The 5 Best Car Jump Starters of 2026, Ranked by Real Users
A dead battery always seems to happen at the worst possible time, and the jump starter sitting in your glove box only earns its keep if it still has a charge months later. We sorted the Best Overall pick from the Best Budget option, the Best for Diesel & Large Engines unit built for big trucks, the Best for Daily Commercial Use workhorse mechanics trust, and the Best Compact for Light Duty pick for smaller cars. One NOCO model kept standing out as the one drivers actually reach for years after buying it, without a single spark or reversed cable to worry about. Read on to see which pick fits your vehicle, your budget, and how often you actually plan to use it.
| Product | Starting Power | Portability | Safety Features | Durability | Value | |
|---|---|---|---|---|---|---|
 Best OverallNOCO Boost GB40 1000A Jump Starter | 8.0 | 9.5 | 9.5 | 8.5 | 8.5 | See PriceAmazon |
 Best BudgetGOOLOO A3 3000A Jump Starter | 9.5 | 6.5 | 8.5 | 8.0 | 9.5 | See PriceAmazon |
 Best for Diesel & Large EnginesNOCO Boost GB70 2000A Jump Starter | 9.5 | 7.0 | 9.5 | 8.5 | 7.5 | See PriceAmazon |
 Best for Daily Commercial UseClore JNC660 1700 Peak Amp Jump Starter | 8.0 | 5.5 | 7.0 | 9.5 | 7.5 | See PriceAmazon |
 Best Compact for Light DutyTOPDON JS2000Pro 2000A Jump Starter | 8.5 | 8.5 | 9.0 | 7.5 | 9.0 | See PriceAmazon |
NOCO Boost GB40 1000A Jump Starter
$99.95Price may be outdated. Check the linked site for the latest pricing.Who is this best for?
This is for drivers who want one jump starter to live in the glove box for years and just work when needed, not something they have to think about. It suits owners of cars, SUVs, and light trucks up to a 6.0 liter gas or 3.0 liter diesel engine who value safety and simplicity over raw amperage. If you drive a diesel truck or need serious cranking power, the NOCO Boost GB70 has the extra headroom you'd end up wishing you'd bought instead.
Why we love it
I like that the GB40 packs 1000 peak amps of lithium power into a 2.5 lb body, a fraction of the weight of the Clore JNC660, so it actually stays in the glove box instead of getting left in the garage. The spark-proof clamps and reverse polarity protection mean I can hand it to someone who's never jumped a car before and not worry about a mistake frying the electronics. It doubles as a power bank and 100-lumen flashlight, and NOCO rates it for up to 20 jump starts on a single charge, more than enough for years of occasional emergencies. Compared to the GOOLOO A3, it gives up raw amperage, 1000A versus 3000A, but makes up for it with an IP65-rated, rubberized housing that shrugs off water and dust in a way a bargain unit usually can't. It's also the pick with the most track record behind it, carrying a 4.6-star rating across more than 128,000 reviews.
Pros
- 1000 peak amps handles engines up to 6.0L gas / 3.0L diesel
- 2.5 lb compact body fits any glove box
- Spark-proof clamps with reverse polarity protection
- IP65-rated housing resists water and dust
Cons
- Not enough amperage for large diesel trucks
- No air compressor or extra tools like the budget pick
- 3-hour recharge time is slower than newer USB-C models
Should you buy it?
Yes, if you want a jump starter you can trust without thinking about it again for years. Skip it only if you drive something with a diesel engine over 3.0 liters or a gas engine over 6.0 liters, in which case the NOCO Boost GB70 is the safer call.
GOOLOO A3 3000A Jump Starter
$69.99Price may be outdated. Check the linked site for the latest pricing.Who is this best for?
This is for anyone who wants reliable emergency backup without paying a premium brand markup, especially if you'd rather have one tool that also inflates tires than a single-purpose jump box. It's a strong fit for drivers who leave a jump starter in the car for months at a time between uses. If brand reputation and a smaller footprint matter more to you than price, the NOCO Boost GB40 is the safer bet.
