Best electric bike pumps 2025: the ultimate groupset, I tested every major portable electric bike pump currently available

2025's Best Portable Electric Bike Pumps | The Ultimate Grouptest - YouTube

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The best electric bike pumps have undergone a quiet revolution in recent years. What were once clunky, awkward devices have been transformed into far more compact designs that can slip easily into a jersey pocket or saddlebag. Gone are the days of standing red-faced at the roadside. Modern portable electric bike pumps eliminate the effort of emergency inflation, putting control back in your hands.

These devices offer dependable inflation thanks to rapid advances in battery and motor technology. They potentially eliminate the need for the best CO2 inflators, often the go-to for many but hardly the most environmentally friendly solution. Electric pumps deliver consistent results and represent a more sustainable and economical choice in the long run. Fear not; it is unlikely they will ever replace the best bike pumps, especially for those on longer tours, for pre-ride inflation and those installing tubeless tyres.

Here, I have tested 12 of the best electric bike pumps to find out which ones truly deserve a spot in your ride kit. We looked at user-friendliness, inflation speed, battery life, portability, and overall value. All that considered, I have selected the six best to showcase here, with the top honours going to the Cycplus AS2 Pro for its speed, precision, and programmability.

Quick List

The Best electric bike pumps as tested by Cycling Weekly

Best Overall

The AS2 Pro is one of two pumps from Cycplus to make our top-rated list—but when a brand delivers this well at both ends of the scale, it only feels fair to give each one its own spotlight. The AS2 Pro builds on the solid foundation of the standard AS2, adding brains to the brawn without straying too far from its compact, practical roots, which ultimately explains why it gets the crown of best overall.

At a glance, the AS2 Pro looks nearly identical to its sibling - aside from being around 5mm taller, you’d be hard-pressed to spot the difference without putting them side-by-side. It comes with the same thoughtful extras in the shape of a flexible hose, spare valve seal, Schrader adapter, and a ball inflator pin. All the bits you might need, neatly bundled.

Where the Pro steps up is in functionality. It features a small digital screen and programmable pressure settings, which gives it a slicker, more dialled-in feel. You simply set your desired PSI and let it do the work - ideal if you’re after consistent results every time - something that is ever more important in the days of hookless rims and low maximum pressure levels.

However, the screen and buttons are on the back side of the unit, opposite the nozzle. That layout isn’t the most ergonomic and means you often operate it blind or awkwardly twisted around.

The buttons are smaller than those on the regular AS2, which seems like a step backwards - especially when you're fumbling with gloves or cold hands. A future version with larger, front-facing controls would be a smart upgrade.

But performance-wise, the AS2 Pro is well and truly the strongest. It inflated a 30c tyre to 50psi in just 37 seconds, making it the fastest unit on test. And with its 420mAh battery, it managed four full inflations - just one shy of the much larger Topeak.

All in all, the AS2 Pro is a super compact, super capable unit that adds speed and smarts to an already impressive package.

Best budget

The Airbank might not have the name recognition of some of its rivals, but it certainly deserves your attention. Quietly undercutting the competition on price, this is the most affordable pump in the group test - yet on paper, it keeps pace with the big names in almost every key area.

It’s the lightest unit on test at just 93 grams, yet still claims a comparable battery capacity and maximum pressure rating. Perhaps more impressively, it promises a full recharge in under 30 minutes - half the time of some competitors. This might not seem super important, but it means that in a pinch, if you have forgotten to charge up before riding, you won’t be sat waiting for too long before you know you are safe to hit the road.

Now, yes, that lower price does come with a few compromises. There’s no silicone sleeve, and no zipped carry pouch either. You do get a spare valve seal and a Schrader adapter, though, so the essentials are all present and correct.

Design-wise, the Airbank’s ergonomics are spot on. The softened edges and lightweight construction make it easily the most comfortable to hold, whether you're topping up roadside or prepping in the shed. The large button is well placed on the same side as the nozzle, which makes activation easy, even with gloved fingers. That said, the LED indicator is just a small pinhole inside the button, so visibility isn’t great when your thumb’s on it, or on brighter days in the sun.

