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TLDR Review: GOOLOO A5 Jump Starter

Published: June 10th, 2026

Pros

  • Combines jump starter, air compressor, power bank, and LED light in one device, reducing clutter.
  • Capable of jumtarting large gasoline and diesel engines up to 10.0L with a strong 4000A surge.
  • Effective in extremely cold weather, working down to 0°C, which is great for winter climates.
  • Quick and powerful air compressor inflates tires about 200% faster than smaller models, with a max of 160 PSI.
  • Large 20,000 mAh battery provides multiple device charges and tire inflations per full charge.
  • Includes 45W PD US and USB-A ports for fast device charging, plus a built-in flashlight.
  • Easo-read LED display stays visible even at night for quick status checks.
  • Durable, rugged design with a comprehensive accessory kit, including smart jumper cables and various adapters.
  • Efficient air inflation, capable of inflating a low tire in about a minute, with autff safety feature.
  • Reliable performance for both emergency jumtarts and regular tire inflation, according to user reviews.

Cons

  • Slightly large and bulky, which might be inconvenient for portability if space is a concern.
  • The product can be noisy during inflation, typical for air compressors.
  • The storage compartment for hoses and accessories could be better organized.
  • Charging the device fully takes overnight with its 18W input, which could be a wait.
  • The QR code and website instructions are confusing; operation mainly relies on physical buttons and LEDs.
  • Some fluctuation in PSI readings during inflation, though final pressure remains accurate.
  • Slightly higher price point compared to basic jump starters or inflators.
  • The device’s size may be cumbersome for users wanting a more lightweight, compact tool.

Bottom Line

The GOOLOO A5 Jump Starter with Air Compressor is a versatile, all-in-one emergency tool perfect for those who want peace of mind in harsh conditions and frequent tire maintenance. Its high-capacity battery, fast inflation, and powerful jump-start capabilities make it a reliable choice, especially if you face cold climates or have multiple vehicles. However, its size and some minor usability quirks mean it’s best suited for users who prioritize multi-functionality and durability over compactness. If you’re looking for a more portable option or a straightforward jump starter, you might consider a dedicated device instead.

How we researched this

About this review: We pulled together findings from professional reviews and hundreds of user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.

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