If you enjoy both single-serve convenience and brewing a full pot of coffee, a combo coffee maker that handles both is ideal. These machines offer the flexibility to use coffee grounds or pods, brew multiple cup sizes, and deliver rich flavors. Below is a summary table showcasing key features of top coffee maker and single serve combos available on Amazon.
| Product | Brand | Brew Options | Water Reservoir | Pod Compatible | Max Brew Size |
|---|---|---|---|---|---|
| Ninja PB051 | Ninja | Pods & Grounds, 4 Brew Styles | 56 oz. | Yes (K-Cup Compatible) | 24 oz. |
| Hamilton Beach FlexBrew Trio 49902 | Hamilton Beach | Pods & Grounds, Single Serve & Full Pot | 56 oz. | Yes (K-Cup Compatible) | 12 cups, 1 cup (single serve) |
| Hamilton Beach 2-Way 49980R | Hamilton Beach | Grounds Only, Single Serve & Full Pot | N/A | No | 12 cups |
| Ninja PB041ST | Ninja | Pods & Grounds, 3 Brew Styles | 56 oz. | Yes (K-Cup Compatible) | 24 oz. |
| Keurig K-Duo Plus | Keurig | Pods & Grounds, Single Serve & Carafe | 60 oz. | Yes (K-Cup Compatible) | 12 cups, 12 oz. |
Ninja PB051 Coffee Maker Single Serve & Pod Brewing Combo

The Ninja PB051 is a versatile brew system that supports both coffee grounds and K-Cup pods in a single compact footprint. Featuring four distinct brew styles—Classic, Rich, Over Ice, and Specialty—it caters to numerous flavor preferences. The machine offers flexible brewing sizes, from 6 to 24 oz. for grounds and up to 12 oz. for pods, accommodating mugs and travel cups. Its large 56 oz. removable water reservoir allows multiple cups without frequent refills. This unit is ideal for users seeking broad functionality with customizable coffee strength and style options.
Hamilton Beach FlexBrew Trio 2-Way Coffee Maker

The Hamilton Beach FlexBrew Trio excels at multitasking with three brewing methods: single-serve with pods, single-serve with grounds, and a full 12-cup pot. It boasts a 56 oz. water reservoir that supports brewing up to seven single cups without refilling. Fast brewing technology produces single cups in approximately 90 seconds, great for busy mornings. This black combo coffee maker is suited to households needing ample brewing options, combining the convenience of pods with the richness of ground coffee.
Hamilton Beach 2-Way Programmable Drip & Single Serve Coffee Maker

This Hamilton Beach 2-Way coffee maker offers five brewing options, including single cup or full pot, but exclusively uses coffee grounds (not compatible with pods). The included mesh scoop simplifies single-serve brewing and promotes an eco-friendly routine by avoiding disposable pods. Its programmable features and auto pause-and-pour function enhance usability. Ideal for those who prioritize traditional drip coffee and want an easy way to brew single cups without waste.
Ninja PB041ST Pods & Grounds Single-Serve Coffee Maker

The smaller sibling to the PB051, the Ninja PB041ST also brews using both pods and grounds with three brew styles: Classic, Rich, and Over Ice. It offers flexible brew sizes from 6 to 24 oz., accommodating mugs and travel mugs. Its compact design includes a 56 oz. water reservoir. This machine is tailored for users who want pod compatibility with the added flavor control of ground coffee in a convenient form factor.
Keurig K-Duo Plus Single Serve & Carafe Coffee Maker

The Keurig K-Duo Plus combines the best of both worlds by allowing you to brew a single cup using K-Cup pods or freshly ground coffee and a full 12-cup carafe. Its large 60 oz. removable water reservoir enables multiple brews without refilling. Additional features include a strong brew setting for a bolder cup and multiple brew size options. This model suits those looking for versatile brewing styles in a sleek, programmable machine with a user-friendly interface.
Buying Guide: What To Look For In Coffee Maker And Single Serve Combos
Selecting the right combo coffee maker involves assessing various factors to match your brewing habits and preferences.
Brew Method Compatibility
- Pod Compatibility: If you prefer convenience, look for machines that accept popular pods like K-Cups. This enables quick single cups without measuring grounds.
- Ground Coffee Brewing: For richer, customizable flavors and eco-conscious brewing, machines that use ground coffee are preferred. Some combo makers support both.
Brew Sizes And Styles
- Consider the range of brew sizes. Do you need small single cups, travel mugs, or full carafes? Models offering flexible size options suit versatile needs.
- Check for brew style options like strong brew, rich, or iced coffee. This enhances your coffee experience with different tastes and temperatures.
Water Reservoir Capacity
A larger water reservoir means fewer refills, especially useful if multiple cups are brewed daily. Reservoirs between 50 to 60 ounces are common among combo machines.
Brewing Speed
For busy households, the speed of single-serve brewing is important. Fast brew technology can produce a cup within 90 to 120 seconds.
Additional Features
- Programmable timers for automatic brewing
- Removable reservoirs for easy cleaning
- Auto shut-off and energy-saving modes
- Ease of use including one-button operation
Environmental Impact
Pod machines generate waste unless using reusable filters. Ground coffee brewers tend to create less packaging waste and are often economical.
When choosing a combo coffee maker, balance convenience, flavor preferences, and environmental concerns to find the best appliance for your daily routine.