Why is the brew cycle so slow on my Ninja Hot & Cold Brewed System CP307?
- SSusan OrtegaSep 12, 2025
Depending on your settings, your brew time will vary from around 4 minutes to 18 minutes.

Why is the brew cycle so slow on my Ninja Hot & Cold Brewed System CP307?
Depending on your settings, your brew time will vary from around 4 minutes to 18 minutes.
What to do if my cup overflows with my Ninja Coffee Maker?
Ensure you are using at least a 12 oz. cup for the Cup size, 14 oz. cup for the XL Cup size, 16 oz. travel mug for the Travel Mug size, and 20 oz. travel mug for the XL Multi-Serve size.
What tea setting to use for Rooibos tea on Ninja Hot & Cold Brewed System CP307 Coffee Maker?
Use the Herbal tea setting for Rooibos and the Black tea setting for Pu’erh.
| Color | black/stainless steel, black |
|---|---|
| Coffee Preparation Method | drip |
| Coffee Type | grounds |
| Coffee Strength Control | yes |
| Built-In Grinder | no |
| Removable Water Tank | yes |
| Serving Size | 6 |
| Single / Multi Serve | multi serve, single serve |
| Programmable | yes |
| Carafe | yes |
| Carafe Capacity | 10 cups |
| Warming Plate | no |
| Removable Drip Tray | no |
| Frother | yes |
| Filter | permanent |
| Control Type | button, dial |
| Power Consumption | 1500 watts |
| Voltage | 120 volts |
| Depth | 11.8 inches |
|---|---|
| Height | 15 inches |
| Width | 10.1 inches |
| Net Weight | 11.73 pounds |
Basic safety precautions for using the appliance, covering child safety, electrical hazards, and proper usage.
Guidelines for safe operation, including handling hot surfaces, liquids, and appliance placement.
Safety instructions specific to the thermal carafe, covering cleaning, usage, and handling.
General advice on cleaning and maintenance, emphasizing regular cleaning for hygiene.
Describes the functions of buttons, indicators, and the dial on the control panel.
Information about the Specialty Coffee Association certification and its standards.
Steps to descale the brewer using vinegar or a descaling solution.
Explains display messages like 'Add Wtr', 'CLn', 'Hot Wtr', and error codes.
Troubleshooting for leaks and the illuminated CLEAN indicator.











