**NEW 2nd Generation: The Tone Device Breath Ketone Analyzer

Name: Ketogenic Girl **NEW 2nd Generation: The Tone Device Breath Ketone Analyzer - **NEW 2nd Generation: The Tone Device Breath Ketone Analyzer
Brand: Ketogenic Girl
SKU: 42834543411371
Price: 239.89 USD
Availability: InStock
Rating: 4.4444 (8 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$239.89

Quantity

Color

Black

Quantity

Description

How The Tone Works The Tone Device measures breath acetone, a ketone produced during fat metabolism.
Breath acetone has been widely studied as a non-invasive indicator of nutritional ketosis, allowing users to track metabolic changes withou...

Reviews

4.4

9 ratings

Love the device, love experimenting and hoping it helps me learn a lot more on my high protein keto journey. Only complaint is the charger cord does not work at all. It’s super flimsy and won’t stay inserted. I was able to use a different cord I already had to charge it.

Becky · May 16, 2026