Amazon · 4 hrs ago
$450 $500
free shipping
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Homeowners looking to heat or cool a single room up to around 400 square feet without a full HVAC setup would find this mini split kit worth a look, since it includes the installation hardware alongside the unit itself. It's currently $50 off the $500 list price at $450. Apply coupon code "K4KEEGTP" for a savings of $50. Buy Now at Amazon
Features
- 9000 BTU cool/heat for rooms up to 450 sq ft
- Run reliably from 5°F to 125°F
- Control temperature and modes with app or remote
- Save energy with three customizable ECO modes
- Sleep quietly at 31dB noise level
staff pick
eBay · 6 days ago
$368 $460
free shipping
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At eBay, use promo code "FAVEDEAL20" to get the Zokop 9000-BTU Mini Split Air Conditioner for $368. It's the best-ever deal we've seen for this model. Coupon expires June 14. Buy Now at eBay
staff pick
Amazon · 1 wk ago
$210 $270
free shipping
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This Temprium portable AC is $209.99 at Amazon. That's $60 off its regular price and at its Amazon all-time low. Shipping is free. Shop Now at Amazon
Features
- 8,000 BTU (ASHRAE) cooling capacity
- Covers up to 350 sq. ft.
- 50 dB noise level in Sleep Mode
- Removes up to 41 pints of moisture per day (Dry mode)
- CEER rating: 6.1
- Compatible with Alexa & Google Assistant; app and remote control included
Amazon · 1 wk ago
$400 $600
free shipping
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Amazon offers the Feelfunn 9,000-BTU 22 SEER2 Mini Split AC & Heating System for $400. That's a savings of $200 and the lowest price we could find by $20. Shipping is free. Buy Now at Amazon
Amazon · May 22, 2026
$470 $660
free shipping
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Amazon offers the Feelfunn 12000-BTU Mini Split AC/Heating System for $470. That's $190 off and the lowest price it's been listed at. Shipping is free. Buy Now at Amazon
Amazon · May 21, 2026
$140 $360
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Amazon offers this 5.3-Gallon Evaporative Air Cooler for $140. That's a savings of $220. Shipping is free. Buy Now at Amazon
Amazon · May 18, 2026
$550 $900
free shipping w/Prime
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That's the best price it's ever been at Amazon. Buy Now at Amazon
Lowe's · May 14, 2026
Up to 40% off
free shipping
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Today's Lowe's daily deals include offers on Elexnux heating and cooling products. Dehumidifiers from around $122 and portable air conditioners from around $243. These are one-day-only deals, so shop before they expire. Shipping is free on these items. Shop Now at Lowe's
Features
- Dehumidifiers ranging from 30 pt. to 150 pt. capacity
- Portable air conditioners from 2,500 BTU to 9,000 BTU (DOE)
- Coverage areas up to 700 sq. ft. for air conditioners
- Features include automatic shut-off, drain hose, and adjustable humidistat
- Select models include pump, sleep mode, and washable filter
eBay · May 13, 2026
$409 $730
free shipping
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At eBay, get the Zokop 9000-BTU Mini Split Air Conditioner for $09. That's the best price we could find by $51. Shipping is free. Buy Now at eBay
Amazon · May 11, 2026
$500 $660
free shipping
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Amazon offers the Feelfunn 12000-BTU Mini Split AC/Heating System for $500. That's a savings of $160 and the lowest price it's been. Shipping is free for Prime members. Buy Now at Amazon
Amazon · May 7, 2026
$400 $600
free shipping
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At Amazon, get this Feelfunn 9,000-BTU 22 SEER2 Mini Split AC & Heating System for $399.98. It's the best price we could find by $100. Shipping is free. Shop Now at Amazon
eBay · Apr 23, 2026
$190 $230
free shipping
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Get the Certified Refurb Toshiba 6,000 BTU Smart Wi-Fi Portable Air Conditioner for $131 less than you'd pay for this item in new condition. A two-year Allstate warranty applies with purchase. Buy Now at eBay
Features
- circulation and dehumidification settings for rooms up to 250-sq. ft
- digital control panel with LED thermostat
- snap-together window kit
- LCD remote control
- 24-hour timer
- Model: PX0611CWRUFR
Walmart · Apr 21, 2026
$220 $579
free shipping
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Costco charges $530 for a new model. A 1-year warranty applies, but it is unclear who backs it. Buy Now at Walmart
Features
- Ventilate, Dehumidifier, Cool
- Wi-Fi & Alexa
Amazon · Apr 17, 2026
$24 $45
free shipping w/ Prime
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Amazon offers the A/C Safe Window Air Conditioner Support for $23.94. That's around $12 less than you'd pay for a similar item in stores. Shipping is free for Prime members. Buy Now at Amazon
Features
- Safely supports any window air conditioning unit of up to 160 lbs.
- Epoxy coated steel construction
- Model: AC-160