Search  for anything...
CENSTECH

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 52 reviews
Condition: New
Checking for the best price...
$169.99 Why this price?
Save $230.00 was $399.99

Buy Now, Pay Later

As low as $28.33 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Aug 16
Order within 19 hours and 52 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Color: Jet Black


Features

  • 2025 Advanced Cooling TechnologyCENSTECH's upgraded portable evaporative cooler utilize the 2025'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)
  • 4 Modes & 3 SpeedsEnjoy personalized cooling with our portable air conditioners 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 portable swamp cooler indoor!
  • 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.
  • 15-Hour Smart Timer & Ultra-Quiet at 45dBOur 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 45-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 evaporative coolers 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.
  • 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.
  • 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, Texas, California, and New Mexico, where summers can be uncomfortably dry.
  • 2025 Upgraded No-Fill Ice Packs x 4Indulge in 8 hours of non-stop cooling with our evaporative cooler's upgraded ice box. This ductless air conditioner is equipped with 4 interchangeable ice boxes, ensuring continuous cooling. No manual water addition it's pre-filled for effortless use. What's more, our ice boxes feature polymer solidified gel for enhanced cooling and sealed openings to prevent leaks, ensuring safety, and can be reused over 1000 times.
  • 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!

Brand: CENSTECH


Material: Plastic


Mounting Type: Freestanding


Special Feature: Convenient Control and Operation Remote Control (17FT Range) & Touch Control (Clear Icon), 4 Modes (Normal/Sleep/Nature/Cooling Mode), Silent Operation (45dB Low Noise), 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, Enhanced Safety 1-15H Timer for Smart Auto Shut-Off, UL Listed, ETL Listed, Safe Bladeless Design, Extended Cooling Capability 20H Cooling with 2-Gal Water Tank & 4 x Upgraded Ice Packs, 120° Oscillation, Covers Area 300 sq.ft, Superior Cooling Technology 4-IN-1 Function for Superior Cooling, 2025 Upgraded Efficient Motor, 3-Speed Settings (Low-13ft/s, Medium-20ft/s, High-27ft/s), 2S Fast Powerful Cooling See more


Color: Jet Black


Air Flow Capacity: 1620 Cubic Feet Per Minute


Controls Type: Smart LED Touch Control & Remote Control


Reservoir Capacity: 2 Gallons


Floor Area: 300 Square Feet


Item Weight: 10.14 Pounds


Mounting Type: Freestanding


Additional Features: Convenient Control and Operation Remote Control (17FT Range) & Touch Control (Clear Icon), 4 Modes (Normal/Sleep/Nature/Cooling Mode), Silent Operation (45dB Low Noise), 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, Enhanced Safety 1-15H Timer for Smart Auto Shut-Off, UL Listed, ETL Listed, Safe Bladeless Design, Extended Cooling Capability 20H Cooling with 2-Gal Water Tank & 4 x Upgraded Ice Packs, 120° Oscillation, Covers Area 300 sq.ft, Superior Cooling Technology 4-IN-1 Function for Superior Cooling, 2025 Upgraded Efficient Motor, 3-Speed Settings (Low-13ft/s, Medium-20ft/s, High-27ft/s), 2S Fast Powerful Cooling


Air Flow Capacity: 1620 Cubic Feet Per Minute


Controls Type: Smart LED Touch Control & Remote Control


Reservoir Capacity: 2 Gallons


Floor Area: 300 Square Feet


Recommended Uses For Product: Air Cooler for Patio, Commercial, Ductless Air Conditioner for Indoor, Industrial, Personal Air Cooler for Bedroom, Personal Air Cooler for Office, Portable AC Unit for Garage, Portable Air Cooler for Basement, RV Air Conditioner for Outdoor, Residential, Room Air Conditioner for Living Room


