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Which grinder fits your dose-control and grounds-transfer routine?

Choose the Smart Grinder Pro if its shot/cup display, saved time adjustment or documented direct-to-portafilter/filter options fit your routine. Choose the OXO if its retained timer-dial setting and grounds-container workflow suit you; this is a control-and-handling comparison, not a grind-quality verdict.

Published by Pickoryx · Published 2026-10-02

Source checked 2026-10-02 19:46 UTC

Products compared

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The buying question

Do you want the Smart Grinder Pro's displayed shot/cup controls and documented direct-to-portafilter/filter routes, or does the OXO's retained timer-dial and grounds-container routine fit your coffee setup?

Breville documents brew-type shot/cup selection, an LCD, 0.2-second time programming and several grounds destinations. OXO documents a retained timer-dial duration, one-touch start/stop and a container-first workflow. Neither source set establishes a grind-quality winner.

Quick verdict

Choose Breville Smart Grinder Pro BCG820BSS if

  • You want the selected shots/cups and time shown on an LCD, with custom grind time adjustable in 0.2-second increments.
  • You want a manufacturer-documented direct route to a 50-54 mm or 58 mm portafilter, gold-tone basket or paper filter.
View Breville Smart Grinder Pro BCG820BSS on AmazonPaid link

Choose OXO Brew Conical Burr Coffee Grinder 8717000 (Silver) if

  • You prefer an OXO timer dial that stays at its selected duration and a separate button to start or stop grinding.
  • You collect grounds in the OXO container and value the documented trap door that keeps beans in the hopper when you remove it.
View OXO Brew Conical Burr Coffee Grinder 8717000 (Silver) on AmazonPaid link
When the recommendation changes
  • If your decision depends on taste, grind uniformity, retention, noise, speed or espresso extraction results, these official sources do not compare those outcomes.
  • If hopper capacity affects your choice, Breville's US page lists 18 oz while its US/Canada manual lists 1 lb; the exact figure is not used here.

The differences that matter

Dose Timing And Feedback

Breville Smart Grinder Pro BCG820BSS

The US page describes an LCD with the selected setting, grind time and shots/cups; it says time can be adjusted and programmed in 0.2-second increments. The manual explains saving a custom time for each brew method.[1, 2]

OXO Brew Conical Burr Coffee Grinder 8717000 (Silver)

The page lists 15 grind-size settings plus microsettings and a one-touch start that remembers the last setting. The manual shows a dial for selecting a duration; it remains at that time, and the OXO button starts or stops grinding. OXO says ideal time depends on amount, brew method and desired strength.[3, 4]

What this changes: Both are timed-dose workflows, not documented gram-by-gram weighing. Breville explicitly links shot/cup selections to saved, adjustable time and displays the selected time; OXO documents a retained timer-dial setting with a separate start/stop button. Choose by which control and feedback routine suits how you set doses, not by a claim of greater dose accuracy.[1, 2, 3, 4]

The better fit depends on your priorities

Ground Delivery And Filter Workflow

Breville Smart Grinder Pro BCG820BSS

Breville documents direct grinding into a portafilter, airtight container, gold-tone basket or paper filter and lists included 50-54 mm and 58 mm portafilter cradles. Its manual also describes removing the locked hopper to transfer beans.[1, 2]

OXO Brew Conical Burr Coffee Grinder 8717000 (Silver)

The OXO manual's grinding procedure installs its grounds container under the chute; its trap door keeps beans in the hopper when that hopper is removed. These documents do not establish that another recipient is incompatible.[3, 4]

What this changes: If you want a documented direct path into a supported portafilter or filter, Breville spells out that setup and supplies two cradle sizes. OXO's manual gives a container-first collection routine and a bean-retaining hopper-removal step. This is a choice between documented routines, not evidence that OXO cannot use another recipient.[1, 2, 3, 4]

The better fit depends on your priorities

Best for your routine

You want a grinder with published instructions for dosing straight into your supported portafilter size or a drip-filter destination.

Best fit: Breville Smart Grinder Pro BCG820BSS

Based on listed features, not comparative testing.

Breville names the portafilter cradles and filter recipients for this model. This documents a route, not better espresso or filter results.

View Breville Smart Grinder Pro BCG820BSS on AmazonPaid link

You prefer to set a timed run on a dial that stays at that setting, then use one button to start or stop while collecting grounds in the fitted container.

Best fit: OXO Brew Conical Burr Coffee Grinder 8717000 (Silver)

Based on listed features, not comparative testing.

The OXO page and manual describe that control and collection sequence. The Smart Grinder Pro also supports timed grinding and grounds collection, so choose this only if the OXO's specific dial-and-button routine fits your preference.

