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Shop Groupon 500ML Wood Essential Oil Ultrasonic Humidifier Aroma Diffuser 4 Mode
500ML Wood Essential Oil Ultrasonic Humidifier Aroma Diffuser 4 Mode
(66)
$40 $19.99
Shop Groupon LG Portable Air Conditioners with Remote and Vent Kit (Refurbished)
LG Portable Air Conditioners with Remote and Vent Kit (Refurbished)
20+ bought
$319.99 $219.99
(56)
Sale Ends 6/4
Shop Groupon Portable Oscillating PTC Ceramic Space Heater 1500W LED 12H Timer Remote Control
Portable Oscillating PTC Ceramic Space Heater 1500W LED 12H Timer...
(4)
$169.99 $65.99
Shop Groupon Naturally Activated Bamboo Air Purifying Bag (1- or 4-Pack)
Naturally Activated Bamboo Air Purifying Bag (1- or 4-Pack)
410+ bought
(16)
$15.99 $10.99
Shop Groupon Mini Handheld Portable Air Conditioning Fan
Mini Handheld Portable Air Conditioning Fan
520+ bought
(53)
$24.99 $10.99
Shop Groupon Costway Evaporative Portable Cooler Fan Anion Humidify Air Conditioner
Costway Evaporative Portable Cooler Fan Anion Humidify Air Conditioner
(6)
$159.99 $95.99
Shop Groupon De'Longhi 4-in-1 Portable AC with Heater (Refurbished)
De'Longhi 4-in-1 Portable AC with Heater (Refurbished)
210+ bought
$399.99 $229.99
(10)
Sale Ends 5/28
Shop Groupon QuickFire Waterproof and Non-Toxic Fire Starters
QuickFire Waterproof and Non-Toxic Fire Starters
210+ bought
(14)
$14.99 $9.99
Shop Groupon Home-Complete Firewood Rack Holder
Home-Complete Firewood Rack Holder
30+ bought
(3)
$59.99 $31.99
Shop Groupon 500ML 7 LED New Aromatherapy Essential Oil  Air Mist Humidifier Aroma Diffuser
500ML 7 LED New Aromatherapy Essential Oil Air Mist Humidifier...
(18)
$35 $18.99
Shop Groupon Costway 2.5L Ultrasonic Humidifier Cool Air Diffuser Purifier Home
Costway 2.5L Ultrasonic Humidifier Cool Air Diffuser Purifier Home
(21)
$76.99 $29.99
Shop Groupon Hisense Portable Air Conditioner with Temperature Sensor (Refurbished)
Hisense Portable Air Conditioner with Temperature Sensor (Refurbished)
70+ bought
(4)
$319.99 $199.99
Shop Groupon Ultrasonic Humidifier with Built-In Night Light
Ultrasonic Humidifier with Built-In Night Light
160+ bought
(23)
$173.99 $54.99
Shop Groupon Electronic Dehumidifier with Digital Moisture Control
Electronic Dehumidifier with Digital Moisture Control
190+ bought
(89)
$108.99 $33.99
Shop Groupon Magnetic Heat and Air Deflectors for Vents and Ceiling Registers
Magnetic Heat and Air Deflectors for Vents and Ceiling Registers
290+ bought
(26)
$10.99 $8.99
Shop Groupon LG 8,000 - 12,000 BTU 115V Smart Window A/C w/ Remote (Refurbished)
LG 8,000 - 12,000 BTU 115V Smart Window A/C w/ Remote (Refurbished)
40+ bought
(1)
$224 $189.99
Shop Groupon 6L Cool Mist Humidifier Air Diffuser Home Office Room LED Display
6L Cool Mist Humidifier Air Diffuser Home Office Room LED Display
(17)
$99.99 $59.99
Shop Groupon Portable Fireplace Heater
Portable Fireplace Heater
290+ bought
(48)
$69.99 $44.99
Shop Groupon California Home Goods Naturally Activated Bamboo Air Purifying Bags
California Home Goods Naturally Activated Bamboo Air Purifying Bags
60+ bought
(8)
$12.99 $11.99
Shop Groupon Pure Garden Log Carrier Tote for Firewood
Pure Garden Log Carrier Tote for Firewood
30+ bought
(4)
$24.95 $14.99
Shop Groupon 200g Activated Bamboo Charcoal, Air Purifying, Dehumidifier, Odor Neutralizer
200g Activated Bamboo Charcoal, Air Purifying, Dehumidifier, Odor...
(1)
$13.99
Shop Groupon Northwest Electric Wall-Mounted Fireplace with LED Flame and Remote
Northwest Electric Wall-Mounted Fireplace with LED Flame and Remote
140+ bought
(51)
$429.99 $193.99
Shop Groupon Envion Therapure TPP230 Tower Air Purifier (Manufacturer Refurbished)
Envion Therapure TPP230 Tower Air Purifier (Manufacturer Refurbished)
50+ bought
