# BLACK+DECKER CM2046S 12-Cup Thermal Programmable Coffee Maker

The BLACK+DECKER CM2046S is a 12-cup programmable drip coffee maker with a vacuum-sealed thermal carafe and adjustable brew strength. Its carafe is claimed to keep coffee hot for up to two hours, while a 24-hour timer lets you schedule brewing ahead.

- [Original product page](https://best-deals.pro/product/black-decker-cm2046s-12-cup-thermal-coffee-maker)
- [View offer](https://best-deals.pro/visit/black-decker-cm2046s-12-cup-thermal-coffee-maker)
- Market: US
- Language: en-US
- Currency: USD
- Brand: BLACK+DECKER
- Model: 12-Cup\* Thermal Programmable Coffeemaker
- Category: Home & Kitchen > Kitchen Appliances > Coffee Makers
- Price: 53.54 USD
- Previous price: 77.99 USD
- Discount: 31%
- Price checked: 2026-11-14T06:27:55.556Z
- Rating: 4.2 / 5
- Reviews: 5437

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Schedule brewing up to 24 hours ahead and select a slower, stronger brew when desired.
- The four-layer vacuum-sealed thermal carafe is claimed to keep coffee at 154°F or hotter for up to two hours. The manufacturer recommends preheating it with hot water for best results.
- A freshness timer displays elapsed time since brewing, up to 120 minutes.
- The removable brew basket is dishwasher-safe and compatible with basket-style paper filters, according to the listing.

## Pros

- Thermal carafe avoids relying on a warming plate to keep brewed coffee hot.
- Programmable brewing and a strength selector offer useful routine and taste adjustments.
- The listing describes a removable, dishwasher-safe brew basket and a front-facing water window.

## Cons

- The listed 12-cup capacity is based on approximately 5-ounce cups, so it does not mean twelve standard-size mugs.

## Specifications

### Identity
- Brand: BLACK+DECKER
- Model: 12-Cup\* Thermal Programmable Coffeemaker
### Brewing
- Capacity: 12 cups
- Type: Drip Coffee Machine
- Operation: Fully Automatic
- Coffee input: ground coffee
- Filter: Reusable
- Filter size: \#6
- Power: 800 watts
- Voltage: 120 volts
### Controls and display
- Controls: Buttons
- Screen technology listed: LCD
### Dimensions and construction
- Dimensions listed: 9"D x 9.4"W x 13.2"H
- Material listed: Stainless Steel
- Color: Black

## Before you buy

- The two-hour heat-retention claim is conditional on preheating for best results, and the listing says coffee stays at 154°F or hotter during that period. Customer feedback reports mixed experiences with temperature retention and brew speed, so these claims should not be treated as guaranteed outcomes.

## In the box

- Carafe (Included)
- Filter (Included)

## A good fit for

- Households that brew several servings at once and prefer coffee held in a thermal carafe.
- People who want scheduled drip brewing and an optional stronger setting.
- Buyers who use ground coffee and value a reusable filter with the option to use basket-style paper filters.

## Less suited to

- People who need single-serve brewing, espresso, or a machine for whole beans. The listed input is ground coffee and the machine is a drip coffee maker.
- Buyers who need a confirmed brew-time guarantee or assured heat retention beyond the stated conditions.

## Customer feedback

Customer feedback is generally positive about ease of use, cleaning, coffee taste and perceived quality. Experiences with heat retention and brewing speed are mixed, and opinions on value also differ. Those differences matter if you need predictable serving temperature or a fast full pot. The product listing claims up to two hours of heat retention under stated conditions, but that claim does not resolve the varying customer experiences.
- Positive themes: Customers describe the maker as simple to use and easy to clean, and report favorable coffee taste.
- Mixed feedback: Reports differ on whether coffee stays hot and how quickly a full pot brews.
- Mixed feedback: Opinions on whether the machine is worth its price are divided.

