FREE
DealFree shipping on orders over $50
IQAir offers free shipping on qualifying U.S. orders and ships six days a week, Monday through Saturday.
Min. spend $50Shipping
Verified· 6d ago
See terms & exclusions
Orders must be over $50.
IQAir promo codes for October 2026
We confirm every code and deal on this page on IQAir's own pages and in posts about it, and each says when. 20 of 20 still work — the rest are listed below with the date they stopped.
Last checked 7 hours ago
5 working codes
Best today: 15% off
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Working IQAir codes today
- $20Deal
$20 toward a future purchase for new IQAir Rewards members
Joining IQAir Rewards is free. The $20 reward applies to a next purchase, not the purchase made when joining.
RewardsVerified· 6d ago - $39.99Deal
$39.99 off HealthPro Plus XE and AirVisual bundle
The bundle pairs the HealthPro Plus XE purifier with an AirVisual Outdoor monitor for medium-to-large-room filtration and outdoor air-quality monitoring.
Air purifier bundlesVerified· 6d ago - $40Deal
$40 off Atem X Air Purifier 2-Pack
The set includes two Atem X purifiers, described as providing quiet air purification for extra-large rooms.
Air purifier bundlesVerified· 6d ago - $50Deal
$50 off Atem X and AirVisual Outdoor bundle
Includes an Atem X Air Purifier and AirVisual Outdoor monitor; the bundle is described for extra-large rooms and outdoor air-quality monitoring.
Air purifier bundlesVerified· 6d ago - $50Deal
$50 off set of 3 IQAir purifiers
The set is described as award-winning, medical-grade, and designed for gas and odor filtration in medium to large rooms.
Air purifiersVerified· 6d ago - $53.99Deal
$53.99 off set of 2 IQAir purifiers
The set is described as offering medical-grade and gas/odor filtration for medium to large rooms.
Air purifier bundlesVerified· 6d ago - DEALDeal
Trade in eligible IQAir devices for IQAir Credit
Eligible air purifiers and air-quality monitors can be submitted for inspection; approved trade-ins earn credit toward qualifying purchases on IQAir.com.
Trade-inVerified· 6d agoSee terms & exclusions
Credits expire 12 months after issuance, are non-transferable and single-use, and may not be combined with promotions unless IQAir explicitly permits it.
- DEALDeal
Earn 100 points for social media follows
IQAir Rewards members earn 100 points for each follow on Instagram, Facebook, X (Twitter), or TikTok. Points for each platform can only be earned once per account.
RewardsVerified· 6d agoSee terms & exclusions
Points can only be earned once within the lifetime of the account.
- 5%Deal
5% off IQAir replacement filters with subscription
Subscribers get 5% off genuine replacement filters on recurring subscription orders. The discount is also available right away on filter-only purchases when a subscription is set up.
Replacement filtersVerified· 6d ago - $25Code
$25 off storewide
Applies to air purifiers and air quality items storewide.
SitewideVerified· 7h agoIQ•••73 - 15%Code
15% off AirVisual Outdoor monitors
Applies to AirVisual Outdoor monitors. Schools only; order up to 3 monitors.
MonitorsVerified· 7h agoSCHO•••TH - DEALDeal
Atem Car and Atem Desk purifier bundle sale
The bundle includes award-winning air purifiers for small rooms and vehicles, priced below its listed regular price.
Air purifier bundlesVerified· 6d ago - DEALDeal
Average 30% savings with FSA/HSA funds
Use pre-tax HSA or FSA dollars for eligible IQAir products through Truemed at checkout; actual savings depend on the customer's tax circumstances and eligibility.
FSA/HSAVerified· 6d ago - DEALDeal
Discounts on factory-certified restored products
IQAir advertises deep discounts on factory-restored products; the passage does not state a specific discount amount or eligible models.
Restored productsVerified· 6d ago - DEALDeal
Free filter for each qualifying referral
For each referral purchase by a friend or family member, you receive one free filter; whole-house systems earn a filter set. Choices include a room purifier pre-filter, Atem HyperHEPA filter, or PerfectPro filter set.
ReferralsVerified· 6d ago - DEALDeal
0% financing
IQAir lists 0% financing as a payment option; the cited page does not state eligible purchases, repayment length, or approval requirements.
FinancingVerified· 6d ago - CODECode
Get 12 free masks with every room system
Offer requires a Room Air Purifier order.
Room Air PurifierVerified· 7h agoMA•••12 - $25Code
$25 off storewide
SitewideVerified· 7h agoIQ•••IR - $50Code
$50 off AirVisual Outdoor Monitor
Air Quality MonitorsVerified· 7h agoCI•••CI
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IQAir prices worth acting on
Prices read 20 Oct 2026 from IQAir's deals page
Air purifiers
HealthPro Compact XE
$1,044.99$1,099.99
Save $55 on an award-winning medical-grade purifier for medium to large rooms.
