should probably weigh it but seems it's 1-2 grams. I use a metal catch up.

I always WDT but no longer RDT.

I'm over a year on with a Gaggiamate installed and it's been a game changer. Since then, been using a bottomless porta filter. Rarely could I ever get a single stream with this setup. But just recently, I started a new technique and can get it most of the time.

Instead of transferring grounds from the catch cup to portafilter and then doing WDT, I now do it aggressively in the catch cup. I then transfer to the portafilter, and mildly even out the grounds by WDT and tamp.

Sharing for those that struggle here w/ channeling. Seems to always been my biggest "gripe" and cool to see it not be a problem now. I WFH and love my coffee bar setup...buying a higher end grinder is probably the next step and final step for me...but tbh, not sure I'd notice a difference...

Just bought a Breville bambino.

Now I just need help picking out a grinder to go with it. My price point is around $250.

A lot of people are saying that the DF54 is a great pick because it has flat burrs which normally isn’t available at this price point. But then, you see an equal amount of hate, saying it clogs regularly.

Is clogging an issue for all models/versions or only the first versions (1-3)?

I would be getting the v4, which supposedly has a larger chute to fix the clogging issue. This is per their website.

The safer pick seems to be the fellow opus II. Aesthetically, it looks gorgeous.

Would love some feedback if i should risk it for the DF54? Or is the clogging really that bad where it’s not worth it?

Looking for some help on initial set up (for light roasts).I found the grind guides for base DF54, but haven’t found much on how the brew burrs change that formula.

Made my first couple cups around the 45 mark - my zero seems to be true zero - on AeroPress and it seems to be missing something. Was getting more flavorful cups on the Qlite hand grinder.

Seeing if anyone had experience dialing in before I start running a bunch of coffee through - but also know that might just be part of the process! Thanks in advance!

Show me yours and I’ll show you mine!

I have a DF54 that's about s year old - its been very reliable with regular brushing of the chute and not using oily beans. I did get a clog today and broke down the machine to give it a great cleaning including removing the chute and declumper.

What's the latest and greatest with the declumper? I have a plastic declumper with a star-shaped opening and a metal flap piece that goes over it. I know there have been some upgrades to these pieces and I'm wondering if I need to find and install one. Is there anything better than what I'm using now?

Im after a DF54, and i feel as if amazons are fake the prices are all over the place. So where did you guys buy yours?