Tire Inflators

NOCO Boost Air AX65

#6 · Best Jump Starter Combo
7.2 /10 Our score
Lowest verified price $299.95 Amazon
Our verdict
A capable two-in-one emergency kit for drivers who want a single device. If you only need to inflate tires, a dedicated unit gives better value.

Pros

  • Jump starter and inflator in one
  • Fast fills in Road & Track's test
  • Accurate gauge and reliable shut-off
  • Fully cordless

Cons

  • Premium price
  • Takes hours to charge
  • Jump-starting drains the battery
  • 1-year warranty

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Last reviewed October 28, 2026
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Review

What to know about NOCO Boost Air AX65

A 2000A-peak lithium jump starter combined with a 100 psi, 67 L/min compressor with auto inflation. Road & Track's Top Pick (Sept 2026): a passenger tire to 38 psi in under 3 minutes and an SUV tire in just over 5, with an accurate gauge. A premium two-in-one emergency kit.
Editorial notes

Why it stands out

Why we like it

Road & Track's Top Pick took a passenger tire to 38 psi in under 3 minutes and an SUV tire in just over 5. The outlet called the gauge accurate and the shut-off reliable.

One device covers a dead battery and a flat tire, with spark-proof and reverse-polarity protection and a USB-C power bank on top.

What to know

Not the pick if you only need an inflator. At this price, it only makes sense if you also want the jump starter.
Performance

Score breakdown

Inflation speed

Measured time to raise passenger-car and truck/SUV tires to target pressure in independent tests (Outdoor Life, Car and Driver, Road & Track, Reviewed).

8.5
SUV tire in just over 5 min (R&T)
Gauge accuracy & auto shut-off

How close the built-in gauge reads to a reference gauge, and whether it reliably stops at a preset pressure.

8.0
R&T calls it accurate; not quantified
Large-tire capability & runtime

Ability to fully inflate truck/SUV tires without the battery dying or the unit overheating; duty cycle; power options (battery/12V/AC).

7.0
100 psi max, 35-inch tires; jump-starting drains the battery
Portability & ease of use

Size, weight, hose length, controls, screen legibility, accessory and cord storage.

7.0
Two devices in one; 36 in hose
Build, safety & longevity

Build quality, heat management, battery safety and recall history, warranty length, battery-platform reuse and repairability.

7.5
Spark-proof, reverse-polarity protection; 1-year warranty
Value

Real-world price, including any battery and charger you'd need to buy, relative to performance.

5.0
$300; justified only for the jump-start function
Specifications

NOCO Boost Air AX65 specs

Power

Power source
Built-in lithium battery (also 2000A peak jump starter)
Runs on battery
Yes
Runs from car 12V outlet
No
Battery included
Yes

Performance

Max pressure
100 psi

Design

Air hose length
36 in

Features

Auto shut-off at preset
Yes
Digital gauge
Yes
Extra features
2000A peak jump starter, 67 L/min, max tire 35 in, USB-C power bank, spark-proof/reverse-polarity protection

Support

Warranty
1 years
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Disclosure: We may earn a commission when you purchase through links on this page. This does not affect our editorial rankings.

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RetailerPriceAvailability
AmazonLowest $299.95 In Stock View deal
Lowest verified price $299.95
30-day low $299.95
90-day average $299.95
90-day low $299.95

Based on 2 retailer price observations captured during the last 90 days.

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