Best Ketone Breath Meters Deals Online in the UK (10 Deals Found)

Last Updated - 18/09/2026 Sort By:

Best Choice
SOYAA

New
Portable Ketone Meter, Keto Breath Tester for Ketosis with 10 Mouthpieces
Portable Keto Routine Tracker：Carry this ketone meter for breath-based keto test check-ins at home or while travelling,

£40.99
Best Value
carsien

New
Ketone Breath Meter, High Accuracy Ketone Breath Analyzer, Newly Upgraded Ketone Tester for Tracking Your Ketones, Level
Highly efficient and accurate ketone body monitoring – This ketone body breath analyzer uses an advanced 32-bit high-per

£49.99
SOYAA

New
SOYAA Ketone Breath Meter, 0-99 PPM Keto Tester with 10 Mouthpieces
Breath-Based Keto Routine:** Check breath ketone indicators in about 5-6 seconds after the warm-up countdown, supporting

£43.98
Aunnhon

New
Portable Ketone Breath Meter with 10 Mouthpieces and 4-Colour LCD Guide
PORTABLE KETONE BREATH METER: Use a compact breath-based meter for keto, low-carb or fasting routine checks at home, wor

£38.98
Aunnhon

New
Ketone Test Monitor and Breath Meter, 0-99 PPM, 32 Records, 10 Mouthpieces
0–99 PPM BREATH ACETONE READOUT: Use this ketone test monitor to view a numerical breath acetone reading across its veri

£39.99
Gemusve

New
Breath Ketone Meter and Test Monitor, 5-Second Check with Type-C Power
PROTECT THE CORE KETONE-METER INTENT: This breath ketone meter retains the current main-selling logic: a 32-bit integrat

£54.99
CISSIYOG

New
Ketone Breath Meter Professional,Breath Ketone Analyzer, Ketosis Tester
PRECISION KETONE MONITORING: This advanced ketone breath meter uses high-sensitivity semiconductor sensors to accurately

£40.99
Gemusve

New
Ketosis Monitor with 0-60 PPM Breath Acetone, Rechargeable Ketone Meter
DOCUMENTED 0–60 PPM GUIDANCE BANDS: This ketosis monitor uses the seller-documented bands from 0 to 60 PPM to organise t

£54.99
Aunnhon

New
Ketone Breath Meter with 64-Reading Memory, Rechargeable Ketosis Tracker
【64-READING MEMORY FOR ROUTINE TRENDS】Store and review up to 64 previous results directly on the ketone breath meter. Th

£59.99
GDbow

New
Ketone Breath Meter with Colour Display, Memory and Data Export for Keto
VIEW BREATH ACETONE IN PPM: Follow changes in breath acetone with a ketone breath meter that presents each result numeri

£69.99

10 Ketone Breath Meters deals are available from: Amazon stores, starting from £38.98.
The biggest discount we found is 10%% on Portable Ketone Meter, Keto Breath Tester for Ketosis with 10 Mouthpieces at Amazon.
The lowest price we found is £38.98 while the highest is £69.99.
Prices for the best Ketone Breath Meters deals average at £49.49.
Last updated on September 18, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Ketone Breath Meters.