Best Refurbished & Open-Box Air Conditioners Under $250 (87 Deals)

Condition mix

Used: 100%

87 open-box and refurbished Air Conditioner deals are live under $250 for shoppers in the US right now.

87

Live deals

34% off

Avg. discount

$15–$249

Price range

$175

Typical price

OpenBoxFox Picks

14,000 BTU Portable Air Conditioner Cools Up to 750 Sq.Ft, 3-IN-1 Quiet Portable AC Unit with Remote Control & Installation Kits for Large Room, Smart/Sleep Mode, Auto Swing, 24H Timer

14,000 BTU Portable Air Conditioner Cools Up to 750 Sq.Ft, 3-IN-1 Quiet Portable AC Unit with Remote Control & Installation Kits for Large Room, Smart/Sleep Mode, Auto Swing, 24H Timer

Amazon.com · Used

14,000 BTU (listed rating) · remote control · timer. Our strongest balance of the listed features and condition among eligible offers. Check the seller’s full specifications before buying.

8000BTU Portable Air Conditioner, 3 in-1 Room Air Conditioner with Fan & Dehumidifier Modes, AC Unit Cools up to 350 Sq.Ft, Remote Control & 24H Timer, for Bedroom, Office and Living Room

8000BTU Portable Air Conditioner, 3 in-1 Room Air Conditioner with Fan & Dehumidifier Modes, AC Unit Cools up to 350 Sq.Ft, Remote Control & 24H Timer, for Bedroom, Office and Living Room

Amazon.com · Used

8,000 BTU (listed rating) · remote control · timer. A strong balance of listed features for the current selling price.

14000 BTU Portable AC Unit, Portable Air Conditioners for Room Cools up to 700 sq.ft, Free Standing Cooling AC Unit with Fan & Dehumidifier Mode,24H Timer, Automatic Louver

14000 BTU Portable AC Unit, Portable Air Conditioners for Room Cools up to 700 sq.ft, Free Standing Cooling AC Unit with Fan & Dehumidifier Mode,24H Timer, Automatic Louver

Amazon.com · Used

14,000 BTU (listed rating) · timer. An alternative among the remaining picks for this listed specification; check that it suits your needs.

Picked automatically from listed specs, condition grade and price. We haven't tested them hands-on.

Prices and availability change often, so confirm the offer with the retailer before buying.

87 live US listings.

110v 5200btus portable tent ac for rv truck boat van fishing camping by CUELEP - Used condition - US$126.91

110v 5200btus portable tent ac for rv truck boat van fishing camping

Used – Acceptable

-86% Save $772.33

Update: 55 days ago

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12000BTU Portable Air Conditioner - Cools Rooms up to 700 Sq.Ft, Dehumidifier, Fan Modes, Remote Control, and 24Hrs Timer by Zstar - Used condition - US$141.56

12000BTU Portable Air Conditioner - Cools Rooms up to 700 Sq.Ft, Dehumidifier, Fan Modes, Remote Control, and 24Hrs Timer

Used – Acceptable

-76% Save $436.81

Update: 87 days ago

Buy at Amazon.com

12,000 BTU Portable Air Conditioner, Covers Up to 550 Sq. Ft. with Auto-Evaporation & Low-Noise Operation, Includes Remote Control, Ideal for Large Rooms, Off White by KoolSiln - Used condition - US$210.28

12,000 BTU Portable Air Conditioner, Covers Up to 550 Sq. Ft. with Auto-Evaporation & Low-Noise Operation, Includes Remote Control, Ideal for Large Rooms, Off White

-67% Save $419.71

Update: 56 days ago

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Uthfy 6000BTU U Shaped Window Air Conditioner, 6-In-1 Window AC Unit With Adjustable Louvers-Cools up to 150 Sq Ft, Ultra Quiet, Energy Efficient, Easy to Install, Remote, White by Uthfy - Used condition - US$15.57

