Best Cordless Tire Inflator For [Powerful Inflation 2021]

Why You Should Choose BLACK+DECKER BDINF20C?

“Time is Money” as the Quote speaks itself… What’s really important is to save your time and money. So, following the quote, I am giving you “My Personal Recommendation” on the best cordless tire inflator. Based on our deep analysis, and hard research, the BLACK+DECKER BDINF20C is overall best because it is well-balanced, and budgeted while maintaining power and performance.

So, here’s a memory from my past when I was young. Back then my dad bought a new bicycle for me on my birthday. And with my Ferrari… there came a handy-dandy hand air pump installed on its center rod.

So, usually, most of the time when the tire goes flat was during hot summers. It was a bit of an annoying job sweating in sun in the playground refilling the tires.

Refilling in a bicycle’s tire was annoying than what about the cars, SUVs, and other rides that we folks have tucked into our garages.

So, seeing these cordless air compressors just jogged up this memory of mine. It’s really amazing that the invention of these best cordless tire inflators has reduced that same physical effort.

The specially engineered all-purpose mechanism gives them great portability and power. Jobs like inflating tires, swimming pool accessories, kayaks are so simple.

Plus, they are the inflation helpers in your homes as well on the roads in your journey. Carrying a cordless tire inflator in your car saves you from the flat tire issues, your “VIP Visits” to the inflation stations as well.

But getting the best cordless tire inflator is rigorous training. So, that’s why we have written down this buyer’s guide. But, before, I move to the buying guide there is a minor issue that I want to discuss with you.

Many folks just mix up both cordless tire inflators and cordless air compressors. Both are of the air compressor family… Yes! But, there are differences that should be kept in mind. That’s why we have separated them into two categories.

So, you’ll be far away from the confusion.

Best Cordless Tire Inflator 2021 [Buying Guide]

Now, there is a broad range of cordless tire inflators in the market as I have hinted to you before. So, knowing some important points about what to look for in the best cordless tire inflator is important! The below key factors will guide you to look out for the perfect match for you.

PSI Rating

The know-how about the PSI rating will help buy the inflator. It is related to the quantity of airpower deliver to the tire at a time.

In the case of tires, the PSI value set for inflation depends on the type of vehicle, wheels, and temperature. Usually, most of the inflators in the market have an automatic shut-off feature at the given PSI input.

For tires demanding greater pressure, you will need an inflator with high PSI ratings.

Inflating Time

The inflation time or the run time is also an important factor to consider while purchasing the inflator. This is mainly related to the duty cycle of the inflator. Greater the duty cycle you can have a longer run time.

The tools with lower duty cycles will heat up quickly if run for a long period. Thus, you have to turn them off to let them cool down. The run time also depends on the battery strength.

Meaning how long it can provide power to continue the inflating process? Thus, the combination of both duty cycle and battery backup will evaluate the run time.

Auto Shut-Off Mechanism

The auto shut-off mechanism simply allows your intervention to set up the desired PSI value. Then the process continues on its own until the inflation reaches up to the pre-set value.

Once the desired level is attained, inflation stops automatically. This handy auto shut-off feature eliminates the risk of over-inflation or tire burst.

Noise Level

Portable inflators are prone to noise according to their size and application. The noise becomes a real problem when you are leaning to blow up the tire and the pump starts rumbling during the inflation.

The loudness beyond the level your ears can withstand will distract and irritate you despite their performance. Be sure to single out the product that generates noise within an acceptable range.


The cordless inflators are usually lightweight and compact in size. Therefore, they are easy to carry anywhere for the sake of a possible emergency that arises on the way.

Some are designed to fit in the palm, and some are designed to stay on feet. However, both builds are handy and portable, and you can conveniently place them on the seat or dickey of the car.

Price & Warranty

The reasonable price with a warranty package is an attractive blend for the buyer. However, you should be a bit flexible while buying the inflator.

On the whole, it’s your ultimate choice whether you prefer a low-budget unit or you don’t want to compromise quality features over cost. As for the warranty, it’s like a lifeline in order to protect you from loss.

Best Cordless Inflator Reviews [In 2021]

Now we are going to start our journey and go through the specs of the selectees. We have selected some of the highest-rated best cordless tire inflators.

List of Best Cordless Inflator

BLACK+DECKER BDINF20C Cordless Inflator [Best Automatic Cordless Tire Inflator]

4.7 / 5.0

This is a multi-purpose and versatile tool that can cope with inflation requirements wherever desired. It can be powered up with any of the three power sources available. 12V DC when you are on the road, 20V battery when in the courtyard, and 120V AC plug-in option when inside the home.

