---
product_id: 735028220
title: "Car Tyre Inflator Air Compressor 12V DC, 150 PSI Digital Tyre Pump with Pressure Gauge, Large LCD Display, Smart Preset & Auto Stop, for Car, Motorcycle, Bike Tyres"
brand: "astroai"
price: "$68.17"
currency: USD
in_stock: true
reviews_count: 8
category: "Astro Ai"
url: https://www.desertcart.us/products/735028220-car-tyre-inflator-air-compressor-12v-dc-150-psi-digital
store_origin: US
region: United States of America
---

# 4-inch backlit LCD display 150 PSI max pressure 3m power cord + 48cm hose Car Tyre Inflator Air Compressor 12V DC, 150 PSI Digital Tyre Pump with Pressure Gauge, Large LCD Display, Smart Preset & Auto Stop, for Car, Motorcycle, Bike Tyres

**Brand:** astroai
**Price:** $68.17
**Availability:** ✅ In Stock

## Summary

> 🚗💨 Inflate smarter, not harder—never get caught with flat tyres again!

## Quick Answers

- **What is this?** Car Tyre Inflator Air Compressor 12V DC, 150 PSI Digital Tyre Pump with Pressure Gauge, Large LCD Display, Smart Preset & Auto Stop, for Car, Motorcycle, Bike Tyres by astroai
- **How much does it cost?** $68.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/735028220-car-tyre-inflator-air-compressor-12v-dc-150-psi-digital)

## Best For

- astroai enthusiasts

## Why This Product

- Trusted astroai brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Kit:** Includes multiple adapters and a replacement fuse—versatility and durability in one sleek package.
- • **Emergency Ready:** Built-in LED light and extended hose reach ensure you’re prepared for any roadside situation.
- • **Rapid Pump Power:** Inflates from 30 to 36 PSI in just 1 minute—get back on the road faster than ever.
- • **Smart Inflation Modes:** Five tailored presets for cars, bikes, motorcycles, balls & custom settings—effortless control.
- • **Precision at Your Fingertips:** TRUEGAUGE tech delivers 60% more accurate pressure readings for ultimate confidence.

## Overview

The AstroAI AIRUN S1Pro is a compact, 12V digital tyre inflator boasting a 150 PSI max pressure, a crystal-clear 4-inch backlit LCD with TRUEGAUGE accuracy, and five smart preset modes. Designed for cars, motorcycles, bikes, and more, it inflates tyres rapidly with auto-stop to prevent over-inflation. Equipped with a 3-meter power cord, 48cm hose, built-in LED light, and a comprehensive accessory kit, it’s the ultimate portable inflation solution for professionals who demand precision, speed, and reliability on the go.

## Description

Shop AstroAI Car Tyre Inflator Air Compressor 12V DC, 150 PSI Digital Tyre Pump with Pressure Gauge, Large LCD Display, Smart Preset & Auto Stop, for Car, Motorcycle, Bike Tyres. Free delivery on eligible orders of £20 or more.

Review: Brilliant compact bit of kit - This AstroAI tyre inflator is fantastic, it does exactly what you need it to do, plug it into your cars 12v, turn on, attach the tyre connector (much easier to do than using a commercial tyre pump). It will then give you the tyre's current pressure. You then +/- adjust the the pressure as displayed on the easy to read LCD display and press start, within a minute or two the tyre is inflated to the required pressure and then automatically stops. Disconnect the tyre and replace the tyre cap. Job done. Beats standing in the rain trying to connect a garage tyre pressure gauge. It even has a built in LED light. All fo a very reasonable price. The only thing that could be improved is the way the 12v cable is stored but I'm not complaining.
Review: This is the best . - This is the best inflator I have used, it's easy, quick and stops at the right pressure, it's a very reasonable price and compact enough to keep in the car, i highly recommend it.

