Loiosu

Portable Air Conditioner Cooling Fan Evaporative Mini Air Cooler with - USB Personal Air Cooler Desktop Ac Unit

51+ bought in the past month

$129.99

About this item

  • Coolness Unleashed: Experience the power of our 3-in-1 Portable AC. Featuring a high-performance motor and large fan blades, it combines cooling, humidifying, and air circulation. Add ice water or ice cubes for an instant blast of coolness in just 5 seconds
  • Effective Cooling Redefined: This mini air conditioner delivers efficient cooling with adjustable wind speed (1-99 levels) and a large, detachable 1000ml water tank. It converts hot air into refreshing coolness, with eco-friendly cooling and adjustable wind direction
  • Portability at Its Best: Powered by USB Type-C, this portable ac air conditioner is compatible with devices like PC, laptop, or power bank, making it perfect for home, office, or garage use. (Use 5V2A or higher power supply for optimal performance.)
  • User-friendly Touch Screen: Effortlessly switch between functions with the intuitive LED touch screen. Set the timer, and switch to natural or sleep mode with ease. (Place on a flat surface to avoid water leakage due to tilting.)
  • Quiet Cooling: Designed for minimal noise, our small air conditioner creates a peaceful environment. With its unique air duct design and 7-color LED lights, it offers a calming atmosphere for restful sleep during hot summer nights
  • Energy-saving Solution: A budget-friendly alternative to traditional AC units, our desk air cooler reduces energy consumption, lowering your electricity bill. Enjoy low-carbon, refrigerant-free cooling that’s environmentally friendly (Requires a 5V/2.2A adapter for proper use (adapter not included))
  • Your Satisfaction Matters: We care about your experience. Our professional team is available 24/7 to assist with any queries or concerns. (Note: This is a cooling desktop fan that blows cold air, not a professional AC unit.)
$129.99

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Sold byA͏m͏a͏z͏o͏n͏.c͏o͏m͏
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Product details

BrandLoiosu
MaterialABS Plastic
Mounting TypeTabletop Mount
Special FeatureActive Carbon Filter, Fast Cooling, Remote Controlled, Sleep Mode, User-friendly
ColorCloud White
Air Flow Capacity60 Cubic Feet Per Minute
Controls TypeTouch
Reservoir Capacity1000 Milliliters
Floor Area283 Square Feet
Model NameL-01

Technical specifications

brandLoiosu
mounting_typeTabletop Mount
special_featureActive Carbon Filter, Fast Cooling, Remote Controlled, Sleep Mode, User-friendly
colorCloud White
air_flow_capacity60 Cubic Feet Per Minute
controls_typeTouch
reservoir_capacity1000 Milliliters
floor_area283 Square Feet
model_nameL-01
recommended_uses_for_productCommercial
included_components1 x Portable Air Conditioner, 1 x USB Type-C Power Cord
noise_level25 Decibels
product_dimensions7"D x 7"W x 7"H
voltage5 Volts
manufacturerManufactured by Loiosu
manufacture_year2025
operation_modemanual
size7.1 x 7.0 x 7.1 inches
upc789091638063
part_numberL-01
item_weight3.14 pounds
item_model_numberL-01
item_package_quantity1
special_featuresActive Carbon Filter, Fast Cooling, Remote Controlled, Sleep Mode, User-friendly
batteries_requiredNo
warranty_description2 Year Manufacturer
best_sellers_rank#733,538 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #186 in Portable Air Conditioners
date_first_availableMarch 19, 2025

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Customer reviews

2.8112 ratings

Customers say

Customers report mixed experiences with the air cooler's cooling efficiency, with some saying it works great while others find it ineffective. Customers disagree on the product's quality, with some calling it the best little cooler while others describe it as horrible.

★☆☆☆☆

Buttons don’t work, fan is barely blowing air

CustomerJune 20, 2025

The media could not be loaded. Why did you pick this product vs others?: Just received today. The air is blowing slightly but won’t allow adjustment to wind speed. Mine didn’t light up. Most importantly, the fan was garbage!! On high if felt like an extremely faint breeze and I’m extremely. I’m not sure if tye one I have has a malfunction but I feel ridiculous for listening to the reviews. DO NOT BUY! Will be returning. Read more

★★★★★

Read the instructions, please.

