Antarctic Star

Antarctic Star 10000 BTU Portable Air Conditioner 3 in 1 Free Standing Cooling AC Unit with Fan Dehumidifier

1065+ bought in the past month

$281.75

About this item

  • 【4-in-1 Versatility】With an ASHRAE rating of 10000 BTU, it is capable of providing fast and effective cooling for spaces up to 350sq.ft. while providing fan and dehumidification in any home, bedroom, office or cabin; capable of meeting your various needs for a cool summer.
  • 【Easy to Install & Easy to Carry 】 Features rolling wheels that do not require any permanent installation and can be moved to the space you need. Applicable sliding window size: 25 inches ~ 50 inches, no height requirement.Suitable for single room cooling including bedroom, apartment, dorm room, garage and more.
  • 【Smart Control Panel & Remote Control】 All functions can be done through the top operation panel or remote control, which is a convenient way for you to control the machine.Our remote control makes it easy to set the time, temperature and mode.
  • 【Washable Air Filter】The removable and reusable air filter can provide you with clean, cool air to keep your family and living space free from dust and pet hair.We strongly recommend you to clean the air filter once a week to keep the machine running properly. Regular cleaning and maintenance will ensure the efficiency of its operation and help prevent air quality problems.
  • 【24-hour Timer】The fan can be turned off at the time you set whether you fall asleep or forget to turn it off. Our portable air conditioner operates in low mode at no more than 51 decibels, which won't disturb your rest at night. And sleep mode makes you more quiet when resting.
$281.75

In Stock

Delivery17 Apr – 23 Apr
Easy Returns · 30-day window
This order is a gift

In Stock

Secure Checkout
Free Returns
30-Day Guarantee
Secure checkoutAll transactions are SSL-encrypted. Your payment info is never stored.
Free returnsReturn or replace within 30 days
Fast deliveryOrders ship within 1 business day and arrive in 4–8 days.
Buyer protectionIf your order arrives damaged or doesn't show up, we'll make it right.
24/7 supportOur team is here to help. Reach us anytime by email or chat.
Ships fromOur Warehouse
Sold bySold by Amazon Resale and Fulfilled by Amazon .
Returns
Easy Returns30-day return window
PaymentsSecure transaction

Product details

BrandAntarctic Star
Capacity30 Liters
Cooling Power10000 British Thermal Units
Special Feature4 Way Swing, Dehumidifier, Fast Cooling, Sleep Mode
Product Dimensions13.39"D x 15.94"W x 27.09"H
Seasonal Energy Efficiency Ratio (SEER)10.9
ColorWhite
Voltage115 Volts (AC)
Noise Level41 Decibels
RefrigerantR-32

Technical specifications

manufacturerAntarctic Star
part_numberA5405-10K-AS
item_weight44.1 pounds
product_dimensions11.81 x 13.39 x 27.09 inches
item_model_numberA5405-10K-AS
size10000 BTU
colorWhite
materialMetal
voltage115 Volts (AC)
wattage690 watts
installation_methodWindow
item_package_quantity1
sound_level41 Decibels
special_features4 Way Swing, Dehumidifier, Fast Cooling, Sleep Mode
included_components1* Window Air Conditioner; 1*User Manual; 1*Remote Control; Installation Kit
batteries_requiredNo
warranty_description1 Year
capacity30 Liters
best_sellers_rank#426,225 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #75 in Portable Air Conditioners
date_first_availableMarch 1, 2025

From the brand

Product detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detail

Product videos

Product video 1

Customer reviews

3.9596 ratings

Customers say

Customers find the air conditioner effective at cooling rooms, with one mentioning it works for a 350 sq.

