AlcoSense Breathalyzers Reviews 

Easy to follow the online instructions. Followed by being kept up to date with the prompt service of my kit.

The product is easy to use and provides great reassurance, even if you have only consumed a small amount of alcohol the previous evening.
The annual calibration check is very efficiently carried out by the Alcosense team and barely takes a week from placing the order and sending the device, to its return by registered mail. 5/5 on all counts!

First class service I have used them for a long time never no problems

Great service. Truthfully I didn’t realise it would take 2 weeks from start to finish that’s the only downfall. Maybe should pay for express next time .

Uncomplicated web site easy to navigate concluding in a secure purchase.

I recently upgraded from an Elite 3 to an Excel.
The Elite was good but the Excel is superb. Easy / quick to use and can be updated via the internet.
It may seem expensive but it`s a very cheap driving licence. Worth every penny

Bought my unit a few years ago calibration was required and it was quick and essy to do !

Bought an Alcosense Pro about 3 years ago. Cost about £150. But, losing your licence would cost a lot more. Use it all the time the morning after to make sure I am fit to drive. The Pro gives a reading and how long until sober indication. Costs around £30 to have it calibrated every 12 months. Really easy process. Worth every penny.

My breathalyser was sent for recalibration and returned promptly. It was easy to book and pay for.

Excellent service, as usual. Thanks.

Always quick and efficient and this time, after a mess up by Royal Mail could not have been more helpful and even replaced the item! Over and above!

Simple and easy to get my calibration sorted from sending to return 4 days superb

Quick response to service and calibration request and reasonably priced

Found it a useful piece of kit
Sent for calibration
Was fine to have software updated and item calibrated - I mistakenly sent the box with it but that wasn’t needed - I commented and they’ve now sent me another one which is excellent service

it was like it say what to do. I used upgrade option

Spent over £200 on the Alcosense Ultra in 2023. I have always had it calibrated anually £39 including tax with no issues and have always received a plain white certificate of calibration. 2026 June no certificate so emailed and told i did not select certificate but can have one for £25. Surely paying for calibration entitles you to have proof of calibration.

Update, been in touch with customer service to find a resolution to my problem. Karl was very helpful and issue is now fully resolved. In the end it was more of a misunderstanding rather than an issue with the service.