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eBay · Expired Apr 16, 2026
$999 $1,599
free shipping
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Apply the promo code "EFEARTHDAY20" at eBay's EcoFlow store to get the Certified Refurb EcoFlow Wave 3 Portable Air Conditioner with Add-on Battery for $500 less than you'd pay in new condition via the promo code "EFEARTHDAY20". A two-year Allstate warranty is provided with purchase. This deal ends April 16. Buy Now at eBay
Features
- 1800W cooling and 2000W heating
- 8-hour wireless operation
- Fast charging in 75 mins
- App control for temperature
- Fits in compact 20" space
- Model: EcoFlow Wave 3
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Amazon · Expired Apr 16, 2026
$570 $600
free shipping
more
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Apply coupon code "JSLE9U8R" for a savings of $30. Buy Now at Amazon
Features
- Cools and heats spaces up to 750 sq ft
- Smart control with Alexa and WiFi
- Energy efficient 20 SEER2 rating
- Quiet operation at 31dB in sleep mode
- Eight modes including eco and care
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cozeware.com · Expired Apr 18, 2026
$704 $1,000
free shipping
more
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Apply coupon code "CWZA1029" for a savings of $296. Buy Now at cozeware.com
Features
- 18000 BTU AI-Powered Quick Cooling and Heating - Perfect for Large Living Room
- 38% More Energy Savings Than 20 SEER2 Model - AI-Optimized ECO
- 10 HSPF2 Heating Efficiency - Upgraded for Warmer Winters
- -13 ℉ Low-Ambient Heating and 140 ℉ High-Ambient Cooling
- 32 dB Near-Slient Operation in Sleep Mode - Quieter Than a Light Rainfall
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cozeware.com · Expired Apr 11, 2026
$510 $580
free shipping
more
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Apply coupon code "SLK12" for a savings of $70. Buy Now at cozeware.com
Features
- 12000 BTU Whisper-Quiet Heating and Cooling
- Efficient 20 SEER2 and 8.5 HSPF2 with Whole-room 4D Airflow
- Clean Air with Pet-safe R32 Refrigerant
- Smart Control via Cozeware App or Voice
- 5-Year Full Warranty and 7-Year Warranty on Compressor
- AHRI and ETL Certified for Reliable Performance
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cozeware.com · Expired Apr 11, 2026
$572 $650
free shipping
more
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Apply coupon code "SLK12" for a savings of $78. Buy Now at cozeware.com
Features
- 12,000 BTU Fast Cooling and Heating for 750 Sq Ft
- 30-45% Energy Savings with 20 SEER2 & 8.5 HSPF2
- Room-by-Room Comfort & Save About $60~75/Month Electricity Bill
- More Climate-friendly R32 Refrigerant Powering Efficient AC
- 4D Sweeping Wind, Every Corner Comfortable
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Home Depot · Expired Apr 8, 2026
Up to 20% of
free shipping
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As part of Home Depot's daily deals, save on ventilation fans, air conditioners, air coolers, and more. We've pictured the Costway 215 CFM 3-Speed Portable Evaporative Air Cooler for $98 ($32 savings). Shop Now at Home Depot
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Woot! An Amazon Company · Expired Apr 14, 2026
Up to 64% off
Free shipping w/ Prime
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This Woot sale mixes portable ACs, fans, air purifiers, humidifiers, and heaters. We've pictured this BLUEAIR ComfortPure T10i 3-in-1 Air Purifier for $179.99 (at least $293 elsewhere.) Highlights include portable air conditioners up to 14,000 BTU, Blueair and Shark air purifiers, and a pile of fans. Shop Now at Woot! An Amazon Company
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AliExpress · Expired Mar 31, 2026
$318 $1,106
free shipping
more
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The Renogy 14,000-BTU Smart Portable Air Conditioner drops to the lowest price we could find by $62 via the promo code "USBS40". Plus, it ships for free from a U.S. warehouse. Buy Now at AliExpress
Features
- cools up to 700-sq. ft.