(65)
$99.99 $79.99
Shop Groupon Crane Ultrasonic Cool Mist Humidifier
Crane Ultrasonic Cool Mist Humidifier
80+ bought
(11)
$49.99 $39.99
Shop Groupon Function Labs Personal Mini USB Handheld Cooling Fan - Rechargeable/Portable
Function Labs Personal Mini USB Handheld Cooling Fan -...
(2)
$10.99
Shop Groupon BLACK & DECKER 16'' Oscillating Stand Fan
BLACK & DECKER 16'' Oscillating Stand Fan
160+ bought
$49.99 $19.99
(1)
Sale Ends 6/4
Shop Groupon Avista 8,000-14,000 BTU Portable Air Conditioner
Avista 8,000-14,000 BTU Portable Air Conditioner
30+ bought
(2)
$299 $199.99
Shop Groupon Home-Complete Fireplace Stove Fan
Home-Complete Fireplace Stove Fan
30+ bought
(3)
$79.99 $42.99
Shop Groupon Evelots Heavy-Duty Outdoor Air Conditioner Cover
Evelots Heavy-Duty Outdoor Air Conditioner Cover
200+ bought
(7)
$15 $7.99
Shop Groupon Pure Enrichment Deluxe Mini Dehumidifier
Pure Enrichment Deluxe Mini Dehumidifier
470+ bought
$99.99 $49.99
(13)
Sale Ends 5/28
Shop Groupon 8 Gram Boveda 2-Way Humidity Control Packet at 62%
8 Gram Boveda 2-Way Humidity Control Packet at 62%
(1)
$8.99
Shop Groupon Haier 70-Pint Energy Star Dehumidifier (Certified Refurbished)
Haier 70-Pint Energy Star Dehumidifier (Certified Refurbished)
20+ bought
(2)
$175.05 $139.99
Shop Groupon 5 Pieces Fireplace Tools Set Iron Fire Place Tool set Stand Hearth Accessories
5 Pieces Fireplace Tools Set Iron Fire Place Tool set Stand Hearth...
(1)
$56.99
Shop Groupon Vornado 530 Small Whole-Room Air Circulator Fan
Vornado 530 Small Whole-Room Air Circulator Fan
250+ bought
$69.99 $44.99
(27)
Sale Ends 5/28
Shop Groupon 4 Gram Integra Boost 2-Way Humidity Control Packet at 55%
4 Gram Integra Boost 2-Way Humidity Control Packet at 55%
(1)
$7.99
Shop Groupon Landmann Firewood Caddy with Cover
Landmann Firewood Caddy with Cover
7 bought
(21)
$89.99 $49.99
Shop Groupon Stainless Steel Electric Fireplace w/ Wall Mount and Floor Stand & Remote, 36"
Stainless Steel Electric Fireplace w/ Wall Mount and Floor Stand &...
(2)
$449.99 $151.99
Shop Groupon Technical Pro Oscillating Stand Fan with USB Charging Port
Technical Pro Oscillating Stand Fan with USB Charging Port
20+ bought
(3)
$149 $78.99
Shop Groupon HealthSmart Cube Mate Cool Mist Ultrasonic Humidifier
HealthSmart Cube Mate Cool Mist Ultrasonic Humidifier
(23)
$44.95 $19.99
Shop Groupon Pure Enrichment MistAire Portable Travel Ultrasonic Humidifier
Pure Enrichment MistAire Portable Travel Ultrasonic Humidifier
80+ bought
(12)
$29.99
Shop Groupon Costway Portable 10000 BTU Air Conditioner & Dehumidifier Function
Costway Portable 10000 BTU Air Conditioner & Dehumidifier Function
(1)
$599.99 $255.99
Shop Groupon Goplus 1500W Electric Portable Infrared Quartz Space Heater Remote Black
Goplus 1500W Electric Portable Infrared Quartz Space Heater Remote...
(2)
$159.99 $69.99
Shop Groupon O2COOL Personal On-the-Go Cooling Necklace Fan with Lanyard (2-Pack)
O2COOL Personal On-the-Go Cooling Necklace Fan with Lanyard (2-Pack)
230+ bought
$19.99 $12.99
(1)
Sale Ends 5/28
Shop Groupon Bell + Howell Sonic Breathe Ultrasonic Personal Humidifier
Bell + Howell Sonic Breathe Ultrasonic Personal Humidifier
60+ bought
(73)
$23.99
Shop Groupon Vornado Flippi V8 Personal Vortex Air Circulator Fan
Vornado Flippi V8 Personal Vortex Air Circulator Fan
430+ bought
(35)
$34.99 $24.99
Shop Groupon Danby Energy Star 70 pint Dehumidifier
Danby Energy Star 70 pint Dehumidifier
(1)
$299.99 $199.99
Shop Groupon Vornado 173 V-Flow 37" Whole Room Tower Circulator Fan
Vornado 173 V-Flow 37" Whole Room Tower Circulator Fan
510+ bought
(55)
$89.99 $69.99
Shop Groupon NEW Insta Heater - The Amazing Plug In Wall Heater 600 Watt
NEW Insta Heater - The Amazing Plug In Wall Heater 600 Watt
(15)
$26.99

