1. Introduction
Thank you for choosing the Karlxtom Countertop Dishwasher. This compact and efficient appliance is designed to simplify your dishwashing routine, especially in small living spaces such as apartments, dorms, RVs, boats, campers, and cabins. It offers dual water supply options and multiple washing cycles to meet diverse cleaning needs while conserving water.

Image: The Karlxtom Countertop Dishwasher, showcasing its compact design and interior capacity.
2. Safety Instructions
- Read all instructions before using the appliance.
- Ensure the dishwasher is placed on a stable, level surface.
- Do not operate the dishwasher if the power cord or plug is damaged.
- Keep children and pets away from the dishwasher during operation.
- Only use detergents specifically designed for dishwashers.
- Do not open the door during a wash cycle, especially when hot water is in use.
- Unplug the appliance before cleaning or performing any maintenance.
- Avoid placing sharp objects pointing upwards in the cutlery basket.
3. Product Overview
3.1 Components
The Karlxtom Countertop Dishwasher comes with the following components:
- 1 × Karlxtom Countertop Dishwasher
- 1 × Tableware Basket
- 1 × Storage Rack
- 1 × Cutlery Basket
- 1 × Inlet Hose (61 inches)
- 1 × Drain Hose (61 inches)
- 1 × Fruit Basket
- 1 × Measuring Cup
- 1 × Hose Collar
- 1 × User Guide
3.2 Key Features
- Compact Design: Measures 18.05” x 16.86” x 16.75” (H x W x D), holding 4 full place settings.
- Dual Water Supply Mode: Supports 5L built-in water tank mode or direct faucet connection.
- 6 Programs: Normal, Rapid, Glass, Baby Care, Fruit, and Extra Dry.
- Efficient Cleaning: 14 water ports on upper and lower spray arms, heats water up to 167°F.
- Extra Drying Function: 60 minutes hot air drying and 72 hours automatic ventilation.
- Easy to Operate: LED touch screen display and transparent dual-layer glass door with built-in LED lamp.

Image: Illustration of the dishwasher's compact size and its capacity to hold dishes for a family of 3-4.

Image: Visual representation of the PTC hot air drying and ventilated storage functions, highlighting 60 minutes of hot air drying and 72 hours of ventilated storage.

Image: Overview of the five washing cycles (Normal, Speed, Glass, Baby Care, Fruit) and the extra drying function.

Image: Depiction of the 360-degree rotating powerful washing system, showing 14 water ports on the upper and lower spray arms for thorough cleaning.

Image: Close-up showing the fruit and vegetable wash basket with grapes and apples, and the baby care mode for bottles and pacifiers.

Image: Diagram illustrating the dimensions of the portable countertop dishwasher: 16.75 inches (42.5 cm) width, 18.05 inches (45.8 cm) height, and 16.86 inches (42.8 cm) depth.

Image: Explanation of the two water supply modes: a 5L built-in water tank for portability and a faucet supply option using an inlet hose.
4. Setup
4.1 Placement
Place the dishwasher on a flat, stable surface near a power outlet and a water source (if using faucet mode) or a drain.
4.2 Water Supply Modes
The dishwasher offers two convenient water supply options:
- Water Tank Mode: Ideal for portability. Use the included measuring cup to fill the 5L built-in water tank. The water level indicator will signal when the correct level is reached.
- Faucet Mode: For continuous water supply. Connect the included inlet hose directly to your kitchen faucet. A faucet adapter may be required (not included).
4.3 Drainage
Connect the drain hose to the dishwasher and direct the other end into a sink or a bucket for wastewater collection.
5. Operating Instructions
5.1 Loading Dishes
Load dishes into the dishwasher, ensuring they do not block the spray arms. Place larger items on the bottom rack and smaller items, cups, and cutlery in the upper basket and cutlery holder.
5.2 Detergent Requirements
Only use detergent specifically made for dishwashers. Pods, liquid, or powder detergents are all acceptable. For detergent tablets, it is recommended to use them with longer cycles to ensure full dissolution.
5.3 Washing Cycles
Select the appropriate washing cycle using the LED touch screen display:
| Program | Execution | Time | Detergent | Temperature | Air Drying |
|---|---|---|---|---|---|
| Normal | Hot Wash - Cold Rinse - Cold Rinse - Hot Rinse | 69 Min | 0.28oz/8g | Wash 131°F, Rinse 154°F | 60 Min |
| Rapid | Hot Wash - Cold Rinse - Hot Rinse | 29 Min | 0.28oz/8g | Wash 122°F, Rinse 144°F | 60 Min |
| Glass | Hot Wash - Cold Rinse - Hot Rinse | 59 Min | 0.28oz/8g | Wash 131°F, Rinse 154°F | 60 Min |
| Baby Care | Hot Wash - Hot Rinse - Cold Rinse - Hot Rinse | 89 Min | 0.42oz/12g | Wash 131°F, Rinse 131°F, Rinse 167°F | 60 Min |
| Fruit | Cold Rinse - Cold Rinse | 19 Min | None | N/A | N/A |
5.4 Extra Drying Function
After a wash cycle (except Fruit mode), the additional Air-Dry Cycle starts automatically for 60 minutes of hot air drying. This mode can also be turned on separately and provides 72 hours of automatic ventilation to prevent odors and keep dishes clean.
6. Maintenance
Regular maintenance ensures optimal performance and longevity of your dishwasher.
- Cleaning the Interior: Periodically wipe down the interior with a damp cloth to remove any food residue.
- Filter Cleaning: Regularly check and clean the filter to prevent blockages and ensure efficient drainage.
- Exterior Cleaning: Wipe the exterior surfaces with a soft, damp cloth. Avoid abrasive cleaners.
- Long-Term Storage: If not using the dishwasher for an extended period, drain all water, clean the interior, and leave the door slightly ajar to allow for air circulation and prevent odors.
7. Troubleshooting
If you encounter issues with your Karlxtom Countertop Dishwasher, refer to the following common solutions:
- Water Stains Inside: It is normal to find a small amount of water stains inside the dishwasher upon receiving it. This is due to factory testing to ensure proper functionality.
- Dishwasher Not Starting: Ensure the power cord is securely plugged in and the door is fully closed. Check if the correct water supply mode is selected and water is available.
- Dishes Not Clean: Verify that dishes are loaded correctly and not blocking spray arms. Ensure sufficient detergent is used and the filter is clean.
- Water Leakage: Check all hose connections (inlet and drain) for tightness. Ensure the dishwasher is on a level surface.
- Unusual Noises: Check for any foreign objects inside the dishwasher that might be interfering with the spray arms or pump.
For persistent issues, please contact Karlxtom customer service.
8. Specifications
| Specification | Value |
|---|---|
| Model Name | TDQR03A |
| Item Weight | 32.1 pounds (14.6 Kilograms) |
| Product Dimensions | 16.73 x 16.85 x 18.03 inches |
| Voltage | 220 Volts (AC) |
| Wattage | 950 watts |
| Capacity | 5 Liters |
| Number of Settings | 4 Place Settings |
| Option Cycles | 5 |
| Noise Level | 50.2 dB |
| Material | Plastic |
| Display Type | LED |
| Hose Length | 61 Inches (Inlet & Drain) |
9. Warranty and Support
Karlxtom provides a 12-month warranty for this product. Additionally, a 30-day free trial is offered. If you are not satisfied within this period, please contact customer service.
For any inquiries, technical support, or warranty claims, please contact Karlxtom customer service. They offer 24 hours, 100% satisfied customer service.
For the most up-to-date contact information, please refer to the product packaging or the official Karlxtom website.




