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Blueair Blue Signature Mini Air Purifier, 2-pack $79.99 free Shipping Costco.com
✍️ By Deal Hive Mind editors • Verified Oct 19, 2026

Blueair Blue Signature Mini Air Purifier, 2-pack $79.99 free Shipping Costco.com

Deal Price
$79.99 $99.99
6
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📊 Deal Intelligence & Market Context ⚡ Real-Time Analytics
Category Benchmark -23% vs Avg

23% below the Small Appliances category benchmark (43%)

Price Velocity -$20.00 MSRP cut

📉 Immediate $20.00 markdown (20% off) from list price

💡 Why this is notable: Verified authentic Small Appliances pricing tracked directly from authorized retailers with real-time stock verification.

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About this Deal

Breathe easy and save big! Costco.com is offering the Blueair Blue Signature Mini Air Purifier, 2-pack for just $79.99 with free shipping included.

Take advantage of a massive $20 manufacturer's discount valid from 10/19/26 through 11/15/26 (while supplies last, limit 5 per member).

  • Each Unit Purifies up to 610ft² with a Real-time 5-color Air Quality Indicator
  • 4-stage HEPASilent™ Filtration Removes 99.97% of Airborne Particles Down to 0.1 Microns*
  • Motion-sensing Display, Auto Mode, Brightness Controls
  • Reusable, Washable Pre-filters, Up To 12-month Filter Life for Easy Maintenance
  • Whisper-quiet Operation as Low as 20dB* for Sleep, Focus & Everyday Comfort

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