Best Prime Day Air Conditioner Deals: Up To 32% Off Our Favorite Units

Forbes

12 hours ago

Amazon Prime Day is an excellent time to invest in new home appliances, and with savings in full swing, we rounded up the best Prime Day air conditioner deals to keep you cool this summer. Having researched and tested a slew of AC units ourselves, we found that many of our favorites are currently on sale: The Midea Duo Inverter Portable Air Conditioner, awarded the best portable air conditioner overall, is $100 off right now, while our top value window model, the Midea EasyCool Window Air Conditioner, is just $159. You can also score $70 off the popular SereneLife SPLAC10 Portable Air Conditioner, our choice for the best value portable model.
We rounded up the best Prime Day air conditioner deals, including 32% off Midea's powerful 14,000 ... More BTU model. ILLUSTRATION: FORBES / PHOTOS: RETAILERS
We found multiple discounted air conditioners to suit a variety of spaces and needs, and we've done the research—many of them are featured in our stories covering the best portable air conditioners and the best window air conditioners. For good measure, we also tracked price histories to make sure you're actually getting a good deal. Below, we've rounded up the best Prime Day air conditioner deals on models we recommend, including units we've tested ourselves. Midea 14,000 BTU ASHRAE Portable Air Conditioner: Now $340, Was $500 (32% Off)
Midea 5,000 BTU Window Air Conditioner: Now $159, Was $190 (16% Off)
Whynter ARC-14S Portable Air Conditioner: Now $424, Was $600 (29% Off)
SereneLife SPLAC10 Portable Air Conditioner: Now $300, Was $370 (19% Off)
Shinco 10,000 BTU Portable Air Conditioner: Now $272, Was $340 (20% Off)
Midea Duo MAP14S1TBL Portable Air Conditioner: Now $530, Was $630 (16% Off)
Midea 8,000 BTU U-Shaped Window Air Conditioner: Now $280, Was $380 (26% Off)
Midea 8,000 BTU Smart Inverter Window Air Conditioner: Now $288, Was $350 (18% Off)
Midea 8,500 BTU ASHRAE Portable Air Conditioner: Now $200, Was $279 (28% Off)
Euhomy 10,000 BTU Portable Air Conditioner: Now $210, Was $270 (22% Off)
Whirlpool 6,000 BTU Window Air Conditioner: Now $184, Was $270 (32% Off)
We're seeing a relatively small discount on our favorite portable air conditioner, but it's still the lowest price we've ever noted for the popular model. The machine is smart, efficient, versatile (it can also dehumidify and heat) and surprisingly quiet, which makes it a great option for areas like bedrooms and a home office. It takes up a bit more floor space than some of our other picks and requires a smartphone app to get the most use out of its controls.
Why It's A Good Deal: This matches the lowest price drop we've seen for this model.
This compact model is very affordable and effective for small spaces; it can quickly cool rooms of up to 150 feet. Its major cons are that it's not Energy Star certified and is a good bit louder than our other window unit picks. That said, if you're looking for something simple and don't want to spend over $200, this is a great option that offers seven temperature settings.
Why It's A Good Deal: This discount matches the best price we've seen for the model—though its available price history is limited.
This Whynter model uses a dual-hose system that pulls in external air and pushes warm air outside to more quickly cool down your space. It has enough power to handle medium-sized rooms but doesn't take up as much floor space as designs with similar specs.
Why It's A Good Deal: This model dropped to $416 last Prime Day, but this is the best price we've seen in 2025 so far.
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If you're looking for a simple, streamlined cooling solution, we recommend the SereneLife SPLAC10. The lightweight model is easy to set up and works quickly to cool your space. It doesn't have any extra smart features and it's most effective in smaller rooms (around 270 square feet).
Why It's A Good Deal: The model briefly dropped below $300 in April, but this discount is otherwise the best price we've seen since February.
Designed for cooling spaces up to 300 square feet, this three-in-one design can be used to cool, dry or act as a fan. Its temperature ranges between 60 and 86 degrees Fahrenheit, and it comes with an exhaust hose and window sealing kit. Handily, you can connect to the machine through your smart phone to control the temperature levels and timing of your machine. Shinco makes one of our favorite dehumidifiers too, so we know it's a reliable brand in the appliance category.
Why It's A Good Deal: This is the first discount for this model that we've seen on Amazon (though the machine's price history is limited to a few months).
You can activate this smart Midea model with voice control or your smartwatch via Amazon Alexa or Google Assistant. The system is designed to cool spaces up to 450 square feet and can also be used as a fan or dehumidifier—it even provides heat, making it a truly versatile machine. The set comes with an exhaust hose and window kit, with no extra tools required.
Why It's A Good Deal: This discount matches the lowest price that this model has dropped to on Amazon.
This sleek window unit from Midea is priced at an all-time low, making it a great deal. The design not only blocks noise, but allows you to still open your window—rare for a window air conditioner. It's Wi-Fi enabled and you can use voice control to operate it, too.
Why It's A Good Deal: This is the lowest price we've seen on this model.
This window unit is priced at an all-time low on Amazon, and you can save $62 on it. It can cool rooms up to 350 square feet, and is designed to be extra quiet. Features like multiple modes and wireless control will help make it easy to use all summer long.
Why It's A Good Deal: This is the lowest price we've seen for this model.
This is the lowest price we've seen on this Midea portable air conditioner, making it a great deal if you need a portable AC that doesn't attach to a window. It can cool spaces up to 150 square feet and offers three modes: cooling, a fan mode and a dehumidifier mode. You can easily control it with a remote, too.
Why It's A Good Deal: This is the lowest price we've seen on this model.
Equipped for spaces around 450 square feet, this compact portable air conditioner is ideal for living rooms, offices or bedrooms and can be wheeled from room to room. It features cool, fan and dehumidifier modes—for the latter, you'll have to attach an included drain pipe—as well as a sleep mode for quiet operation if you leave it on at night. It also comes with a remote so you can control it from a distance.
Why It's A Good Deal: This is the first time we've seen a price drop on this model.
While comparable to the Midea window unit above, this model from Whirlpool is better equipped for slightly larger rooms: It features a bit more power at 6,000 BTU (compared to 5,000 BTU) and can cool spaces up to 250 square feet (compared to 150 square feet). It also comes with a remote and you can set a timer to automate when it turns on and off.
Why It's A Good Deal: This is the lowest price we've seen on this model.
The Forbes Vetted editing, writing and testing teams have years of experience evaluating and reviewing items across a range of categories to help readers find the best products for themselves and their homes. Deals assistant editor Jordan Thomas, has spent over five years covering consumer shopping and deals events. She has written for Forbes Vetted for more than three years, helping guide our deals content and tracking prices throughout the year.
Our editors have reported on the best window air conditioners and the best portable air conditioners, which includes researching and testing models firsthand. Many of the deals on this list come from these guides.
Our shopping editors routinely check deals to ensure that they're still live, and use a price checker to verify that deals are worthwhile.