SKU: 97038608537

Sobermate 5S Personal Breathalyser AS3547 Certified

Sale price$116.55 Regular price$129.50
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Description

Sobermate 5S Personal Breathalyser AS3547 CertifiedUtilising fuel cell technology, the Sobermate S5 personal breathalyser guarantees a greater BAC accuracy rating than that of semiconductor devices. The S5 provides 4 digit alcohol specific readings, and can recall your past 10 tests. Along with that, youll be able to manually access a calibration reminder feature, which provides you with a countdown until your next yearly calibration date. This sleek, stylish, portable and affordable product is a must

Utilising fuel cell technology, the Sobermate S5 personal breathalyser guarantees a greater BAC accuracy rating than that of semiconductor devices. The S5 provides 4-digit alcohol-specific readings, and can recall your past 10 tests. Along with that, you’ll be able to manually access a calibration reminder feature, which provides you with a countdown until your next yearly calibration date.

This sleek, stylish, portable and affordable product is a must-have for anyone who is in the market for a portable personal breathalyser.

Australian Standards AS3547 Certified
The Sobermate S5 is certified to Australian Standards AS3547. It utilises a state-of-the-art Fuel Cell Sensor to provide you with reliable readings accurate to +/- 0.005% BAC at 0.1%BAC.

Accurate and Reliable
BAC results are accurate to 3 decimal places, and the testing ranges from 0.000% to 0.500%BAC.

Switch Between Measurement Units
View test results in %BAC, mg/L, mg/100mL or ‰

Compact and User-Friendly
The S5's sleek portability makes it a reliable tool to help you on your night out- just switch on the S5, let it warm up, plug in a mouthpiece, and blow directly into it when prompted.

Calibration Reminders
Alerts you when calibration is required after every 500 tests.

Longer Battery Life
With the S5, you are able to view the number of tests you've taken over it's lifetime- worry not, because our S5 has a battery life of up to 1000 tests on a single set of regular AAA batteries.

12 Month Calibration
Calibrate the S5 every 12 months to maintain its accuracy. We recommend calibration every 12 months or 500 uses (whichever comes first).

Last 10 Tests Recall
The Sobermate S5 is able to recall the results of your last 10 tests in its internal memory.

Low Battery Warning
The Sobermate S5 notifies you when the batteries are in need of replacement.

Specifications:

Model No.: SM-S5
BAC Range: 0.000% - 0.500%BAC
Sensor Type: Fuel Cell
Accuracy:
±0.005%BAC at 0.100%BAC
+/- 0.05‰ at 0.1‰
+/- 0.025mg/l at 0.50mg/l
Warm Up Time: 15 ~ 60 seconds at 0.50g/l(‰)
Response Time: Within 7 seconds
Working Temperature: 5 – 40°C
Power Supply: 2 x AAA Batteries (Alkaline Only)
Mouthpieces: 3 mouthpieces supplied (compatible with AlcoSense / Sobermate mouthpieces)
Memory Capacity:10 tests
Result Reading:
0.000 ~ 0.500%BAC
0.00 ~ 0.500‰
0.00 ~ 2.50mg/l
Certification: Australian Standard AS3547
Calibration Frequency: 500 tests or every 1 year (whichever comes first)
Display: Back-lit LCD
Features: 500 tests calibration reminder
FLO error warning
Low battery warning
Countdown timer (days and tests) until calibration is required
Auto switch off after 30 seconds
Measurement units can be changed
Product Weight: 85g including batteries
Dimensions: H: 108mm, W: 47mm, D: 17mm
Package contents: User manual, 3 x mouthpieces, batteries
Warranty: 1 year

Change of mind policy

If there is nothing wrong with the product but you changed your mind or purchased the wrong item, you can return your item to us for an exchange or a refund (less 25% restocking fee per item price and excluding shipping fees).

Customers will be responsible for postage charges for items returned under a change of mind. The item should be packaged as received with no damages or missing items.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 97038608537

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Derek Preston
West Palm Beach, US
★★★★★ 5
Great buy
Size: 11, Color: Tan
Great fit comfortable look good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
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mike t.
Draper, US
★★★★★ 5
Great shoes
Size: 14 Wide, Color: Black
My shoes look good and feel good and now I’m going to purchase the brown pair I saw
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Reviewed in the United States on April 24, 2026
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Nicholas D. Clark
Lowell, US
★★★★★ 4
Don’t buy for restaurant industry
Size: 10.5, Color: Black, Size: 10.5, Color: Black
Good looking shoes, fairly comfortable and good value based on the description shared, so I don’t feel it’s fair to rate them lower than 4 stars. I had high hopes for them based on previous reviews from others saying they wore them in the food and beverage industry that mentioned their quality and durability, however I strongly recommend looking elsewhere if you do. I purchased these to wear working in a full service upscale restaurant and in less than two months have managed to have torn the material on the middle exterior section and the bottoms of the shoes are already completely worn down. Good design, but the durability needs to be improved if they’re to hold up for that industry.
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Reviewed in the United States on July 18, 2025
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Damon Richards
Omaha, US
★★★★★ 1
DO NOT BUY (lasted less than 7 months)
Size: 11, Color: Black, Size: 11, Color: Black
I bought these for work as a bartender in August of 2025. By December, the tops were scuffed, frayed, and peeling beyond repair, and by February, the soles were coming off. I’ve never had a pair of shoes with such low quality.
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Reviewed in the United States on April 11, 2026
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Daniel Lucarell
Lake Worth, US
★★★★★ 5
Most comfortable shoes, right out of the box!
Size: 8.5, Color: Cognac Napa Leather
Oh my! So, my ordering of shoes online has been hit or miss - 1/2 size too big or too small; too wide or not wide enough. Enter these Marc Joseph shoes… such a game changer. They fit like a glove, exceptionally comfortable, and easy to slip in and out of. I like them so much that I am shopping for another pair. So far, the size, quality, fit, feel, look, and comfort make this pair my dedicated first pick. Btw, I have been wearing them for six hours and they are still very comfortable! I highly recommend these shoes.
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Reviewed in the United States on September 28, 2025

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