---
product_id: 118676094
title: "18V ONE+™ 1 Gallon air compressor"
brand: "ryobi"
price: "HK$2698"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/118676094-18v-one-1-gallon-air-compressor
store_origin: HK
region: Hong Kong
---

# Up to 120 PSI max pressure 15 ft hose for versatile reach 18V battery-powered cordless freedom 18V ONE+™ 1 Gallon air compressor

**Brand:** ryobi
**Price:** HK$2698
**Availability:** ✅ In Stock

## Summary

> 💨 Power Up Anywhere: The Cordless Compressor That Keeps You Moving

## Quick Answers

- **What is this?** 18V ONE+™ 1 Gallon air compressor by ryobi
- **How much does it cost?** HK$2698 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/118676094-18v-one-1-gallon-air-compressor)

## Best For

- ryobi enthusiasts

## Why This Product

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

## Key Features

- • **120 PSI Max Pressure:** Professional-grade pressure perfect for tires and pneumatic tools.
- • **Compact 1 Gallon Tank:** Lightweight yet powerful—ideal for quick inflation and finish nailing.
- • **3-Year Warranty Confidence:** Backed by RYOBI’s trusted 3-year manufacturer’s warranty for peace of mind.
- • **Cordless Power, Ultimate Portability:** Take your compressor anywhere—no cords, no limits.
- • **Universal ONE+ Battery Compatibility:** Works seamlessly with over 260 RYOBI tools on the same battery platform.

## Overview

The RYOBI 18V ONE+ 1 Gallon Air Compressor delivers up to 120 PSI of cordless power, perfect for roadside tire inflation and pneumatic finish nailers. Lightweight and portable with a 15-foot hose, it integrates seamlessly with RYOBI’s extensive ONE+ battery system, offering unmatched convenience and versatility backed by a 3-year warranty.

## Description

18V ONE+™ 1 Gallon air compressor

## Features

- Professional locking regulator keeps the pressure set to the intended PSI
- Battery and charger sold separately, Bulk Packaged
- Cordless power allows for portability and use anywhere

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | RYOBI |
| Voltage | 18 Volts |
| Recommended Uses For Product | Tire Inflation |
| Power Source | Battery Powered |
| Noise Level | 78 Decibels |
| Special Feature | Cordless, Portable |
| Included Components | Battery |
| Item Weight | 14 Pounds |
| Capacity | 1 Gallons |
| Color | Green |
| Product Dimensions | 13.5"L x 11.5"W x 10"H |
| Style | Portable |
| Model Name | ONE+ |
| Hose Length | 15 Feet |
| Tank Volume | 1 Gallons |
| Manufacturer | RYOBI Tools |
| UPC | 033287175796 033287185986 |
| Part Number | P739 |
| Item Weight | 14 pounds |
| Item model number | P739 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Special Features | Cordless, Portable |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Warranty Description | 3 Year Tool Warranty |

## Product Details

- **Brand:** RYOBI
- **Voltage:** 18 Volts
- **Recommended Uses For Product:** Tire Inflation
- **Power Source:** Battery Powered
- **Noise Level:** 78 Decibels

## Images

![18V ONE+™ 1 Gallon air compressor - Image 1](https://m.media-amazon.com/images/I/61vY8IQ6YkL.jpg)

## Questions & Answers

**Q: What type of fitting do I use on the air outlet**
A: I use Milton red quick disconnects

**Q: Ryobi recommends a 4 ah battery.  I have the standard 1.5 ah battery. Wondering if anyone can advise on the performance when using a 1.5 ah battery.**
A: It works just fine with a 1.5ah battery. I filled up 4, 35" tires from 15 to 25psi and the battery lost about 30% of its charge. All the 4.0ah battery would do is make it run longer.

**Q: Im going to be using this for a 2 and 1/2 gallon pressure pot at about 50 psi. I see people saying its not great for big jobs. Will this be suitable?**
A: Should work fine. I just use a simple hobby compressor for mine

**Q: Will it work with hobby airbrushes?**
A: How much airbrushing time do you get with 1 - 18 volt battery?
Would it be good to do events?

## Frequently Bought Together

- RYOBI 18V ONE+™ 1 Gallon air compressor
- [2 Pack] 18V 6000mAh 18V RB18L50 Replacement Battery for P102 Ryobi Lithium Ion P103, P104, P105, P107, P108, P109 P122 Cordless Power Tools
- Energup 2Port P117 Replace Charger for Ryobi 18V Battery ONE+ P117 P118 for 18V Max Lithium NiCad P100 P102 P103 P105 P107 P108 Dual Chemistry 12V-18V for Ryobi Battery Charger

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**Shop now:** [https://www.desertcart.hk/products/118676094-18v-one-1-gallon-air-compressor](https://www.desertcart.hk/products/118676094-18v-one-1-gallon-air-compressor)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-23*