# 🔄 Does the BACtrack S80 require calibration?

*Published: 2024-06-27 | Updated: 2024-10-23 | Source: https://shopsavvy.com/answers/does-the-bactrack-s80-require-calibration*

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## Product: BACtrack S80 Breathalyzer
**Brand:** BACtrack

Yeah, the BACtrack S80 does need to be recalibrated from time to time to stay accurate. The manufacturer suggests getting it done every 6-12 months or after 200 uses, whichever comes first. 

Usually, you have to send it back to BACtrack for this, and there might be a fee involved. However, if there are issues with the device making recalibration impossible, sometimes they let the fee slide. 

According to our research, keeping up with recalibration is crucial if you want accurate readings. Skipping it could mess with the breathalyzer's performance, making the BAC readings less reliable. A lot of folks have noted the cost can be a surprise, as details about this aren't always clear when you first buy it.

So, if you're relying on the BACtrack S80 to help decide if it's safe to drive after drinking, remember that regular recalibration is super important. Plus, following the user manual's advice, like waiting 20 minutes after your last drink before testing, helps prevent inaccurate results because of any alcohol still lingering in your mouth.

Bottom line: the BACtrack S80 is known for its accuracy, but to keep it that way, don't skip its recalibration schedule and usage tips. Keeping up with these will ensure the device stays reliable, letting you use it confidently.

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| Amazon | $129.84  | Check |
| BACtrack.com | $129.99  | Check |
| Best Buy | $129.99  | Check |
| Breathalyzer.net | $129.99  | Check |
| Walmart | $129.99  | Check |
| otcdeal.com | $199.99  | Check |
| HealthProductsForYou.com | $226.80  | 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.*