If you want better Iced / cold-brew function quality
Choose OXO Cold Brew Coffee Maker. It scores 4.6 vs 1.0 for Iced / cold-brew function quality, with a 4.1 overall score.
Miele CM5 Silence Automatic Coffee Machine Review
Bottom Line
Choose the CM5 Silence if you want cafe-quality espresso and milk drinks with notably quiet grinding. Skip it if you need a big water tank or modern app/touchscreen features for the price.
Best for
Small households that want quiet bean-to-cup espresso and milk drinks with guided cleaning, and don’t mind topping up water and emptying the tray more often.
Not for
Large families or office use, and anyone who expects app control, multiple user profiles, or a big reservoir at this price.
Verdict
The CM5 Silence line earns praise for producing smooth, aromatic espresso and milk drinks while keeping grinding noise noticeably low. Reviewers also like the intuitive button-led interface, solid build, and guided maintenance routines that make daily cleaning manageable. The main tradeoff is capacity: the water tank, hopper, and drip tray are on the small side, so heavy users refill and empty more often. It also skips modern conveniences like WiFi/app control and true multi-user profiles, and some CM5300-era notes mention a finicky or leaky drip tray. If you value quiet, consistent drinks and straightforward upkeep more than high volume and smart features, it’s a strong mid-premium superautomatic.
Feature Scorecards
Pros
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Build quality is widely described as solid and well-finished, with parts fitting together nicely and durable construction noted. Manufacturing origin (Swiss/German) is highlighted in multiple transcripts as a confidence booster.
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Used coffee handling is described as tidy in at least one review, with compact pucks dropping into an easy-to-empty tray. That said, drip-tray mess is still mentioned elsewhere, so cleanliness depends on which component you’re dealing with.
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One retailer-focused review explicitly mentions free shipping within Canada. Other transcripts do not meaningfully discuss shipping terms.
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Beverage quality is a highlight: reviewers describe smooth, aromatic espresso with good crema and satisfying milk drinks. Customization (strength, temperature, volume, and milk parameters) is repeatedly credited for dialing in taste.
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Automation is a core strength: one-touch drinks, OneTouch-for-Two, alerts, and guided rinse/milk-cleaning/descale prompts show up across reviews. The pot/bulk-brew option is also repeatedly mentioned for serving guests.
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Across reviews, extraction is described as reliable and customizable (strength, temperature, volume, and pre-infusion in some coverage). The machine is repeatedly framed as delivering consistent, repeatable results with minimal effort.
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Speed is generally described as strong once set up: quick warm-up and fast time-to-cup for espresso and milk drinks. Initial priming and learning the menu can take longer on day one.
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The Silence positioning largely matches reviewer experience: multiple sources call out noticeably quieter grinding versus prior versions, with one comparison citing roughly a 50% reduction in grinder noise on the CM5310.
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The conical-burr grinder and dosing system get strong marks for consistency and (on Silence models) reduced noise via sound insulation. Grind adjustment is limited to a small number of steps, and multiple sources caution against oily beans.
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The milk system is generally praised for producing good foam and hot milk with minimal effort. The tradeoffs are the external hose (learning curve/cleanup) and, for some, less fine control over milk temperature or foam texture compared with higher-end systems.
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Overall experience is typically positive: simple controls, repeatable drinks, and guided maintenance make it approachable. The most common frustrations are frequent refills/emptying and the absence of modern smart features for the price.
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Maintenance is heavily emphasized: machines run rinse cycles, prompt milk-system cleaning, and require periodic cleaning/descaling tablets. Reviewers generally find the guided routines easy to follow, but note ongoing consumable costs and that rinse cycles contribute to frequent refills on the small tank.
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Setup is generally guided and straightforward once you follow the prompts, but first-time owners may find the manual/parts and initial priming intimidating. After the learning curve, daily use becomes quick and routine.
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Some reviews explicitly mention a reusable water filter under the reservoir. It’s positioned as a helpful add-on for water quality and scale control, alongside regular descaling routines.
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Design is often described as clean and understated, and relatively compact for a superautomatic, but it still needs meaningful counter depth/height clearance. Access doors and removable tanks are generally praised for practicality.
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One review lists 1450 W power consumption, and several describe quick warm-up and hot drinks. No major complaints appear around heating strength in the transcripts.
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Warranty mentions vary by source. Several reviews cite a 2-year warranty, while one retailer mentions 1 year, suggesting coverage can depend on seller and region.
