Honeywell - 350 Sq. Ft. Portable Air Conditioner - Blue/White

Breathe fresh air with this Honeywell HL Series portable air conditioner. This device utilizes a humidifying system that removes up 80 pints of moisture from the air throughout the day. It produces 10,000 BTUs, enough to cool 350 square feet. This Honeywell HL Series portable air conditioner features a convenient sleep mode to shut off automatically.

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Key Specs

  • Voice Assistant Built-in
  • Recommended Room Size
    450 square feet
  • Air Conditioner Type
  • Auto Shut-Off
  • Sleep Mode
  • Window Venting Kit
  • Hose Configuration
  • No
  • Timer
  • Airflow Rate
    241 cubic feet per minute
  • Wi-Fi Enabled
  • App-Controlled
  • Remote Control
  • Energy Efficiency Ratio
  • Number Of Fan Speeds
  • Integrated Heater
  • Number of Cool Settings
Honeywell - 350 Sq. Ft. Portable Air Conditioner - Blue/White - Front_Standard
(Doors closed)
Our experts recommend


What's Included

  • Drain Tube
  • Hose Connector
  • Owner's Manual & Warranty
  • Plastic Hose
  • Plastic Pin
  • Portable Air Conditioner
  • Remote Control (batteries included)
  • Window Bracket Kit
  • Window Bracket Panel Adapter

Ratings & Reviews

Overall Customer Rating:
96% of customers would recommend this product to a friend (88 out of 92)


Up to 350 sq. ft. cooling capacity

Keeps a medium-size bedroom comfortable.

Auto-Evaporation System

Collected water from cooling is removed automatically. No bucket, no-drip design.

Dehumidifier Mode

Removes excess moisture from air.

Continuous Drain System

Connect a drain tube (included) to continuously drain water collected when using in Dehumidifying Mode.

3 fan-only speeds

Keep cold air moving at the speed of your choice for custom comfort.

Washable filter

Helps catch unwanted dust particles in the air.

Air Vents Automatically Open/Close on On/Off

Sleep Mode

For comfort during the night.

Environmentally friendly

R410A refrigerant.

Programmable Timer

Set to turn ON/OFF in advance from 1 to 24 hours.

Full function remote control

Portable Design

Easy-to-install window venting kit included with adjustable window bracket.

Smooth gliding castor wheels

Easily roll unit from room to room.

Overall customer rating

would recommend to a friend



  • Rating: 4 out of 5 stars

    Comparible to other portables

    • Verified PurchaserVerified Purchase
    • My Best Buy® Elite Plus MemberElite Plus Member

    This AC has a slightly louder fan/rattle noise than my previous Denali portable. It functions nearly the same as every one I've owned before - which is to say not as powerful as a window unit, but capable of cooling a single room. I have a work room that gets hotter than the rest of the house and this shaves a few degrees off the temp. I can typically get this room to be 76-79 with central air, then this unit will take it down to 71 from there. If you rely on the portable alone you would not be able to shut it off for any time period if it was over 80 outside, and you will have only a small room to feel comfortable in. If you don't mind the effort/installation/permanent nature of a window unit, you will find those perform better. However, this allowed me to be able to open my window and use a fan instead on nights that were cool outside. As with all portables, the hose and window bracket fit loosely together and I used packaging tape to secure the hose to the unit and bracket. I had to do this with everyone one I've ever owned, so it's not limited to this model.

    I would recommend this to a friend

  • Rating: 4 out of 5 stars

    Good AC for warm not hot temps

    • My Best Buy® Elite Plus MemberElite Plus Member

    I purchased this AC for our third bedroom upstairs which is generally warmer than the main level. I bought this model knowing that the BTU of this unit more than covered the size of the room. This is a decent AC and worked really well at night when the temps were in the 70s. But it could not get the room to less than 80 degrees during the day when the outside temps were in the 90s. It probably would have worked better in one of the main level rooms when it doesn't get as hot. Also, be warned that if you are installing the exhaust into a narrow window you will have to do some cutting of the window guard. It's too short to cover the entire window but with the extension it partially covered the hole for the exhaust connection.

    I would recommend this to a friend

  • Rating: 5 out of 5 stars


    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    Our A/C broke at our house - we live in Houston,TX so you can imagine how hot and humid it was. The self evaporating system worked flawlessly. During the heat of the day it kept our bedroom at 72 degrees and at night as low as 67 degrees. The noise also isn't as bad as some of the other reviewers complained about. But we are used to having a fan on because even with our ac working it gets hot. So its about as loud as having a small tower fan blowing. Worth every penny. We are extremely satisfied with this product.

    I would recommend this to a friend

  • Rating: 5 out of 5 stars


    • Verified PurchaserVerified Purchase
    • My Best Buy® Elite MemberElite Member

    I live in north central Texas and it gets hot!! My bedroom is a garage conversion and although there is insulation in winter the room is significantly cold and in the summer it gets really warm. I went 4 summers suffering in this hot bedroom trying to make it with a ceiling fan and I never even thought about buying a portable a/c. Thank god i came across the idea of buying one because it is a life saver! My room is pretty big and cools quickly! The size of the a/c is a bit larger than I thought but it doesn't matter because I can stay cool now. I personally don't think the sound is too loud, it's comparable to an air purifier in loudness. Buy this if you are done being hot!

    I would recommend this to a friend

  • Rating: 5 out of 5 stars

    Great portable a/c unit.

    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    I live in an apartment building that decides when they will switch on the a/c and with weather constantly changing from March - May, I needed something that would keep my home cool and comfortable until they switch over. I have a 960 sq. ft. home and it had kept it comfortably cool on the very warm days. It is not as loud as some of the reviews had mentioned. It is a bit bulky (especially the exhaust hose), but being cool and comfortable is well worth it.

    I would recommend this to a friend

  • Rating: 3 out of 5 stars

    Noisy and doesn't cool room size listed

    • Verified PurchaserVerified Purchase
    • My Best Buy® Elite MemberElite Member

    This 10,000btu devise is big and bulky--but that's to be expected for any portable AC and not a reason to deduct stars. The issue was that it won't cool a room about half the size of the square footage in the specs below 74 degrees while it's still hot outside. And I live by the beach where the high regularly only gets to 85. I can't imagine how this would do in a region that reaches triple digits with high humidity. Plan to try the 14,000 btu version to compare.

    No, I would not recommend this to a friend

  • Rating: 4 out of 5 stars

    Works Well

    • Verified PurchaserVerified Purchase

    This is my first portable air conditioner. It is easy to move on it's rollers, and I had no difficulty installing. The plastic was too small or too large for our window, but my husband was able to cut it to size. Until that happened, I just put a dishtowel on either side to plug up the remaining space. We first had in a large area ( kitchen, dining, great room), and it did cool somewhat, but not as well as it did in the bedroom, which was smaller and more confined.

    I would recommend this to a friend

  • Rating: 5 out of 5 stars

    Efficient and excellent for our needs

    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    Had purchased an earlier model Honeywell for living room. Our home is a mobile home and can get quite warm on sunny days and in the summer. Our central air conditioner is old and very energy inefficient. Very high electric bills in the summers led to our deciding to try a portable A/C. All three have proven to be excellent choices. The two that this review is for are excellent for our bedrooms. Both are quite easy to move around (castors) and relatively quiet.

    I would recommend this to a friend

Product images, including color, may differ from actual product appearance.