Niche Espresso Maker: What It Is and Why People Are Obsessed With It
If you've spent any time in home espresso circles, you've run into the name Niche Zero. People talk about it constantly. It shows up on "buy it for life" lists, gear forums, and YouTube reviews from people who've owned six other grinders and landed on this one as their final answer.
The Niche Zero isn't an espresso machine. It's a single-dose espresso grinder. But it's often called an "espresso maker" colloquially because for many people, it's the piece of equipment that finally made pulling good shots possible at home. Here's what it actually is, how it works, and whether it deserves the hype.
What the Niche Zero Is
The Niche Zero is a single-dose conical burr grinder made in the UK by Niche Coffee Ltd. It uses 63mm conical burrs, a zero-retention grinding path, and sells for around $700 depending on where you buy it and whether you're in the US or UK.
"Zero retention" is the key feature. Most grinders retain some ground coffee in the grinding path after each session. This retained coffee goes stale between sessions and contributes to inconsistency. The Niche Zero's design minimizes this retention to approximately 0.0 to 0.1 grams, which is low enough that it effectively disappears from the equation.
The practical result: you put in exactly what you want to grind, and you get back almost exactly what you put in. For single-dosing, where you measure beans precisely before each shot, this is exactly the behavior you want.
What "Single Dose" Means
A single-dose workflow means loading only the beans you need for one or two shots at a time, rather than keeping a full hopper of beans in the grinder. It's how most serious home espresso people work because it lets you use different coffees without purging, keeps beans fresher, and gives you precise control over dose weight.
The Niche Zero embraces this workflow completely. It has no hopper in the traditional sense, just a small funnel that sits on top of the grinding chamber. You pour your measured beans in, grind, and catch them in the included cup.
Grind Quality and Espresso Performance
This is where the Niche Zero earns its reputation.
The 63mm conical burrs produce a warm, body-forward cup. Shots pulled with the Niche tend to have sweetness and body with a slightly rounded character. This is different from flat burr grinders like the Fellow Ode or higher-end options that produce brighter, more transparent shots. Neither is objectively better, they're different flavor profiles that suit different coffees and palates.
For espresso specifically, the Niche Zero handles everything from light roast naturals to dark Italian-style roasts. The grind range is wide enough that you can also make pour-over and AeroPress if you want one grinder for multiple brew methods.
Dialing In
The stepless adjustment mechanism is a lever on the side of the grinder. You slide it up and down to move between finer and coarser settings. The adjustment is fluid and precise, making micro-adjustments easy without locking in at a specific notch.
Most users find their espresso setting quickly, mark it with the included marker or tape, and rarely move it unless switching to a very different coffee. The repeatability is excellent: you can return to a marked setting after months and pick up right where you left off.
Design and Build
The Niche Zero is a handsome grinder. It has a cylindrical form factor in matte black or white (both versions are available) that looks intentional on a counter rather than industrial. Height is about 29cm, which fits under most standard cabinets.
Build quality is solid. The outer shell is aluminum and the machine feels substantial at around 4kg. The burr carrier and grinding mechanism are engineered with tight tolerances that show in how smoothly the adjustment lever moves.
One design choice worth noting: the grounds collection cup sits directly below the grinding exit port. No auto-tamper, no dosing chute, just a clean drop from grinder to cup. You can grind directly into a portafilter using the included portafilter holder ring.
Grounds Cup vs. Portafilter
The Niche ships with both a grounds cup and a portafilter holder. The cup is useful when you want to weigh the grounds after grinding before loading them into the portafilter. The portafilter holder lets you grind directly in, which is faster for experienced users who know their dose.
I use the grounds cup for new coffees during dialing-in because it gives me one more measurement point. Once I've dialed in a setting, I grind directly into the portafilter.
