Cuisinart 10 Cup Coffee Maker with Grinder, Automatic Grind & Brew, Black/Silver, DGB-450

TLDR Review: Cuisinart DGB-450 Coffee Maker

Published: February 10th, 2026

Pros

  • β€’Consistently produces fresh, flavorful coffee thanks to grinding fresh beans just before brewing.
  • β€’Programmable 2our brew start and auto-off features add convenience to your morning routine.
  • β€’Thermal stainless steel carafe keeps coffee warm for hours without overheating.
  • β€’Brew Pauseβ„’ feature lets you pour a cup mirew without making a mess.
  • β€’Offers flexibility to use either prround coffee (with grinder off) or whole beans, accommodating different preferences.
  • β€’Useriendly design with simple button controls makes setup and daily use straightforward.
  • β€’Grinder burrs include an autinse feature, simplifying cleaning without full disassembly.
  • β€’Customizable grind and strength controls allow for finuning coffee flavor once you get the hang of it.
  • β€’Durable construction overall, with previous Cuisinart models praised for long use (some reportedly lasting 16 years).
  • β€’Works best when using purified or reverse osmosis water, which enhances coffee taste.

Cons

  • β€’Grinder uses a blade rather than a burr system, resulting in less consistent grind quality and more work adjusting settings.
  • β€’Cleaning is somewhat labontensive, requiring regular disassembly and thorough drying, especially to remove coffee paste buildup.
  • β€’Carafe and lid quality have declined compared to older models, feeling less sturdy and more prone to spills, especially near empty.
  • β€’The machine emits noticeable noise when grinding, which some users find disruptive.
  • β€’Beeps persistently if parts are not perfectly aligned, even when not actively brewing.
  • β€’Grind and strength controls adjust the amount of coffee ground rather than grind coarseness; this necessitates trial and error to find the perfect cup.
  • β€’Fixed cup size settings (4, 6, 8, 10 cups) can be restrictive; users often need to adjust water volume manually.
  • β€’The water reservoir is awkward to fill if placed under cabinets because of overflow slots.
  • β€’Grinder parts may show wear after months of use, and replacement parts tend to be expensive.
  • β€’Serious safety concern noted in a rare overheating incident, raising questions about reliability and longevity.
  • β€’Some users report weak coffee even after adjustments and express dissatisfaction with Cuisinart’s customer service and overall quality.

Bottom Line

The Cuisinart 10 Cup Automatic Grind & Brew delivers solid freshly ground coffee with convenient programmable features and a good thermal carafe to keep your brew warm. However, it demands a bit of patience for tweaking grind and strength, and cleaning can be a chore due to the blade grinder design and residue buildup. If you want a dependable, all-in-one machine at a mid-range price and are willing to tinker with settings, this can be a good choice. But if you seek a quieter, more consistent grind with easier maintenance and higher durability, consider investing in a higher-end grind-and-brew model like those from Breville, which many users recommend for superior grinding quality and reliability.

Lowest at any Popular Retailer
$129.95 at Crate and Barrel
How we researched this

About this review: We pulled together findings from professional reviews and hundreds of user reviews, and cross-referenced them with ShopSavvy's pricing data from 19 retailers to give you the short version.

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