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Topeak JoeBlow Sport III Review

Built to last, this affordable model performs above its list price.
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Price:  $50 List | $49.95 at REI
Compare prices at 2 resellers
Pros:  Metal base, good gauge, accurate, good value.
Cons:  Odd base shape, heavier than most, short hose.
Manufacturer:   Topeak
By Mark Schanzenbach ⋅ Review Editor  ⋅  Jul 15, 2019
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#2 of 18
  • Ease of attachment - 25% 9
  • Stability - 20% 6
  • Inflation Speed - 20% 8
  • Accuracy - 20% 9
  • Gauge - 15% 9

Our Verdict

The excellent JoeBlow Sport III replaced the popular JoeBlow Sport II and has become popular in its own right, offering excellent all-around performance. It uses metal where you need durability. The plastic is where it should be to save weight. The gauge is well-designed and clear to read. This pump works best at home as its rather large and heavy, and despite its large metal base it's not the most stable pump out there, but when it comes to pumping it works like a charm. We loved the head design and found the accuracy top notch.

Compare to Similar Products

Our Analysis and Test Results

ToPeak's JoeBlow Sport III is a good value at about $50, with consistently excellent all-around performance. The Sport II and Sport III have been previously awarded with both the Best Buy and Editors' Choice awards in previous versions of this review. It's a great all-around floor pump with few drawbacks and deserved popularity.

Performance Comparison

The magnificent JoeBlow Sport III
The magnificent JoeBlow Sport III


The sturdy metal base of the JoeBlow Sport III is rounded and smooth with a small notch at the rear. This design, while it is attractive, did not score as well in our stability tests as other models, most of which incorporated variations on a tripod design for their bases. This pump is also on the taller side, making it even easier to throw off balance. The weight of the base helps it to stay upright most of the time, but when the pump is free-standing it is actually one of the easier models to knock over; it especially has a tendency to fall forward onto the gauge. Luckily the gauge is solidly built and handled the abuse well in our tests--see below for more on that.

The smooth metal base of the JoeBlow Sport III
The smooth metal base of the JoeBlow Sport III

Instability was much less apparent when standing on the base during pumping, which of course is the base's primary purpose. A large, inflexible, flat surface under your feet is very effective at holding the pump in place. The perimeter of the hardened steel base is almost sharp on the bottom and has no padding to protect delicate surfaces, so care should be exercised to prevent floor damage if using this pump indoors.

Ease of Attachment/Detachment

The TwinHead pump head has dedicated holes for Schrader and Presta on opposite sides, clearly marked with an S and P to help eliminate any potential confusion. The locking lever moves smoothly in either direction to secure the head in place.

The JoeBlow Sport III's pump head is well-designed and easy to use
The JoeBlow Sport III's pump head is well-designed and easy to use

This head design is a common one and works well. Users who had little previous experience with tire valves or bike pumps were mostly able to intuit their way into successfully operating it on either Schrader or Presta valves. In our tests, we found this head to be one of the easiest to attach and detach in terms of user-friendliness, and also in terms of physical effort required. Unlike some other pumps, not much muscle is needed to get this pump ready for action. We also had no trouble with any significant air escaping from the pump head during attachment or detachment from either Schrader or Presta valves. TheVibrelli pump we tested uses a similar head design, but that head can lose significant air in the time between pushing head onto the valve and locking it into place.

One setback of this model is the length of the air hose, a rather short 30 inches. It caused no problems for us but is on the short end of the models we tested, so it's something to be aware of for anyone who likes a lot of space between their pumping position and their tires, due to factors like garage layout or work stand preference.


The chronograph style gauge on the ToPeak JoeBlow Sport III is one of the best.
The chronograph style gauge on the ToPeak JoeBlow Sport III is one of the best.

The JoeBlow III gauge is over 3 inches across, and this comfortable size combined with large, clear labeling and an adjustable guide make accurate pressure measurement a breeze. The JoeBlow's gauge is among the top rated of all pumps tested.

Space is used very efficiently on this gauge. Large white numbers along the outside rim measure PSI, with numerals on the 20's and notches on the 5's. Large yellow bar readings live inside by the needle, with odd numerals 1 through 11 and each bar is broken into fourths. It's all straightforward to read on a black background; even in bright sunshine or dim indoor light, our testers had no trouble determining these measurements while standing tall above the pump. The adjustable guide along the outside rim is hardly necessary considering the ease of reading the numerical measurements, but it's still an excellent addition--just set the guide to your desired pressure, pump until the needle points to that spot, and you're good to go. It's also handy for users with one set of tires who tend to forget what PSI they should use!

As the stability of the JoeBlow III is not its strongest suit, our tests saw it topple forward several times with the gauge taking the brunt of the impact. We also tossed it around onto the sidewalk a few times just to be certain. The body of the gauge is all plastic, but it doesn't look or feel flimsy, and it sustained no significant damage beyond some small surface scratches from these falls.

Inflation Speed

The JoeBlow III was on the quicker end of our inflation speed tests. The number of pump strokes required to reach the desired pressure was always on the lower end, though there were a couple of pumps that required fewer strokes. However, this model also receives high marks due to a smooth, easy pumping motion that feels just about the same at 20 PSI as it does at 100 PSI. It beats its big brother, the JoeBlow Pro X in this regard due to the X's enormous height making the pumping motion more awkward for that model. The 10 inch wide, padded handle also helps make pumping a quick, comfortable experience.


The Sport III was among the top scorers in accuracy as well, always within a couple of PSI (which seemed to be the margin of error) of our independent gauge after several tests pumping to different pressures on various tires. As was previously mentioned, there were no significant problems with air escaping from the pump head when removing it from the valve, which can be a major cause of inaccuracies.

The sliding adjustable guide is a nice touch on this highly accurate gauge
The sliding adjustable guide is a nice touch on this highly accurate gauge

Best Applications

This is a user-friendly and versatile pump which can be appreciated by newbies and pros alike. It's on the heavy side of the pumps we tested, so avid travelers may prefer another model, although its added sturdiness could offset the weight depending on your priorities. Ultimately, the JoeBlow is well suited to pump up just about any tire for any user.


The Sport III offers great value. There are thriftier options out there, and several of the models we reviewed alongside the JoeBlow cost less, but the savings is modest and this is a very high performing pump. If the price is your top concern and you're willing to make a little compromise here or there, the Aergun or Vibrelli pumps will get the job done for $20 less; the Crankbrothers Gem also offers a small savings with excellent performance, as it has earned our Best Buy award.


This pump is an excellent all-around performer. Attach the TwinHead with ease to either Schrader or Presta valves, set your desired pressure on the big clear gauge, and pump away on the big cushiony handle. Accurate, intuitive, and simple, it will be workable by beginners and appreciated by veterans. It's not as stable as some other pumps, but it's not going anywhere while you're standing on it, and it's sturdy enough to take the occasional tumble and make it out alive.

Mark Schanzenbach