Still, operation is once again simple - one press to wake, double tap to inflate, single press to stop. It just works.

Performance-wise, the Airbank is no slouch. It inflated a 30c tyre to 50psi in just over 50 seconds making it one of the faster performers on test. It also managed to successfully seat a tubeless tyre without hesitation. That’s genuinely impressive from a pump this compact, this cheap, and this light.

If you're after maximum bang-for-buck in a tiny package, the Airbank should absolutely be on your radar.

Best ergonomics

With Muc-Off being arguably the most recognisable name in the world of pink-laced bike cleaning and accessories, I had reasonably high expectations for the brand’s foray into the electric pump space, and I’m pleased to say the AirMach delivers where it counts.

First impressions were strong, for a number of reasons. The silicone outer sleeve not only gives the AirMach a premium, tactile feel in the hand, but the textured pattern adds a useful amount of grip when you're fumbling around with cold fingers or muddy gloves. The design feels well considered.

The valve head itself is nicely machined, with metal knurling that makes switching between Presta and Schrader feel satisfyingly deliberate. That said, the actual valve seal is made from quite a soft rubber. It worked perfectly in testing, but you do get the impression it may wear down quickly in use, pressed against metal parts. There are no spares in the box either - which feels like a miss at this price point - but Muc-Off does say that replacements are easy to come by.

As with most pumps in this test, the USB-C charging port doubles as the air intake, and the button layout is intuitive. Tap once to wake, then double tap to go - simple. The LED is bright and easy to read even in lower light.

Performance-wise, it took around 60 seconds to inflate a 30c tyre from flat to 50psi. More impressively, it managed to seat a tubeless tyre without breaking a sweat - no small feat for something that fits in a jersey pocket.

A slick, well-built unit from a brand that knows how to make things both functional and flashy. Just don’t lose that valve seal.

Best nano pump

Next up is the Cycplus AS2, and while it might not have the big-brand swagger of some of its rivals, it quietly impresses with a few thoughtful touches that make it a strong contender in this group test.

Straight out of the box, the AS2 comes with more accessories than most - namely, a flexible hose, a spare valve seal, and even a Schrader adapter pin. That’s already one up on the Muc-Off in terms of value, especially when you factor in long-term usability.

It also arrives in a silicone case. While it doesn’t have quite the same polished look as the AirMach’s, it’s just as functional, offering a good amount of grip and protection. The pump’s nozzle is smaller, too, which means the form factor is slightly more compact in a jersey pocket. The trade-off here is that swapping valve types or replacing the seal can feel a little fiddlier - but once set up, you’re good to go.

Performance-wise, it operates almost identically to the AirMach: one press to wake, double press to inflate. One small gripe, though, is that the button is located on the underside and is completely covered by the case. It works fine, but trying to find it without looking (especially with gloves) is a bit of a faff. A simple cut-out or raised bump would go a long way here.

In the field, the AS2 reached 50psi in 60 seconds and managed to seat a tubeless tyre just as well as its competitors. A bonus point is that it runs quieter and with noticeably less vibration than the competition.

Best for multiple inflations

The Topeak E-Booster Digital enters the fray as one of the newest options in the electric mini pump world, and it brings a few clever tricks and thoughtful features along for the ride.

It is noticeably larger than its closest rivals, and while that does mean it’s slightly pushing the bounds of what you’d realistically want to carry in a jersey pocket, there’s a clear payoff. Inside that bigger shell sits a generous 600mAh battery - comfortably the biggest of the bunch. For anyone planning multiple inflations or longer trips, that added capacity could be worth considering - think gravel riding and bikepacking.

A feature that stood out on the E-booster was the sliding switch on the head that lets you toggle between Presta and Schrader compatibility without changing parts. It’s simple, effective, and very user-friendly. The digital screen is large and clear, and the illuminated buttons are easy to press even with gloves on. The interface is intuitive too, making it super easy to use. Once awake, the unit gives you ample time to set your desired pressure and get the pump into position without it timing out.