## Frequently asked questions

### How much coffee does the 12-cup capacity represent?
The listing defines a cup as approximately 5 ounces, with the amount varying by brewing technique. A full pot is therefore not twelve standard-size mugs.
### How long is the coffee claimed to stay hot?
The listing claims the four-layer vacuum-sealed carafe keeps coffee at 154°F or hotter for up to two hours. It recommends preheating the carafe with hot water for best results.
### Can brewing be scheduled in advance?
Yes. The listing describes a 24-hour programmable auto-brew feature.
### Does it support paper filters?
The listing says the removable brew basket is compatible with basket-style paper filters. It also lists a reusable filter.

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## Add-ons

- [Amazon Basics Basket Coffee Filters for 8-12 Cup Coffee Makers, White, 200 Count, Packaging May Vary](https://best-deals.pro/visit/black-decker-cm2046s-12-cup-thermal-coffee-maker)

## Images

![BLACK+DECKER CM2046S 12-Cup Thermal Programmable Coffee Maker — 1](https://best-deals.pro/i/9WGAOigefiL4SLQWRCLCBnQ68A5CAJguryPqC_Fkdrqa7SP17XGY3WXt77QnvNYLAODKAGcBzlblerX6iIXKh479evtZsXCvj6kSs40OV_7T6Kb8TZ7LItLO.jpg)

![BLACK+DECKER CM2046S 12-Cup Thermal Programmable Coffee Maker — 2](https://best-deals.pro/i/h225Vn9mb4GEv5ZMcM8h80Kxbkp2c5ElqNSaN9T80CRo-vqlaZKbB7GjkoC_kExB5Vq8_wBF0YjzYiytGDJFv2kU1sfIjMYs9Kd6tQ7vLa_7pPfQPdUNZlRQ.jpg)

![BLACK+DECKER CM2046S 12-Cup Thermal Programmable Coffee Maker — 3](https://best-deals.pro/i/twS2tBT7OuOn9Rn2nHyZZuM1OrxMto_XKbNcJXnr9GnQmYVYhE-O5l01P6lfoK6aMdWyxhtgsCYYkm0yCnZErENyrZAhckEpNoKKDZjsz5C6nBUtaHQ50Zb2.jpg)

![BLACK+DECKER CM2046S 12-Cup Thermal Programmable Coffee Maker — 4](https://best-deals.pro/i/QCyUAWku0IaHzmMIJX9MD8k0NdbbtwRJoo3N9c5HrpU6enXF11dwT19BOCeFwqSc1NwHVLUjX2URqAu5uO_UHnfV0ObN7eVg9QK7Y0xg7rw8PFIJQXrFHJzK.jpg)

![BLACK+DECKER CM2046S 12-Cup Thermal Programmable Coffee Maker — 5](https://best-deals.pro/i/sE-TWws9pvHYcQQWu1NJ6L8DSNz4LK5FfDwkF6s0QufolfetTpxgMHDFzFEfsWv8dVGnB7uub2D38EWQAVGxgJkS8xdEkKgjcLMt18ETsMhp4q93LABx1KKJ.jpg)

![BLACK+DECKER CM2046S 12-Cup Thermal Programmable Coffee Maker — 6](https://best-deals.pro/i/OSCp258pxG2dFfxoUd5B6-hpUJKwogPZYgIrwz4A4Jq8ZE4qdt4CuXJYqMAovqY3qe8Ci9FlEWXBpV8dHbdcda326nzwdQFlQP66qnRpeMagGqdJo-09Vj0k.jpg)

![BLACK+DECKER CM2046S 12-Cup Thermal Programmable Coffee Maker — 7](https://best-deals.pro/i/T3eUPo3wqQnBTwEyIhqzlW2lMek2O64e7oCEYxzwUD05qiuTBNVS5nww4Rf9u9Q5csaPqvwoCyFoih9jxiyjHg4k9gzlQFVH-9etTOd4-wBaIPc_fjvr0U0n.jpg)