Cuisinart DGB-550BKNAS Automatic Coffeemaker Grind & Brew, 1 inch
✅ PROS
- Built-in conical burr grinder delivers fresher coffee than pre-ground, with 8 grind settings from coarse to fine
- 24-hour programmable timer lets you wake up to freshly ground and brewed coffee, not stale pre-ground sitting since last night
- Auto-pause feature lets you pour a cup mid-brew without making a mess on the hot plate
- Removable grinder basket and filter basket rinse clean easily under the tap — no awkward crevices
❌ CONS
- Grinder is loud — noticeably noisier than a standalone grinder; you'll hear it through walls in the morning
- No strength selector; you control intensity only by adjusting grind size or bean quantity
- Carafe is glass, not thermal — coffee continues cooking on the hot plate and can turn bitter after 30–40 minutes
The Verdict
If you’re still buying pre-ground coffee and brewing it in a $20 drip machine, the Cuisinart DGB-550BKNAS is the upgrade that will make you wonder why you waited. This 12-cup grind-and-brew unit puts a conical burr grinder and a drip coffeemaker in one chassis, so the beans go from hopper to cup in under a minute. At 4.2 stars across 210 Amazon ratings, it’s not perfect — but for the price, it’s one of the most practical ways to get fresh-ground coffee without a separate grinder taking up counter space.
What’s in the Box
You get the main unit with a 12-cup glass carafe, a removable bean hopper that holds about a half-pound of whole beans, the conical burr grinder assembly, a permanent gold-tone filter basket, a charcoal water filter, and a scoop. The charcoal filter is a nice touch — most machines in this range skip it. Setup takes about five minutes: rinse the carafe, drop in the water filter, fill the hopper.
Real-World Performance
The DGB-550BKNAS grinds beans directly into the filter basket right before brewing, which is the whole point. You get eight grind settings, from coarse for French press to fine for espresso-style. For standard drip coffee, the middle settings work best. I found setting 4–5 produces a balanced cup — anything finer and the brew time stretches and the coffee gets slightly bitter.
The 24-hour programmable timer is genuinely useful. Load beans and water the night before, set it, and the machine grinds and brews at your wake-up time. One thing to note: it grinds then brews, so it’s not instant — give yourself about 8 minutes from grind start to a full carafe.
The auto-pause feature is a standout. If you can’t wait, you can pull the carafe mid-brew and pour a cup without coffee spilling all over the hot plate. It’s a small thing, but it’s the difference between a pleasant morning and scrubbing dried coffee off a warming surface.
What Buyers Praise
Long-term owners consistently highlight the fresh-grind convenience. One reviewer put it plainly: “The flavor difference from pre-ground is night and day. I didn’t realize how stale my old coffee was until I used this.” Another noted the durability: “Had mine for three years, still going strong. Clean it regularly and it just works.” The removable parts get consistent mentions for being easy to rinse — a weak point on many combo units.
Where It Falls Short
The grinder is loud. It’s not deal-breaking, but if your bedroom is near the kitchen and you use the timer, you will wake up. Several reviewers compared it to a blender running for 20 seconds.
The glass carafe on a hot plate is the bigger issue. Coffee left on the warming plate for more than 30–40 minutes develops a scorched, bitter taste. If you’re the type who sips coffee all morning, a thermal carafe model is worth the extra money. The DGB-550BKNAS is best for people who brew a pot and drink it within the hour.
There’s also no strength selector. You control intensity only by grind size or how much coffee you load into the hopper. It’s manageable, but it’s a feature you’ll miss if you like switching between light and bold without fiddling.
Who Should Buy This
- The pre-ground drip drinker who wants fresher coffee without buying a separate grinder.
- The morning-routine person who wants coffee ready when they wake up, not after they’ve made it.
- Small households or solo drinkers who go through a pot in one sitting — the glass carafe issue won’t bite you.
Skip it if you need a thermal carafe, want a strength selector, or have light sleepers near the kitchen who’ll complain about the grinder noise.
FAQ
Q: Can I use pre-ground coffee with this machine? Yes. There’s a switch that lets you bypass the grinder and use pre-ground directly in the filter basket. You lose the fresh-grind benefit, but it’s handy in a pinch.
Q: How often do I need to clean the grinder? Every 2–4 weeks, depending on use. The grinder basket and burr assembly are removable and rinse clean. Run a vinegar-water cycle through the brew path monthly to prevent mineral buildup.
Q: Does the charcoal water filter actually matter? It reduces chlorine and off-flavors from tap water. If you use filtered water, you can skip replacing it, but if you use tap, replace it every 60 days or so — it makes a noticeable difference in cup quality.
The Verdict
Buy it if you want fresh-ground coffee without the extra gadget, you drink your pot within an hour, and you’re okay with a noisy grind cycle. It’s a solid, reliable workhorse that delivers a genuinely better cup than pre-ground machines.
Skip it if you need a thermal carafe, want adjustable strength settings, or have a noise-sensitive household. For those cases, look at Cuisinart’s thermal carafe models or a machine with brew-strength control.
Rating: 4.2/5 — A capable grind-and-brew that nails the essentials and stumbles only on carafe type and noise. For most coffee drinkers, it’s the best value in its class.
Where to Buy
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Last updated: 2026-08-06. Ratings and prices current as of review date. Verify on Amazon before purchasing.