GOOLOO (99% positive lifetime feedback) via Amazon is offering its 500A Peak Jump Starter for $29.99 shipped when you clip the on-page coupon and use the code GUBJYNBE at checkout. This is down from its $50 going rate and is among the best pricing that we’ve tracked historically. If you’ve ever had a battery die on you on the side of the road (or in a parking lot), then this is a must-have tool. It has the ability to jump-start a vehicle with up to a 4.5L gas engine, which is plenty enough for most people. Plus, it offers dual 2.4A USB ports to charge a smartphone or tablet while on-the-go. Rated 4.5/5 stars.

GOOLOO (99% positive lifetime feedback) via Amazon is offering its Digital Tire Pressure Gauge for $14.99 Prime shipped when the code FNQOOANE is used at checkout. This is 50% off its regular rate and is a new low that we’ve tracked. This pressure gauge is designed to be hooked up to an air compressor while you inflate your tires. As you air up your tire, the gauge will let you know what PSI you’ve inflated to. Rated 4.1/5 stars.

GOOLOO (99% positive lifetime feedback) via Amazon is offering its 1200A Car Jump Starter/Portable Battery for $49.99 shipped when you clip the on-page coupon and use the code 5MG3X68G at checkout. This is down nearly 40% from its going rate and is one of the best prices we’ve tracked all-time. If you’ve ever suffered from a dead car battery and needed someone to jump your vehicle off, then you know how embarrassing that is. This portable battery not only has the power to jump start your car but also recharge your iPhone or iPad through USB or even USB-C. Rated 4.3/5 stars.

GOOLOO (99% lifetime positive feedback) via Amazon is offering its 500A/10000mAh Portable Jump Starter (GP80) for $29.99 shipped when clipping the on-page coupon and applying code Z5D3MEFL during checkout. That’s $20 off the typical rate there and beats the lowest price we have tracked by $2. If you’ve even been stranded by a vehicle with a dead battery, you know it can be both embarrassing and inconvenient. This portable jump starter is able to power up to 4.5L gas engines, allowing you to get back on the road or quickly help someone else that is in need. Two built-in USB ports (5V 2.4A/9V 2A) provide an easy way to give smartphones and tablets a quick charge. Rated 4.4/5 stars.

GOOLOO (99% positive lifetime feedback) via Amazon is offering its Digital 12V DC Air Compressor/Tire Inflator for $14.99 Prime shipped when you use the code BS4F4CY8 at checkout. This is 50% off its going rate and is one of the best prices we’ve tracked historically. Whether you need to pump up a bike tire, basketball, or your car’s tire, doing so by hand is never fun. This air compressor plugs into your car’s DC port, allowing you to easily pump up anything you need without extension cords. Rated 4/5 stars.

GOOLOO (99% lifetime positive feedback) via Amazon is offering its 800A Peak 18000mAh Car Jump Starter for $49.69 shipped when coupon code AI55P5IS has been applied during checkout. That’s $20+ off the typical rate there and beats our last mention by $2. If you’ve ever had a car battery die, you know how inconvenient it can be. You’re stranded until someone comes along that is willing to help and has the appropriate cables. With this jump starter, you’ll be able to revive most dead batteries on your own, making it a forward-thinking purchase worthy of keeping on hand. Rated 4.6/5 stars.