BluesDudeKYJuly 14, 2025

Well I purchased this before I read the reviews. My bad. After reading the reviews I was all set to be disappointed. On the contrary, I am extremely pleased with this purchase. If you READ and FOLLOW the instructions, this little gem works like a champ. I filled it up with cold water, put a few ice cubes in, let it sit for 15 minutes so the filter could have time to absorb the cold water, turned it on and COLD AIR immediately! Yes, you might get reservoir condensation depending on your humidity, just like you would with a glass of iced tea. Yes, the fan will only blow out room temperature air if you don't put cold water in the reservoir. Yes, it will not cool a large area because that's not what it is intended to do. It's a Personal Air Cooler and I am totally satisfied with it. It's definitely not a toy. It will be a permanent fixture in my RV for the remainder of this summer. Of course it's not going to cool the whole RV, but I have it on half speed near my bed. Great sleeping! Read more

★★★☆☆

Worked and broke after 3 months

Nick ChuSeptember 17, 2025

This unit can work for a small area when using lots of ice and make sure the water stays icy cold constantly. The fan is weak, like people mentioned, but the funny thing is it can't really blow too hard, otherwise the material inside dries out too quickly. I was thinking about rigging some microfiber cloth in there so help it retain and pull up the water better. However, just recently, the fan stopped spinning. I'm gonna try to open it up and see if there's any chance to fix it. Read more

★★☆☆☆

Not worth the money

RooRooJune 26, 2025

I gave it to stars because the fan at least works. As far as it being an air conditioner..... I believe it is just a glorified cool humidifier with a nice mood light..... Using a TIF 7201 - Pocket IR Thermometer.... I noticed no difference in air temperature whether it had no water... Plain water.... Or ice water .. so it functions as a fan basically and if you put water in it may humidify air but it does not make the air any cooler. I feel like I could get the same effect putting a bowl of water in front of any fan Read more

★☆☆☆☆

Would not recommend

catrina hullJune 11, 2025

No stars really. I read all the reviews & saw only two bad ones. So I thought, sweet! And nope!! Went through a gallon of distilled water with ice in a half hour. Mainly because it completely drained through the bottom. I re-checked the instructions & I did everything correctly. Let it charge completely and still drained all over everything. The fan settings say 1-99. It definitely stays at a 2 (and I’m being generous) no matter what setting you have it at. I went to their website & single, double, triple and quadruple checked the website.. it doesn’t exist. No information on filter refills, nothing. Poor product. I wouldn’t waste my time or money. Thankfully, I was able to get a refund. Well, we’ll see. Still waiting. Read more

★★★★☆

Decent Little Desk Cooler

Geof WamplerJune 25, 2025

This review is for the Personal Air Cooler. I chose this cooler over others because it had a better review base:score ratio and a decent 20% coupon at the time of ordering. First things first about these small evap coolers. Don’t expect them to cool a room. It’s a personal fan with a collection filter that helps cool the air coming out of the fan box. These do not use a refrigerant to hyper cool the air. Mine sits on my desk, 15 inches away from me, inside a non-climate controlled warehouse and I’ve stopped sweating. But it’s slightly-cooler-than-ambient-temps air. In to the nitty gritty. It’s functioning as expected. I load mine with ice water and turn the fan speed all the way up. The RGB lighting is a nice touch but not super bright so at times not really noticeable. But this is not necessary for function. Inside the bustling but not overbearing warehouse I work at, I can hear the fan turning. If you were in a quiet office space, it might not be too bad, but there may be some who wouldn’t like it as it is audible. I haven’t experienced any leakage aside from the condensation occurring on the outside of the reservoir. I think those who ran into leakage issues may have done the Filter Freezing method to increase cooling but all that does is keep the filter from absorbing/evaporating the water you put in the tank efficiently so it has nowhere to go but overflow. The valve at the bottom of the reservoir is gravity-fed so the system needs the filter to balance proper water displacement. I suppose those others simply could have had a defective valve too. I don’t know but mine is doing fine. Just in case, however, I did put a shop towel and a plastic bag under it so it doesn’t get to my computer/electronics if it did leak but aside from the condensation, the towel is dry after running for 4 hours now. I have refilled the tank once in this time frame and added ice 2-3 times. *If there was one thing I would like to see improved would be a slightly better fan. For the price this unit is typically listed for ($70), it could definitely blow a bit harder. The $7 USB fan you see on top of the unit in my photo blows a little harder than this cooler’s fan. There is also enough space within the cooler to house a slightly bigger fan/motor without affecting the bottom line of these units. Overall, I’m pleased. For the price paid, it may seem a little high even with the discount, but as long as it lasts, then I’m good! Read more

Review image 1
★★★★★

Puts moisture in the air while cooling

WoodburnerJuly 25, 2025

Doesn't really cool like AC. (Which is a good thing) I use it at night in bedroom to supplement the AC. What I have come to appreciate is that it puts moisture in the air, while the regular AC takes moisture out of the air. So it compensates for the apect of traditional AC (dry air) that I find irritating. Read more

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