The Best Room Air Conditioners & Accessories

Looking for the best Room Air Conditioners & Accessories?

Discover now our comparison of the best Room Air Conditioners & Accessories. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Room Air Conditioners & Accessories are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Room Air Conditioners & Accessories in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

YoleShy Portable Air Conditioner Window Kit with Coupler Adjustable Window Seal for AC Unit, Sliding AC Vent Kit for 5 inches Exhaust Hose

Use for 5" Air Conditioner Hose: YoleShy window vent kit includes 4 plates, 5 diameter coupler, sealing tape, and screw accessories. Suitable for some models of L G, whether, Haier, not for all. Please measure the size before purchasing
Sliding Track: YoleShy ac vent kit has a humanized rail design, which is easy to slide the seal plates, and fast lock. No tools required, length adjustment can be completed in 5 seconds. Please check the use length range in the picture
Vertical & Horizontal Use: It is suitable for most vertical and horizontal sliding windows. You can use a 2-plates combination, 3-plates combination, or 4-plates combination according to the size of the window. It is convenient to use in any place
Good Sealing: Embed the plates into the window track and clamp them to achieve a good sealing effect, which can keep your room cool at all times, without air-conditioning leakage, preventing hot air from entering, and saving power
Easy to Install and Disassemble: YoleShy window seal kit is made of high-quality PVC, which anti-extrusion, anti-aging, and can be used year after year. Simple and stable fixing method for install and disassemble easily. Easy to store, and save space

No. 2

Kerykwan Portable Air Conditioner Window Vent Kit with 5.9” Exhaust Hose Adjustable Portable AC Window Kit for Ducting Universal Portable AC Seal Panel for Horizontal&Vertical Window

【WIDE COMPATIBILITY&UNIVERSAL】Our air conditioner window kit is suitable for all air conditioner with diameter of 5.9”.The AC vent kit has a humanized rail design which is easy to slide the seal plates and fast lock.Adjustable length range of our AC window seal panel can be 16.9”-62.1” which can match most vertical and horizontal sliding window and door.
【PACKAGE INCLUDED&DIMENSION】NOTICE BEFORE PURCHASE-ADAPTER FOR AC UNIT IS NOT INCLUDED!!! By purchasing our air conditioner window kit you will get 4 window seal panels with length 16.9” which adjustable length range can be 16.9”-62.1”, 1 coupler which can connect panels and exhaust hose with diameter 5.9”, 1 coupler filter, 4 screws used for fixing, 1 weather stripping with length 138”, 1 exhaust hose with length 59” and diameter 5.9".
【STRENGTHERN SEALING】Simply Embed the seal panel into the window track and clamp them, also coming with the weather stripping to be posted at the connection between the window and seal panel for strengthening sealing to achieve a good sealing effect, which can keep your room cool at all times, without air-conditioning leakage, preventing hot air from entering, and saving power.
【PREMIUM&DURABLE MATERIAL】Our Portable AC window seal kit is made of high-quality PVC and the coupler is made of premium ABS, which anti-extrusion, anti-aging, and can be used year after year. Simple and stable fixing method for install and disassemble easily. Easy to store, and save space
【AFTER-SALE SERVICE】We promise to get you covered for any issues that might occur and providing you unconditional return. 24 hours online customer service to get your 100% satisfaction. Please rest assured for purchasing any item from us.

SaleNo. 3

Loviga Portable Air Conditioner Window Kit, Window Vent Kit Seal Kit for Portable Air Conditioner Dryer, 10x40~64 Inch Length Adjustable 2022 Upgraded 100% Sealing Waterproof Easy to Install

❄️【Adjustable Universal Size】LOVIGA Portable AC Window Seal Kit size in (Width)10x40~64 inch(Length), length is adjustable from 40~64 inch, matching all portable air conditioners and air dryers, fit horizontal or vertical SLIDING WINDOW ONLY (single-hung and double-hung).
❄️【Better Sealing】Replacing the old zipper design with a drawstring to allow the sealing fabric to snugly fit around the exhaust hose from 1~6 inch, this newly designed AC Vent Kit has an excellent sealing effect of true “0” gap, firmly lock the indoor cool air while also prevent outdoor heat flowing back, keep out rain, mosquitoes bugs etc. Special waterproof TU fabric with heat-insulating whitening process reflects the sun's rays efficiently, fast cooling, real energy-saving and money-saving.
❄️【More Reliable Design】This Air Conditioner Window Vent Kit is specially designed to solve the problems of zipper type whose sealing is lacking, zipper bursting and easy to slip off, and complicated installation. Simplify the design and structurer while improving the reliability of the product. At the same time, we use solid materials, double-stitched thread and widen the Velcro and tape to further enhance the adhesion and sealing, truly durable and practical.
❄️【Easier Installation】 1. open the sliding window about 7.9 inch and put the tape on the window frame 2. put the portable ac window seal along the tape 3. stick the exhaust pipe out of the round hole 4. tighten the cord lock closure and further fix the pipe with the included Velcro ties to complete the installation, no drilling holes, super simple.
❄️【Tips & Customer Service】1. Clean off the dust at the window frame before applying the adhesive. 2. It is best to leave it for 24 hours after installation before use. LOVIGA offers Intimate 1-year warranty and 24-hour customer service.

