Introduction
Thank you for choosing the KOTLIE 3-in-1 Single Serve Coffee Maker. This versatile machine is designed to brew your favorite coffee using Nespresso Original capsules, K-Cups, or fresh ground coffee. With 19 bars of pressure and a 1450W heating system, it ensures optimal extraction and temperature for a rich and flavorful beverage. Please read this manual thoroughly before use to ensure safe and efficient operation.
Safety Instructions
- Read all instructions before operating the appliance.
- Do not immerse the appliance, power cord, or plug in water or other liquids.
- Ensure the appliance is placed on a stable, level surface, away from hot surfaces or open flames.
- Unplug the coffee maker from the outlet when not in use and before cleaning.
- Do not operate the appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner.
- Keep children away from the appliance during operation. Hot water and steam can cause burns.
- Use only cold, fresh water in the water tank.
Product Overview


Key Components:
- Water Tank: Removable, 28oz capacity, located at the back of the machine.
- Control Panel: Features three buttons for Power, 2oz/Espresso, and 6oz/Coffee.
- Brew Head: Area where coffee adapters are inserted.
- Drip Tray: Removable for easy cleaning and accommodates various cup sizes.
- Adapters: Includes specific adapters for Nespresso Original capsules, K-Cups, and ground coffee.
Package Contents
- KOTLIE 3-in-1 Single Serve Coffee Maker Unit
- Removable Water Tank
- Removable Drip Tray
- Nespresso Original Capsule Adapter
- K-Cup Adapter
- Ground Coffee Adapter with Filter Basket and Tamper/Scoop

Setup
- Unpack: Carefully remove all components from the packaging.
- Clean: Wash the water tank, drip tray, and all adapters with warm, soapy water. Rinse thoroughly and dry.
- Fill Water Tank: Fill the removable water tank with fresh, cold water up to the MAX line. Place it securely back onto the machine.
- Initial Rinse: Place an empty cup on the drip tray. Press the Power button to turn on the machine. Once the indicator lights stop flashing (indicating heating is complete), press the 6oz/Coffee button to run a cycle of hot water through the machine without any coffee. Repeat this process 2-3 times to clean the internal system.
Setup Demonstration Video:
Video 1: This video provides a comprehensive introduction to the KOTLIE coffee machine, demonstrating the unboxing process, identification of various adapters, initial setup steps, and the brewing process for different coffee types.
Operating Instructions
Control Panel:
- Power Button: Turns the machine on/off.
- 2oz/Espresso Button: Brews a 2oz shot of espresso.
- 6oz/Coffee Button: Brews a 6oz cup of coffee.
1. Using Ground Coffee:
- Open the ground coffee adapter. Fill the filter basket with your desired amount of ground coffee, ensuring it does not exceed the MAX line. Use the provided tamper/scoop to gently press the grounds.
- Close the ground coffee adapter securely.
- Lift the lever on top of the machine, insert the filled ground coffee adapter into the brew head, and push the lever down to lock it in place.
- Place your cup on the drip tray.
- Press the Power button. Once the indicator lights stop flashing, select either the 2oz/Espresso or 6oz/Coffee button to start brewing.
2. Using Nespresso Original Capsules:
- Open the Nespresso capsule adapter. Place a Nespresso Original capsule into the adapter.
- Close the Nespresso capsule adapter securely.
- Lift the lever on top of the machine, insert the filled Nespresso adapter into the brew head, and push the lever down to lock it in place.
- Place your cup on the drip tray.
- Press the Power button. Once the indicator lights stop flashing, select either the 2oz/Espresso or 6oz/Coffee button to start brewing.
3. Using K-Cups:
- Open the K-Cup adapter. Place a K-Cup into the adapter.
- Close the K-Cup adapter securely.
- Lift the lever on top of the machine, insert the filled K-Cup adapter into the brew head, and push the lever down to lock it in place.
- Place your cup on the drip tray.
- Press the Power button. Once the indicator lights stop flashing, select either the 2oz/Espresso or 6oz/Coffee button to start brewing.
K-Cup Brewing Demonstration Video:
Video 2: This video demonstrates the process of brewing coffee using a K-Cup with the KOTLIE machine, showing the insertion of the K-Cup adapter and the brewing cycle.
Customizing Brew Volume:
To customize the brew volume beyond the preset 2oz or 6oz, press and hold the desired brew button (2oz or 6oz) until the desired amount of coffee is dispensed. Release the button to stop brewing. The machine will remember this custom setting for future brews until changed again.

Cleaning & Maintenance
- Daily Cleaning: After each use, remove and empty the drip tray and water tank. Wash them with warm, soapy water and rinse thoroughly. Wipe the exterior of the machine with a damp cloth.
- Adapter Cleaning: Disassemble and wash the coffee adapters after each use to prevent coffee residue buildup.
- Descaling: Depending on water hardness, descale the machine every 3-6 months. Follow the instructions for your preferred descaling solution. Run several cycles of clean water after descaling to remove any residue.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine not turning on | Not plugged in; Power outage | Ensure power cord is securely plugged into a working outlet; Check circuit breaker. |
| Coffee not brewing | Water tank empty; Adapter not inserted correctly; Machine not heated | Fill water tank; Reinsert adapter correctly; Wait for indicator lights to stop flashing. |
| Leaking from machine | Water tank not seated properly; Adapter seal issue | Ensure water tank is firmly in place; Check adapter for damage or misalignment. |
| Noisy operation | Normal pump operation; Air in system | Some noise is normal during brewing; Run a water-only cycle to prime the pump and remove air. |
Specifications
- Product Dimensions: 11.02 x 9.06 x 11.81 inches
- Item Weight: 8.23 pounds
- Water Tank Capacity: 800 Milliliters (approx. 28oz)
- Coffee Maker Type: Espresso Machine
- Operation Mode: Fully Automatic
- Wattage: 1450 watts
- Pressure: 19 Bar

Warranty and Support
For warranty information and customer support, please refer to the contact details provided with your product packaging or visit the official KOTLIE website. Keep your purchase receipt as proof of purchase for any warranty claims.