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A pot or bulk-brew function is repeatedly called out as a useful bonus for guests or larger servings. Some reviewers also note that an insulated pot/carafe may be an optional purchase depending on the package.
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At least one review lists the CM5310 as a single-boiler machine. In practice, reviewers still report smooth espresso and capable milk drinks, but it’s not positioned as a dual-boiler, high-throughput setup.
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Cup handling is helped by an adjustable spout, but clearances can be tight for two cups and some CM5300-era coverage reports a drip-tray spill/leak when emptying. The tray/containers are easy to remove, but not always mess-free.
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Value is framed as mid-to-high premium: many reviewers feel the drink quality, quiet operation, and build justify the cost, but several still note it’s expensive given the small tank and lack of app/profiles.
Cons
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Accessories vary by bundle. Reviews often mention cleaning tablets/tools included, while items like a dedicated milk flask/container or insulated pot/carafe are sometimes optional extras rather than standard.
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Common critiques include the external milk hose, a button-and-text interface that can feel dated, and small tank capacity. A few reviews also mention drip-tray mess/leaks (notably in some CM5300-focused coverage).
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Cable convenience is only lightly covered, with one review listing a 3 ft cord. That’s workable on a dedicated coffee station but may be limiting if your outlet placement is awkward.
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Capacity is a frequent downside. Several reviewers call out the small water tank and bean hopper (and a small drip tray/grounds container), which can mean frequent refills and emptying for multi-drink households.
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Reviewers consistently note the lack of WiFi/app control and advanced smart features. Settings are adjusted on-machine, and profile support is limited (often described as a basic memo-style memory rather than true multi-user profiles).
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Reviews note there is no dedicated iced/cold-brew program on these CM5 models. Users who want cold drinks are advised to improvise (for example, brew over ice) rather than rely on a true cold extraction mode.
Compared With Category Average
Compared with other Coffee Machines, this product is above average in Grinder, hopper and dosing system, Milk, steam and frothing, Build quality and durability, below average in Iced / cold-brew function quality, Capacity, Accessories.
| Attribute | This product | Category average | Difference |
|---|---|---|---|
| Iced / cold-brew function quality | 1.0 | 3.6 | -2.6 |
| Capacity | 3.1 | 4.0 | -0.9 |
| Grinder, hopper and dosing system | 4.3 | 3.5 | +0.8 |
| Accessories | 3.4 | 3.9 | -0.6 |
| Milk, steam and frothing | 4.3 | 3.8 | +0.5 |
| App, connectivity and smart control | 2.1 | 2.7 | -0.6 |
| Build quality and durability | 4.6 | 4.0 | +0.6 |
| Shipping policy | 4.5 | 3.9 | +0.6 |
FAQ
Is it actually quiet compared with other superautomatics?
Multiple reviewers highlight the sound-insulated grinder as the standout upgrade, and one comparison cites the CM5310 as roughly 50% quieter than the CM5300. Brewing noise is still present, but grinding is where most people notice the difference.
Does it have an app or WiFi controls?
No. Reviews repeatedly note there’s no WiFi/app control and no true multi-user profiles; settings are adjusted on the machine (with a basic memo-style memory in some coverage).
How often will I refill the water tank or empty the tray?
Expect it to be frequent if you make several drinks a day. Reviewers repeatedly call out the small water tank/hopper and a small drip tray/grounds bin, especially because rinse cycles also use water.
How does the milk system work, and do I need a milk container?
It uses an external milk hose that can draw from a carton or a separate container, then prompts cleaning after milk use. Several reviews mention an optional Miele milk flask/container depending on the package, and the hose can take a little getting used to.
Can it brew a larger batch for guests?
Yes. Several reviews mention a pot or bulk-brew function for making more coffee than a single espresso-based drink, though an insulated pot/carafe may be an optional accessory depending on the bundle.
What warranty do reviewers mention?
Most coverage cites a 2-year warranty, while one Canadian retailer review references 1 year. Warranty length can vary by seller and region, so it’s worth confirming at checkout.
Consider This Instead
If you want better App, connectivity and smart control
Choose Breville Precision Brewer. It scores 4.8 vs 2.1 for App, connectivity and smart control, with a 4.4 overall score.
If you want better Capacity
Choose Black+Decker Thermal Coffeemaker, 12-Cup CM2035B. It scores 4.8 vs 3.1 for Capacity, with a 4.0 overall score.
If you want better Cable management convenience
Choose WACACO Picopresso Portable Espresso Maker. It scores 5.0 vs 3.3 for Cable management convenience, with a 3.6 overall score.
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