Uthfy 6000BTU U Shaped Window Air Conditioner, 6-In-1 Window AC Unit With Adjustable Louvers-Cools up to 150 Sq Ft, Ultra Quiet, Energy Efficient, Easy to Install, Remote, White

-66% Save $29.42

Update: 56 days ago

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8000BTU Portable Air Conditioner, 3 in-1 Room Air Conditioner with Fan & Dehumidifier Modes, AC Unit Cools up to 350 Sq.Ft, Remote Control & 24H Timer, for Bedroom, Office and Living Room by GarveeHome - Used condition - US$85.92

8000BTU Portable Air Conditioner, 3 in-1 Room Air Conditioner with Fan & Dehumidifier Modes, AC Unit Cools up to 350 Sq.Ft, Remote Control & 24H Timer, for Bedroom, Office and Living Room

-66% Save $162.07

Update: 87 days ago

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GarveeTech 12000 BTU Portable Air Conditioners, 3 Modes Portable AC Units, Dehumidifier, Fan, with Remote Control, LED Display, Window Mounting Kit, Suitable for Bedroom, Living Room, Office by GarveeTech - Used condition - US$119.38

GarveeTech 12000 BTU Portable Air Conditioners, 3 Modes Portable AC Units, Dehumidifier, Fan, with Remote Control, LED Display, Window Mounting Kit, Suitable for Bedroom, Living Room, Office

-65% Save $215.61

Update: 87 days ago

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GE 11,000 BTU Portable Air Conditioner for Medium Rooms up to 450 sq ft. (7,800 BTU SACC), 3-in-1 Unit with Dehumidify, Fan and Auto Evaporation, Included Window Installation Kit by GE - Used condition - US$165.73

GE 11,000 BTU Portable Air Conditioner for Medium Rooms up to 450 sq ft. (7,800 BTU SACC), 3-in-1 Unit with Dehumidify, Fan and Auto Evaporation, Included Window Installation Kit

-64% Save $289.32

Update: 87 days ago

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14000 BTU Portable AC Unit, Portable Air Conditioners for Room Cools up to 700 sq.ft, Free Standing Cooling AC Unit with Fan & Dehumidifier Mode,24H Timer, Automatic Louver by Electactic - Used condition - US$179.77

14000 BTU Portable AC Unit, Portable Air Conditioners for Room Cools up to 700 sq.ft, Free Standing Cooling AC Unit with Fan & Dehumidifier Mode,24H Timer, Automatic Louver

-61% Save $270.22

Update: 87 days ago

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IDEALHOUSE 10000 BTU Portable Air Conditioners, Covers up to 450 sq.ft. by IDEALHOUSE - Used condition - US$182.12

IDEALHOUSE 10000 BTU Portable Air Conditioners, Covers up to 450 sq.ft.

Used – Acceptable

-60% Save $267.86

Update: 78 days ago

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Garvee Portable Air Conditioners 14000 BTUs,1400W 850 Sq.Ft CEER 7.83 by Garvee - Used condition - US$150.26

Garvee Portable Air Conditioners 14000 BTUs,1400W 850 Sq.Ft CEER 7.83

Used – VeryGood

-60% Save $217.50

Update: 86 days ago

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Garvee 14000 BTU Portable Air Conditioners with Dehumidifying, Fan, Sleep Function, Remote Control, 24 Hour Timer, Cools Spaces up to 750 Sq. ft by Garvee - Used condition - US$207.45

Garvee 14000 BTU Portable Air Conditioners with Dehumidifying, Fan, Sleep Function, Remote Control, 24 Hour Timer, Cools Spaces up to 750 Sq. ft

-56% Save $256.54

Update: 86 days ago

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SereneLife Portable AC Unit 10000 BTU, 3-in-1 Cooling, Dehumidifier, Fan Modes, Compact Standing Air Conditioner, Energy Efficient 320 Sq. Ft. Climate Control, Universal Castors And Window Mount Kit by SereneLife - Used condition - US$134.35

SereneLife Portable AC Unit 10000 BTU, 3-in-1 Cooling, Dehumidifier, Fan Modes, Compact Standing Air Conditioner, Energy Efficient 320 Sq. Ft. Climate Control, Universal Castors And Window Mount Kit