A couple of minor niggles did crop up; the screen and controls are positioned on the opposite side to the nozzle, which can make things fiddly when you're crouched down. I accidentally press a button mid-inflation, which causes it to shut off, and it’s a little too easy to cover the air intake port with your hand - but these are far from deal-breakers.

Topeak, like other brands, has opted to wrap the whole pump up in a silicone sleeve, which helps with grip, dampens vibrations, and makes handling more comfortable. Performance-wise, it hit 50psi in exactly 60 seconds and barely made a dent in the battery.

Best for high pressures

The Fumpa Nano is perhaps the most visually distinct pump in this lineup, and it is certainly the most spec-heavy. With its curved chassis and anodised aluminium finish, it has more in common with a high-end tech gadget than a traditional bike pump. However, beyond its sleek appearance lies some serious performance.

The Nano is something of an outlier in the electric mini pump category. It’s the only one here claiming the ability to hit 120psi - a number that should comfortably cover anything from road to gravel duties. But there’s a trade-off. Charge time is the longest on test, at a claimed one hour, and it’s by far the most expensive unit in this group.

In use, the Nano feels great in hand. The curved edge sits naturally against the palm, and the raised button is easy to find, even in low light. Operation differs slightly from the others - rather than tapping a sequence, you simply press and hold to start, then press again to stop. It’s intuitive and worked without a hitch in testing.

One omission, however, is any form of rubberised or silicone protection. The raw aluminium looks sharp but offers noticeably less grip, especially with gloves or wet fingers. It also conducts heat and vibration more than the others, something I noticed when the pump had been running at full pelt for 60 seconds or more.

That said, it’s fast. The Fumpa Nano inflated a 30c tyre to 50psi in just under a minute, and it seated a tubeless tyre with no fuss. It’s clearly got more grunt than most, and it shows.

Testing Results

Our testing of the best electric bike pumps was twofold. Our primary test involved a simple timed inflation assessment: how quickly can a pump inflate a 700 x 30mm tyre to 50 PSI? We also began testing whether the pumps could seat one of the best tubeless road bike tyres; however, all six of the smallest 'Nano' pumps achieved this, which is fantastic news. This meant I didn't need to test the more powerful units.

Also tested

Flextail Tiny Bike Pump - While the Flextail packs a slightly bigger battery than the other pumps in the 'Nano' category, it felt like it was simply trying to do too much with things like its on-bike mount and emergency light feature.

RockBros AS1 Pro Mini - One of the few devices to feature a button on the side of the unit, which was a significant advantage for me, it inflated my tyre to 50 psi incredibly quickly in just 36 seconds. The trade-off for the large battery and rapid inflation is that the AS1 gets really hot.

Fumpa OG - Since this is a pump that won’t be joining you on rides, I wasn't too concerned about its size and weight. What’s truly impressive about this pump is how quickly it inflates. It filled my 30c tyre to 50psi in just 18 seconds. It was an outstanding performance that it achieved with ease.

Cycplus AS2 Pro MAX - It follows the same formula as the two smaller models and performs just as well. It isn’t quite as quick to inflate as the Fumpa, taking 30 seconds to reach 50psi; however, it still demonstrates good performance.

Bosch EasyPump Cordless - It’s the only pump which breaks away from the incredibly similar design language of all the other models on test. However, it is heavily geared towards Schrader inflation, I imagine, for car users rather than bicycle users.

Fumpa Mini - The Fumpa Mini is a big brother to the Nano, and the size difference is noticeable, with every dimension getting considerably bigger. Despite having the smallest battery, it’s the heaviest in the category.

How we tested the best electric bike pumps

With over 100 years of cycling expertise and testing under our belts, Cycling Weekly carries a vast amount of experience into every review we do. We have a dedicated team whose job is to review a wide range of cycling products and write objective reviews based on their experiences with them in various conditions.

When evaluating the best electric bike pumps, we considered user-friendliness, inflation speed, battery life, portability, and overall value. The vast majority of this testing took place in the workshop, allowing us to maintain replicable conditions and providing easy access to power and a stopwatch. However, throughout the testing, we were fortunate—or perhaps unfortunate—to experience punctures out on the road that required inflation, enabling us to test in real-world conditions.