The high PSI rating grants the ability to produce high-pressure output. This type of output is best suited for inflatables such as air mattresses and rafts.

As it can inflate the tires and sports balls quickly. There is also the deflate function that quickly empties the air for faster clean-up.

For your convenience, it is equipped with a digital pressure gauge that is used to view the current pressure and adjust the target pressure.

An automatic shutoff system that stops the unit when the set pressure is achieved. Peace of mind for you as you won’t need any external gauge for pressure checking manually.

The inflator comes at a reasonable price and is backed by 2 years limited warranty. The shipping package contains one each of the ball needle, Presta valve adapter, small inflatable, and large volume hose.


  • 2 years warranty support
  • Compact and smart design
  • Easy to operate and handle
  • The deflating option run very well
  • Works fine in the cold temperature
  • Automatic shut-off at the desired pressure
  • Include all necessary accessories for inflating different tires
  • Nothing to worried about indoor or outdoor because of a three-way power
  • Can power up on either direct AC, the battery of car cigarette lighter adapter


  • A bit on the louder side
  • Comes with the tool only
  • The battery needs to be charged very often
  • Malfunctioning complaints when on battery

DEWALT DCC020IB 20V Cordless Air Inflator [Best Cordless Inflator With Highest PSI]

4.5 / 5.0

DeWalt is one of the industry-leading manufactures of power tools. The company owns a wide range of versatile and durable equipment. The Cordless Tire Inflator DCC020IB is also one on that huge list.

Durable and versatile to be used in any job site or on the go with the trio power sources. You can power it up with any of three sources 20V battery, 12V DC or 110V AC.

There are a durable rubber hose and digital gauge for high-pressure handling. When the set pressure is reached, the auto shut-off system stops the inflation process.

The DeWalt DCC020IB is the only automatic cordless tire inflator with the highest pressure of 160 PSI in our review. That’s why it can easily air up a wider range of vehicle tires, sports balls, and other inflatables.

With the push of a button, the high-volume hose quickly inflates the mattresses and other inflatables. It can be moved to deflate mode to let out the air quickly from an inflatable object to collapse.

Integrated LED light is used for illuminating dark surroundings. The rubber feet on the base absorb vibrations and reduce movement during operation.

Well, for the price DeWalt always has that pricier tag on their power tools. So, you can call it a money-hungry beast.


  • Fast deflate mode
  • Best for high flow and high pressure
  • All the accessories are stored onboard
  • Powerful battery provides greater backup
  • LED light for use in an emergency at night
  • 3-way power for home, in the car, and yards
  • Large diameter blower hose for high volume
  • Attachments for inflating a variety of inflatables
  • Precise digital gauge to shut-off air at the predetermined PSI


  • A bit on the pricier side
  • Comes with the tool only
  • It is difficult to connect with the hose
  • You have to buy the AC adapter separately
  • Adjusted PSI reset every time when achieved

Oasser Air Compressor, 12V Mini Cordless Inflator [Best Cheap Cordless Car Tire Inflator]

4.3 / 5.0

The Oasser mini 12v inflator is fitted with a high-capacity rechargeable battery of 2000 mAh. It is powered up with any dual voltage, 110V AC for plug into the home socket, and 12 V DC for car charging with Cigar Lighter cable. It also supports fast charging but it is not recommended to activate the pump during charging.

It has built-in voltage protection that automatically cuts off the power when the voltage becomes too low. It also prevents the full discharging of the battery when not in use for a long time.

The LCD digital pressure gauge with presets ensures precise and accurate delivery as per the need of the tire. Also, the LCD of the pressure gauge is backlit, which helps in reading the display at the night.

On the display, 2 optional units for pressure output are shown as PSI, BAR, KPA kg/cm². When the preset pressure is achieved, the pump automatically stops inflation.

Another ingenious feature that is extremely beneficial at night is the LED flashlight. The 8 LED super bright light beads can be operated by a separate switch for a convenient pump during a night emergency.

The maximum pressure of 120 PSI with a team of nozzles and adapters can easily inflate the sports balls, swimming pool accessories, and other inflatable toys. It can also blow up small vehicles such as cars, bicycles, and motorcycles.

Insulated silicone protection with an anti-scalding design prevents overheating during pumping.

Compact design with a comfortable grip makes it easy to carry and place anywhere. Its mini electric pump assembles to make it the smallest portable inflatable pump.

