How to Set Up the OXO Brew Conical Burr Coffee Grinder (Step-by-Step)

You plug in a new grinder, press the big button, and nothing happens. One easy culprit is a hopper that isn’t locked all the way.

This guide shows how to set up OXO Brew conical burr coffee grinder model 8717000. It covers the hopper, the grind size, and the timer. The scale and Compact versions work differently, so check your model first.

What’s in the box, and what should you check before the first grind?

The box holds the grinder base, the hopper with its lid, and a stainless steel grounds container. The upper burr sits inside the grinder, and the manual comes in the box too. The manual also shows a small coffee scoop, so check for one.

Confirm your model before anything else. The timer model has a timer dial and a one-touch start button. The scale model has a display with cup and gram modes instead. The Compact model is a separate grinder. If you see a dial, you’re in the right place.

The specs that matter during setup:

• Burrs: 40 mm stainless steel conical burrs.
• Grind settings: 15, plus micro-settings between them.
• Hopper: 12 oz (¾ lb) of beans, with a UV-blocking tint.
• Grounds container: stainless steel, static-fighting, holds up to 110 g.
• Size: 6.8 × 11.8 × 14.8 inches, with 14.8 as the height.

That height is the easy one to miss. At 14.8 inches, the grinder won’t fit under every cabinet once you leave room to lift the hopper lid. Measure before you pick a spot.

Two more details from the manual are worth knowing. Each unit is tested at the factory, so a small amount of coffee grounds may remain inside. And the manual tells you to clean the burrs and chute with a small bristle brush, but a brush isn’t on its parts list. Buy one now.

Before the first grind, hand wash the hopper and the grounds container. Dry both completely. Skip the dishwasher, because the manual says no part of this grinder goes in one.

How do you seat the hopper and fill it with beans?

Line up the hopper tabs with the notches on the grinder. Press down gently, then turn the knob clockwise until the hopper locks.

1. Set the base on a flat, dry counter, away from the edge.
2. Slide the grounds container onto the base until it lightly clicks into place.
3. Align the hopper tabs with the notches in the grinder.
4. Press the hopper down gently.
5. Turn the knob clockwise until the hopper locks into place.
6. Check the hopper for stray objects.
7. Pour in whole beans, staying under the 12 oz maximum.
8. Press the lid on firmly.
9. Plug in the grinder.

To remove the hopper, unplug the grinder first. Turn the knob counterclockwise until it clicks. A trap door keeps the beans inside, so you can lift the hopper off without a spill.

The grounds container is the weak link here. It only clicks in lightly, so it isn’t a hard latch. Push it back until it sits under the chute. The manual also warns that vibration can walk the grinder across the counter, which is why step 1 says to stay away from the edge.

Capacity is the other catch. The hopper holds about 340 g of beans, but the container holds only 110 g. Never fill the container past its fill line, because excess grounds can block the chute and jam the burrs. Grind in batches and empty the container between them.

Skip the full 12 oz if you brew a cup or two a day. The manual says not to store beans in the hopper for an extended period. Old, dry beans build static, and static leaves dust on the grinder walls.

What grind setting should you start with?

Start in the middle for drip and pour-over. Go coarser for French press and cold brew. Stay low for espresso.

You change the size by turning the hopper itself. The scale runs from 1 (fine) to 15 (coarse). OXO’s manual splits it into three bands. Settings 1–5 are fine, 6–10 are medium, and 11–15 are coarse.

Between the numbers sit micro marks, written as decimals. So 8.2 means setting 8 plus the second micro mark. These narrower ranges are good first guesses:

Brew method	Starting range
Espresso	1–3.2
Moka pot	3.2–8
V60	4.1–8.2
Pour-over	4.1–12.1
French press	8.2–15
Cold brew	10.2–15

Treat every range as a starting point. Roast level, bean age, and your own taste all move the answer. I’d start drip coffee around 6 and move one mark at a time. Brew, taste, then adjust. Sour or thin means go finer. Bitter or harsh means go coarser.

Change only one variable at a time. If you move the ring and the timer together, you won’t know which one fixed the cup.

One rule protects the mechanism. If beans are already in the hopper, change the setting while the grinder is running. The manual says this prevents jamming.

The coarse end is where this grinder gets less even. French press and cold brew can show more fine silt at the bottom of the cup. I’d brew once at 10 and once at 12, then keep whichever leaves less sediment.

Be realistic about espresso. Pressurized baskets and moka pots are a good fit. Dialing in unpressurized espresso is a stretch at this price.

How do you set and calibrate the grind timer?

The dial sets grind time in seconds, not weight. Grind a test batch, weigh it, then set the seconds that match your dose.

The dial stays where you leave it, so pressing the start button repeats the same time every morning. The manual suggests a 10-second first run. Use that as your test batch:

1. Choose your grind setting.
2. Set the empty grounds container on a scale and zero it.
3. Slide the container back onto the grinder.
4. Turn the dial to 10 seconds.
5. Press the OXO button and let the cycle finish.
6. Weigh the container again.
7. Divide the grams by 10 to get grams per second.
8. Divide your target dose by that rate to get the seconds you need.
9. Set the dial to that time.