SaleNo. 4

peachbasket Window Air Conditioners Windshield Universal - Room Air Conditioner Window Baffle - Prevent Direct Blowing of Cold Air - Air Conditioning Unit Baffle [20.87"X7.87"] Croppable

Air Vent Deflector: Made of flexible PVC material. Durable and resilient, with sufficient width and length, it can easily guide air and has a significant advantage over narrow deflector.
Lightweight: Reduce the burden on window air conditioners.
Adjustable: Multi section support rod, fixed at joints with hexagonal screws. It can easily support the baffle and adjust the direction freely.
Installation: We have provided a video, right above. You can refer to this video to easily install the baffle and bracket.
Free cutting: For different air vent of window air conditioners, they can be cut freely to fit the size.
After sales: We promise to immediately replace it for free if it is damaged! Please contact us, we are responsible for our commitments. Thank you for choosing our product. We sincerely hope that if you feel that it is effective after use, you can leave genuine suggestions for our product. BEST WISHES FOR YOU~Serious DTKJ.

No. 5

5.9"/6" Portable Air Conditioner Exhaust Hose Coupler Window Adapter - ABS Mobile A/C Unit Tube Connector - Essential Air Conditioning Accessories Square

Versatile Use - Our portable air conditioner exhaust hose coupler is designed to fit all 5.9"-6" hoses, providing compatibility with a wide range of portable A/C units.
Easy Installation - No tools are required for setting up this adaptor. It easily connects to the exhaust hose and can be installed effortlessly at the back of your portable A/C unit.
Enhances Cooling Efficiency - This adapter allows you to attach your exhaust hose tightly to your air conditioning unit, boosting its cooling efficiency and cooling your room quicker.
High-Quality Construction - Constructed from sturdy and durable Acrylonitrile Butadiene Styrene (ABS), this durable adapter saves you money in the long run due to its long-lasting quality.
Improved Sealing - This re-engineered Air Conditioner Vent Kit offers a superior sealing performance with zero gaps, effectively trapping indoor chilled air while blocking the return flow of outdoor heat. It also prevents the intrusion of rain, mosquitoes, and bugs.

SaleNo. 6

Portable Air Conditioner Window Vent Kit with 80" Length, 5.9" Diameter Exhaust Hose, 13Pcs Universal PVC AC Window Slide Seal with 4 Panel(17" to 63") for Horizontal&Vertical

PERFECT REPLACEMENT - Does everyone own have a portable air conditioning unit that they purchased a few years ago? Over time, exhaust hoses become more and more brittle, Toutgood's upgrade model flexible and durable hose is perfect to replace the original.
KIT CONTENTS - When you purchase our AC Window Kit, you will receive 4 window sealing panels measuring 16.9 inches in length (adjustable lengths range from 16.9" - 63"), 1 canard adapter, 1 Counterclockwise exhaust hose 5.9”, 1 canard adapter filter, 5 screws for fastening, and 1 weather stripping measuring 118 inches in length.
GOOD SEALING - This sliding door window seal kit comes with a sealing strip that can tightly seal, keeping your room cool at all times, no air conditioning leakage, preventing hot air from entering and saving electricity costs.
FLEXIBLE ADJUSTMENT - Toutgood ac window seal kit fits vertical or horizontal windows and can be easily adjusted to fit the size of the window with an adjustable length range of 16.9"-63". The air conditioning vent hose is 5.9 inches in diameter and has a counterclockwise thread. Please make sure our 5.9 inch counterclockwise hose fits your air conditioning unit.
UPGRADED UV-PROOF STRONG&DURABLE PVC PANEL - Toutgood portable AC vent kit is crafted with upgraded UV-resistant PVC material that ensures it won't crack or fade, can withstand long-term hot airflow and the summer sunshine, anti-aging, can be used repeatedly.
WIDELY APPLICABLE - Toutgood Portable Air Conditioner Window Vent Kit is suitable for portable air conditioners with 5.9 inch diameter hose.2 Years after-sales service, if you have any quality problems, please email us, we will reply within 24 hours.