★★★★★

Very good unit for a good sized bedroom

Bioman1112July 10, 2025

Good portable AC for a medium sized room. The cooling unit on our upstairs AC went out and we didn't feel like paying the $10,000 it would cost to replace it. The bedroom upstairs is only used by one of our grown children when they visit, so we don't really need to cool the entire area. The unit is a bit loud to sleep with, but it does cool the room very quickly when run with the existing ceiling fan on. Installation was simple, with the only part that needed to be adjusted was the exhaust hole vent so that it fits in a window. Once installed, you can't use the window that is used for exhaust, but our windows open at both the top and bottom, so it is still possible to open the window a bit while the exhaust hose is attached. The unit does a great job lowering the humidity in the room, which make the room feel a lot cooler right away. The only complaints I have are that the water drain is so low on the unit that it is very ifficult to drain it should that become necessary. I drained it by moveing the unit to the top of the stairs and running the hose down a couple of stairs to get a good drain. Overall, we did not notice any increase in electricity usage since we don't run it every day, and it certainly consumes significantly less electricity than the HVAC unit, so overall a big win. Read more

★★★★★

Great for cooling a room quickly. Works great all day.

Doc HolidayMay 27, 2025

Great portable air conditioner! Blows very cold air, Easy to install, Not noisy at all, Great air quality, Great functionality, Great price for an 8,000btu, Good that it has a remote control, Good size for a room. I bought the 3 year warranty to make sure it stays in good condition, My father is on hospice and he’s bedridden so I want him to be comfortable, I won’t allow him to get hot and get sick or anything like that when it gets really hot outside. He can’t deal with the heat so I got this portable air conditioner to go along with our other wall A/C unit because last year he got to hot and I couldn’t do anything about it, Now I can. Read more

★☆☆☆☆

Stay away. Failed after a month

J WollscheidApril 2, 2025

===== UPDATE ===== Avoid as this failed less than 30 days in =≈=== This AC really works well. This is much easier to use for a window and easily cools the bedroom. I used this for a week while my A/C was out and the A/C guy could not get here in time. Overall, this is a nice solid machine. It is a bit more noisy than central A/C but pretty similar to hotel A/C noise. The only thing that you need to worry about is how you want to vent the hose as you have to get rid of the water somewhere. I used the attached hose and connector to pull it outside. This is a nice and sturdy unit and would be good if you have a room that gets too hot in the summer and don't want to pay an A/C to balance the rooms. Read more

★★★★☆

Excellent Buy!

MzMoore777December 2, 2025

This kept me cool all summer. I have a small house. 900 square feet. It kept the living room and kitchen perfect. I still needed window units in the bedrooms. It is a little noisy. It’s on wheels so I didn’t have to pick it up because it is heavy. It did not leak at all. Overall a good buy. Read more

★★★★★

Good Value

James R LeimerJuly 19, 2025

Great AC. Easy to setup and it cools down fast. The noise level is normal for an air conditioner. I found that the cool and the dehumid noise level to be the same, with the fan noise level a bit lower. I think this is great for small apartments and large room cooling. Just got it so no opinion on durability. Comfort level is nice, it definitatly take the edge of on hot humid days. Design is compact easily fits into a corner, just need to make sure its not right in the corner or against a wall. Read more

★★★☆☆

Ok Cooling at Best

Kelly ZoelzerNovember 28, 2025

I bought this to use in my upstairs bedroom. It is an older home and the central air doesn't reach the upstairs very well. It does an ok job at best. If you want it to cool down a whole room, a window unit would probably be better. I ended up having to point it at the end of my bed in order to make it cool enough to sleep comfortably. Read more

★★★★★

Good little unit

Torey ScottMay 24, 2025

Nice and cold It’s a portable a/c so don’t expect to function as a package unit or split system. It is nothing more than a heat remover. Uses r32 refrigerant which is the newest a2l refrigerant. It cycles on and off potentially to go into a type of defrost mode. Doesn’t fill up with condensate too quickly. 8000k btu capacity i find that hard to believe but thats the rating. 15amp circuit and for the price you shouldn’t expect too much but it does cool. Make sure to vent through window to outside. The exhaust hoses gets hot, also know that while the unit cools it also heats if that makes sense. Read more

★★★★★

Terrific buy - quick to cool, efficient and quiet!

Sherry GassawayNovember 16, 2025

Best ACs we’ve ever bought (we buy about 10 per year). Quick to cool a large room, efficient and reasonably quiet; last several seasons which is 3X longer than a normal window unit. Read more

Recently Viewed