## Features

- [Crystal Clear Large LED Display] The S1Pro Tyre Inflator features a 4-inch backlit screen that instantly illuminates when connected to a 12V car's cigarette lighter. Equipped with AstroAI's TRUEGAUGE high-precision monitoring system (60% improved accuracy), the display shows the real-time tyre pressure in your choice of 4 Units: PSI, BAR, KPA, KG/CM2. The ultra-clear readings remain visible in dark environments and direct sunlight alike, making it easier to keep track of the inflation process.
- [Sleek Key Interface with 5 Smart Operation Modes] Five independent buttons offer smooth tactile feedback and precise operation, allowing you to easily switch between 4+N modes (car/motorcycle/bike/ball/custom) via the cycle button. Use ""+/-" keys to custom set pressure from 3 to 150PSI. The Tyre pump’s memory function saves your last settings--Simply plug into a 12V socket, connect to the tyre, and start. No need to re-adjust parameters, ensuring efficient, hassle-free operation.
- [Rapid Inflation, Reliable Performance] Tested on 205/55 R16 and 195/65 R15 tyres, the S1Pro Tyre Inflator inflates from 30 to 36 PSI in just 1 minute and from 0 to 36PSI in under 5 minutes. It shuts off automatically when the preset pressure is reached, preventing over-inflation. Compatible with most UK cars (up to 26-inch tyres), including sedans, compact SUVs, and MPVs. For best performance, let it cool after 15 minutes of continuous use.
- [Extended Reach, Emergency LED Light] Equipped with a 48cm hose and 3-meter power cord, this inflator easily reaches all tyres on your vehicle. The built-in LED light provides visibility in emergencies or low-light conditions.
- [Rich Accessories, Wide Application] This 12V Tyre Inflator comes with a Schrader valve air hose, and package Includes Presta to Schrader adapter, Needle adapter, and 2 Cone adapters, enabling you to inflate cars, motorcycles, bikes, balls, and small inflatable toys. An extra replacement fuse to protect against fuse burnout and extend the service life. A detailed user manual is provided to answer all your inflation questions, and a 2-year Guarantee.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DSPVKLCQ |
| Best Sellers Rank | 441 in Automotive ( See Top 100 in Automotive ) 21 in Portable Air Compressors |
| Brand | AstroAI |
| Colour | Black |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 4,723 Reviews |
| Hose Length | 48 Centimetres |
| Included Components | S1Pro Tyre Inflator x 1,Replacement Fuse x 1,Presta to Schrader Adapter× 1, Tapered Air Nozzles× 2, Needle adapter× 1,User Manual× 1 |
| Item Dimensions L x W x H | 12.8L x 6.5W x 16.1H centimetres |
| Item Type Name | AstroAI |
| Item Weight | 750 Grams |
| Manufacturer | AstroAI |
| Material | Plastic |
| Maximum Pressure | 150 Pound per Square Inch |
| Model Name | AIRUN S1Pro |
| Model Number | AIRUN S1Pro |
| Noise level | 85 Decibels |
| Part Number | ACACS1PROBK |
| Power source | Corded Electric |
| Recommended Uses For Product | Tyre Inflation for Car Motocycle Bike, Ball Inflation |
| Recommended uses for product | Tyre Inflation for Car Motocycle Bike, Ball Inflation |
| Sound Level | 85 Decibels |
| Special Features | Smart 5 Modes Preset, Auto-Stop&Mermory Function, Large Screen, Built-in TrueGauge, LED Light |
| Special feature | Smart 5 Modes Preset, Auto-Stop&Mermory Function, Large Screen, Built-in TrueGauge, LED Light |
| Style | Digital Portable Tyre Inflator |
| UPC | 810074988759 |
| Unit Count | 1.0 count |
| Voltage | 12 Volts (DC) |

## Product Details

- **Brand:** AstroAI
- **Noise level:** 85 Decibels
- **Power source:** Corded Electric
- **Recommended uses for product:** Tyre Inflation for Car Motocycle Bike, Ball Inflation
- **Voltage:** 12 Volts (DC)

## Images

![Car Tyre Inflator Air Compressor 12V DC, 150 PSI Digital Tyre Pump with Pressure Gauge, Large LCD Display, Smart Preset & Auto Stop, for Car, Motorcycle, Bike Tyres - Image 1](https://m.media-amazon.com/images/I/71q94s+KciL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brilliant compact bit of kit
*by T***N on 3 March 2026*

This AstroAI tyre inflator is fantastic, it does exactly what you need it to do, plug it into your cars 12v, turn on, attach the tyre connector (much easier to do than using a commercial tyre pump). It will then give you the tyre's current pressure. You then +/- adjust the the pressure as displayed on the easy to read LCD display and press start, within a minute or two the tyre is inflated to the required pressure and then automatically stops. Disconnect the tyre and replace the tyre cap. Job done. Beats standing in the rain trying to connect a garage tyre pressure gauge. It even has a built in LED light. All fo a very reasonable price. The only thing that could be improved is the way the 12v cable is stored but I'm not complaining.

### ⭐⭐⭐⭐⭐ This is the best .
*by G***E on 1 February 2026*

This is the best inflator I have used, it's easy, quick and stops at the right pressure, it's a very reasonable price and compact enough to keep in the car, i highly recommend it.

### ⭐⭐⭐⭐ A worthy kit to have
*by A***R on 20 April 2026*

Works well so far and the only issue I find is to do with the leads... There is no way of storing them way neatly after use, unless you place the unit back in the cardboard box that it came in (to avoid an untidy tangle), which is not ideal in the long term... Other than that is a worthy kit to have.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*