SKU: 54501768167

DF54 V4 - 54mm Flat Burr Coffee Grinder

Sale price$13499.55 Regular price$14999.50
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Ships within 48 hours · Estimated delivery Sep 19 - Sep 24

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Description

DF54 V4 - 54mm Flat Burr Coffee GrinderThe DF54 V4 is a compact 54mm flat burr coffee grinder for home espresso. Fix Coffee ships the latest V4 revision which adds a metal declumper and a larger exit chute over the V3 for cleaner single dosing and reduced clumping out of the chute. It packs the precision of flat burr grinding into a smaller, more affordable package than the DF64. 54mm Flat Burrs: Flat burrs produce higher particle uniformity than conical burrs, leading to more even

The DF54 V4 is a compact 54mm flat burr coffee grinder for home espresso. Fix Coffee ships the latest V4 revision — which adds a metal declumper and a larger exit chute over the V3 — for cleaner single-dosing and reduced clumping out of the chute. It packs the precision of flat burr grinding into a smaller, more affordable package than the DF64.

54mm Flat Burrs: Flat burrs produce higher particle uniformity than conical burrs, leading to more even extraction and cleaner flavour profiles in espresso.

V4 Upgrades — Metal Declumper & Enlarged Exit Chute: The V4 adds a stainless declumper that breaks up static clumps as grounds exit, plus a wider exit chute for faster, cleaner dosing. Noticeable improvement in workflow over earlier versions.

Stepless Grind Adjustment: Infinite adjustment for precise espresso dialling. No steps = no compromises.

Single-Dose Design: Top-loading with bellows for zero-retention single dosing. Grind only what you brew.

Low Retention: <0.1g retention keeps every dose fresh.

Plasma Generator (Anti-Static): Ionizer in the exit chute neutralises static so grounds drop cleanly into your cup.

Specifications

Specification Detail
Burr Size 54mm flat burrs
Grind Adjustment Stepless (infinite)
Hopper Single-dose with bellows (20g without / 50g with bellow)
Motor AC 150W, 1400 RPM
Retention <0.1g
Declumper Yes (V4 metal declumper)
Exit Chute Enlarged (V4)
Grind Range Espresso to filter
Anti-Static Plasma generator ionizer
Voltage 220-240V (India compatible)
Net Weight 4.7 kg
Warranty 1 year (Fix Coffee India warranty)

Frequently Asked Questions

DF54 vs DF64 Gen 2 — which should I buy?

The DF64 Gen 2 (₹43,999) has larger 64mm burrs with a Red Titanium Carbonitride coating that reduces friction and heat during grinding, and lasts roughly 10× longer than standard stainless. The DF54 V4 (₹29,999) is more compact and affordable while still delivering flat burr quality. If budget allows, the DF64 Gen 2 is the better long-term investment for espresso.

Is the DF54 good for espresso?

Yes. The DF54's 54mm flat burrs with stepless adjustment handle espresso-fine grinding well. It pairs excellently with the HiBREW H10A or H10 Plus for a high-quality home setup under ₹80,000.

What's new in the V4 vs earlier DF54 versions?

The V4 adds a metal declumper and an enlarged exit chute over the V3, which means cleaner and faster single-dosing with less clumping on the way out. Fix Coffee ships the current V4 revision.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54501768167

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4.8 ★★★★★
Based on 11 reviews
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Verified Purchase
Tharin
Pawtucket, US
★★★★★ 5
BUY THIS ONE!
Model: NewSLS50_52
This is one of the good ones. There are other brands just as good, and manny brands are worse, but this handles well, rolls down easily, doesn't come off at all easily, and adapts to dips and curves like a champ. Appropriately heavy and dead, I'm happy with the way it smothers panel resonances and even at muffling direct sound, like a big hand over my Uncle Harry's eternally noisy mouth. You can rip the foil but you have to work hard at doing that. Remember to buy a brayer; you can roll overlaps nice and thin. Also remember to pre-wipe the sheet metal with a decent solvent like acetone or Stoddard/Varsol. It should last forever.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2025
H
Verified Purchase
Harvey
Birmingham, US
★★★★★ 5
Good stuff, but watch the temp
Model: NewSLS50_52
I used this in my single cab pickup truck (89 ford.) It only took half the box (10 sheets or 25 square feet) to do the floors, but I bought the big box because I plan to do the doors, back wall, and maybe the roof as well. One thing I learned is that the temperature matters when you’re doing the installation. It was around 55F when I started in the evening, and when it dipped down into the 40s the sheets would not stick to the metal, and were hard to compress with the roller. That’s why I ended up only doing the floors and not any vertical surfaces; i will have to wait for a nice hot day. The other thing is that the foil layer on top is razor sharp at the edges, definitely wear gloves! I didn’t notice until after but I have little papercuts all over my fingers. Aside from those things, the install was easy and straightforward. The sheets cut easily with scissors, and any goo that ends up on your hands or scissors can be cleaned up with acetone (nail polish remover), or lacquer thinner. I would use this stuff again.
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Reviewed in the United States on November 16, 2023
L
Verified Purchase
Lyrah
Grantham, US
★★★★★ 5
Very efficient!
Model: NewSLS50_52
Amazing the difference it makes on dumping the noise. Very easy to install. Pell and stick literally! Great!
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Reviewed in the United States on November 23, 2025
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Verified Purchase
Jak
Battle Creek, US
★★★★★ 5
Cost effective
Style: 8.7 sqft(8 pcs), Material Type: Aluminum 197 mil
Nice, cost effective material. It stuck nicely to the door and was fairly easy to use. The grid marks on the back made it easy to cut. I would not rank it up with other materials in sound and heat isolation, but it did cut down the overall vibrations on the door panels and I did not feel heat immediately from the floor area as i did with bare metal. If you are working with a budget and want modest improvement, this material will work well over most stock materials.
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Reviewed in the United States on June 7, 2026
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Verified Purchase
Carter Davis
Dallas, US
★★★★★ 5
Good value and sticks well
Style: 8.7 sqft(8 pcs), Material Type: Aluminum 197 mil, Style: 8.7 sqft(8 pcs), Material Type: Aluminum 197 mil
For $14 for 8.7 square feet, this was more than enough to cover the important parts of the trunk of my 944. You DON'T need a roller to apply this, just strong hands and a well prepped surface. I vacuumed, lightly washed, then used 90% alcohol to clean the surface before applying. I could have used more and covered every inch, but there is diminishing returns in doing so (especially on a budget, or with a lower wattage sound system in my opinion). If this stuck as well as it did for me in a 45° garage, then it should stick just fine for you too. I will say, it is a little cheap feeling, but for the price I can't complain. There is an audible difference when knocking on the panels this material is applied to. I'm not a professional though, and if you're an audiophile, there are better options (but prepare to empty your wallet). Not sure I would do an entire vehicle with this material, but it is a great supplement.
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Reviewed in the United States on March 15, 2026

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