Xiaomi Portable Electric Air Compressor 2: Reviews, Features & Alternatives

Key Takeaways

• The Xiaomi Portable Electric Air Compressor 2 offers significantly faster inflation times compared to the original model.
• With upgraded features such as USB-C fast charging, improved battery life, and a dot-matrix display for better visibility, this portable compressor offers enhanced convenience for drivers and cyclists.
• The precision pressure control system maintains ±1 PSI accuracy, ensuring optimal tyre pressure for improved fuel efficiency and road safety.
• The built-in LED light with SOS mode makes the Xiaomi Compressor 2 an essential emergency tool for roadside situations and nighttime inflation needs.
• For drivers seeking a more versatile alternative, the Ordiniq AutoPump offers 150 PSI output, three charging methods, and a built-in SOS light. It is easy to use and is compact enough to fit in your car. 

Xiaomi Portable Electric Air Compressor 2: An Overview

The Xiaomi Portable Electric Air Compressor 2 stands out for its thoughtful design improvements over the original model. The Xiaomi Portable Electric Air Compressor 2 maintains the distinctive cylindrical design of the original but introduces subtle refinements that enhance both aesthetics and functionality. 

This tyre inflator features an upgraded motor and a higher gear ratio, making it faster than the original model. Customer reviews indicate that users appreciate its portability and ease of use. 

This guide breaks down the key features of the Xiaomi Portable Electric Air Compressor 2 and some top alternatives, including Ordiniq’s AutoPump and Fanttik X8 Apex. 

5 Features of the Xiaomi Air Compressor 2

The Xiaomi Portable Electric Air Compressor 2 builds upon its successful predecessor with certain upgrades that address some pain points for drivers. Here are some of its key features: 

Digital Display Upgrades From the Original

The original Xiaomi air compressor featured a simple digital tube display that was functional but limited in visibility, particularly in bright sunlight or low-light conditions. 

The Xiaomi Portable Electric Air Compressor 2 introduces an upgrade with its dot-matrix display, which provides good readability in all lighting conditions. The improved user interface also incorporates a more intuitive control scheme, allowing users to switch between pressure units (PSI, BAR, KPA) and modes. 

Improved Battery Life & USB-C Fast Charging

Battery performance receives a substantial boost in the second-generation model, with increased capacity that supports reinflation of up to 10 tyres from 29 PSI to 36 PSI (2.0 bar to 2.5 bar) on a single charge. The original model's micro-USB port has been replaced with USB-C, enabling faster charging times and compatibility with modern charging accessories.

Precision Pressure Control (±1 PSI Accuracy)

The Xiaomi Portable Electric Air Compressor 2 features a precise pressure control system, offering ±1 PSI accuracy to ensure your tyres are inflated to the right specification. This precision is crucial for maintaining optimal handling, fuel efficiency, and tyre longevity.

Built-in LED Light with SOS Mode

The Xiaomi Portable Electric Air Compressor 2 features an LED that illuminates the valve connection point during operation. The light draws minimal power from the battery, ensuring that emergency illumination remains available even after multiple tyre inflations. It also has an SOS flashing mode, which serves as a visibility hazard signal. 

Expanded Preset Inflation Modes

Building upon the foundation established by the original model, the Xiaomi Air Compressor 2 offers expanded preset inflation modes that automatically adjust to the appropriate pressure range for different items. For experienced users, the manual mode allows complete control over target pressure for specialised equipment or unique requirements.

The Xiaomi Portable Electric Air Compressor 2 features preset modes for bicycles and other applications (Image source: Xiaomi).

Xiaomi Air Compressor 2 Customer Reviews

The Xiaomi Portable Electric Air Compressor 2 has earned a good reputation among users for its straightforward operation. Reviewers frequently praise the preset inflation modes and automatic pressure detection. Some also note that it’s easy to use and portable, fitting in a glovebox.  

Users appreciate the Xiaomi Electric Air Compressor 2 for its preset inflation modes (Image via Amazon UK).

That said, a recurring complaint among users is the inflation speed, particularly when dealing with car tyres that are significantly underinflated. Some users note that the compressor takes noticeably longer than expected to bring a tyre from low to optimal PSI. 

Users note that the Xiaomi Electric Compressor 2 can be slow sometimes (Image via Amazon UK).

Best Alternatives to the Xiaomi Portable Electric Air Compressor 2

1. Ordiniq AutoPump

Ordiniq’s AutoPump features an auto-shut-off that eliminates the risk of overinflation by automatically stopping the pump once it reaches your desired pressure. 

The Ordiniq AutoPump stands out as the top alternative to the Xiaomi Air Compressor 2. Despite its compact 3.1 x 2 x 6.2-inch frame, the AutoPump delivers a powerful 150 PSI output with high-performance micro-compressor technology, capable of inflating a tyre from flat to full in minutes. 

The built-in 3900mAh rechargeable battery charges in under three hours and supports three charging methods: USB-C for on-the-go use, a UK plug adapter for home charging, and a 12V car lead for in-vehicle charging.