Here is example math, not a measurement from your grinder. Say 10 seconds gives you 30 g. That is 3 g per second, so an 18 g dose needs 6 seconds. For a quick sanity check, the manual says a level scoop holds about 8 g of medium-ground coffee, which it calls right for one cup.

Think of timer calibration as the last step of how to set up OXO Brew conical burr coffee grinder, not an optional extra.

The timer is a stopwatch, not a scale. The manual notes that the amount of grounds changes with the bean and the grind setting. So weigh the first dose of every new bag. Do the same after any move of the grind ring.

Keep test runs short. The manual asks for at least two minutes of cooling after each use. If you grind for more than five minutes within a 10-minute window, the grinder can lock out for 30 minutes.

What goes wrong in the first week, and how do you fix it?

Most first-week problems trace back to a clogged chute, a loose upper burr, or a hopper that isn’t locked. None of them needs tools.

If the grinder misbehaves, a skipped step in how to set up OXO Brew conical burr coffee grinder is the first place to look.

The motor runs, but no grounds come out. Grounds stick to the chute walls and build up over time. Dark, oily beans ground fine stick more than medium roasts. The manual also points to a blocked trap door and an upper burr that isn’t fully locked. If oily beans clump in the hopper, stir them with a wooden spoon. If that doesn’t work, clear the chute:

1. Run the grinder for 10 seconds with an empty hopper.
2. Unplug the grinder.
3. Turn the hopper knob counterclockwise until it clicks, then lift the hopper off.
4. Clear any beans from between the burrs.
5. Lift the metal burr handle and twist it counterclockwise.
6. Pull the upper burr straight up.
7. Brush the burrs and the chute with a small bristle brush.
8. Line up the indents on the burr with the tabs on the lower burr.
9. Turn the burr clockwise until it clicks.
10. Pull the handle straight up gently to confirm the burr stays put.
11. Set the hopper back and turn the knob clockwise until it locks.

Only the upper burr comes out. Leftover beans around the burrs can stop it from locking, and water must never go inside the grinder.

The grinder won’t start. Check three things. Is the cord in a 110/120V outlet? Is the hopper seated? Remove it and reinstall it if you’re unsure. If neither fixes it, the grinder may have overheated, so wait 30 minutes and try again.

It stops mid-cycle or sounds louder than usual. The manual points to a foreign object in the burrs for both. Unplug the cord, remove the hopper, and inspect the hopper and both burrs.

Grounds cling and scatter. That’s static. Let the grounds rest in the container for 30 seconds before you pull it out. Wipe the surfaces with a damp towel and dry them well.

If none of this helps, OXO Customer Service is listed in the manual at (800) 545-4411, Monday to Friday, 8 a.m. to 5 p.m. Eastern. For long-term reliability, read our oxo brew conical burr coffee grinder Review.

How do you keep it running after setup?

Wipe the body with a soft, damp cloth, brush the burrs regularly, and keep liquid out of the burr area.

Hand wash the hopper and the grounds container with warm water. Rinse them and dry them thoroughly. Avoid abrasive pads, harsh chemicals, and spray cleaners, which can damage the surface.

For the burrs, unplug the grinder and remove the hopper. Lift out the upper burr and brush both burrs and the chute. Grinder cleaning tablets are another option, and the manual names them for stubborn oily clogs.

OXO sets no cleaning schedule. I’d brush the burrs monthly, and more often if you grind oily dark roasts.

If you don’t grind every day, run the grinder for 10 seconds before adding beans. That clears old grounds from the chute. Discard what comes out.

The inconvenient part is that a deep clean means taking the upper burr out. It’s a short job, but it’s more than a wipe. After every clean, pull the handle straight up to confirm the burr clicked home.

For burr care, replacement parts, and dial recipes by brew method, see our oxo coffee grinder complete guide.

FAQ

Is the OXO Brew Conical Burr Grinder BPA-free?

Yes, the product spec lists it as BPA-free. The body mixes plastic and stainless steel, and the grounds container is stainless.

What does the warranty cover?

It runs two years from the purchase date and covers manufacturing defects in materials or workmanship. It applies to units sold new and used in the U.S. and Canada. A receipt is required for any claim, but registering the grinder is optional. Misuse, repair attempts, and non-OXO parts can void it.

How much does it cost, and where can I buy it?

Retailers list it between about $100 and $110. OXO’s own store and major kitchenware retailers carry it. Prices move, so check before you buy.

Can I use it for espresso or a portafilter?

Only partly. The fine settings suit pressurized baskets and moka pots, but I’d skip it for unpressurized espresso. This model grinds into its stainless container, and the manual describes no portafilter holder.

Can I run cleaning tablets, rice, or spices through it?

Cleaning tablets are fine, and the manual allows them. It permits only coffee beans and grinder cleaner in the hopper. Rice, spices, and nuts stay out.

How long can beans stay in the hopper?

OXO gives no set time. It does say not to store beans there for an extended period, since old, dry beans build static. I’d fill it for the week, not the month.