10 Best Gooloo Jump Packs 2026 in the United States

The GOOLOO A3 Jump Starter with Air Compressor is a powerful and versatile tool for restarting your car and handling other emergencies. With a peak output of 3000 amps, it can jump-start large engines up to 9.0L for gas and 6.5L for diesel, making it suitable for a wide range of vehicles. Its battery capacity ensures it can manage multiple jumps and other uses between charges. The robust build quality means it can operate in extreme temperatures, from -4°F to 140°F, which makes it reliable in various weather conditions.

This product is not just a jump starter; it also includes a 150 PSI air compressor capable of quickly inflating tires, along with multiple nozzles for inflating other items like bike tires and sports balls. The additional features like the LED flashlight, SOS emergency light, and ability to function as a power bank add to its utility in emergency situations. The smart LED screen and automatic shut-off functions for the tire inflator make the device user-friendly and efficient.

Its relatively compact size (9.69 x 5.87 x 4.96 inches) and light weight (3.58 pounds) make it quite portable, though it may still be a bit bulky for very small storage spaces. Despite this, the 18-month warranty provides peace of mind regarding its durability and performance. For those who need a reliable and multi-functional jump starter that can handle both car and non-car related emergencies, the GOOLOO A3 is a strong contender.

The GOOLOO A5 Jump Starter is a versatile and compact 4-in-1 device ideal for car owners who want more than just a simple jump starter. It offers a strong 4000A peak current, which means it can jump-start most 12V vehicles, including gas cars and diesel engines up to 10.0L, even if the battery is very low. With a real 20,000mAh battery capacity, it delivers dependable power for about 50 starts or extended use of its tire inflator and LED light, which is fairly generous for this type of product.

Portability is good given its size (about 9 x 5.5 x 2.4 inches) and weight (3.2 pounds), making it easy to keep in the car trunk for emergencies or trips. The built-in air compressor is a standout feature: it inflates tires quickly and stops automatically once the set pressure is reached, which helps avoid over-inflation. This makes it useful not only for cars but also for SUVs, bikes, and inflatables. The brightly visible color display is helpful for monitoring inflation in sunlight. Additional features include a 45W USB-C fast charging port to power your devices, and a long-lasting LED light for emergencies. The jump starter is designed to work reliably across a wide temperature range (-4°F to 140°F), and the build quality feels rugged and road-ready. It comes with a smart jumper cable, multiple inflation nozzles, and a carrying bag, plus an 18-month warranty which is longer than many competitors.

Some users might find the 3.2-pound weight less convenient for carrying around outside the vehicle. The integrated USB-C cable is output-only, so it won’t recharge the jump starter itself. This device is well suited for drivers who want a reliable, multi-purpose jump starter with a powerful air compressor and device charging capabilities. It is particularly good for those who need a rugged, no-nonsense tool for road emergencies and tire maintenance, but less ideal if you prioritize ultra-lightweight or very fast recharge times.

The GOOLOO GP4000 is a robust jump starter designed to quickly revive dead car batteries, including gas engines and diesel engines up to 10.0L, thanks to its impressive 4000-amp peak current. Its 24,000mAh lithium polymer battery offers substantial capacity, able to jump-start a vehicle over 60 times on a full charge, which is excellent for emergencies. The jump starter is compact and lightweight at just under 4 pounds, making it easy to carry or store in your car.

It also doubles as a portable charger, featuring dual USB ports and a USB-C port that support quick charging for phones, tablets, and other devices. Safety is a strong suit here, with 10 built-in protections including spark prevention and durable all-metal clamps, helping reduce user worries about accidents. The rugged build with rubber corners enhances durability and can handle drops, plus it includes a handy flashlight for nighttime use. It works reliably even in extreme cold or hot conditions, making it versatile across different climates.

A downside to consider is that the device does not include a wall charger, so you’ll need to supply your own USB-C charger for recharging. Users should also remember to recharge it every 2-3 months if unused to keep it ready. The GOOLOO GP4000 is highly suitable for drivers who want a powerful, portable, and safe jump starter that can also charge personal electronics, particularly those with larger engines or who need extra peace of mind in emergencies.