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4-IN-1 Portable Air Conditioners, Evaporative Air Cooler w/4 Modes & 3 Speeds, 15H Timer for Smart Auto-off, 2-Gal Tank for 20H Cooling,17FT Remote,No Hose Needed,120°Oscillating Swamp Cooler

  • Based on 100 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jun 10
Order within 2 hours and 4 minutes
Available payment plans shown during checkout

Color: White


Features

  • 4-IN-1 Evaporative Air Cooler for Dry ClimatesCENSTECH Swamp Cooler functions as an Air Cooler, Humidifier, and a Fan. Unlike conventional ACs, the evaporative air cooler provides optimal cooling and humidity, enhancing your living and work spaces without excessive drying, helping to keep skin hydrated. Tailored for areas like the Southwestern US, California, and New Mexico, where summers can be uncomfortably dry.
  • 4 Modes & 3 SpeedsEnjoy personalized cooling with our portable air conditioner which features 4 modes: Cooling/Sleep/Normal/Nature. Adjust settings to your preference and enjoy optimum comfort. Customize airflow with 3 fan speeds (low-13ft/s, medium-20ft/s, and high-27ft/s) for the perfect breeze. With 12 cooling combinations, find the perfect match for all your needs. Indulge in the customized cooling you deserve with our air conditioner portable for room!
  • Ventless Air Conditioner, No Hose & Windows NeededNo hoses, no windows, no assembly needed. CENSTECH ventless air conditioner can be used after being unpackaged. Unlike traditional wall-mounted ACs, our windowless air conditioner operates at a mere 65W, slashing installation and maintenance costs while cutting electricity usage by up to 60%. Plus, the easy-to-clean removable cooling pad simplifies upkeep.
  • 2024 Advanced Cooling TechnologyCENSTECH's upgraded portable air cooler utilize the 2024's latest cooling technology: high-performance motor, innovative air duct design, and high-density cooling pad. Quickly reduces ambient temperatures by 41-49F as water evaporates to absorb heat, achieving rapid cooling. Tip: Enhance the cooling effect by adding frozen ice packs to the water tank. (*Tested at 95F in the lab, the cooling effect varies based on indoor humidity)
  • Remote Control & Top PanelOur portable ac features a user-friendly control panel with clear icons. The illuminated indicator light stays on, ensuring effortless adjustments, even during nighttime settings. Enhance convenience with the included remote, allowing customization from up to 17 ft. Stay in control effortlessly, whether lounging or preparing for bed. Elevate your comfort with our smart, user-friendly air cooler!
  • 2-Gal Larger Water Tank for 20H CoolingOur portable swamp cooler boasts a larger 2-gallon water tank, providing a continuous 20 hours of cooling with just one fill. Enjoy the cool breeze without the need for constant water level checks. The bottom tank has a visible water level, allowing easy observation and timely refilling. If water runs out, unit auto-switches to fan mode, ensuring safety while keeping comfort.
  • 15-Hour Smart Timer & Ultra-Quiet at 50dBOur air conditioner for bedroom features an extended 15-hour timer with auto shut-off, allowing scheduled shutdowns aligned with your routine. Meanwhile, with a whisper-quiet 50-decibel lower noise level, the air conditioner for the room ensures a peaceful study, work or sleep without interruption. All functions seamlessly complement the sleep mode, ensuring a tranquil and sweet night's sleep throughout.
  • 120 Oscillation Covers up to 300 sq. ft.CENSTECH swamp cooler air conditioner can auto-swing horizontally by 120 and manually adjust vertically by 20, ensuring even cooling the entire room. With a strong airflow of 1620 cubic ft/min, our air cooler for bedroom can efficiently cover an area of up to 300 sq. ft. The upgraded cooling pad provides ample cooling and humidifying airflow for dry, hot rooms.
  • 2024 Upgraded No-Fill Ice Pack x 4Indulge in 8 hours of non-stop cooling with our AC's upgraded ice box. This ductless air conditioner is equipped with 3 interchangeable ice boxes, ensuring continuous cooling. No manual water addition it's pre-filled for effortless use. What's more, our ice boxs feature polymer solidified gel for enhanced cooling and sealed openings to prevent leaks, ensuring safety and reusability.

Brand: CENSTECH


Capacity: 2 Gallons


Cooling Power: 65 Kilowatts


Special Feature: Convenient Control and Operation Remote Control (17FT Range) & Touch Control (Clear Icon), 4 Modes (Normal/Sleep/Nature/Cooling Mode), Silent Operation (50dB Low Noise), Enhanced Safety 1-15H Timer for Smart Auto Shut-Off, UL Listed, Safe Bladeless Design, Superior Cooling Technology 4-IN-1 Function for Superior Cooling, 2024 Upgraded Efficient Motor, 3-Speed Settings (Low-13ft/s, Medium-20ft/s, High-27ft/s), 2S Fast Powerful Cooling, Extended Cooling Capability 20H Cooling with 2-Gal Water Tank & 4 x Upgraded Ice Packs, 120° Oscillation, Covers Area 300 sq.ft, Easy Maintenance and Portability Portable (4x360° Wheels) & Lightweight for Mobility, Built-In Handle, Removable Cooling Pad & Detachable Water Tank for Easy Cleaning, 5 FT Long Electric Cord for Flexibility, Visible Water Level See more