Versatility is where the AutoPump really pulls ahead. It comes equipped with a Schrader valve air hose, Presta valve adapter, needle adapter, and two general pump adapters. This means it is suitable for almost everything, from car, truck, and motorcycle tyres to bicycles, golf carts, ATVs, wheelchairs, basketballs, and more.

A built-in LED flashlight with both a bright white light and a red flashing SOS mode adds a genuine safety feature that most portable compressors don't offer. Priced at £69.99, it's compact enough to toss in your glovebox, powerful enough to handle nearly any inflation job, and packed with thoughtful extras that make it the most well-rounded option in its class.

2. Fanttik X8 Apex

The Fanttik X8 Apex is a cordless, handheld tyre inflator that delivers up to 150 PSI and can top up a standard mid-sized car tyre in about 56 seconds (from 28 to 33 PSI).

Typically priced at about £51–£65, the X8 Apex comes with an 18.11-inch anti-scalding air hose and offers four preset inflation modes, along with a manual mode for custom tyre pressure settings between 3 and 150 PSI.

A two-mode LED light on top provides standard illumination and an SOS flash for roadside emergencies. The inflator is compatible with cars, e-bikes, motorcycles, balls, and other standard inflatables, though the hose is shorter than some competitors', which can make certain tyre positions slightly less convenient to reach.

3. Airmoto Portable Tyre Inflator

The Airmoto Portable Air Pump delivers up to 120 PSI and comes with a 2000mAh rechargeable battery that charges via USB-C. Its auto-shutoff feature stops inflation once the preset pressure is reached, and an LED display shows real-time PSI readings and battery status. There's also a built-in LED light for low-light situations and a deflation button for quick pressure adjustments.

Typically priced at about £59–£65, the Airmoto includes a Schrader-valve air hose, Presta-valve adapter, needle adapter, and a general pump adapter. It offers a maximum of 120 PSI, and its 2000 mAh battery is also smaller than those in higher-end alternatives. 

However, for everyday top-ups, minor emergencies, and lighter inflation tasks, the Airmoto's ultra-compact size and straightforward operation make it a practical, budget-friendly alternative to the Xiaomi Air Compressor 2.

Best Alternatives to Xiaomi Portable Electric Air Compressor 2: Summary Table

Ordiniq's AutoPump: Your All-in-One Solution to Tyre Emergencies

Ordiniq’s AutoPump comes with multiple nozzle attachments for various applications. 

When a tyre emergency hits, the last thing you want is to be stranded waiting for roadside assistance or searching for the nearest petrol station. The Ordiniq AutoPump puts that problem in your glovebox. It's designed to get you from flat to full in minutes, anywhere, anytime, no mechanical skills required. 

Beyond the product itself, we back every purchase with free shipping across the whole of the UK via Royal Mail and Evri, so you'll have your AutoPump delivered fast without paying extra. Our 24/7 customer support team is available whenever you have questions. And while stocks last, every order includes free gifts: colour-coded Tyre Pressure Monitoring Caps that give you an at-a-glance pressure reading, plus a free eBook packed with simple but effective tyre maintenance tips.

Stop relying on garage pumps and roadside guesswork, and take control of your tyre health with a tool built for real-life emergencies and everyday convenience. Order your AutoPump today and see why drivers across the UK are making the switch.

As one satisfied customer said, “It was easy to order, and the machine works really well. So impressed with it, I have bought my daughter one as well. Rather than keep going to the petrol station and paying money, it’s better to have this in the car.”

Ready to Leave Tyre Emergencies Behind? Try Ordiniq’s AutoPump Today →

Frequently Asked Questions (FAQs)

How long does it take to inflate a car tyre with the Xiaomi Portable Electric Air Compressor 2?

The Xiaomi Portable Electric Air Compressor 2 typically inflates a standard passenger car tyre (205/55 R16) from completely flat to 35 PSI in approximately 8 minutes. For routine top-ups where you're adding 5–10 PSI to an already partially inflated tyre, expect the process to take just 2–3 minutes. 

What's the maximum pressure the Xiaomi Air Compressor 2 can reach?

The Xiaomi Portable Electric Air Compressor 2 has a maximum rated pressure capacity of 150 PSI (10.3 BAR). This high-pressure capability makes it suitable for high-pressure road bike tyres (typically 80–120 PSI), specialty sports equipment, and even compact air tools with moderate pressure requirements.

Is the Xiaomi Air Compressor 2 worth upgrading from the original model?

The decision should be based on your specific usage patterns and pain points with the original device. The second-generation model offers improvements in inflation speed, battery life, and user experience, making it a worthwhile upgrade for frequent users or those who experienced limitations with the original model's performance.

How does Ordiniq's AutoPump compare to Xiaomi Air Compressor 2?

Ordiniq’s AutoPump delivers 150 PSI with a large 3900mAh battery, three charging options (USB-C, UK plug, and 12V car lead), and a built-in SOS flashlight.  It’s also easy to use, features an auto-shutoff for faster inflation, includes adapters for versatility, and offers genuine emergency-ready features, such as an LED light and an SOS function.

*Note: Pricing and/or product availability mentioned in this post are subject to change. Please check our website for current pricing and stock information before making a purchase.