Hobart 20 Qt Planetary Mixer
- Stand Mixer
- 20 quarts
- 373 watts
- Push button
- Better rated than 85%
A 20 quart commercial planetary mixer worth considering for a working bakery that needs daily, heavy-duty mixing rather than a countertop appliance for occasional use.
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How it ranks among the 34 stand mixers we track
5.0★ across 5 Amazon ratings, Bayesian-smoothed toward the category average.
5 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 34 stand mixers we track - how the scorecard works · full stand mixers data report. Confidence: limited - limited rating history.Last refreshed Jun 15, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The Hobart HMM20-1STD is a 20 quart bench-style planetary mixer built for commercial bakeries and kitchens, not a home countertop stand mixer. It runs on a 1/2 HP gear-driven motor with three fixed speeds and digital controls, and ships with a stainless bowl, whip, beater and dough hook.
Listed here under stand mixers, this is actually Hobart's Centerline commercial line, sized for continual daily batches rather than occasional home baking. The gear-driven transmission and fixed-speed design trade the fine speed control of a home mixer for durability under repeated heavy loads like dough and buttercream. At 120v it plugs into a standard outlet despite its commercial-grade build.
- 20 quart capacity stainless steel bowl
- 3 fixed speeds, gear-driven transmission
- 1/2 HP motor, 120v single phase
- Includes wire whip, flat beater and dough hook
Who it's for
Fits bakeries, cafes and catering kitchens mixing cake batter, cookie dough, buttercream or bread dough daily. Home bakers wanting occasional-use convenience and a compact footprint should look at a smaller consumer stand mixer instead.
What buyers say
From Amazon customer reviews.
Reviewers report using it as a first commercial mixer for a bakery, running it daily on cake batter, cookie dough, buttercream and cinnamon rolls without issues, and one buyer liked it enough to purchase a second unit.
Strengths and trade-offs
Drawn from this product's published specifications.
- 20 quart stainless bowl handles large commercial batches
- Gear-driven 1/2 HP motor built for continuous daily use
- Includes whip, beater and dough hook
- Removable bowl guard for safety and cleaning
- Only 3 fixed speeds, no variable speed dial
- Bench-type footprint is large for a home kitchen
Performance notes
The gear-driven transmission and three fixed speeds are built to handle stiff doughs without motor strain, which is the tradeoff commercial planetary mixers make against the variable speed dials found on home models. A bayonet-style wire whip, flat beater and dough hook cover whipping, creaming and kneading in the same stainless bowl.
Specifications
| Brand | Hobart |
|---|---|
| Model | HMM20-1STD |
| Dimensions & fit | |
| Item Weight | 204 pounds |
| Capacity & performance | |
| Capacity | 20 quarts |
| Number of Speeds | 3 |
| Power & efficiency | |
| Wattage | 373 watts |
| Voltage | 120 volts |
| Construction & materials | |
| Container Material | Stainless Steel |
| Blade Material | Stainless Steel |
| Color | Stainless Steel |
| Included components | |
| Unit Count | 1 |
| Other details | |
| Control Type | Push button |
| Is the item dishwasher safe | Yes |
| Special Features | Adjustable Speed Control |
| Part Number | HMM20-1STD |
How it compares
This product against the closest alternatives we track in stand mixers.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Hobart 20 Qt Planetary MixerThis product | 5.0 / 5 | 5 | 2.7 / 5 |
| Hamilton Beach All-Metal 12-Speed Electric Stand MixerHamilton Beach | 4.5 / 5 | 1,700 | 4.4 / 5 |
| CUISINART SM-50BCC Precision Master 5.5 QtCuisinart | 4.6 / 5 | 880 | 4.4 / 5 |
| CUSIMAX Stand Mixer, Dough Mixer with Digital Switch Control Timer 15mins & 8-Speed…Cusimax | 4.4 / 5 | 6,619 | 4.3 / 5 |
| VIVOHOME Stand MixerVivohome | 4.5 / 5 | 3,733 | 4.2 / 5 |
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Questions about the Hobart HMM20-1STD
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is the Hobart HMM20-1STD suitable for home kitchen use?
It is built as a commercial bench mixer for bakeries and foodservice kitchens, and its size and fixed-speed commercial transmission make it less practical for typical home counters.
What accessories come with the HMM20-1STD?
It includes a stainless steel bowl, a removable bowl guard, and a bayonet-style wire whip, flat beater and dough hook.
How many speeds does this mixer have?
It has three fixed speeds controlled through a digital control panel, rather than a continuously variable dial.