Top Product Reviews

As Seen on TV Arctic Air Evaporator Cooler, Humidifier and Purifier

Trish
Verified Purchaser
May 24, 2019
These are terrific. I put it in my kitchen when I cook. Not a huge amount of air, but you can always supplement it with fan, if you want air to really blow.

LG Portable Air Conditioners with Remote and Vent Kit (Refurbished)

Heather
Verified Purchaser
September 5, 2018
Beast ! Works perfectly haven’t had a problem. I got one with more BTUs than I needed and it’s been a dream. I researched a lot and felt this was the best buy and I still feel that way now that I have it !

Portable Oscillating PTC Ceramic Space Heater 1500W LED 12H Timer Remote Control

Elle
Verified Purchaser
January 26, 2019
Small but mighty! We use this in the basement which is a combo laundry room/work room and it does a wonderful job of keeping that room warm, especially when the temperatures are barely above zero outside. Well worth the purchase.

Naturally Activated Bamboo Air Purifying Bag (1- or 4-Pack)

Jane
Verified Purchaser
February 8, 2019
They really do work. No musty smell in a closet that has always worried me , it is over the crawl space of my house and at times I just havent used it for anything. The closet is usable again due to the charcoal bag.

De'Longhi 4-in-1 Portable AC with Heater (Refurbished)

Michael
Verified Purchaser
May 24, 2019
Bought to cool/heat garage, but also during power failure (with generator) Keeps uninsulated garage bearable......(South Carolina heat and humidity)

Shop Heating and Cooling Systems on Groupon

Without heating and cooling, most homes in the United States would be virtually uninhabitable for months on end. So whether you're hoping to survive a Minnesota winter or seeking an air conditioner for your first Arizona summer, set the thermostat however you like with Groupon's seasonally appropriate stock of HVAC systems.

When It's Warm Outside…

Many newer homes are built with a central cooling system, but older buildings and some apartment units aren't so lucky. When a fan isn't enough to beat the heat, upgrade to a portable air conditioner that can be fit into windows or rolled from room to room.

When It's Cold Outside…

Most homes have a furnace, boiler, or similar HVAC system to distribute warm air throughout the space. But not every heating system is created equal. Even though the thermostat says it's a balmy 72ºF, large spaces and rooms with lots of windows tend to lose heat. A supplemental heater can help even out these trouble spots so that you stay comfortable in any room. Even the outdoors can feel like a warm hug if you outfit your patio with fire pits, infrared heaters, and portable fireplaces.

No Matter the Temperature…

Striking the ideal temperature is important, but keep in mind how your heating and cooling might affect the air quality. Warmer temperatures tend to exacerbate breathing problems such as asthma, because the hot, sticky environment allows airborne irritants to flourish. Outfitting your home with an air purifier or a dehumidifier can help offset this. Conversely, air that is too dry can irritate the airways, making breathing more difficult. It can also make skin dry and itchy. Using a humidifier while you sleep can help assuage any issues.