Best jump starters for 2026
A dead battery shouldn't strand you. We rank portable jump starters by peak amps, battery capacity, safety protections, and how reliably they start cold engines.
Updated June 2026Independently researchedNo paid placement. Picks come from reputation, long-term owner feedback, and published expert reviews.
For most drivers, the NOCO Boost Plus GB40 offers the best balance of power, portability, and reliability at a reasonable price.
If you need to start a large diesel or truck, the NOCO Boost Pro GB150 delivers serious cranking amps, while the Schumacher SL1393 is a solid runner-up with useful built-in extras for occasional use.
Jump starters have become a modern-day must-have, but the category is trickier than it looks. Amid bold amp claims and a flood of no-name brands, it’s easy to grab something that won’t start your car when it matters. We’ve sifted through years of owner reports, expert appraisals, and the common failure points, like weak clamps or batteries that die after a few months, to highlight the jump starters we’d trust with our own dead batteries.
NOCO Boost Plus GB40 1000A Jump Starter
Best overall
4.8out of 5A compact, easy-to-use jump starter that starts most gas engines reliably. Its robust build and smart safety features make it a favorite among owners and experts alike.
Price range: $$
Check price on Amazon →NOCO Boost Pro GB150 3000A Jump Starter
Best for trucks and diesels
4.6out of 5Massive cranking power in a still-portable package, designed to handle large diesel engines and heavy-duty vehicles. The battery management is top-notch, which prolongs its lifespan.
Price range: $$$$
Check price on Amazon →Schumacher SL1393 Jump Starter and Power Pack
Runner-up
4.5out of 5A versatile power pack that not only jump-starts but includes a 120 PSI air compressor. It’s a bit heavier than the NOCO options, but a dependable backup for those who want extra utility.
Price range: $$
Check price on Amazon →How we choose our picks
We don’t chase lab numbers or run timed tests ourselves. Instead, we rely on the collective wisdom of long-term owners, reputable automotive reviewers, and documented failure patterns. A jump starter’s real test is how it performs after sitting in a trunk for six months, and that’s something you can only learn from people who’ve actually lived with it. The most common weak points are cheap battery cells that lose capacity quickly, poorly crimped clamps that slip or corrode, and misleading amp ratings that don’t reflect real-world starting power. We lean toward brands with a proven track record of reliable safety circuits and honest specifications, and we weight models that earn consistent praise for both immediate performance and years of trouble-free service.
Start here: pick by what you need
Best jump starters
The best portable car jump starters for 2026, ranked. Top picks for cars, trucks, and SUVs.
Read the guide →Buying guide
What to look for in a jump starter: peak amps, cranking amps, battery capacity, and safety features.
Read the guide →How to use
Step-by-step guide to safely jump-starting a car with a portable lithium jump starter.
Read the guide →How we pick
Jump Starter Picks is independent. We don’t take payment for placement and a commission never moves a product up our list. Our rankings come from research, not sponsorships.