No. 7

Portable Air Conditioner Hose Square to Round Coupler, for Portable Air Conditioner with Square Air Outlet and 5.9 inch Exhaust Hose, Portable Air Conditioner Parts & Accessories-AC Window Vent Kit

Portable Air Conditioner Hose Coupler: AC hose coupler connector fits on the back air outlet of many portable Air conditioner units. The square end is attached to the air conditioning exhaust port, the round end is connected the 5.9" exhaust hose. The round exhaust hose end is featured with universal thread design, fits both clockwise and counterclockwise exhaust pipes. A great portable air conditioner parts
Enhances Cooling Efficiency: This air conditioner exhaust hose connector adapter offers a superior sealing performance. When the air conditioner unit is turned on, the portable AC exhaust hose there will be no leakage, quickly discharge hot air, cool the room quicker. Boosting air conditioning system cooling efficiency, save electricity
Easy To Install:The portable air conditioner exhaust hose coupler adopts a considerate and practical swivel universal thread design, easy to install. Just screw ac hose to the air conditioner through the hose coupler. The exhaust hose adapter is designed for air conditioners with square vents, please check the shape of your air conditioner vent
High Quality AC Hose Coupler: The AC exhaust adapter is made of premium ABS material, sturdy and durable. Heat resistance hose connector can provide good support. Portable air conditioner window vent upgrade accessories
After Sales Support: If you have any questions or concerns about our 5.9 inch portable air conditioner exhaust hose coupler, square air vent to round air hose connector adapter, please feel free to contact us at any time. We will make every effort to provide you with a satisfactory shopping experience

No. 8

JEACENT Portable Air Conditioner Sliding Door AC Vent Kit, Universal Adjustable PVC Balcony Seal Kit Plates Up to 90 Inches, For 5.1" and 5.9" Diameter Portable AC Exhaust Hose

This sliding door air conditioner kit is designed for portable air conditioner vent hose with a External Diameter of 5.1 inches or 5.9 inches.
Max Adjustable Length: 90”. Universal adapter for 5.1" or 5.9" ac hose. Universal sliding door or window ac vent kit.
Easy to install. Just slot the panels together and slide them to the length needed, then lock the nut. Package include: 6 x panels, 6 x lock-nut, 1 x universal adapter.
Seamless Design. Exclusive bottom panel joint design. This portable ac window vent kit 100% keeps the air out.
Sturdy and Thicker PVC sliding door window seal kit fits sliding window or door. Keeps your room cool for longer and save electricity charges. Easy to remove.

No. 9

Lihonk Window Air Conditioners Deflector Universal - Room air Conditioning Vent Deflector - Prevent Direct Blowing of Cold Air - air Deflector for Window ac Unit [20.87"X7.87"] Croppable

Cuttable The wind deflector, special for window air conditioner.
Left and right adjustable air guide/up and down adjustable air guide. Prevent Direct Blowing of Cold Air.
Drip-proof, lightweight and tough material to cope with compact window air conditioners.
Length 28cm, width 17cm.
Stick-on installation. Easy to connect and install according to the instructions. Removable design for easy cleaning.

SaleNo. 10

Portable Air Conditioners - 2025 Upgraded 10000 BTU Portable AC for Room up to 450 Sq. Ft, 3 in 1 AC Unit with 24H Timer, Smart Sleep Mode, Remote Control, Air Cooler for Bedroom Kitchen Small-Rooms

❄️【Unlock Cool Comfort without Breaking the Bank】 Being worried about sky-high summer bills? Let’s start an exceptional cooling journey with our energy-saving and cost-efficient air conditioner. Experience instant room-cooling magic within 3 seconds, all for less than 50 cents a day. Our 10000BTU air conditioning unit effectively cools rooms up to 450 sq.ft., perfect for dorms, apartments, cabins, campers, offices, bedrooms or living rooms.
❄️【3-in-1 Versatility for Every Season】 Featured with 3-in-1 modes, our portable air conditioner makes you free to choose from cool/fan/dehumidifier modes tailored to your demands, making itself a smart choice for any season. An upgraded compressor boosts cooling by 80%, maintaining steady performance and whisper-quiet operation. Plus, a high-quality air filter offers the whole family fresh cool air.
💨【Faster Fresh Cool Wind Supply Circulation】 Experience uninterrupted comfort as our air conditioner circulates refreshing breezes throughout the room. This air conditioner effortlessly delivers cool flow to the farthest corner even in the spacious room, fast cooling the room in the hot summer and keeping a lower temperature as you want.
☃️【Flexible Panel Control & Remote Control】 Adjust speeds and modes via buttons on the top, , granting you instant control with finesse. Plus, the remote control allows you choose the fan speeds and cooling preferences from 16ft away while lounging on the couch or nestle in bed. With a simple remote control and a panel, our air conditioner is user-friendly enough to operate, even seniors unfamiliar with smart appliances.
✨【24H Timer & Smart Sleep Mode】 Tailor your cooling experience with a 24H timer and sleep mode, and set startup or shutoff time freely, ensuring a cozy environment whenever you need it. Our Whisper-quiet air conditioner works at a trickle-like sound of around 46dB, when a child lock is designed to keep little ones or pets away from harm.

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Last update on 2025-06-09 / Affiliate links / Images from Amazon Product Advertising API

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