# Opus Conical Burr Grinder: specs and price

**Price (US):** $199.95 at sweetmarias.com (MSRP, Fellow official store (original Opus)), as of 2026-06-27. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 20 coffee grinders we track it is #7 cheapest of 20; category median $254.
**Brand:** Fellow
**Released:** 2023
**Deskmark:** Gold Deskmark — pay-blind category standing 52/100, #5 of 23 in class (independent, computed from sourced data, never for sale).
**Price tracked since:** June 2026

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $199.95 |
| Brand | Fellow |
| Released | 2023 |
| Type | electric |
| Burr type | conical |
| Burr size (mm) | 40 |
| Grind settings | 41 stepped (plus micro-adjustment ring) |
| Hopper capacity (g) | 110 |
| Best for | all |
| Weight (lb) | 5 |

## Where it stands

At $200, the Opus Conical Burr Grinder is #7 cheapest of the 20 coffee grinders we track, where the median is $254. On the spec sheet, its burr size of 40 mm is below the median of the 23, its hopper capacity of 110 g is above the median of the 19, and its weight of 5 lb is below the median of the 17. By release date, it is the newest of the 11 we date.

## What reviewers say

Two whitelisted hands-on testers reviewed this exact grinder: Reviewed (USA Today) and Engadget. Both praise its versatile grind range, genuine ultra-fine espresso capability and batch consistency in a sleek, compact single-dose body. They split on mess and dosing: Reviewed saw excess grounds spill out with no knock knob, yielding inaccurate doses, while Engadget found grounds dropped straight down for a cleaner counter and weighed 70 g in / 70 g out with no retention. (Based on 2 reviews, 2 lab-tested, 2023-02-20–2023-03-29.)

Praised: Versatile grind range from fine espresso to coarse cold brew, with genuinely usable ultra-fine espresso grinds; Impressively consistent grounds across settings; Sleek, compact single-dose design that looks like a countertop showpiece; Remarkably quiet operation.
Flagged: No knock knob to clear retained grounds, causing spilled grounds and inaccurate dosing; No auto-shutoff; runs on a fixed timer until the time runs out or you press the button again; Fewer extras than the pricier Ode, including no cleaning brush.
Disagreement: Direct conflict on cleanliness and dosing accuracy: Reviewed repeatedly saw the Opus spill excess grounds with no knock knob, resulting in inaccurate doses, whereas Engadget found grounds dropped straight down keeping the counter cleaner and weighed a clean 70 grams in / 70 grams out with no retention. The two also describe the auto-stop behavior differently.
Sources: Reviewed (2023-03-29, reviewed.com), Engadget (2023-02-20, engadget.com)

## Frequently asked questions

**What do reviewers say about the Opus Conical Burr Grinder?**

Two whitelisted hands-on testers reviewed this exact grinder: Reviewed (USA Today) and Engadget. Both praise its versatile grind range, genuine ultra-fine espresso capability and batch consistency in a sleek, compact single-dose body. They split on mess and dosing: Reviewed saw excess grounds spill out with no knock knob, yielding inaccurate doses, while Engadget found grounds dropped straight down for a cleaner counter and weighed 70 g in / 70 g out with no retention. Praised: Versatile grind range from fine espresso to coarse cold brew, with genuinely usable ultra-fine espresso grinds; Impressively consistent grounds across settings; Sleek, compact single-dose design that looks like a countertop showpiece; Remarkably quiet operation. Flagged: No knock knob to clear retained grounds, causing spilled grounds and inaccurate dosing; No auto-shutoff; runs on a fixed timer until the time runs out or you press the button again; Fewer extras than the pricier Ode, including no cleaning brush. (From 2 tester reviews, 2 lab-tested.)

**How much does the Opus Conical Burr Grinder cost?**

The Opus Conical Burr Grinder has a US price of $199.95 (MSRP, Fellow official store (original Opus)), as of 2026-06-19.

**How does the Opus Conical Burr Grinder compare on price?**

At $200, the Opus Conical Burr Grinder is #7 cheapest of the 20 coffee grinders we track, where the median is $254.

**When was the Opus Conical Burr Grinder released?**

The Opus Conical Burr Grinder was released 2023.

**What are the Opus Conical Burr Grinder's key specs?**

Opus Conical Burr Grinder (Fellow): type electric, burr type conical, burr size mm 40, grind settings 41 stepped (plus micro-adjustment ring), hopper capacity g 110. Full sourced spec sheet verified 2026-06-19.

Source: https://www.sweetmarias.com/fellow-opus-conical-burr-grinder.html (sweetmarias.com, accessed 2026-06-19)
Corroboration: https://www.wholelattelove.com/products/fellow-opus-all-purpose-conical-burr-grinder-matte-black (accessed 2026-06-19)
Canonical: https://frontdeskreview.com/product/coffee-grinders/fellow-opus-conical/
Cite: Per The Front Desk Review, the Opus Conical Burr Grinder price of record was $199.95 as of 2026-06-19 — https://frontdeskreview.com/product/coffee-grinders/fellow-opus-conical/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl