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forum threadjk6812 | Staff posted May 09, 2026 06:35 AM
forum threadjk6812 | Staff posted May 09, 2026 06:35 AM

AstroAI S1 150 PSI 12V DC Portable Tire Inflator w/ Preset Pressure & Auto Shutoff $22.39 + Free Shipping w/ Prime or on $35+

$22

$33

33% off
Amazon
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AstroAI Direct via Amazon [amazon.com] has AstroAI S1 150 PSI 12V DC Portable Tire Inflator w/ Preset Pressure & Auto Shutoff on sale for $22.39. Shipping is free w/ Prime or on orders $35+.

Don't have Amazon Prime?Auto-filled from Merchant's Product Page:
  • Includes:
    • 1 × AstroAI S1 Tire Inflator
    • 2 × Nozzles
    • 1 × Needle Valve Adapter
    • 1 × Presta-Schrader Adapter
    • 1 × Replacement Fuse
    • 1 × User Manual
  • Features:
    • Digital screen displays real-time tire pressure during inflation
    • Preset pressure mode with auto shutoff when target PSI is reached
    • Inflates 185/55 R14 tire from 30 PSI to 36 PSI in under 1 minute
    • Inflates 185/55 R14 tire from 0 PSI to 36 PSI in under 5 minutes
    • 1.57 ft air hose and 9.87 ft power cord for easy reach to all tires
    • Integrated LED light illuminates automatically when powered
    • Compatible with cars, bicycles, basketballs, swimming rings, and more
    • Maximum continuous run time: 15 minutes (to prevent motor overheating)
    • 15A fuse; suitable for 12V vehicles only
  • Specs:
    • Maximum pressure: 150 PSI
    • Power source: 12V DC cigarette lighter plug
    • Dimensions: 5.91" L × 2.76" W × 7.48" H
    • Weight: 1.54 lbs
    • Materials: ABS plastic and metal
    • Hose length: 18.9 inches (48 cm)
Product Info
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Deal Details
Product Info
Community Notes
About the Poster
AstroAI Direct via Amazon [amazon.com] has AstroAI S1 150 PSI 12V DC Portable Tire Inflator w/ Preset Pressure & Auto Shutoff on sale for $22.39. Shipping is free w/ Prime or on orders $35+.

Don't have Amazon Prime?Auto-filled from Merchant's Product Page:
  • Includes:
    • 1 × AstroAI S1 Tire Inflator
    • 2 × Nozzles
    • 1 × Needle Valve Adapter
    • 1 × Presta-Schrader Adapter
    • 1 × Replacement Fuse
    • 1 × User Manual
  • Features:
    • Digital screen displays real-time tire pressure during inflation
    • Preset pressure mode with auto shutoff when target PSI is reached
    • Inflates 185/55 R14 tire from 30 PSI to 36 PSI in under 1 minute
    • Inflates 185/55 R14 tire from 0 PSI to 36 PSI in under 5 minutes
    • 1.57 ft air hose and 9.87 ft power cord for easy reach to all tires
    • Integrated LED light illuminates automatically when powered
    • Compatible with cars, bicycles, basketballs, swimming rings, and more
    • Maximum continuous run time: 15 minutes (to prevent motor overheating)
    • 15A fuse; suitable for 12V vehicles only
  • Specs:
    • Maximum pressure: 150 PSI
    • Power source: 12V DC cigarette lighter plug
    • Dimensions: 5.91" L × 2.76" W × 7.48" H
    • Weight: 1.54 lbs
    • Materials: ABS plastic and metal
    • Hose length: 18.9 inches (48 cm)

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Model: AstroAI S1 Tire Inflator Portable Air Compressor 12V DC, Digital Car Tire Pump 150 PSI, Preset Tire Pressure & Auto Shutoff, Electric Air Pump for Car Tires, Motorcycles, Bicycles, Other Inflatables

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Sort: Lowest to Highest | Last Updated 5/16/2026, 12:49 AM
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Amazon$21.53

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