Product Dimensions: 12"D x 11"W x 24"H


Color: White


Voltage: 120 Volts


Noise Level: 50 dB


Model Name: DL3


Product Dimensions: 12 x 11 x 24 inches


Item Weight: 10.14 pounds


Manufacturer: CENSTECH


Country of Origin: China


Item model number: DL3


Warranty Description: 7/24 Customer Service, 1 Year Warranty


Batteries required: No


Included Components: Portable Air Conditioner*1, User Manual x 1, lce Pack*4, Swivel Casters*4, Remote Control*1


Capacity: 2 Gallons


Voltage: 120 Volts


Noise Level: 50 dB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Small, portable but Powerful.
Color: Green
What I am most satisfied with about this Portable Air Conditioner is its portability. Its small size allows me to easily transport it from one room to another, and I can even take it for camping or outdoor use, which is really great. It has three adjustable gears, strong and cool wind, which can bring me a comfortable feeling. It can not only serve as a Portable Air Conditioner, but also as a humidifier, adding moisture to dry air. This versatility is also one of the reasons why I like it. I often use it now, and I have to praise its excellent appearance and beautiful design. If someone wants to have a Portable Air Conditioner, then this product will be one of the best choices. ... show more
Reviewed in the United States on May 15, 2024 by Satish Mandal

  • Good product
Color: Green
I recently decided to try this air conditioner, since my room is in the far part of the house, where the cold does not reach the end. And I was not disappointed. Three power modes, cold mode and air humidification. Exactly what is needed. I also love how light and compact it is. Another plus is remote control. I recommend it for use in a not very large room ... show more
Reviewed in the United States on May 29, 2024 by Anastasiia

  • Compact and portable!
I love the compact size of this air conditioner. It’s lightweight and portable. It operates so quietly I can have it near me while still hearing the TV or radio. Its convenient settings of low, medium or high makes it easily adjustable to different situations. I love how I can bring it out to my patio table in the hot summer and have it cool me off this mini portable air conditioner is a must have. ... show more
Reviewed in the United States on February 27, 2024 by Sharon

  • Easy to Use and Effective
Color: White
This portable air conditioner is perfect for my small apartment. It's easy to set up, and the controls are very user-friendly. It cools the room quickly and keeps it at a comfortable temperature. Definitely worth the purchase!
Reviewed in the United States on February 3, 2025 by Phyllis Y. Masumoto

  • Perfect for Hot Summers
Color: White
This air conditioner is a lifesaver during the hot summer months. It cools down my room quickly and efficiently. The easy-to-use controls and quiet operation make it a great addition to any home.
Reviewed in the United States on February 3, 2025 by Isabel Cristina González Quiroz

  • Not Just an Over-Priced Misting Fan
This is a legitimate evaporative cooler, not a marketing ploy that relies on the technical definition of "evaporative" cooling to sell you an overpriced computer fan with an ultrasonic mister. Unlike similar looking products, this tower actually works like a traditional swamp-cooler - relying on the phase-change of water evaporating into vapor to cool the air it is moving! What other products (e.g. ArcticAir and similar) rely on is using an ultrasonic humidifier to turn the water into a mist (NOT a vapor!) which is then blown upon the user - this mist then acts like your sweat, and it only cools your skin if it is allowed to evaporate; this process should be sped up by being blown upon from the fan, but is ultimately diminished and defeated by saturating the ambient environment with excessive mist and humidity. This tower actually cools the air, which then cools you. Other products try, and fail miserably, at cooling your skin. Don't get me wrong, ArcticAir misters feel great if you're outside, in the sun, and/or the relative humidity is less than 30%, but they're otherwise pretty useless. With this tower, you can expect cool air IF the relative humidity is "low"! If the relative humidity is "high", then you're going to have a bad time no matter what evaporative cooler you choose. I would recommend using this tower in a smaller space for personal cooling, and pairing it with a dehumidifier to keep the air dry. You can always crack a window, and use a second fan to evacuate the "stale" humid air out of your space while this tower cools and humidifies "fresh" air being blown directly at you. My initial tests with an ambient room temperature of ~75*F with 40-50% relative humidity has produced output temperatures of about ~70*. A tank of water seems to last overnight. The included ice gel packs may or may not help, I'm not entirely sure yet - I would recommend only filling them to about 1 inch BELOW the "max fill" mark, as they expand quite a lot when frozen. The fan will move a pretty decent amount of air on high mode. Some may find the dripping of the water irksome, but in my opinion is worth the trade off, and it may be possible to use a highly-porous fiber mat/filter to diffuse the dripping water and abate most of the noise. It's light enough to carry up or down stairs and from room to room as needed. As it gets hotter and drier (I live in the desert - perfect for swamp coolers), the performance of these coolers improves quite a lot - I plan on updating this review with my findings as spring continues and summer advances. I haven't found too many other legitimate swamp coolers on Amazon at this price point, so I think this is a really good value for the performance. Major drawbacks are (again) the dripping noise, and the lack of a water-level sensor with auto-off for the pump. At this price point, I feel that these are acceptable inconveniences because what I care most about is, does it cool down the air and is it affordable? Thankfully the answer is yes. ... show more
Reviewed in the United States on February 27, 2024 by R.M.

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