View OXO Brew Conical Burr Coffee Grinder 8717000 (Silver) on AmazonPaid link

Value and trade-offs

One or both observed offers have eligibility conditions, so no unrestricted price difference is shown.

When current offers are compared, weigh any price difference against whether you will use the Smart Grinder Pro's visible shot/cup controls, finer time increments and documented direct recipient options. No current price or price history was assessed here.

Check current same-condition US offers at checkout; this comparison did not assess a price-history window, so it does not recommend buying now or waiting.

Limitations

  • No hands-on or controlled comparison was performed. Manufacturer pages and manuals do not establish grind uniformity, taste, retention, noise, speed, dose accuracy in grams or long-term reliability.
  • Breville's US Smart Grinder Pro product page lists an 18 oz hopper, while its US/Canada instruction book calls the hopper 1 lb. Because those official figures conflict, capacity is not used as a deciding difference.
  • OXO's product page includes a malformed hopper-capacity sentence alongside a separate 12 oz listing; capacity is not used as a deciding difference.
  • OXO's manual documents its supplied grounds-container routine but does not establish whether other receptacles are compatible; verify directly if portafilter-direct grinding is essential.

Questions shoppers ask

Do either of these grinders weigh coffee doses?

The reviewed materials describe timed grinding rather than a weight readout. OXO recommends adjusting time for the amount and brew method and says a scale or scoop can be used to measure grounds. Do not treat a timer setting as a grams measurement.

Can the OXO grind directly into a portafilter?

Its manual documents grinding with its grounds container in place but does not settle whether another receptacle can be used. Breville explicitly documents direct grinding into supported portafilters and filter destinations. If direct portafilter collection is essential, confirm OXO's current guidance before buying rather than assuming compatibility or incompatibility.

Methodology and sources

Compared the manufacturers' documented timer controls, display/shot-cup feedback and grounds-handling instructions for the assigned US models. Timed increments and documented recipient paths are treated as workflow facts, not evidence of more accurate doses or better-tasting coffee.

AI assisted with organizing and comparing published specifications and manual instructions. No testing or measurements were performed.

View 4 sources
  1. 1.Smart Grinder Pro - Coffee Grinder With Settings | Breville (US)Breville US · Official specifications · Source checked 2026-10-02 19:46 UTC
    Evidence used on this page
    • Dosing iQ, 60 settings and brew-type choices, LCD display, grind destinations, Included Accessories (lines 44-95).: The US BCG820 product page describes 60 grind settings; French-press/filter cups and espresso shots; an LCD showing setting, time and selected shots/cups; 0.2-second programmable time increments; grinding into a portafilter, airtight container, gold-tone basket or paper filter; and included 50-54 mm and 58 mm cradles plus grounds container. Its technical capacity listing says 18 oz.
  2. 2.the Smart Grinder Pro - Instruction Book (US/Canada/Mexico)Breville · Official specifications · Source checked 2026-10-02 19:46 UTC
    Evidence used on this page
    • Printed pp. 7–13: p.7 hopper capacity; p.8 controls and digital timer/program principles; pp.9–10 hopper lock, bean transfer, portafilter and filter workflow; p.12 Program Function; p.13 0.2-second adjustment increments.: The manual describes the BCG820 Smart Grinder Pro with shot/cup selection and a digital timer whose selected dose time can be adjusted and saved per brew method. It supports direct grinding into a portafilter, grounds container or drip filter basket, and describes a removable locking hopper for transferring beans. Printed p.7 lists a 1 lb hopper, conflicting with the current US product page’s 18 oz listing.
  3. 3.Conical Burr Coffee Grinder | OXOOXO · Official specifications · Source checked 2026-10-02 19:46 UTC
    Evidence used on this page
    • Product details and features, SKU 8717000 (lines 138-158).: The US product page identifies SKU 8717000 and describes 15 grind-size settings plus microsettings, a timer dial and one-touch start that remembers the last setting, along with a stainless-steel grounds container. Its capacity prose includes an apparent malformed figure, so capacity is not used in this comparison.
  4. 4.OXO Brew Conical Burr Coffee Grinder Instruction Manual (8717000)OXO · Official specifications · Source checked 2026-10-02 19:46 UTC
    Evidence used on this page
    • Printed pp. 7-10: grinder components, grounds container, timer dial, grinding procedure and amount note; printed p. 11: hopper trap door and cleaning.: The exact 8717000 manual labels the OXO button/timer dial and static-fighting grounds container, instructs the user to fit that container before grinding, set a duration that remains selected, press the OXO button to start or stop, and adjust time to suit amount and brew method. It says the hopper trap door keeps beans inside when the hopper is removed. It does not establish that other receptacles are incompatible.

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