Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

Your price for this item is $329.99

Customer reviews

Rating 4.4 out of 5 stars with 2574 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

88%would recommend to a friend

Customers are saying

Customers highly value the 300 Sq. Ft. Portable Air Conditioner for its cooling capabilities, ease of use, and overall performance. Many find the installation process straightforward and appreciate the convenience of the included remote control. However, some customers have expressed concerns about the unit's noise level, while others have noted its weight and the limited length of the hose.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 129 Showing 2,561-2,574 of 2,574 reviews
  • Rated 1 out of 5 stars

    Broken after 2 years DONT BUY

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I’m beyond frustrated with this Insignia portable air conditioner. After just two years of use, it completely stopped blowing cold air, rendering it useless. I took proper care of the unit, cleaning the filters regularly as instructed, yet it still failed on me. For a product at this price, I expected much more durability. To make matters worse, the store refused to give me a refund, leaving me stuck with a broken product. I would not recommend this air conditioner to anyone. Don’t waste your money on something that’s going to stop working after a short period of time, no matter how well you maintain it.

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Returned both units

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased two units. More expensive than window units however do not cool as well as window units. Also you have to poor out water constantly and watch levels of whatever you place the water in. While returning I saw 3 other preople returning different sizes of this unit.

    No, I would not recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      Hi Dillon,


      Thanks for taking the time and effort to leave a review. Hearing your feedback is important so we can continue to improve our products. Please contact us if there is anything that we can assist you with the # is 888-237-8289.

      Renee,
      Insignia Support BBY-ExBrand_Insignia

  • Rated 1 out of 5 stars

    This AC blows and not in a good way.

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Personally I do not care for the air to blow from the top of the AC unit. I prefer a unit that blows the air from the front. My old AC unit works so much better than this one. If you decide to buy this unit, take it home only to find out you do not care for it either make sure you return it within 15 days. If you are not a paid Best Buy member you only have 15 days to return any item purchased. Needless to say I will not be shopping with Best Buy anytime soon.

    No, I would not recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      Dear NOLONGERACUSTOMER, we apologize for the inconvenience you experienced. We take your feedback seriously and will address the issue promptly. - Carl | Insignia Products BBY-ExBrand_Insignia

  • Rated 3 out of 5 stars

    It’s okay

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Likes to shut off randomly and not consistently stay on.

    I would recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      Hi, thanks for your review. The AC will stop working when the sensor reach the setting temperature and will start work when the temperature higher than the setting temperature. it is a way to save energy. BBY-ExBrand_Insignia

  • Rated 3 out of 5 stars

    But i like it

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It dont get my room cold as i thought it would room is 183 sq feet

    No, I would not recommend this to a friend
  • Cons mentioned:
    Noise level

    Rated 1 out of 5 stars

    Will stop cooking after 2 months

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Worked decently for about 2 months, then totally crapped out and no longer cools at all. Sounds like the compressor and fan are on but if anything it’s blowing out hot air. Also quite loud. Bummer.

    No, I would not recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      Hi Leroy,

      We appreciate your feedback. It is important to improve the quality of our product.

      Insignia Support
      Lea
      https://www.insigniaproducts.com/ BBY-ExBrand_Insignia

  • Rated 2 out of 5 stars

    Waste of money.

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I’m upset with this unit. I let it run for 8hrs and my room is nowhere near cold, I have to sleep with a fan near me to keep my cool. Mind you, I’m a college student so spending $300+ on an AC unit is a huge expense especially when it doesn’t work how you want it to.

    No, I would not recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      Hello, Thank you for taking the time out of your busy schedule to leave a review of the portable AC. I am sorry to read that the unit is not maintaining your room cold. Kindly contact us to be able to check all options.

      Grecia M. Insignia Products | https://www.insigniaproducts.com/contact-us BBY-ExBrand_Insignia

  • Rated 1 out of 5 stars

    Would not recommend

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this item in July 2022. It stopped working in June of 2024. I also live in Seattle where it does not get hot often and I did not use it often. I asked Best Buy if I could exchange it or pay to get it repaired (I still had receipt) and they said it was not possible. I would not recommend this unit.

    No, I would not recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      I'm deeply sorry to hear that your Insignia portable air conditioner stopped working after only a year and a half, especially since you took good care of it and it wasn't exposed to extreme temperatures. I'm disappointed to hear that our customer service team was unable to assist you with an exchange or repair, and I apologize for the frustration and inconvenience this has caused. I understand that this experience has left a bad taste, and I want to assure you that we're taking your feedback seriously. As a gesture of goodwill, I'd like to offer you a prepaid return shipping label and a refund or store credit, whichever you prefer, as a token of our commitment to making things right. Jeth | Insignia Support. https://www.bestbuy.com/site/insignia-300-sq-ft-portable-air-conditioner-white/6393204.p?skuId=6393204 BBY-ExBrand_Insignia

  • Rated 2 out of 5 stars

    Better options

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Unhappy with this purchase. Only buy if you are SUPER desperate and have a sliding window. If your window can fit a window ac in it, buy that kind instead. My small 6,000 btu window AC cools so much better than this big piece of junk. It blows cool air but the room feels warm.

    No, I would not recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      Hello Laylay1222,

      Thank you so much for providing us with your review on this A/C, it pains me to hear that you are having these type of issues with it. I can assure you that this is not normal and it needs to be repaired. Please contact us at Insignia so that you can receive the proper help you need.

      https://www.insigniaproducts.com/contact-us
      Brian C. -Insignia Support BBY-ExBrand_Insignia

  • Rated 1 out of 5 stars

    AC turns off and on in its own, doesn’t blow cold

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased 7/2/22 only up for the summer. I have a small room in my house the AC turns off randomly and when it turns back on it’ll push out air that’s not cold. The AC is cleaned frequently and turned off when not in use not sure why it won’t stay cold and on. Purchased less then one year ago and only used for 2.5 months… should be working better!!

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Junk

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Brought this item last year in July , Aug of this year it does not cool the room, compressor is running , I would not ever buy anything 300 dollars down the drain. All done buying anything insignia. used a total of 4 months.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Cooling

    Rated 1 out of 5 stars

    LEAKS

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It cools but leaks A LOT. UPS come and pick this crap up!

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Best Buy Membership for return period.

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This item doesn’t work, and upon returning it, we missed the cut off because of not being a Best Buy Member. Unit didn’t cool 300 square foot which it was advertised as being able to do so.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Insufficient cooling for a small room in summer

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I installed the AC in a 150 sq ft room and am very disappointed to see that it is unable to cool the room sufficiently even after running continuously for 2 hours.

    No, I would not recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      Hi Ankur,

      Thank you very much for taking the time to review our Portable Air Conditioner. I am sorry to read this air conditioner is not working as expected. I know how inconvenient this must be for you.

      Please follow the Contact Us link at the bottom of this response, we will assist with your warranty support needs and we will check for further options in this matter for you.

      Adolfo M. - Insignia Support

      https://www.insigniaproducts.com/contact-us BBY-ExBrand_Insignia