Austin Tech Firm Will Launch Consumer Hydration Test
The handheld device, expected in early 2027, aims to bring pro-level hydration monitoring to the public.
Updated on Oct. 14, 2026 in Soccer
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Austin-based MX3 Diagnostics will release a consumer version of its hydration testing technology in early 2027. The company, which currently serves professional sports teams and NCAA programs, plans to scale its business with an upcoming investment round.
Why it matters
The company seeks to make biochemical hydration data more accessible to everyday athletes who previously relied on less precise methods. By moving beyond clinical-grade equipment, they intend to help users manage hydration levels as effectively as elite collegiate and professional players.
The firm has performed 14 million tests to date, reporting a 50% decrease in moderate and severe dehydration among professional users. While their device shows 96% accuracy compared to the $20,000 Osmette III, the retail cost for the upcoming consumer version is not yet confirmed.
The players
MX3 Diagnostics
An Austin-based startup specializing in handheld biochemical testing equipment.
The details
MX3 Diagnostics uses test strips to collect saliva from the tongue for analysis in under 10 seconds. Currently, the company supplies hydration monitoring to 11 NWSL clubs and 70 NCAA programs, offering both saliva-based monitoring and sweat testing to track electrolyte concentrations. The startup is now initiating an investment round to facilitate the move from professional-only hardware to a wider consumer market.
Timeline
2019: MX3 Diagnostics was founded in Austin.
Early 2027: The consumer-ready version of the hydration testing device is expected to reach the public.
The Texas Context
This development marks a departure from traditional, cumbersome urine-based hydration tests long used in sports medicine. By offering rapid, handheld analysis, MX3 is attempting to replace the industry-standard protocols that have historically defined how professional programs monitor athlete wellness.
Local athletes and wellness enthusiasts can expect to see this professional-grade technology in early 2027. Those interested in hydration management should watch for company announcements regarding the upcoming investment round and finalized product release details.
The takeaway
The firm is moving its testing technology from high-level professional sports into the hands of the general public. Keep an eye on local tech growth announcements to see when pre-orders for the consumer-facing device might open closer to 2027.
Further reading
Learn more about the latest innovations in athletic performance and Soccer in the Austin area.
Source note: This article includes information reported by Sportsbusinessjournal.
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