- smart scheduling via the app
- cooling, dehumidification, and fan options
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Best Buy · Expired Mar 19, 2026
$370 $570
free shipping
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As one of its daily deals, Best Buy offers this GE 350-Square Foot 8,500 BTU Smart Portable Air Conditioner for $370. That's $200 off and the lowest price we could find. Free shipping applies. Deal ends today. Buy Now at Best Buy
Features
- 3-in-1 Portable Air Conditioner
- WiFi
- Dual hose compatible
- Auto evaporation
- Model: APLS08WWB
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Lowe's · Expired Mar 18, 2026
Up to 50% off
free shipping w/ $35
more
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As part of today's daily deals, shop this discounted selection of heating and cooling gear, with deals on dehumidifiers, portable air conditioners, and industrial fans. We've pictured this Elexnux 2500 BTU DOE 110-Volt Vented Small Room Portable Air Conditioner for $230.59 ($114 off.) Shop Now at Lowe's
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cozeware.com · Expired Mar 19, 2026
$510 $580
free shipping
more
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Apply coupon code "SLK12" for a savings of $70. Buy Now at cozeware.com
Features
- 12000 BTU Whisper-Quiet Heating and Cooling
- Efficient 20 SEER2 and 8.5 HSPF2 with Whole-room 4D Airflow
- Clean Air with Pet-safe R32 Refrigerant
- Smart Control via Cozeware App or Voice
- 5-Year Full Warranty and 7-Year Warranty on Compressor
- AHRI and ETL Certified for Reliable Performance
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Walmart · Expired Mar 15, 2026
Up to 60% off
free shipping w/ $35
more
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Save on fans, air conditioners, and portable coolers in Walmart's weekly flash sale. We've pictured the Refurb Midea 5,000 BTU Window Air Conditioner for $140. Get free shipping over $35, otherwise it adds $7 to most orders. Shop Now at Walmart
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cozeware.com · Expired Mar 17, 2026
$519 $590
free shipping
more
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Apply coupon code "SLK12" for a savings of $72. Buy Now at cozeware.com
Features
- 12000 BTU Quick Cooling and Heating
- 30-45% Energy Savings with 20 SEER2 and 8.5 HSPF2
- Whole-room 4D Airflow with 750 Sq Ft Coverage Area
- 31 dB Whisper-Quiet Operation in Sleep Mode
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cozeware.com · Expired Mar 17, 2026
$528 $600
free shipping
more
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Apply coupon code "SLK12" for a savings of $72. Buy Now at cozeware.com
Features
- 12,000 BTU Fast Cooling and Heating for 600 Sq Ft
- 30-40% Energy Savings with 20 SEER2 & 8.5 HSPF2
- Room-by-Room Comfort & Save About $60~75/Month Electricity Bill
- More Climate-friendly R32 Refrigerant Powering Efficient AC
expired
cozeware.com · Expired Mar 17, 2026
$510 $580
free shipping
more
↑ less
Apply coupon code "SLK12" for a savings of $70. Buy Now at cozeware.com
Features
- 12,000 BTU Fast Cooling and Heating for 750 Sq Ft
- 30-45% Energy Savings with 20 SEER2 & 8.5 HSPF2
- Room-by-Room Comfort & Save About $60~75/Month Electricity Bill
- More Climate-friendly R32 Refrigerant Powering Efficient AC
- 4D Sweeping Wind, Every Corner Comfortable
Popular Deal
expired
eBay · Expired Mar 16, 2026
Popular Deal
$342 $427
free shipping
more
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Use promo code "FRESHFIND20" to get this price and beat what other stores charge by $94. Coupon expires March 16 at 3am ET. Buy Now at eBay
Popular Deal
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eBay · Expired Mar 16, 2026
Popular Deal
$400 $500
free shipping
more
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Use promo code "FRESHFIND20" to drop it to the best price we've seen. It's also a great deal for an air conditioner with these specs in general. The coupon expires on March 16 at 3am ET. Buy Now at eBay