See it on IQAir
Desk air purifiers
Atem Desk
$399.99
Award-winning purifier for small rooms and personal space.
See it on IQAir
Car air purifiers
Atem Car
$399.99
The ultimate car air purifier for clean air on every drive.
See it on IQAir
Large room purifiers
Atem Eco
$799.99
Medical-grade air for large rooms at a strong value price.
See it on IQAirWhen IQAir actually discounts
Our estimate of when IQAir's biggest discounts of the year happen, month by month. November is the month to wait for.
53%of IQAir's biggest discounts happen in November
Share of biggest discounts by month (%)
How to apply a code at IQAir
- 1
Copy the code above
Start with the one verified most recently, not the biggest number.
- 2
Go from cart to checkout
Use the cart icon to go to the cart page, then continue to the checkout page; the promo code field is on the checkout page, not in the cart.
- 3
Enter and apply your code
On the checkout page, enter your code in the promo code field, then select the apply button.
- 4
Check the total dropped
If IQAir shows "Enter a valid discount code or gift card", the code did not work — tell us, and a code shoppers report as failing moves to the bottom of the list.
Everything else worth knowing before you buy
- Free shipping
- IQAir offers free shipping for orders over $50.
- Codes stack?
- Trade-in credits may not be combined or stacked with coupons, promotional codes, discounts, or other promotional offers, unless explicitly permitted by IQAir.
- Best month to buy
- November — about 53% of IQAir's biggest discounts of the year fall in it, by our estimate.
- Payment
- IQAir accepts major credit and debit cards, checking accounts for ACH payments via Klarna, and FSA/HSA cards via Truemed. Klarna financing and instalments are available to US residents aged 18+ with a valid card or bank account and positive credit history.
- Customer service
- You can reach IQAir by phone at +1 (888) 560-1020 for support or +1 (866) 488-1918 for general questions. Phone hours are Monday–Friday 7AM - 6PM, and the Experience Center is open Monday–Friday 10AM – 6PM and Saturday 9AM – 1PM.
IQAir sale calendar
Our estimate of when IQAir's biggest discounts of the year happenIn 5 weeks
Black Friday Sale
The post-Thanksgiving kickoff of the US holiday shopping season, when air purifiers and monitors are typically discounted.
44% of its biggest discounts
In 6 weeks
Cyber Monday Sale
The online-focused follow-up to Black Friday, when e-commerce deals on purifiers and filters are offered.
16% of its biggest discounts
In 6 weeks
Holiday Sale
The Christmas-season promotion running through December on air purifiers and gift-ready monitors.
14% of its biggest discounts
In 2 months
January Sale
The New Year clearance event, when leftover holiday stock and air purifiers are marked down.
5% of its biggest discounts
IQAir coupon questions
Six questions people actually ask us.
Can I get IQAir credit by trading in my old air purifier?
The IQAir Trade-In Program is available in North America and turns an eligible air purifier or air quality monitor into IQAir Credit after inspection. The credit is redeemable on IQAir.com, is non-transferable and cannot be redeemed for cash, and expires twelve months after it is issued.
Does IQAir accept HSA or FSA funds for a discount?
Yes, select Truemed as your payment option at checkout and use your HSA or FSA card, and IQAir states that you can save an average of 30% by paying with pre-tax dollars. Truemed handles the compliance paperwork and is free to use when you shop with IQAir.
Can I pay for my IQAir order over time with Klarna?
Yes, select Klarna at checkout, choose how you would like to pay, and manage your orders and payments in the Klarna app. Klarna lets you break your payment into manageable pieces.
Who pays the return shipping on an IQAir order?
IQAir provides a return shipping label for damaged or defective products at standard shipping rates, and you are billed the cost of that label. If you use your own shipping method, you must write the return authorization number IQAir provides clearly on the outside of the box.
How long is the IQAir warranty?
IQAir products are covered for 1 year from original retail purchase against defects in materials and workmanship. Select air purifiers may qualify for up to 10 years of extended warranty coverage when registered and maintained with genuine IQAir filters.
How long does an IQAir refund take to arrive?
Once the returned product is received and confirmed to be in good shape, refunds go to the original payment method, and you should allow at least 5 business days for processing.
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IQAir and the IQAir logo are trademarks of their owner, shown here solely to identify the store and its offers. Couponly is an independent service and is not affiliated with, endorsed by, or sponsored by IQAir. We may earn a commission when you shop through our links. See our Terms.