Why we love it
I love that it holds a charge over months of storage, exactly what you want from something that might sit untouched in a trunk for half a year. At 3000 peak amps it actually out-guns the NOCO Boost GB70 on paper, and GOOLOO rates it for engines up to 9.0 liters gas and 6.5 liters diesel. The built-in 150 PSI air compressor and five inflation modes mean it replaces a separate tire inflator too, something none of the other picks on this list offer. Owners who've used it across different vehicle sizes report it performing reliably for years, not just out of the box. At $69.99 it's the cheapest pick here by a wide margin, undercutting the NOCO Boost GB40 by 30 dollars while claiming triple the peak amps.
Pros
- 3000 peak amps rated for up to 9.0L gas / 6.5L diesel
- Built-in 150 PSI air compressor with 5 inflation modes
- Holds charge well after months in storage
- Roughly 30% cheaper than premium brand alternatives
Cons
- Bulkier than single-purpose jump starters due to the compressor
- Lacks the brand reputation and track record of NOCO or Clore
- Quality consistency varies more across budget brands generally
Should you buy it?
Yes, if you want the most capability per dollar and don't mind a lesser-known brand name. If long-term brand trust matters more to you than saving money, the NOCO Boost GB40 is worth the extra cost.
NOCO Boost GB70 2000A Jump Starter
$199.95Price may be outdated. Check the linked site for the latest pricing.Who is this best for?
This is for truck and diesel owners who need serious cranking power for big engines, up to 8.0 liters gas or 6.0 liters diesel, not the smaller sedans and crossovers the NOCO Boost GB40 is built for. It's the right call if you've ever had a jump starter run out of power mid-attempt on a large engine. If you don't drive anything bigger than a mid-size SUV, the extra power and roughly $100 premium over the GB40 isn't worth it.
Why we love it
I like that it delivers 2000 peak amps and up to 40 jump starts per charge, double what the NOCO Boost GB40 offers, which matters when you're cranking an 8.0 liter gas or 6.0 liter diesel engine that won't turn over easily. The same UltraSafe spark-proof and reverse polarity protection carries over from the GB40, so the extra power doesn't come with extra risk. At 5.0 lbs it's twice as heavy as the GB40, but that's the trade-off for headroom on bigger engines. The 400-lumen flashlight is also four times brighter than the GB40's 100-lumen light, useful if you're working on a truck at night on the side of the road. It recharges via USB-C in about 6 hours, slower than the GB40's 3 hours since it's moving more energy into a larger battery.
Pros
- 2000 peak amps rated for up to 8.0L gas / 6.0L diesel
- Up to 40 jump starts per charge
- Spark-proof clamps with reverse polarity protection
- 400-lumen flashlight brighter than smaller NOCO models
Cons
- 5.0 lbs, twice the weight of the GB40
- $199.95 price is double the GB40's
- Overkill for smaller sedans and crossovers
Should you buy it?
Yes, if you own a diesel truck or large gas engine and need the extra cranking power on tap. If your vehicle is smaller, the NOCO Boost GB40 does the job for half the price and half the weight.
Clore JNC660 1700 Peak Amp Jump Starter
$118.43Price may be outdated. Check the linked site for the latest pricing.Who is this best for?
This is for mechanics and shop owners who need a jump starter that can survive constant daily use for years, not an occasional glove box backup like the NOCO Boost GB40. It's built as the unit dealerships and repair shops actually reach for dozens of times a day. If you only need occasional roadside help, its size and weight aren't worth carrying compared to a lithium pick.
Why we love it
I trust it because it's considered the industry standard at dealerships and repair shops, with owners reporting units lasting years under daily commercial use without failing. The 22Ah Clore Proformer battery and 46-inch heavy-duty #2 AWG cables are built for repeated, all-day jumps in a way that lithium units like the NOCO Boost GB40 simply aren't designed for. A built-in voltmeter shows the charge status of the vehicle's battery at a glance, a feature none of the lithium picks on this list include. At 1700 peak amps it lands between the GB40 and GB70 in raw power, but its 22Ah battery is what actually lets it handle dozens of jumps a day without needing a recharge. It's not the lightest or most compact option here, but that heft is part of why it holds up to commercial use.
Pros
- 22Ah battery built for repeated daily jumps
- 46-inch heavy-duty #2 AWG cables
- Built-in voltmeter shows vehicle battery status
- Proven track record at dealerships and repair shops
Cons
- Heavier and bulkier than lithium picks like the GB40 or GB70
- No spark-proof or reverse polarity protection called out in the specs
- Overkill and less portable for occasional personal use
Should you buy it?
