Skip to content
Change your causeShopping for 50% of our commission goes to them, at no cost to you. Change it any time. Sign inJoin

AstroAI: tire inflators, jump starters and multimeters for the car

AstroAI sells cordless tire inflators, car jump starters, multimeters and pressure gauges on its US store, with free shipping on two or more items and multi-buy savings.

Store spotlights4 min readBy Promo Magpie team Ad: contains affiliate links · How we make money

Pick a charity and we'll give them 50% of our commission.

Close-up of a car tyre sidewall showing its 205/55 R16 size markingAstroAI logo
Photo: Frank Albrecht on Unsplash
Shop AstroAI

AstroAI codes & deals today

8%off
Promo code

8% off

Ends Dec 31

From AstroAI's affiliate programChecked

Code
Promo code

Extra Save $17! Jump Starter 2500A with Air Compressor 150PSI

Ends Dec 31

From AstroAI's affiliate programChecked

Code
Promo code

Save $27 on T8 Battery Jump Box for Car 2500A? with Power Bank

Ends Dec 31

From AstroAI's affiliate programChecked

All AstroAI codesVisit AstroAI

Shopping at AstroAI? See all current AstroAI discount codes and deals, checked regularly.

AstroAI makes the small tools that live in a trunk or a garage drawer: tire inflators, tire pressure gauges, car jump starters and digital multimeters, plus mini fridges and car cleaning kits. Its US store is run from Santa Fe Springs, California, and ships only within the US (not to Alaska, Hawaii or P.O. boxes). Delivery usually takes 2 to 5 business days.

It suits drivers who want to top up their own tires or start a flat battery without waiting for help, and DIYers who need a basic multimeter for home and car electrics. Every product comes with a warranty, there's a 30-day money-back guarantee, and you can register for an extended warranty of up to three years.

What's worth a look

Here are six popular AstroAI tools with the prices on its US site today.

AstroAI L4 Portable Tire Inflator - 150 PSI Cordless & Rechargeable Air PumpAstroAI L4 Portable Tire Inflator - 150 PSI Cordless & Rechargeable Air PumpCordless rechargeable inflator, up to 150 PSI$39.99 $66.99View at AstroAI AstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSIAstroAI L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSIInflator with dual digital display and lights$29.99 $39.99View at AstroAI AstroAI S8 Ultra Car Jump Starter - 4000A Peak, 24000 mAhAstroAI S8 Ultra Car Jump Starter - 4000A Peak, 24000 mAh4000A peak jump starter with USB charging$79.99 $139.99View at AstroAI AstroAI S8 Air Portable Jump Starter with Air Compressor 150 PSI & 3000AAstroAI S8 Air Portable Jump Starter with Air Compressor 150 PSI & 3000AJump starter and tire compressor in one$69.99 $89.99View at AstroAI AstroAI DM6000AR Digital Multimeter 6000 CountsAstroAI DM6000AR Digital Multimeter 6000 CountsMultimeter for voltage, current and more$42.99View at AstroAI AstroAI Digital Tire Air Pressure Gauge 150PSI with Backlight LCDAstroAI Digital Tire Air Pressure Gauge 150PSI with Backlight LCDBacklit digital gauge for cars and bikes$13.99View at AstroAI

The cordless L4 Portable Tire Inflator is $39.99, down from $66.99, and the L7 is $29.99. For flat batteries, the S8 Ultra jump starter is $79.99 instead of $139.99, and the S8 Air adds a 150 PSI air compressor for $69.99. Check each listing for the engine sizes a jump starter is rated for.

The DM6000AR multimeter, at $42.99, measures voltage, current, resistance, capacitance and temperature, so it covers most household and car checks. Mini fridges, car cleaning tools and battery testers round out the range, and businesses can buy in bulk through a separate wholesale program. Orders ship by UPS, FedEx, USPS or Amazon Logistics from Monday to Friday, excluding federal holidays. If you need help, AstroAI has a toll-free line (1-877-278-7624) and live chat from 9am to 5pm Pacific on weekdays, and user manuals for its products are online if you lose the paper copy.

Current offers

  • 8% off with code SHOWCASE.
  • Product-specific savings on several jump starters and inflators, including the T8 and S8 Ultra+ jump starters, the 2500A jump starter with air compressor, the Quick Trick inflator and the C2 cordless inflator.
  • Multi-buy on the US store: save 15% when you buy two items and 20% when you buy three.
  • Free shipping on orders with two or more items; single items cost $6.99 to ship.

How to save more

  • Pair your main purchase with something small, such as the $13.99 tire pressure gauge. Two items get free shipping and the multi-buy discount.
  • Compare the multi-buy saving with code SHOWCASE at checkout, since you may not be able to use both.
  • Register your product on the warranty extension page after it arrives to get the longer cover.
  • Check the best sellers page for crossed-out prices: several inflators and jump starters are currently marked down by $10 to $60 before any code.

Products, prices and offers checked on the store's own website on 4 Nov 2026. Prices and stock can change.

Ad: affiliate links. If you buy through links in this article we may earn a commission, at no cost to you. AstroAI didn't pay for this article or check it before we published it. How we make money.

The Thursday email

Every Thursday: the best codes from the brands you shop at. After you sign up, pick your brands and whether you want codes, hot deals, free delivery or student offers. No spam, unsubscribe in one click.

We'll email you a link to confirm and choose what you get. We only use your email for the emails you ask for. Privacy policy.

Keep reading

Pick a charity or club to support · we give it 50% of our commission, at no cost to youChoose