The catch
OXO Brew Compact Conical Burr Grinder
Reloading is needed for a 60 g pot, and the 40-second stop does not measure a dose.
Side by side
OXO Compact is the one for a single measured filter dose or two, especially on a small stretch of counter. The standard Brew 8717000 is better for larger pots, or for a stocked hopper paired with a saved timer setting. A 30 g two-mug recipe fits within the Compact’s 50 g limit, but a 60 g one-liter recipe does not.
Before you buy
At an assumed 60 g/L, two 250 ml mugs need 30 g, well under the Compact’s 50 g limit. A one-liter pot uses 60 g and needs a reload. That marks a more useful buying boundary than headcount alone. The standard model’s 12 oz hopper is approximately 340 g, so hopper capacity is not the limit for that pot. Grind in batches that suit the collection container, instead of assuming the hopper and the grounds container hold the same amount.
Where this comes from
OXO Brew Compact Conical Burr Grinder: 50 g bean capacity. 0.5 L × 60 g/L = 30 g and 1 L × 60 g/L = 60 g. OXO Brew Conical Burr Coffee Grinder: 12 oz hopper, approximately 340 g using 28.35 g per ounce. Hopper capacity does not establish grounds-bin capacity.
The catch
Reloading is needed for a 60 g pot, and the 40-second stop does not measure a dose.
The catch
If every small dose gets weighed and changed, a bulk hopper and a saved timer may not add much.


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OXO Compact 8720800 against Brew 8717000, looking at two mugs versus a one-liter pot, regular and decaf beans, and how their timers differ.
Which one fits
The 30 g dose is already covered by the Compact’s 50 g rating.
The Compact hopper is too small for the 60 g dose.
A chosen duration is remembered by the standard OXO.
The filter-brewing verdict does not count as an espresso test, so confirm espresso control for your exact setup.
In practice
At an assumed 60 g/L, two 250 ml mugs need 30 g, well under the Compact’s 50 g limit. A one-liter pot uses 60 g and needs a reload. That marks a more useful buying boundary than headcount alone. The standard model’s 12 oz hopper is approximately 340 g, so hopper capacity is not the limit for that pot. Grind in batches that suit the collection container, instead of assuming the hopper and the grounds container hold the same amount.
OXO Brew Compact Conical Burr Grinder: 50 g bean capacity. 0.5 L × 60 g/L = 30 g and 1 L × 60 g/L = 60 g. OXO Brew Conical Burr Coffee Grinder: 12 oz hopper, approximately 340 g using 28.35 g per ounce. Hopper capacity does not establish grounds-bin capacity.
If your household alternates regular and decaf, you may prefer weighing each dose to filling the hopper with one coffee. The Compact fits that routine, though the standard OXO can be single-loaded as well. When the beans and recipe stay the same, the standard model’s remembered timer saves you from resetting the run time. The Compact’s 40-second cutoff is fixed. It is neither an empty-bean sensor nor a dose target. Neither setup guarantees zero carryover between coffees or equal grams from a fixed run time.
OXO Brew Compact Conical Burr Grinder: Button-controlled grinding with a fixed 40-second shutoff. OXO Brew Conical Burr Coffee Grinder: One-touch timer remembers its last setting and the hopper can retain a supply of one coffee.
Each grinder advertises a range that takes in fine settings. On its own, that does not show how precisely either can dial in a demanding unpressurized espresso basket. If espresso is the main reason you are buying, check your exact machine, basket and adjustment needs. This filter-coffee verdict does not carry over. What our comparison backs up is their loading and timer workflows. Nobody measured espresso performance, so there is no ranking for it.
OXO Brew Compact Conical Burr Grinder: 29 settings, including intermediate positions. OXO Brew Conical Burr Coffee Grinder: A numbered grind range with intermediate adjustment. The manufacturer fine-range description is not a paired espresso test.

OXO, 8720800
This small electric grinder is meant for measured filter-coffee doses. A 50-gram bean limit covers two ordinary mugs, but a full liter at a 60 g/L recipe means reloading.

OXO, 8717000
This easygoing conical grinder has a large tinted hopper and a timer that remembers its setting. The metal grounds container is designed to tame static.
Spec by spec
| Spec | OXO Brew Compact Conical Burr Grinder | OXO Brew Conical Burr Coffee Grinder | In practice |
|---|---|---|---|
| Bean capacity | 50 g | 12 oz, approximately 340 g | A 60 g recipe means reloading the Compact. |
| Timer behavior | Fixed 40-second automatic shutoff, or manual stop | Selected timer setting is remembered | Grounds are not weighed by either timer. |
| Typical loading routine | Small measured doses | Small doses or a larger stocked hopper | A small dose can go into the standard model too. |
| Model identity | Compact 8720800 | Brew 8717000 | You get different machines. The choice goes beyond finish colors. |
Trade-offs
Change of plan
Go with OXO Brew Compact Conical Burr Grinder. A 30 g shared brew fits in the 50 g hopper, so you don’t need to keep a bulk supply in it.
Go with OXO Brew Conical Burr Coffee Grinder. Its 12 oz hopper has room for more than a 60 g one-liter dose.
By the numbers
What we found across the premium coffee grinders we compare, plus the checked facts behind each finding.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| OXO Brew Compact Conical Burr Grinder |
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| OXO Brew Conical Burr Coffee Grinder |
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Ready to buy
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Your doses are small and weighed, and you swap beans often.
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Your routine is larger pots with one regular coffee.
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