-56% Save $165.55

Update: 86 days ago

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Comfort Zone Smart Portable Air Conditioner 10,000 BTU (6,300 BTU SACC) - WiFi Enabled 3-in-1 AC Unit, Dehumidifier & Fan with Remote Control, Sleep Mode & 24H Timer by Comfort Zone - Used condition - US$179.63

Comfort Zone Smart Portable Air Conditioner 10,000 BTU (6,300 BTU SACC) - WiFi Enabled 3-in-1 AC Unit, Dehumidifier & Fan with Remote Control, Sleep Mode & 24H Timer

-56% Save $220.36

Update: 87 days ago

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14,000 BTU Portable Air Conditioner, 4-in-1 Smart AC with WiFi by Temprium - Used condition - US$209.99

14,000 BTU Portable Air Conditioner, 4-in-1 Smart AC with WiFi

-54% Save $240.00

Update: 22 days ago

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LG 6,000 BTU Window Air Conditioner, 115V, Cools 250 Sq.Ft. for Bedroom, Den, Living Room, Quiet Operation, with Remote, 2 Cooling & Fan Speeds, 2-Way Air Deflection, Auto Restart, White by LG - Used condition - US$180.21

LG 6,000 BTU Window Air Conditioner, 115V, Cools 250 Sq.Ft. for Bedroom, Den, Living Room, Quiet Operation, with Remote, 2 Cooling & Fan Speeds, 2-Way Air Deflection, Auto Restart, White

Used – VeryGood

-54% Save $205.88

Update: 56 days ago

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Garvee Portable Air Conditioner 8000 BTUs, 3 in 1 Dehumidifier, Fan, Cool for 350 Sq.Ft. Rooms, Portable AC with Remote Control/LED Display/Installation Kits/Timer/Sleep Mode,White by Garvee - Used condition - US$107.57

Garvee Portable Air Conditioner 8000 BTUs, 3 in 1 Dehumidifier, Fan, Cool for 350 Sq.Ft. Rooms, Portable AC with Remote Control/LED Display/Installation Kits/Timer/Sleep Mode,White

Used – VeryGood

-54% Save $121.43

Update: 86 days ago

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Coby CBPAC815 3-in-1 AC Unit, Dehumidifier & Fan, 12,000 Portable-air-conditioners, 12000 BTU, White by Coby - Used condition - US$157.19

Coby CBPAC815 3-in-1 AC Unit, Dehumidifier & Fan, 12,000 Portable-air-conditioners, 12000 BTU, White

-53% Save $173.20

Update: 31 days ago

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12,000 BTU Portable Air Conditioner, 3-In-1 Quiet AC Unit with Built-In Cool, Dehumidifier & Fan Modes for Room Up to 550 Sq.Ft, Remote, 24 Hour Timer, Installation Kit, Black by KOKEBREN - Used condition - US$246.80

12,000 BTU Portable Air Conditioner, 3-In-1 Quiet AC Unit with Built-In Cool, Dehumidifier & Fan Modes for Room Up to 550 Sq.Ft, Remote, 24 Hour Timer, Installation Kit, Black

Used – VeryGood

-51% Save $252.20

Update: 62 days ago

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Garvee Portable Air Conditioner 8000 BTUs, 3 in 1 Dehumidifier, Fan, Cool for 350 Sq.Ft. Rooms, Portable AC with Remote Control/LED Display/Installation Kits/Timer/Sleep Mode,Black by Garvee - Used condition - US$113.06

Garvee Portable Air Conditioner 8000 BTUs, 3 in 1 Dehumidifier, Fan, Cool for 350 Sq.Ft. Rooms, Portable AC with Remote Control/LED Display/Installation Kits/Timer/Sleep Mode,Black

