# 💨 How much air loss occurs when using the Topeak SmartGauge D2?

*Published: 2024-02-07 | Updated: 2024-10-05 | Source: https://shopsavvy.com/answers/how-much-air-loss-occurs-when-using-the-topeak-smartgauge-d2*

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## Product: Topeak SmartGauge D2
**Brand:** Topeak

So, about the Topeak SmartGauge D2 and air loss—it's something to consider. From what we've found, when you're using it, there's a bit of air that can escape, especially with Presta valves. This can mean you might need to pump your tires back up a tiny bit more often, which isn't ideal if you're keen on keeping tire pressure just right.

But, don't write it off just yet. The gauge does a lot right too. You can easily switch it between Presta and Schrader valves, which is super handy. Many folks like its big, clear display, and the swivel head makes readings a breeze, no matter what angle your valve is at.

Sure, the bit of air loss can be a pain, but if you're aware and can handle that small inconvenience, it really is a reliable little tool to have with you on your rides.

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| All4cycling | $23.98  | Check |
| Amazon | $28.45  | Check |
| Cicli Mattio US | $29.85  | Check |
| Bobshop | $38.38  | Check |
| Bike Bling | $47.95  | Check |
| Cycle Gear | $47.95  | Check |
| Hostel Shoppe | $47.95  | Check |
| Jenson USA | $47.95  | Check |
| The Bike Hub | $47.95  | Check |
| The Sport Factory | $47.95  | Check |
| Worldwide Cyclery | $47.95  | Check |
| Gregg's Cycles | $47.99  | Check |
| wheelworld.com | $47.99  | Check |

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*