# TLDR Review: Cuisinart DGB-450 Coffee Maker

*Published: 2026-02-10 | Updated: 2026-02-10 | Source: https://shopsavvy.com/reviews-tldr/cuisinart-dgb-450-coffee-maker*

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## Product: Cuisinart DGB-450 Coffee Maker
**Brand:** Cuisinart

## Pros
- Consistently produces fresh, flavorful coffee thanks to grinding fresh beans just before brewing.
- Programmable 24-hour brew start and auto-off features add convenience to your morning routine.
- Thermal stainless steel carafe keeps coffee warm for 1-2 hours without overheating.
- Brew Pause™ feature lets you pour a cup mid-brew without making a mess.
- Offers flexibility to use either pre-ground coffee (with grinder off) or whole beans, accommodating different preferences.
- User-friendly design with simple button controls makes setup and daily use straightforward.
- Grinder burrs include an auto-rinse feature, simplifying cleaning without full disassembly.
- Customizable grind and strength controls allow for fine-tuning coffee flavor once you get the hang of it.
- Durable construction overall, with previous Cuisinart models praised for long use (some reportedly lasting 16 years).
- Works best when using purified or reverse osmosis water, which enhances coffee taste.

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

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Consistently produces fresh, flavorful coffee thanks to grinding fresh beans just before brewing. | Grinder uses a blade rather than a burr system, resulting in less consistent grind quality and more work adjusting settings. |
| Programmable 24-hour brew start and auto-off features add convenience to your morning routine. | Cleaning is somewhat labor-intensive, requiring regular disassembly and thorough drying, especially to remove coffee paste buildup. |
| Thermal stainless steel carafe keeps coffee warm for 1-2 hours without overheating. | Carafe and lid quality have declined compared to older models, feeling less sturdy and more prone to spills, especially near empty. |
| Brew Pause™ feature lets you pour a cup mid-brew without making a mess. | The machine emits noticeable noise when grinding, which some users find disruptive. |
| Offers flexibility to use either pre-ground coffee (with grinder off) or whole beans, accommodating different preferences. | Beeps persistently if parts are not perfectly aligned, even when not actively brewing. |
| User-friendly design with simple button controls makes setup and daily use straightforward. | Grind and strength controls adjust the amount of coffee ground rather than grind coarseness; this necessitates trial and error to find the perfect cup. |
| Grinder burrs include an auto-rinse feature, simplifying cleaning without full disassembly. | Fixed cup size settings (4, 6, 8, 10 cups) can be restrictive; users often need to adjust water volume manually. |
| Customizable grind and strength controls allow for fine-tuning coffee flavor once you get the hang of it. | The water reservoir is awkward to fill if placed under cabinets because of overflow slots. |
| Durable construction overall, with previous Cuisinart models praised for long use (some reportedly lasting 16 years). | Grinder parts may show wear after months of use, and replacement parts tend to be expensive. |
| Works best when using purified or reverse osmosis water, which enhances coffee taste. | Serious safety concern noted in a rare overheating incident, raising questions about reliability and longevity. |
|  | Some users report weak coffee even after adjustments and express dissatisfaction with Cuisinart’s customer service and overall quality. |

## Current Prices

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