Finding a portable air conditioner dehumidifier without a hose can be challenging as most AC units require exhaust hoses for optimal operation. However, several innovative models provide excellent cooling and dehumidifying functions without the need for cumbersome exhaust setups, making them perfect for small spaces, apartments, or renters. Below is a selection of the top-rated products combining portability, cooling efficiency, and humidity control, curated for American homes and offices.
| Product Name | Cooling Capacity (BTU) | Room Coverage | Dehumidifier Function | Hose Needed |
|---|---|---|---|---|
| COOLECH 42 Inch Portable Air Conditioner | Evaporative cooling (not traditional BTU) | Up to 300 sq. ft. | Yes (humidifier/dehumidifier) | No |
| SereneLife 3-in-1 Portable AC with Dehumidifier | Not specified | Small to medium rooms | Built-in | Yes (standard portable AC hose) |
| BLACK+DECKER 10,000 BTU Portable AC | 10,000 BTU | Up to 450 sq. ft. | Yes | Yes (exhaust hose) |
| Line Blaster 8500 BTU Portable AC 3-In-1 | 8,500 BTU | Up to 450 sq. ft. | Yes | Yes (hose) |
| Midea 8,500 BTU ASHRAE Portable AC | 8,500 BTU | Up to 150 sq. ft. | Yes | Yes (exhaust hose) |
Content Navigation
- COOLECH 42 Inch Portable Air Conditioner With No Hose
- SereneLife 3-in-1 Portable Air Conditioner With Dehumidifier
- BLACK+DECKER 10,000 BTU Portable Air Conditioner For Medium Rooms
- Line Blaster 8500 BTU Portable AC With Dehumidifier & Fan Modes
- Midea 8,500 BTU Smart Portable Air Conditioner with Dehumidifier
- Buying Guide for Portable Air Conditioner Dehumidifiers Without Hose
COOLECH 42 Inch Portable Air Conditioner With No Hose

The COOLECH 42 Inch Portable Air Conditioner stands out for its innovative evaporative cooling technology that doesn’t require hoses or window installations. Equipped with 4 modes (Cooling, Normal, Sleep, Nature) and 3 fan speeds, it offers customizable comfort with airflow distances up to 25 ft/s. Its 1-gallon water tank provides up to 15 hours of cooling by using evaporative cooling principles, ideal for dry climates or moderate heat.
This unit also functions as a 3-in-1 fan, humidifier, and air cooler. The 90° oscillation effectively distributes air up to 300 sq. ft., making it suitable for bedrooms and small living areas. Since it requires no exhaust hose, it offers easy portability and setup, although it functions differently than traditional refrigerant ACs and may not be as effective in highly humid environments.
SereneLife 3-in-1 Portable Air Conditioner With Dehumidifier

The SereneLife 3-in-1 Portable Air Conditioner is a versatile unit offering cooling, dehumidifying, and fan functions. Although it includes a built-in dehumidifier, this model typically requires a standard exhaust hose for heat expulsion, designed for rooms like bedrooms and home offices.
It features rolling wheels for mobility and a compact, easy-to-use design. Its dehumidifier can reduce allergens by controlling humidity, enhancing indoor air quality. While it doesn’t eliminate the need for a hose completely, it offers an automatic electric plug-in operation suited for convenience and multiple-room usage.
BLACK+DECKER 10,000 BTU Portable Air Conditioner For Medium Rooms

This BLACK+DECKER 10,000 BTU Portable AC serves as a 3-in-1 unit with air conditioning, dehumidifier, and fan capabilities. It covers up to 450 sq. ft. and includes convenient features like remote control, LED display, and a washable air filter.
While powerful and efficient, it requires an exhaust hose for venting hot air outside the room. The unit’s auto water evaporation technology eliminates the need to manually empty water tanks in most cases, making maintenance easier while providing effective humidity reduction alongside cool air circulation.
Line Blaster 8500 BTU Portable AC With Dehumidifier & Fan Modes

The Line Blaster 8500 BTU Portable Air Conditioner offers efficient cooling with a 3-in-1 function: cooling, dry (dehumidifier), and fan. Its advanced dual-turbo airflow drops room temperature quickly, suitable for spaces up to 450 sq. ft.
The unit comes with a 24-hour sleep mode and adjustable timer for energy-saving operation and quiet nights below 52dB. Although this model requires an exhaust hose, its auto temperature and humidity controls make it a reliable companion for year-round comfort.
Midea 8,500 BTU Smart Portable Air Conditioner with Dehumidifier

The Midea 8,500 BTU Portable AC is smart home compatible with WiFi and voice control via Alexa and Google Assistant. Designed for rooms up to 150 sq. ft., it features effective cooling, fan, and dehumidifier functions all in one unit.
It offers a user-friendly LED display, remote control, and a 24-hour adjustable timer. While designed for efficiency and convenience, the unit requires hose installation for air exhaust but enhances indoor comfort by controlling humidity and temperature accurately.
Buying Guide for Portable Air Conditioner Dehumidifiers Without Hose
When selecting a portable air conditioner dehumidifier without hose, consider these factors to make an informed decision:
- Cooling Technology: Traditional portable ACs use refrigerant and require a hose for exhaust. Evaporative coolers provide hose-free cooling but work best in dry climates and smaller rooms.
- Dehumidifying Capability: Some units include built-in dehumidifiers to reduce indoor moisture, important in humid environments for comfort and mold prevention.
- Room Size Compatibility: Match the BTU rating or airflow capacity to your room size for effective cooling and humidity control.
- Portability and Setup: Hose-free or evaporative units are typically easier to install and move, ideal for renters or spaces where window installation isn’t possible.
- Noise Level: Look for quieter models, especially for bedrooms or offices, with noise levels under 55 dBA preferred.
- Energy Efficiency: Consider units with programmable timers, sleep modes, and efficient cooling technology to reduce electricity usage.
- Additional Features: Remote controls, smart home compatibility, washable filters, and auto water evaporation enhance convenience and maintenance.
- Climate Suitability: Evaporative coolers (hose-free) perform best in hot, dry climates but are less effective in high humidity, where traditional ACs with exhaust hoses excel.
Choosing the right portable AC dehumidifier depends on your specific needs, space constraints, and environmental factors. While most high BTU portable AC units require hose installation, evaporative air coolers offer hose-free alternatives with additional humidifying functions, making them practical for certain living situations.