Our take
The KM5 is a documented home filter grinder, not an espresso grinder. Moccamaster lists 50 mm flat-steel burrs, stepless adjustment with a 1–9 indicator, 120 V / 310 W, an 8.8 oz bean hopper and a 100 g grounds container. The manual says to hold the switch until enough coffee is ground, then stop and measure the dose; it sets a one-minute maximum run followed by 15 minutes of rest. Its warning about filling above the marked line at approximately 110 g is separate from the product page's 100 g capacity. The polished-silver 49520 model is supported, but row 531's historical ASIN is not a current offer crosswalk.
For home filter brewers who accept manual dosing and intermittent use; not for espresso, commercial duty or automatic dose control..
Not for espresso, weight-target or timed dosing, frequent large batches, commercial duty, or a hard supply requirement without checking the unit's rating plate.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Moccamaster documents stepless adjustment and a filter-method chart for household coffee routines.
- The glass grounds jar includes a storage lid, and its nominal 100 g capacity is stated by the maker.
- The manual gives a clear one-minute run and 15-minute rest instruction for planning batches.
What to weigh up
- Moccamaster says the KM5 is not designed for espresso, and it has no timer or built-in scale.
- The long rest cycle limits repeated batch grinding compared with commercial-positioned machines.
- The historical ASIN is not mapped to the supported 49520 polished-silver model or a current offer.
The key details
| Model covered | KM5 model 49520; historical ASIN and current listing mapping unresolved |
|---|---|
| Grind and dose controls | Maker sources list an 8.8 oz bean hopper and 100 g grounds container; the manual warns above about 110 g at its fill line. |
| Capacity and use | The maker's chart covers filter methods; no timer or built-in scale is documented. |
| Fit and limitations | The polished-silver 49520 code is supported separately, but the historical ASIN is not mapped to a current offer. |
Performance figures are manufacturer claims. Source checked October 2, 2026. Regional models and included accessories can differ.
What the features mean for you
A filter-focused grinder, not an espresso compromise
Moccamaster explicitly says the KM5 is not designed for espresso. Its manual's grind chart covers cold brew, French press, drip, pour-over and siphon-style methods, which gives a home filter user a starting reference. Those recommendations are not independent tests of cup quality. A buyer who needs espresso should treat the maker's limitation as decisive, rather than trying to infer capability from stepless adjustment. This separates the KM5 from espresso-oriented grinders that use similar flat burrs but document a different workflow.
Stepless control with a manual stop
The product page describes steel flat burrs measuring 50 mm and a stepless control marked from 1 to 9. The indicator helps users return to an approximate dial position, but it is not nine fixed steps and does not establish particle uniformity. Operation is manual: press and hold the switch until the desired amount is ground. There is no timed preset or integrated scale in the saved sources. If a repeatable gram dose matters, plan to measure beans or grounds externally instead of treating the dial as a dose selector.
Plan around the one-minute cycle
The official manual permits up to one minute of use, followed by a 15-minute rest. That limit shapes the routine if a household prepares several batches or grinds for a group. It is not a quantified commercial throughput rating. The product page lists a 100 g grounds container; the manual warns that going above its mark at roughly 110 g can jam the motor. Keep the published capacity and operational warning separate, and avoid interpreting the larger warning figure as a recommended usable fill.
Check the electrical and identity boundary
Moccamaster lists 120 V and 310 W for the KM5. The actual unit's rating plate remains the final check before connection. The product page and a retailer support polished silver model 49520, while the historical row's ASIN has not been linked to that exact current configuration. Do not reuse the ASIN as a purchase button or assume that every silver KM5 listing is the same item. The reviewed sources also give an 8.8 oz bean hopper; this bean figure is separate from the grounds-container measure.
Who should choose the KM5
A home filter-coffee drinker who prefers stepless control, a separate grounds jar and manual operation may compare the KM5, provided its rest cycle fits the routine. Someone who needs espresso, timed stops, a gram target, rapid repeated batches or a verified current offer should compare another design. Use the model search to find a possible item, then confirm polished-silver 49520 and the electrical label. Maker claims about static reduction and speed are not independently measured in the saved review, and no price or availability is asserted.
What else to compare
Before you buy
Is the KM5 designed for espresso?
No. Moccamaster says this grinder is not designed for espresso; its manual chart covers filter-style brewing methods.
How is a dose controlled?
The user holds the switch until enough coffee is ground and stops manually; no timer or integrated scale is documented.
Is its adjustment stepped?
Moccamaster calls it stepless and marks an indicator from 1 to 9; the marks are not a nine-step mechanism.
What is the grounds-container capacity?
The product page lists 100 g. The manual separately warns that filling above the line at about 110 g may jam the motor.
How long can it run?
The manual gives a maximum one-minute run followed by a 15-minute rest before another grinding cycle.
What is model 49520?
Saved retailer information identifies 49520 as polished silver KM5; it does not map row 531's historical ASIN to a current offer.
Is the historical Amazon ASIN available now?
No current exact-model offer was verified; use the tracked KM5 search and confirm the model and rating plate.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources & review basis
We use the following manufacturer documentation for the product features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- Technivorm Moccamaster KM5 product page ↗ — checked October 2, 2026.
- Official KM5 product page; burrs, adjustment, capacities, electrical specs and espresso limitation ↗ — checked October 2, 2026.
- Official KM5 English manual; use, run/rest limit, cleaning and operation ↗ — checked October 2, 2026.
- Retailer listing supports model/color code 49520 only; not an ASIN crosswalk ↗ — checked October 2, 2026.
The decision
The KM5 is a documented home filter grinder, not an espresso grinder. Moccamaster lists 50 mm flat-steel burrs, stepless adjustment with a 1–9 indicator, 120 V / 310 W, an 8.8 oz bean hopper and a 100 g grounds container. The manual says to hold the switch until enough coffee is ground, then stop and measure the dose; it sets a one-minute maximum run followed by 15 minutes of rest. Its warning about filling above the marked line at approximately 110 g is separate from the product page's 100 g capacity. The polished-silver 49520 model is supported, but row 531's historical ASIN is not a current offer crosswalk.
Is it the right fit?
Check the exact model and today’s offers on Amazon.