Products — Air Conditioner Accessories (Amazon Best Sellers)
Source: Amazon.com (US), retrieved 2026-10-20. Prices are buy-box prices at capture time.
Image URLs are the full-resolution product images (watermark-free, manufacturer-supplied).
1. Portable AC Exhaust Hose
| Title |
Brand |
Price |
Rating |
Reviews |
Key specs |
Image |
| Portable Air Conditioner Hose, 5.9″ Diameter Anti-Clockwise Thread, Universal Replacement AC Vent Hose up to 59″ |
Generic |
$15.99 |
4.6 |
390 |
5.9″ dia, 59″ long, counter-clockwise thread |
 |
| Portable AC Hose, 80″ length, 5.9″ Diameter Exhaust Vent Hose, Anti-Clockwise Thread |
Generic |
$24.99 |
4.5 |
105 |
5.9″ dia, 80″ long |
 |
2. Portable AC Window Kit
| Title |
Brand |
Price |
Rating |
Reviews |
Key specs |
Image |
| LEZIFU Portable Air Conditioner Kit with Hose, Adjustable Window Seal, 5.9″ / 59″ |
LEZIFU |
$25.99 |
4.4 |
1,465 |
5.9″ dia, 59″ hose, vertical/horizontal windows |
 |
| Portable AC Window Vent Kit, Sliding Window AC Seal Kit 5.9″ Exhaust Hose |
Generic |
$26.99 |
4.3 |
2,298 |
5.9″ hose, sliding window |
 |
3. Window Seal Plate
| Title |
Brand |
Price |
Rating |
Reviews |
Key specs |
Image |
| LBG Products Portable AC Window Seal Plates Kit, Adjustable, Vertical Window |
LBG Products |
$25.99 |
4.3 |
159 |
5.9″ ducting, adjustable plates |
 |
| Mxclimate Window Seal Plates Kit, 5″ Exhaust Hose, Bird Guard & Seal Strip |
Mxclimate |
$13.99 |
4.3 |
82 |
5″ dia, sliding/hung windows |
 |
4. Outdoor AC Cover
| Title |
Brand |
Price |
Rating |
Reviews |
Key specs |
Image |
| Mrrihand Central AC Cover for Outside Units, Waterproof Heavy Duty (30″x30″x32″) |
Mrrihand |
$24.97 |
4.6 |
1,870 |
30″x30″x32″, waterproof |
 |
| ULTCOVER Waterproof Air Conditioner Cover 30W x 30D x 32H in |
ULTCOVER |
$29.99 |
4.7 |
2,025 |
30″x30″x32″, waterproof |
 |
5. Window AC Mounting Bracket
| Title |
Brand |
Price |
Rating |
Reviews |
Key specs |
Image |
| Qualward Air Conditioner Bracket, Heavy Duty, 2 Arms, up to 180 lbs (12,000–24,000 BTU) |
Qualward |
$35.99 |
4.4 |
1,865 |
180 lbs, single/double hung windows |
 |
| No-Drill Window AC Bracket, Holds up to 300 lbs |
Generic |
$42.99 |
4.5 |
167 |
300 lbs, no-drill |
 |
6. AC Filter
| Title |
Brand |
Price |
Rating |
Reviews |
Key specs |
Image |
| 15.7″ x 59″ Cuttable AC Filter, Cut-to-Fit Carbon Pad, Washable Foam Pre-Filter Roll |
Generic |
$9.99 |
4.4 |
1,065 |
15.7″x59″, washable carbon foam |
 |
| WJ85X21746 Air Filter Replacement (GE-compatible, 2-pack) |
Generic |
$19.99 |
4.4 |
264 |
GE-compatible part, 2-pack |
 |
7. AC Cleaning Kit
| Title |
Brand |
Price |
Rating |
Reviews |
Key specs |
Image |
| 7 PCS AC Fin Cleaner Kit, Coil Cleaner Brush & Comb Set |
Generic |
$23.99 |
4.3 |
115 |
7-pc fin comb/brush set |
 |
| Air Conditioner Fin Cleaning Kit, HVAC Coil Cleaner Set |
Generic |
$17.99 |
4.5 |
58 |
Fin comb + brush set |
 |
8. Smart Plug / WiFi Controller
| Title |
Brand |
Price |
Rating |
Reviews |
Key specs |
Image |
| GHome Smart Plug, WiFi, works with Alexa & Google Home |
GHome |
$10.99 |
4.4 |
4,768 |
WiFi smart plug |
 |
| Breez Lite Smart AC Controller (Cielo) for Mini-Split/Window/Portable ACs |
Cielo |
$68.00 |
4.5 |
736 |
IR+WiFi, Alexa/Google/Siri/SmartThings/IFTTT |
 |
9. Drain Hose
| Title |
Brand |
Price |
Rating |
Reviews |
Key specs |
Image |
| HANSUM Mini Split Drain Hose, Universal Line Set Cover (25 ft) |
HANSUM |
$15.99 |
4.4 |
305 |
25 ft, universal mini-split drain |
 |
| HANSUM Mini Split Drain Hose, Universal (50 ft) |
HANSUM |
$24.99 |
4.4 |
305 |
50 ft |
 |
10. Insulation Foam / Weatherseal
| Title |
Brand |
Price |
Rating |
Reviews |
Key specs |
Image |
| Frost King AC43H AC Weatherseal Tape, 2-1/4″x2-1/4″x42″ |
Frost King (Thermwell) |
$4.93 |
4.6 |
3,531 |
2-1/4″x2-1/4″x42″ foam tape |
 |
| MD Building AC Weatherseal for Window Units, 42 in, Gray |
MD Building Products |
$3.98 |
4.6 |
2,344 |
42″ weatherseal |
 |
11. AC Stand / Riser
| Title |
Brand |
Price |
Rating |
Reviews |
Key specs |
Image |
| Portable AC Wheel Risers, 4-Pack Elevation Blocks |
Generic |
$35.70 |
n/a (new) |
n/a |
4-pack wheel riser blocks |
 |
| Mini Fridge Stand, Adjustable 17–26″, 400 lbs, for Portable AC |
Generic |
$14.99 |
4.6 |
77 |
17–26″, 400 lbs |
 |
Source
Amazon.com (US) search results, retrieved 2026-10-20 (English locale). Search queries used: portable AC exhaust hose, portable air conditioner window kit, air conditioner window seal plate, air conditioner cover outdoor, window air conditioner mounting bracket, air conditioner filter replacement, air conditioner coil cleaner, smart plug for air conditioner wifi, mini split drain hose, window air conditioner insulation foam seal, portable air conditioner wheel riser stand.