The company launches its product at a very reasonable cost along with 1-year product service support with a product refund offer.

Novice users can follow the given instructions for using accessories and battery charging.


  • 2-way power source
  • Fast charging support
  • Low voltage usage protection
  • Ergonomic handle grip design
  • High-pressure rating of 120 PSI
  • Backlit LCD digital pressure gauge
  • Blow-up easily the small inflatables
  • The powerful battery of 2000 mAh rating
  • An LED flashlight helps to inflate in the dark
  • Anti-scalding design to prevent overheating
  • Automatically stops inflation at the preset value
  • Product support or you can return it within 1 year


  • Heat up on few inflations
  • Slow to air-up the objects
  • Not recommended for full-flat tires
  • May not perform well during fast charging
  • Turns off on heating, wait for cool to get into operation again

Milwaukee 2475-20 Cordless Compact M12 Inflator [Best Fastest Portable Cordless Tire Inflator]

4.5 / 5.0

This smart inflator is designed to fulfill the most-wanted applications of a variety of vehicles. The m12™ handy inflator ensures ultimate power and strength. The highly efficient pump and the motor deliver 120 PSI.

The Milwaukee claims it to be the fastest cordless inflator that fills up a car’s tire in less than a minute at 28 – 35 PSI. While it can fill up the truck tire within 4 minutes at 30 – 45 PSI.

The truefill™ auto shut-off technology permits accurate pressure output. It also provides protection from over-temperature and over-filling. It senses the filling speed for precise output and automatically shut-off at the desired PSI level.

The M12 compact inflator weighs only 2.94 lbs that makes it extremely portable and easy to carry around.

A large backlit LCD to easily read the settings in the night. Plus, the illuminated digital gauge also helps in reading the adjusted and current pressure.

Includes a wide hose along with the Schrader chuck made of brass. All the vital components are assembled in weather and impact-resistant cage fitted with anti-vibration feet.

The compact inflator is available on a compact budget.


  • Fastest to inflate tires
  • Compact and portable
  • Large hose for high volume
  • Easy to grip and lightweight
  • Easy to read LCD with backlit
  • Come with all necessary attachments
  • Powerful enough to deliver true 120 PSI
  • The body can withstand impact and weather
  • Digital gauge light up to view and set the pressure
  • Anti-vibration feet to prevent movement during pumping
  • Engineered with truefill™ auto shut-off technology


  • Overheat when on batteries
  • No option to power up on AC
  • Don’t have the car cigarette plug-in
  • The charger is not included in the package

Ryobi P737 18-Volt ONE+ Portable Cordless Power Inflator For Tires [Best Powerful Cordless Tire Inflator With Gauge]

4.4 / 5.0

Before I go to the Ryobi P737 review, as a tool bud I’ll just mention that Ryobi is one of the most powerful renowned companies. They have a pretty serious number of tools in their arsenal manufactured worldwide.

Their ONE+ system ranges from saws, fans, sprayer kits, leaf blowers, batteries, chargers, drills n drive kits, compressors, inflators, etc. Not to mention the different versions each tool has.

From the list, comes the Ryobi 18v power inflator. It’s a compact yet powerful cordless inflator. Connected with a Ryobi ONE+ renowned battery system. The duet of inflators with a battery saves precious time and will accompany you for years.

The ergonomic pistol grip handle design boasts its portability. You can conveniently strip this smart little junior to your bicycle or can easily place it in the rear of your lorry.

Smart and powerful enough to inflate the tires of most demanding vehicles such as bikes, cars, and trucks. It can also be used for small inflatables like kiddie pools and sports equipment around the house.

It is equipped with 2 high-pressure nozzles, a needle for sports items, and an onboard pressure gauge to maintain pressure accuracy. The nozzles and bits are stored in a compartment at the base of the unit for your convenience.

Being the cheapest of all on our best cordless tire inflator list makes your purchase extra smart and lively.


  • Handy and portable
  • Cheapest at the price
  • Durable and powerful inflator
  • Ergonomically designed handle
  • Include all essential accessories
  • Storage partition for accessories
  • Ability to an air-up variety of inflatables
  • Installed with ONE+ battery mechanism


  • No auto-shutoff feature
  • There is no digital gauge
  • Comes with the tool only
  • Do not include battery and charger
  • You have to press the switch repeatedly to continue the inflation process

My Personal Recommendation

Before I give you my recommendation, I want to shed light on this issue. It’s bugging me from the start and that is the “Tool Only” tag with the inflators. So, I dig a little deeper and got the compatible batteries that these cordless inflators need.

