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AirDoctor AD5500i - G-23-243 SMART HEPA Air Purifier for Extra Large Spaces & Open Concepts
If you're living in a space that's more 'open-concept loft' than 'cozy nook,' the AIRDOCTOR AD5500i SMART HEPA Air Purifier might just be your new best friend. It's built for those who love breathing clean air in extra large spaces, thanks to its UltraHEPA, Carbon & VOC Filters that snag particles 100 times tinier than what standard HEPA filters catch. Think large households, rooms with ceilings that seem to touch the sky, or your sprawling living area, master bedroom, or even that home gym where you pretend to work out.
Here's the lowdown on what makes it tick:
- It's a beast at air circulation, covering up to 1043 sq. ft. like it's no big deal (4 times an hour) or doubling down on 2086 sq. ft. (twice an hour, because why not?).
- Performance? High. It's got a 3-stage, dual-sided filtration system with UltraHEPA and dual-action Carbon VOC filters that don't play around.
- The H13 UltraHEPA filter is so effective, it catches nearly 100% of airborne nasties as small as 0.003 microns – that's like filtering out the air's version of invisible ink.
- Auto mode and an air quality particle sensor work together like a dynamic duo, adjusting filtration levels on the fly because it's smart like that.
- And with Whisper Jet fans, it's 30% quieter than your average air purifier, offering 6 fan speeds so you can find your perfect background noise level.
Oh, and because it's 2023, the AirDoctor 5500i comes with a SMART app. Control it from your couch, get air quality alerts, and never wonder when to change the filter again. Because let's be honest, we all forget.
Features
- High performance 3-stage filtration
- Effective H13 UltraHEPA filter
- Auto mode with air quality sensor
- Compatible with AirDoctor filters only
- Maximum coverage for large spaces
General specs
- Brand: AirDoctor
- Model: AD5500i - G-23-243
- Seller: Amazon
- ID: B0CPRDC2B2
- Fan Speeds: 6
- Item Weight: 41.9 Pounds
- CADR (smoke)/CFM: 340
- Country of Origin: China
- Product Dimensions: 16 x 16 x 28.75 inches
- Room Size Coverage: 1043 sq. ft. 4x/hour, 2086 sq. ft. 2x/hour
- Date First Available: December 7, 2023
- First listed by seller: 6/21/25
If you are interested in more details, you can find full information on the seller's page.
Amazon live offers
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Top live offer is the offer currently shown first for this Amazon listing. It may differ from the lowest available price.
FBA means the order is fulfilled by Amazon, even when the seller is a third-party merchant.
Shippable means the offer is listed as available for delivery on Amazon.
New, Used and Refurbished describe the item condition shown for that Amazon offer.
Top live offer
$1,049.00
Free shipping
New
Third-party seller
FBA
Shippable
Offers updated: 6/2/26
Price History for seller Amazon
Shipping options
Delivery to 
United States
United States
Available
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| This item | Recommendations | |||||
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AirDoctor AD5500i - G-23-243 Maximum coverage for large spaces
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CLEANFORCEAIR CP-MEGA1000 H13 True HEPA Filter
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AirDoctor AD3500
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VEWIOR ClearAir-A7 5-Stage high efficiency filtration system
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| Brand | AirDoctor | CLEANFORCEAIR | Tailulu | AirDoctor | IQAir | VEWIOR |
| Model | AD5500i - G-23-243 | CP-MEGA1000 | D10 | AD3500 | HealthPro Plus XE | ClearAir-A7 |
| Color |
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| Rating |
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| Price | $1,049.00 | $474.93 | $49.99 | $559.00 | $1,199.99 | $69.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 17, 2026 | Apr 30, 2026 | May 11, 2026 | May 20, 2026 | May 20, 2026 | May 12, 2026 |
| Item Weight | 41.9 Pounds | 36.4 pounds | 24.15 Pounds | 10.7 Pounds | ||
| Country of Origin | China | China | USA | |||
| Product Dimensions | 16 x 16 x 28.75 inches | 14.57"D x 15.55"W x 31.5"H | 19.87 x 27.16 x 12.38 inches | 14.4 x 8.9 x 22.4 inches | ||
AirDoctor AD5500i - G-23-243 Maximum coverage for large spaces
$1,049.00
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