To put the portable electric bike pumps to the test, I devised two simple tasks that would accurately replicate the two most common real-world situations. The first was a simple timed test, where I imagined it was a cold, wet day with cars rushing past. How quickly can the pumps achieve 50 PSI? Why 50 PSI? With road tyres getting wider and the norm being around 30mm, 50 PSI is roughly where most tubeless users will be and represent the lower end of a tubed setup. I set the benchmark at 60 seconds; this made sense as, in a couple of minutes, one could use a manual bicycle pump. I felt that the electric ones not only need to take the effort out of it, but also be speedier.

The second is the more difficult of the two tests, which was to seat and inflate a tubeless tyre. However, I only performed this test on the 'Nano' pumps, and as all of them achieved it, the assumption was that the more powerful pumps would as well. The couple I checked certainly did.

Meet our testers

Sam Grupta

Before Sam joined the CW team and became the face of your YouTube channel, he spent five years getting hands-on in his local bike shop. Sam is a big fan of new and interesting cycling tech and loves to chat about it in his month 'Tech of the Month' show with CW Tech Writer Joe Baker.

Joe Baker

Joe is a racer at heart and hated nothing more when out training to be sat by the side of the road fixing a puncture. Joe was so taken by his testing of the electric bike pumps he confessed his love for them in a public letter titled "I used to scoff at electric mini pumps – now I can't imagine my life without one" if that doesn't tell you all you need to know, we aren't sure what does.

How to choose the best electric bike pump for you

You can break down the best electric bike pumps into three categories - nano, mini and off-bike. That’s because as I received all of these different pumps for testing, I started to notice a clear divide between them and the specifications they offer.

However, some things were universal across all of them: they’re all USB-C rechargeable, which is a win for those with a newish smartphone as it's just one cable. All the pumps cater to both Presta and Schrader valves (some more successfully than others), and they all come with a sealable travel bag to keep the pump free of dirt and water—a critical factor in ensuring your pump works for years to come.

Ultimately, with testing complete and with all the pumps here achieving at least one tyre inflation or tubeless seating, the best electric bike pump for you really boils down to three factors:

1. How much weight are you willing to carry in your pocket?
2. What is the size of your tyres, and how many inflations would you like to be able to do?
3. How good are you at remembering to keep things charged and ready?

'Nano' Pumps

All pumps in the nano category, except one, feature a 300 milliamp-hour sized battery, which means a quick charge time of 30 minutes or less and are under 110g/3.8oz. They all claim to reach a maximum of 100 psi, making them ideal for road use, especially for those on short rides, where it might be just a get-home situation, running a tubeless setup, and the likelihood of a puncture is low, or for those looking to keep their gear to a minimum.

'Mini' Pumps

The distinct difference between the nano’s and the mini’s can be boiled down to three things, which are intertwined. These pumps all have generally larger form factors, with heavier weights ranging from 120g/4.2oz to 190g/6.7oz. This is essentially a result of the bigger 400 to 600 mAh batteries.

As a result of this extra power and size, brands have started to introduce LCD displays and additional buttons that predominantly allow you to pre-set or program a desired pressure, which will automatically cut the pump when reached.

These larger, more powerful pumps are ideal for those concerned about multiple punctures on a ride or always riding with that mate who never carries a pump. The extra puff also makes it the best suited for inflating the best gravel bike tyres and use on multi-day or extended rides where charging opportunities are few and far between.

'Off-bike/workshop' Pumps

Last but certainly not least, we have the off-bike category. Essentially, these are pumps that are better suited for staying at home, in the workshop, in the garage, or in the car. They feature much larger batteries and are ultimately a bit more powerful and faster inflating.

While it matters much less, these pumps are generally between 200g/7oz and 400g/14.1oz. For those who always have one of the best handlebar bags on their bike, it is not impossible to carry one of these around, but only if you're using large gravel tyres of 50c and above, or MTB tyres. However, you certainly want somewhere on the bike to carry them.

Frequently asked questions about electric bike pumps