Used – VeryGood

-51% Save $114.93

Update: 87 days ago

Buy at Amazon.com

10000 BTU Portable Air Conditioners, Portable AC Unit for Room Up to 450 Sq.Ft, Cooling, Dehumidifier & Fan Modes, Remote Control, Dust Filter, 50 dB Quiet Operation, for Bedroom Office Apartment by Garvee - Used condition - US$127.29

10000 BTU Portable Air Conditioners, Portable AC Unit for Room Up to 450 Sq.Ft, Cooling, Dehumidifier & Fan Modes, Remote Control, Dust Filter, 50 dB Quiet Operation, for Bedroom Office Apartment

Used – VeryGood

-51% Save $127.70

Update: 86 days ago

Buy at Amazon.com

GarveeLife 10,000 BTU Portable Air Conditioner - 3-in-1 Cooling, Dehumidifier & Fan - Ultra-Quiet, Energy Efficient, Remote, Auto Swing, 24H Timer, Cools up to 450 Sq.Ft, Home/Bedroom/Office, White by GarveeLife - Used condition - US$143.54

GarveeLife 10,000 BTU Portable Air Conditioner - 3-in-1 Cooling, Dehumidifier & Fan - Ultra-Quiet, Energy Efficient, Remote, Auto Swing, 24H Timer, Cools up to 450 Sq.Ft, Home/Bedroom/Office, White

-49% Save $136.46

Update: 80 days ago

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LG 5,000 BTU Window Air Conditioner, Cools 150 Sq.Ft. (10' x 15' Room Size), Quiet Operation, 2 Cooling & Fan Speeds, 2-Way Air Deflection, Washable Filter, 115V by LG - Used condition - US$125.96

LG 5,000 BTU Window Air Conditioner, Cools 150 Sq.Ft. (10' x 15' Room Size), Quiet Operation, 2 Cooling & Fan Speeds, 2-Way Air Deflection, Washable Filter, 115V

Used – VeryGood

-49% Save $119.09

Update: 55 days ago

Buy at Amazon.com

SereneLife Portable AC Unit with Wi-Fi, 1400 BTU Cooling, Dehumidifier & Fan Modes Portable Air Conditioner, Adjustable Temperature, Compact Room Air Conditioner with Window Exhaust Kit, White by SereneLife - Used condition - US$248.95

SereneLife Portable AC Unit with Wi-Fi, 1400 BTU Cooling, Dehumidifier & Fan Modes Portable Air Conditioner, Adjustable Temperature, Compact Room Air Conditioner with Window Exhaust Kit, White

-48% Save $220.95

Update: 86 days ago

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GarveeLife Ultra Quiet Window Air Conditioner, 6000 BTU Smart Inverter, Energy Efficient Cooling for Rooms up to 350 Sq.Ft, Open Window Flexibility, WiFi & Voice Control, Easy Installation by GarveeLife - Used condition - US$155.55

GarveeLife Ultra Quiet Window Air Conditioner, 6000 BTU Smart Inverter, Energy Efficient Cooling for Rooms up to 350 Sq.Ft, Open Window Flexibility, WiFi & Voice Control, Easy Installation

Used – VeryGood

-47% Save $132.97

Update: 56 days ago

Buy at Amazon.com

How to choose air conditioners

Our picks compare listed BTU capacity, inverter or dual-hose features and controls with price and condition. Higher capacity is not automatically a better fit: match the unit to your room and installation.

Before you buy

Match cooling capacity to the room; check SACC/DOE ratings for portable units.
Confirm voltage, window dimensions and the included hose or installation kit.
Check drainage, noise specifications and returns. Evaporative coolers are not compressor air conditioners.

Air Conditioner FAQ

What's the cheapest Air Conditioner right now?

Prices on this page start at $15 and stay under $250. Each listing shows the seller's condition grade.

How should I compare these air conditioners?

Our picks compare listed BTU capacity, inverter or dual-hose features and controls with price and condition. Higher capacity is not automatically a better fit: match the unit to your room and installation.

Where can I see all Air Conditioners, not just those under $250?

Browse the full Air Conditioners category for every brand, price point and condition.

See all Air Conditioners →