OXO Brew Conical Burr Grinder Review 2026

At about $82, the value argument is not grind-quality records. It is that you will keep using it. A grinder that is easy to clean, easy to dose and pleasant on the counter stays in rotation, while a fussier model with better numbers on paper often ends up in a cupboard.

If you drink drip, pour-over or French press and currently use a blade grinder, the step up is the most noticeable improvement you can make for the money. Burr vs blade grinders explains why: burrs crush beans to a more even size, which gives more even extraction and fewer bitter-and-sour clashes in the same cup.

If you already own a decent burr grinder, the OXO is a sideways move rather than an upgrade. If espresso is your goal, it is the wrong tool; settings 1-3 showed a particle spread that was too wide for repeatable shots.

• Conical burrs: The burr pair grinds at low speed, which keeps heat transfer to the grounds low and tolerates a range of bean sizes. For a brewer, that means forgiving, repeatable drip grinds without much technique.
• 15 settings: Each step is a defined jump, so you can write down "8 for drip, 7 for V60" and return to it every morning. The trade-off is resolution: you land close to ideal rather than exactly on it, and that is why espresso dial-in is out of range.
• One-touch timer: Press the button and walk away. Because the timer is repeatable, grind amount scales with time, so once you know your dose at your chosen setting, you do not need to weigh every morning. If you vary doses a lot, a scale is still worth using.
• Glass container: Grounds cling less to glass than plastic and flavors do not transfer between batches. Trade-off: glass is heavier and can break if dropped, and the plastic hopper above it does not match that premium feel.
• Hopper capacity: The 340g hopper is plenty for a household of one or two. It is not designed for high-volume brewing, and leaving beans in the hopper for weeks lets them go stale, so load only what you will finish within a week or two.

These starting points come from the testing above, so treat them as a first guess and adjust to taste:

• Drip coffee maker: setting 8, which measured a 700-micron median.
• Hario V60 pour-over: start near 6 and move to 7, where the test brews balanced best.
• French press: setting 12 produced clean, uniform grounds.
• Espresso: not recommended.

If a cup tastes sour or thin, go one step finer. If it tastes bitter or harsh, go one step coarser. The coffee grind size chart shows how those steps map to other brewers, and the pour-over ratio calculator and French press ratio calculator help you pick a dose before you set the dial.

• Retention: Some grounds stay in the burr chamber, roughly 2-3g between sessions. If you change beans, run a few beans through first so the previous coffee does not mix into your cup.
• Noise: At 72-76 dB the grind is audible but brief, since a typical 18g dose takes under 10 seconds. If you share a wall with sleepers, grind the night before or accept it as a short, loud moment.
• Fines at fine settings: The finer end produces more fines than a more expensive burr grinder, which can show as bitterness in short-contact brews if you go too fine. For pour-over, adjusting one step coarser is usually enough.
• Cleaning routine: Twist and lift the upper burr (no tools), brush the burrs and chute, wipe the hopper, and wash the lid and glass container. The test routine took under 3 minutes a week. A grinder that is cleaned weekly keeps oils from turning rancid and altering flavor.

For more context on choosing a grinder, read the burr grinder buying guide.

• Baratza Encore ESP: step up to this one if you want to make espresso, since its adjustment range is built for finer grinding. It costs more, so it only makes sense if espresso is on your list.
• Baratza Virtuoso+: consider this for a brew-focused alternative at a higher price when drip and pour-over remain your priority.
• Fellow Opus: a more versatile pick if you move between filter and occasional espresso.
• Breville Smart Grinder Pro: a feature-rich option with more settings and programmable dosing, for shoppers who want control over convenience.
• Hamilton Beach Fresh Grind: compare it if your budget is lower still, and read how its approach differs.

Compare all of them in our top-rated coffee grinders guide.

The OXO Brew grinds with a conical burr: a cone-shaped burr turns inside a fixed ring, cracking and shearing beans to a set size. Fifteen stepped settings change the gap between the two parts. A one-touch timer then runs the motor for a set duration.

Because the burrs set particle size, the grounds are far more even than from a blade. For drip and French press that means a smoother, less bitter cup. The borosilicate glass container helps with static and flavor.

The settings are broad steps, so it suits drip, French press and basic pour-over. It lacks the fine adjustment for espresso. See burr vs blade grinders.

Who this mechanism suits: A good first burr grinder for a drip machine or French press, especially for people leaving a blade grinder behind. Anyone planning to dial in espresso should skip it.

Typical issues are retention, noise and fines.

• Retention and stale grounds: tap the chute and run a short purge when switching beans.
• Static: RDT mist and a wipe of the container.
• Noise: use it on a cloth or rubber mat to dampen vibration.
• Fines and bitterness: compare with the coffee grind size chart and go one step coarser.
• Rancid oils: the upper burr is tool-free to remove. Brush it clean every few weeks.
• Espresso goals: look at Baratza Encore ESP.

Read how to choose a burr grinder to compare models.

Brewing French press? Our guide on how to use a French press covers the ratio, steep time and the grind that avoids a muddy cup.

• Skip it if you make espresso: Fifteen steps do not give you the fine-end resolution to dial in shot times.
• Skip it if you want single-dose, low-retention grinding: It is a hopper design with 2-3g of retention.
• Skip it if you grind large doses: The hopper and speed are sized for one or two people, not for big batches.
• Skip it if you want particle-level control: Specialty enthusiasts who want micro-adjustment will outgrow 15 steps.

For everyone else brewing drip, pour-over or French press, it is a solid first burr grinder, and the 2-year limited warranty adds peace of mind. See our best drip coffee makers guide if you are pairing a new grinder with a new brewer.