Best Portable Jump Starter · For the Money

Best Portable Jump Starter for the Money

For the most jump starter per dollar, our top pick is the GOOLOO GP2000: a Budget-tier pack that GOOLOO rates for gas engines up to 8.0 liters and diesel up to 6.0. TechGearLab names it the best bang for the buck. Budget packs save money mostly on documentation and extras, so check what the spec sheet leaves out before you buy.

Compact jump starter on the passenger seat of a small hatchback beside a phone charging from it

Our top 3

Top picks at a glance

Best for the money#1
GOOLOO GP2000 jump starter

GOOLOO GP2000

Budget price range

Rated to 8.0L gas and 6.0L diesel at about 1.2 lb; TechGearLab’s best bang for the buck.

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Best budget for small engines#2
NOCO Boost Sport GB20 jump starter

NOCO Boost Sport GB20

Budget price range

NOCO’s Budget-tier Boost, rated to 4.0L gas, for compact cars, bikes and mowers.

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Best value step-up#3
GOOLOO GT4000S jump starter

GOOLOO GT4000S

Mid-range price range

Mid-range price for a 10.0L diesel rating, IP65 and fast USB-C.

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In detail

Who each one suits

Engine ratings, amps and capacities are each brand’s own figures; third-party test results are credited by name. We did not bench-test these units.

Best for the money#1

GOOLOO GP2000

The GP2000 is the most jump starter for the least money in this guide. GOOLOO rates it for gas engines up to 8.0 liters and diesel up to 6.0 liters, it weighs about 1.2 lb, and TechGearLab names it the best bang for the buck. The trade-off is fewer published specs than the bigger brands.

Why it stands out

  • GOOLOO rates it at 2,000 peak amps for gas to 8.0L and diesel to 6.0L (brand-stated).
  • About 1.2 lb, with two USB outputs and an LED light.
  • GOOLOO’s warranty of up to 30 months.
Engine ratingGas to 8.0L, diesel to 6.0L
Peak amps2,000A (brand-stated)
BatteryLithium
Weight1.2 lb
ExtrasTwo USB outputs, LED light

Good fit if

  • You want an emergency pack for a car or SUV at a Budget price.
  • You are buying several, one for each family car.

Skip it if

  • You want a published capacity and IP rating — GOOLOO’s US page lists neither.
  • You live somewhere very cold — GOOLOO’s own page gives two different temperature ranges.
Best budget for small engines#2

NOCO Boost Sport GB20

The GB20 is NOCO’s smallest Boost model, rated for gas engines up to 4.0 liters. That makes it a sensible match for motorcycles, ATVs, lawn tractors, small boats and compact cars, where a big truck-sized pack is more than you need. The Drive’s motorcycle guide names it the best overall jump starter for bikes.

Why it stands out

  • NOCO rates it at 500 peak amps for gas engines up to 4.0L; NOCO does not recommend it for diesel.
  • Same protection set as the GB40: spark-proof clamps and reverse-polarity protection (brand-stated).
  • IP65 with ports closed and about 2.1 lb, so it fits under a seat or in a tank bag.
Engine ratingGas to 4.0L (diesel not recommended)
Peak amps500A (brand-stated)
BatteryLithium-ion, 24 Wh
Weight2.1 lb
ExtrasIP65 (ports closed), USB out, LED light

Good fit if

  • You ride a 12V motorcycle, ATV or UTV, or run a riding mower.
  • Your car is a small four-cylinder and you want the lightest NOCO.

Skip it if

  • Your bike is a 6V vintage model — NOCO lists it for 12V lead-acid batteries only.
  • You drive a V6, V8 or any diesel — size up to the GB40 or GB70.
Best value step-up#3

GOOLOO GT4000S

GOOLOO’s GT4000S is the value route to big-engine ratings. GOOLOO lists it for gas engines up to 12.0 liters and diesel up to 10.0 liters at a Mid-range price, and Outdoor Life names it best for diesel trucks. It recharges quickly over a 100W two-way USB-C port, and it has a screen that shows the remaining charge.

Why it stands out

  • GOOLOO rates it at 4,000 peak amps for gas to 12.0L and diesel to 10.0L (brand-stated).
  • 100W two-way USB-C: GOOLOO says a full recharge takes about 1.2 hours.
  • IP65, an LCD screen and GOOLOO’s warranty of up to 30 months.
Engine ratingGas to 12.0L, diesel to 10.0L
Peak amps4,000A (brand-stated)
BatteryLithium polymer
WeightNot listed by brand
ExtrasIP65, 100W two-way USB-C, LCD screen

Good fit if

  • You drive a diesel pickup and want a high rating without a Premium price.
  • You like seeing the exact charge level instead of four LEDs.

Skip it if

  • You want the longest-established brand — NOCO has the longer review history.
  • You need it to be compact — the GB40 is smaller.

Some Amazon listings for this product show the older GT4000 name. Check that the listing title says GT4000S before you buy.

Want one in every car?

A Budget-tier pack makes it affordable to keep one in each vehicle, which is where it does its job.

What buyers say ›

Tips

Three things that make the difference

01

Check what the spec sheet skips

GOOLOO’s US page for the GP2000 lists no capacity or IP rating. If a missing figure matters to you, choose a model that publishes it.

02

Compare warranties, not just prices

GOOLOO advertises up to 30 months and AstroAI up to 3 years, longer than NOCO’s one year. Read what the extended terms require.

03

Buy for the engine you have

A pack rated above your engine is enough. Paying for a 6,000A pack to start a four-cylinder buys weight, not reliability.

Honest note

Clore says many lithium packs work fine at room temperature but poorly in cold, often because of cost-cutting. If you live where winters are hard, spend more on a pack with a published low-temperature limit.

FAQ

Questions people ask

What is the best cheap jump starter?

For most cars, the GOOLOO GP2000: TechGearLab calls it the best bang for the buck, and GOOLOO rates it to 8.0L gas. For four-cylinder cars and small engines, NOCO’s Budget-tier GB20 is rated to 4.0L gas.

Are cheap jump starters safe?

The reputable ones list the same core protections as pricier packs: AstroAI, for example, describes spark-proof clamps that stay unpowered until correctly attached. Buy from a brand that publishes its protections and temperature range, and avoid damaged or swollen packs.

How much should a good jump starter cost?

For most cars, a Budget-tier pack (under $90) is enough. Mid-range packs ($90–$200) add higher diesel ratings, screens and faster USB-C. Premium packs (over $200) suit heavy-duty diesels and professional use.

Do cheap jump starters work in cold weather?

Some do less well. Clore says many lithium packs perform poorly in cold, often because of cost-cutting. GOOLOO’s own GP2000 page gives two different temperature ranges, so if you face hard winters, look at the cold-weather picks.

Is a jump starter cheaper than roadside assistance?

Over a few years, usually. AAA membership prices vary by club, roughly $65–$79 a year for the basic tier at the two clubs we checked. A Budget-tier pack is a one-time cost, but it does not replace towing, lockout or tire help.

Is a cheap jump starter a waste of money?

Not if it matches your engine and you keep it charged. The bigger waste is a pack that sits flat in a drawer. Clore says letting a unit sit discharged is the worst thing you can do to it.

More jump starter, less money

Want the full picture? See our best portable jump starter guide, compared by engine size and use, and the FAQ on charging, storage and safe use.