See What Real Customers Are Getting 🤩
Start a Dead Battery Alone
Clamp the red clip onto the battery terminal and your engine starts without another car.
No waiting on a stranger or a tow. Keep it ready in the trunk and a dead battery stops being a bad day.
Fill a Low Tire Anywhere
The hose connects to the valve and the display lights up, so you see the tire pressure as it fills.
Skip the gas station trip. Fill a low tire in your driveway or wherever a flat finds you.
Keep Your Phone Alive
Plug your phone into the USB port and the unit works as a power bank, so a stranded phone stays alive.
Waiting for help is easier with a charged phone. Call, navigate and stay reachable until you are moving.
What Makes Ostilia Stand Out?
Every Ostilia order is packed with the stuff that makes this easy and worth showing off.
Here’s what you get:

Live Pressure Display
The lit display shows your tire pressure, so you know exactly when to stop.

Side Light for Dark Hoods
The side LED lights up the engine bay, so you can work in the dark.

Easy Clamp Hookup
The red clamp bites onto the terminal, so hooking up takes no guesswork.

USB Ports for Phones
The side USB ports charge your phone, so a dead battery never cuts you off.
Over 100,000 People Are Hooked on Ostilia
Buyers and first-timers everywhere love what Car Jump Starter + Tire Inflator did for them. Here’s what they say!
“My minivan was dead in the driveway and I clamped this on myself. The engine started right up, no waiting on the neighbors.
“Low tire on my hatchback in the apartment lot. Hooked up the hose, watched the display, and stopped at the right pressure.
“My parents got me this for my first car. The clamps were easy to hook up and I feel ready for any dead battery.
Try The Car Jump Starter + Tire Inflator Completely Risk-Free
There is no reason to wait. With our 30-day money-back guarantee, you can ask for a return up to 30 days after your order arrives.
Frequently Asked Questions
Does it work without another car?
Yes. Clamp it onto your own battery and it starts the engine with no second car or tow.
How do I know the tire pressure?
The front digital display lights up with the pressure number while you fill the tire.
What comes in the box?
You get the unit with its clamps, hose, nozzles, charging cable and a carrying case.
Can it light the engine?
Yes. The side LED shines under the hood in the dark, and the USB ports charge your phone too.
Is it a good gift for a driver?
Yes. It keeps a parent, partner or new driver moving with a jump start, tire fill and phone charge.
How long does shipping take?
Orders are processed within 1-3 business days and most US orders arrive in 7-15 business days. Every order ships Fully Tracked & Insured for one flat $9.95, and you get a tracking number by email as soon as it ships.
Do you have a money-back guarantee?
Yes. You have 30 days after your order arrives.

Stuck in the office lot with a dead sedan, and this got me moving on my own.

Pickup battery died in my driveway. I put the red clamp on the battery with the unit sitting beside it, and the engine fired right up. No waiting on anyone.

Bike tire went flat right in our cul-de-sac. We set the unit on the pavement, hooked up the hose, and my kid watched the display while it filled. The hose came off easy afterward and the bike was rolling again. It does my minivan tires too, so it earned its permanent spot in the trunk.

Bought it for peace of mind and it lives in my sedan trunk now. The black case holds the unit, clamps, hose, nozzles and cable, all in one place next to my blanket. When my battery died last winter, this came out of the trunk and got the engine turning. Filling a tire is just as simple with the display showing the pressure. At my age I like not having to call anyone for help. Highly recommend it to every driver.

Dusk on the roadside with a dead coupe is nobody's idea of fun. I clamped this on and had the engine running without flagging anyone down. Now it rides with me.

Tire on my hatchback was low, and the display showed the pressure right in my hands.

Unboxed it on my kitchen counter and everything is there: the unit, clamps, hose, nozzles and cable. The display and round buttons are easy to read, so I already know how to use it. It goes in the trunk today so I am never stuck with a dead battery or a low tire. Happy with it already. Easy to recommend.

Weekend plan with my son was basketball, but the ball was flat. We sat on the garage floor, put a nozzle on the hose, and filled it while he watched the display. The ball bounced right back, and he wanted to fill everything else with it. I topped off my SUV tires after that, and the pressure number made it simple. One tool for balls and tires keeps the garage tidy and the family moving. My son asks for it by name now.

Phone was nearly dead, so I plugged it into the unit on my console and it charged.

Cold mornings are hard on my truck, and last week it would not turn over in the garage. I picked this up, clamped it on, and the engine started without a second vehicle. That alone sold me, but the side light is a real bonus when the garage is dim. I also topped off a soft tire and the display told me exactly when to stop. Years of driving and this is the one gadget I keep within reach all winter. Worth it. Highly recommended.

Motorcycle tires need regular attention, so this lives in my home garage now. I set the unit on the floor, attach the hose at the valve, and the display shows the pressure as it fills. No more guessing with a pencil gauge, and no more rides to the gas station for air. Small tool, big difference.

Night on a dark roadside with my first car dead is scary. I rested the unit on the engine, clamped on under my phone flash, and the car started. Glad I had it.