How It Compares to Other Espresso Grinders
vs. Baratza Sette 270
The Baratza Sette 270 (around $350) is a popular stepless conical burr grinder that performs well for espresso. The Niche Zero costs about twice as much but has better retention characteristics and produces a more consistent grind. For someone who primarily cares about espresso, the Niche is the stronger choice once budget allows.
vs. Eureka Mignon Specialita
The Eureka Mignon Specialita (around $500 to $600) uses 65mm flat burrs and produces a different flavor profile than the Niche's conical burrs. Flat burrs give you more clarity and brightness; conical burrs give you more sweetness and body. Which you prefer depends on the coffees you buy and the espresso style you like. Our Best Espresso Grinder guide covers both in detail.
vs. Fellow Ode
The Fellow Ode is a flat burr grinder that costs around $300 to $365 but doesn't grind for espresso. The Niche Zero costs more but handles both filter and espresso. If you want one grinder that does both, the Niche is the answer and the Ode isn't in the conversation. See our Best Coffee Grinder for Espresso page for more options that bridge both worlds.
vs. Lagom P64
The Weber Workshops Lagom P64 uses 64mm flat burrs and costs around $1,200 to $1,500 depending on the burr set. It produces more clarity and precision than the Niche Zero for both espresso and filter. For the serious home barista chasing a flat burr flavor profile at the highest home-use level, the P64 is the upgrade from the Niche. For everyone else, the Niche is the more practical choice.
Who Should Buy the Niche Zero
The Niche Zero fits well if you:
- Pull espresso daily and want one grinder that handles it well without a commercial-level investment
- Do single-dose workflow and want zero-retention performance
- Want a grinder that also works for pour-over or AeroPress without buying two machines
- Appreciate a clean, minimal design that looks good on the counter
- Have a budget around $600 to $800
It's less ideal if you:
- Are building a very light-roast-focused setup where flat burr brightness matters to you
- Want gravimetric dosing built in (you'll need an external scale)
- Are pulling very high volumes (dozens of shots per day for multiple people)
Practical Tips for Using the Niche Zero
Get a WDT tool. The Niche produces clumps due to the static that conical grinders generate. A WDT (Weiss Distribution Technique) tool, basically a needle tool you stir through the grounds, breaks up clumps before tamping and improves shot consistency noticeably.
Weigh your doses. Since retention is near zero, the dose you put in nearly equals the dose you pull from. A 0.1-gram scale makes this workflow precise.
Don't rush the grind. The Niche is not a fast grinder by design. A 18-gram espresso dose takes about 5 to 8 seconds, which is intentional. Higher grind speed means more heat generation.
Mark your setting. Once you dial in your espresso, mark the lever position with the included marker or a small piece of tape. You can always return to it after experimenting.
FAQ
Is the Niche Zero worth it compared to cheaper espresso grinders? For espresso specifically, yes. The zero-retention design and single-dose capability are genuine advantages that cheaper grinders don't have. If you're already spending $500+ on an espresso machine, the Niche Zero is the right grinder investment.
Can the Niche Zero grind for filter coffee? Yes. Adjustment goes coarse enough for pour-over and French press. Many users run it as their only grinder and switch between espresso and filter settings based on what they're making.
How long does the Niche Zero last? The conical burrs are rated for several hundred kilograms of coffee. The machine is made in the UK with quality components and the company offers good support. Multiple users report three to five years of heavy daily use without issues.
Does the Niche Zero work for light roasts? Yes, though the conical burr character means shots from light roasts will have more body than you'd get from a flat burr grinder. Some people prefer this, others find flat burr clarity more accurate to the bean's origin character. Try both if you can before committing.
Wrapping Up
The Niche Zero earns its reputation. The zero-retention design, single-dose workflow, and good grind quality for espresso make it one of the most practical grinders in the $600 to $800 range. It's not the right choice for everyone, but for the daily home espresso user who wants to stop fighting with clumpy, over-retained grounds, it solves the problem effectively.
If you've outgrown your current espresso grinder and want something you'll likely keep for years, this is a grinder worth saving up for.