Kohler Health’s Dekoda is a rim-mounted toilet sensor that uses optical sensing and machine-learning, then shares gut-related and hydration insights through an app. Kohler presents it as wellness trend tracking—not a diagnosis or a proven disease-screening test. The device was listed for $449 in Kohler Health’s March 2026 announcement, and a membership is required; check current price and membership terms before buying.
What is Kohler Dekoda?
Kohler announced its Kohler Health brand and Dekoda on October 15, 2025. Unlike a smart toilet with an integrated camera, Dekoda attaches to the rim of an existing toilet bowl with an adjustable clamp. Kohler says it fits most bowls and installs without tools, but users should check compatibility for their own toilet.
Kohler says a session starts when a user authenticates with a fingerprint scan or logs into the app. The sensor analyzes waste in the background and sends insights to the Kohler Health app. An authenticated visit is required, according to the product page.
What does Dekoda track?
Kohler describes Dekoda as tracking gut-related patterns and hydration, including signs of blood in the toilet bowl. In a March 2026 announcement, Kohler also described proprietary spectroscopy for analyzing biological markers related to hydration balance, nutrient-absorption patterns, and blood presence. These are company descriptions; the research reviewed for this article did not establish independent clinical validation or diagnostic accuracy.
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- Protect the warranty on KOHLER products, always look for the KOHLER GENUINE PARTS logo
- Adjustable fill valve. Valve Type: Manual
- Look at shank color to determine correct part; if black, use this part and if grey, use GP1138930
- Cap color may vary
The app is intended to help users view personal baselines and notice changes over time. As Kohler Health CEO Kash Kapadia put it, the app is meant to help users connect patterns with everyday factors such as hydration, diet, stress, and travel. Treat the output as informational trend tracking, not a medical conclusion.
Price and membership
| Item | Published price or terms | What to know |
|---|---|---|
| Dekoda device | $449 in Kohler Health’s March 5, 2026 announcement | At launch in October 2025, Kohler announced a $599 price. Prices may change; verify at checkout. |
| Membership | Required, according to Kohler’s product page | The current membership price was not confirmed from the official page reviewed for this article. Check current plan terms before purchasing. |
Past reporting listed membership at $7 per month or $70 per year, but those are historical figures, not confirmed current terms. Budget for both the device and any required ongoing membership.
Rank #2
- Exterior dimensions: 19-13/16"W x 15-5/8"D
- Interior dimensions: 17-1/4"W x 13"D
- Vitreous china.
- No faucet holes; requires wall-or counter-mount faucet.
- Undermount.
Privacy and data handling
Because Dekoda handles sensitive bathroom-related data, review Kohler’s current privacy terms and app consent settings before use. Do not assume that images are never stored or that all processing happens only on the device.
TechCrunch reported in December 2025 that a security researcher challenged Kohler’s use of “end-to-end encrypted.” The report said Kohler changed its wording to describe data encryption at rest and in transit, and that consent to use de-identified data for AI training was optional and unchecked by default. These details are based on that report; check the latest Kohler policy for current practices.
Rank #3
- Compact, streamlined one-piece smart bidet toilet with integrated personal cleansing. Elongated bowl offers added room and comfort
- Comfort Height feature with chair-height seating that makes sitting down and standing up easier for most adults. The electric toilet has dual flush offers a choice of 0.8 or 1.0 gpf (3.0 or 3.8 lpf)
- Stainless steel wand offers adjustable spray shape, position, water pressure, temperature, pulsate, and oscillate functions. Front and rear wash modes provide warm water for cleansing
- Self-cleaning function uses UV light and electrolyzed water systems to automatically clean the wand surfaces. Motion-activated, hands-free opening/closing of seat and cover
- Quiet-Close lid and seat prevents slamming. Bowl is automatically misted prior to use for more effective rinsing while flushing
What to check before buying
- Confirm that the adjustable clamp is compatible with your toilet bowl; Kohler says it fits most, not necessarily all, bowls.
- Check the device price at checkout and include the required membership in your cost comparison.
- Read the current privacy terms, including what data is collected, retained, shared, and used for AI training, and review consent choices.
- Keep expectations realistic: use the app for wellness trends, not diagnosis or decisions about treatment.
FAQ
Is Kohler Dekoda a camera built into a smart toilet?
No. Kohler describes Dekoda as a sensor that attaches to a toilet rim with an adjustable clamp. It sends app-based insights after an authenticated visit.
Can Dekoda diagnose a disease or confirm blood in stool?
Kohler describes tracking gut-related patterns and signs of blood presence, but the reviewed research does not establish independent diagnostic accuracy. Do not treat an app result as a diagnosis or a substitute for medical advice.
Rank #4
- Silent Fill Technology: Provides a gracious experience by filling the tank quietly
- Adjustable with Multiple Fill-rate Inserts: Are provided to optimize performance and conserve water
- Compatibility: Compatible with Kohler Class 5 toilets; confirm shank color to determine correct part; If grey, use this part and if black, use GP1083167
- Please note: Cap color may vary. Never use an abrasive material such as a brush or scouring pad to clean surfaces
How much does Kohler Dekoda cost?
Kohler Health listed the device at $449 in its March 2026 announcement, after a launch price of $599 in October 2025. A membership is required, but its current price was not confirmed from the official page reviewed here. Verify both costs before buying.
Does Dekoda fit every toilet?
Kohler says the adjustable clamp fits most toilet bowls. Check compatibility for your specific bowl rather than assuming it will fit.
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Does Kohler Dekoda use end-to-end encryption?
Do not assume so. TechCrunch reported that Kohler changed its privacy wording after a researcher challenged the “end-to-end encrypted” description, and that the company then described encryption at rest and in transit. Review Kohler’s current privacy policy for the latest details.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