Wattage: 65 watts


Noise: 50 Decibels


Number of Speeds: 3


Voltage: 120 Volts


Operation Mode: automatic


Item Weight: 10.14 Pounds


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


Brand Name: CENSTECH


Model Name: DL3


Included Components: Portable Air Conditioner*1, Remote Control


Model Number: DL3


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


Manufacturer: CENSTECH


UPC: 731029233642


Manufacturer Part Number: DL3


Item Type Name: DL3


Material Type: Plastic


Color: Jet Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 16

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Expensive fan with a bucket of water! Barely cools. Spills, leaks, too humid. Damaged not helped!
Not an air conditioner, barely qualifies as a swamp cooler, might be useful in the winter for dry air concerns. Absolutely not worth the money for any category. I purchased this out of desperation when my central a/c would not work, summer hit with 100f degrees early in Colorado and I couldn’t pay enough to have my a/c fixed. Waitlists and gouging. Needed surgery. I hoped this would be a sufficient band-aid until I could get anything fixed. I was disappointed to say the least. I do want everyone to know this is not intended to be an air conditioner. There are portable units that help somewhat but use a window to vent. I did know I was ordering a swamp cooler but ads for these units are misleading. Even for a portable swamp cooler the design is flawed. It has wheels and is light so that is a positive. If you are clumsy even a little bit, water easily spills or splashes out. It’s so light it tips over easily and all water dumps out. Poor design although it seems like having easy access to fill water or drop ice packs in would be nice. It is a fan with a bucket of cold water. Even in dry Colorado it made the air humid inside but not cool and I worried about mold. Not comfortable with feeling humid and only slightly cooler if sitting in front of the fan. The noise level is better than a box fan but that wasn’t a concern for me as I needed to cool down. I tried contacting the company and it was impossible to get a response. If I physically could have, I’d have returned it as it was more expensive than listed now and that’s still way too high. I am going to try using it for a humidifier in the winter. Hopefully it will work, not suck up too much electricity and in several years I’ll get my money’s worth. The ice packs may be useful for different purposes! I don’t recommend this product as a swamp cooler or even a basic fan, especially at the price point. I wish the company or Amazon cared more about what should be a product that helps one’s health! ... show more
Reviewed in the United States on August 16, 2025 by LER
    • Works great
Had no issues with this took it right out the box and it worked perfectly it keeps my doctor nice and cool
Reviewed in the United States on March 2, 2026 by Aiesha Williams
    • The room got hotter not cooler.
This item is absolutely worthless. It is obviously very cheaply made. The plastic that it is constructed with is similar what you would get with a child’s model kit. The room where I tried to use it was within the specifications for the cooling unit’s capacity. Even with the frozen cooler packs the air was never anything but hot. The effect of this was the room was actually much hotter. Do not buy! ... show more
Reviewed in the United States on July 3, 2025 by Rob Jones
    • Not cold
I received a unit followed all the instructions right off the bat I noticed that the remote didn't work froze all the ice packs put them into water Use distilled water after 30 minutes in water the unit doesn't feel like anything more than a fan with regular air I'll probably end up returning
Reviewed in the United States on June 24, 2025 by JFLitgen
    • Spend your money on something else
This is a gimmick at best. Even with the water reserve full of ice water, this thing blows out mild air. Definitely not an air conditioner, maybe a fan
Reviewed in the United States on June 23, 2025 by Nathan Etheredge
    • Doesn't cause any noticeable cooling :(
If this "air conditioner" was advertised as a fan, then it would be somewhat good. However, as I live in a small apartment having used all four ice packs at once with the required water, it did next to nothing to cool my very small living room.
Reviewed in the United States on June 29, 2025 by David L.
    • Leaks Everywhere even after replacement Leaks Everywhere even after replacement
Review Image by Amazon Customer
Review Image by Amazon Customer
Cannot figure out why this has so many good reviews. Ordered this unit and it immediately leaked all over my floor even after spending an hour troubleshooting it. Ordered a replacement and it did the exact same thing. Tried it with barely any water in the tank and still happened to both. Horribly designed and no sealant for the water dripping all over the inside. If you look up the product on google you’ll see the actual bad reviews for it, I don’t know why they don’t show up under the product on the Amazon app. ... show more
Reviewed in the United States on June 12, 2025 Reviewed in the United States on June 12, 2025 by Amazon Customer
    • Not cool
No use
Reviewed in the United States on October 24, 2025 by susan deknight

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...