Yes, if you're jumping cars multiple times a day and need something that won't quit after a year of hard use. For occasional personal use, the NOCO Boost GB40 is lighter, cheaper to buy new, and just as reliable for the rare emergency.
TOPDON JS2000Pro 2000A Jump Starter
$84.99Price may be outdated. Check the linked site for the latest pricing.Who is this best for?
This is for drivers of sedans and smaller vehicles who just want a compact backup for occasional light duty jumps, without paying NOCO or Clore prices. It suits anyone who wants strong safety certifications but doesn't need the multi-year commercial-grade durability of the Clore JNC660. If you want the smallest, lightest option and don't mind paying a bit more for an established brand, the NOCO Boost GB40 is worth a look too.
Why we love it
I like that it delivers 2000 peak amps, matching the NOCO Boost GB70's output, for nearly $115 less. It carries UL2734 certification and 10 built-in safety protections, more layers than the 7-feature UltraSafe system on the NOCO picks, which is reassuring for a lesser-known brand. The one-click Boost Mode starts an engine at 0% battery capacity once the clamps show a solid green connection, a nice failsafe against user error. It also includes a 300-lumen flashlight, brighter than the GB40's 100 lumens, and a crush-resistant EVA carrying case for extra protection in a trunk. At $84.99 it undercuts every pick here except the GOOLOO A3 while still rated for 8.0 liter gas and 6.0 liter diesel engines.
Pros
- 2000 peak amps rated for up to 8.0L gas / 6.0L diesel
- UL2734 certified with 10 safety protections
- 300-lumen flashlight with SOS and strobe modes
- Crush-resistant EVA carrying case included
Cons
- Newer brand with far fewer long-term reviews than NOCO or Clore
- No air compressor or extra tools like the budget pick
- Case adds bulk versus the bare GB40
Should you buy it?
Yes, if you want 2000-amp power at a lower price and don't mind a less established brand name. If brand track record matters more than saving money, the NOCO Boost GB40 or the NOCO Boost GB70 have more years of proven reliability behind them.
Frequently Asked Questions
How long does a jump starter hold its charge in storage?
Quality lithium jump starters like the NOCO Boost GB40 can hold a usable charge for months without a top-up, though manufacturers generally recommend recharging every 3 to 6 months. Budget units can vary more, so check for a low self-discharge rating if the jump starter will sit unused for long stretches.
Are lithium jump starters safe to use?
Yes, as long as the unit has spark-proof clamps and reverse polarity protection, which prevent the sparking and wrong-connection risks older lead-acid jump starters carried. Look for third-party certifications like UL2734 for extra assurance.
What size jump starter do I need for a diesel truck?
Diesel engines need more cranking power than gas engines of similar size, so look for a unit rated at 2000 peak amps or higher and explicitly listed for diesel displacement, like the NOCO Boost GB70. Undersized units may simply fail to turn over a cold diesel engine.
How many times can you jump a car on one charge?
It depends on the battery capacity and engine size, but most modern lithium jump starters deliver anywhere from 20 to 40 jump starts per charge on a compatible engine. Larger, higher-capacity units like the GOOLOO A3 can offer even more thanks to their bigger battery packs.
Do commercial jump starters last longer than consumer models?
Generally yes. Units built for dealerships and repair shops, like the Clore JNC660, use larger lead-acid batteries and heavier cabling designed for dozens of jumps a day, which lets them outlast consumer lithium units under constant use even though they're bulkier.
Honorable Mentions
DEWALT DXAEPS14 2000A Jump Starter with Compressor
It pairs a 2000-amp jump starter with a 120 PSI digital air compressor and a 500W AC inverter, making it a solid all-in-one for tailgating or camping trips, though the $208.00 price puts it above every pick on this list.
See PriceAmazonClore JNC300XL 900 Peak Amp Jump Starter
At 900 peak amps it's the smallest Clore option, good as a lightweight backup, but its 4.1-star rating and $100.30 price make [[budget|the GOOLOO A3]] a better value for casual use.
See PriceAmazonNOCO Boost X GBX45 1250A Jump Starter
Its UltraSafe 2.0 technology and 48-minute USB-C Power Delivery recharge are built for extreme heat and cold, but the $124.95 price sits close to [[overall|the NOCO Boost GB40]] without adding enough everyday value to unseat it.
See PriceAmazon
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