So, it’s a hard one for me. If I have to buy then I’ll go for the Black and Decker Cordless Tire Inflator. It’s a totally balanced cordless inflator for me. Also, this guy runs on a BLACK+DECKER 20V MAX Lithium-Ion battery.

As for the DeWalt DCC020IB 20V Max Inflator, it’s a little bit on the pricier side but the PSI power it gives is a good one that can air up the SUV and big car tires as well. Plus, the dual auto deflation and inflation modes are really handy. I know it’s only the single tool and battery you need for it is the same 20V Max With 5.0Ah.

But, if you’re looking for a cheap tire inflator alternative then Oasser Cordless Inflator can help you. It’s quite affordable and portable. Not to mention the power it gives is good for both your home as well as for your car.

The Milwaukee M12 Inflator works like a beast due to its fast inflation system. Same as DeWalt it can be used for cars, trucks, other rides, and inflatables. but, it’s a little cheaper than the DeWalt. The battery this guy uses is an M12 Redlithium 6.0 Extended Battery

Finally, the Ryobi 18V Power Inflator… Hmm! this one is a dandy little inflator just like Oasser. But, it’s cheaper than all the hotshots here. As for the missing battery, this little guy uses the One+ 18 Volt Battery 1.5Ah Lithium-Ion.

In the end, as I said… for me is the Black+Decker BDINF20C. Because the rating is good, the price is fair, it has all three AC, DC, and battery support as well. On the other hand, Black and Decker are securing me and you with a 2 years warranty.

So, that one is suitable for me and my car. Plus, now I don’t even need to worry about the batteries.

Best Cordless Tire Inflator FAQs

Q: Are cordless tire inflators any good?

Ans: Cordless tire inflators are extremely helpful. Just for airing up your car, bike, or any other ride and inflatable you don’t need to go to a station, you don’t have to use an air compressor, nor do you gonna do the manual work. Thus, all of these inflation jobs are done easily as well as swiftly by these small machines.

Q: How Does A Cordless Tire Inflator Work?

Ans: The cordless tire inflators work on 3 power sources. Mainly, the battery, the AC, and the DC source. You don’t need to move along an extension cord to run these types of inflators. Plus, they come with needles and adapters pack to do other inflation jobs. Lastly, they have an automatic shut-off system that power-off the inflator when required pressure is achieved.

Q: So, Who Makes The Best Cordless Tire Inflator?

Ans: Here are some of the famous companies who makes the best cordless tire inflator:
2. DeWalt
3. Oasser
4. Milwaukee
5. Ryobi
6. Makita

Q: And What Is The Best Cordless Tire Inflator?

Ans: Below is the list of best cordless tire inflators:
1. BLACK+DECKER BDINF20C – Best Automatic Cordless Tire Inflator
2. DeWalt 20V Inflator – Best Cordless Inflator With Highest PSI
3. Oasser Air Compressor – Best Cheap Cordless Car Tire Inflator
4. Milwaukee M12 Inflator – Best Fastest Portable Cordless Tire Inflator
5. Ryobi Cordless Inflator – Best Powerful Cordless Tire Inflator With Gauge

Q: What Is The Best Battery Operated Tire Inflator?

Ans: If you look at it from the perspective of battery then here are the best battery operated tire inflators:
1. BLACK+DECKER BDINF20C: 20V Max Lithium-Ion Battery, Charger Kit, 18 Months Charge Hold Up, Battery With 2 Years Limited Warranty.
2. DeWalt 20V Inflator: 20V Max Lithium-Ion Battery, Charger & Bag Kit, XR Battery 5.0Ah, Battery With 3 Years Limited Warranty.
3. Milwaukee M12 Inflator: Milwaukee M12 6.0 Battery 2 Pack, Redlithium XC Technology, 6.0Ah Extended Pack.

Q: Where Can I Buy A Ryobi Cordless Tire Inflator?

Ans: There are many places you can buy the Ryobi P737 from:
1. Amazon – Cheapest of All + Our Recommendation
2. eBay – Higher Price Than Amazon
3. Walmart – Expensive
2. Home Depot – Highly Expensive + Comes With Kit

Q: Does Car Need To Be Running To Use Tire Inflator?

Ans: If you’re using a cordless tire inflator then you don’t need the engine to be running. Plus, it’s safest to turn the car off when you’re going to inflate your car tires. It saves fuel and power because it’ll take time in inflation depending on the cordless inflator you’re using.

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