Integrated Toilet and Bidet Seat Comparison: TOTO Neorest Toilet RH VS. TOTO Neorest Toilet AH

NOTE: Both of these bidets have been discontinued. If you’re in search of the perfect replacement, tailored specifically to your needs and preferences, we’re here to assist! Contact us to discover your ideal bathroom solution with personalized guidance from our dedicated experts.

View These Integrated Units

TOTO Neorest RH Integrated Toilet and WASHLET

TOTO Neorest AH Integrated Toilet and WASHLET

ADA Compliance

TOTO’s Neorest Toilet RH and Neorest AH are updated versions of the Neorest 500H and 550H respectively, and they share all the same great features as their predecessors with one upgrade: improved accessibility for users with physical mobility difficulties. While the Neorest 500H and 550H were classified as “luxury height” units and not ADA compliant, the Neorest RH and AH have a taller seated height (17 5/16″), making them “comfort height” units and ADA compliant.

Look & Feel

The Neorest RH and Neorest AH offer the same features and both have plastic components, so looks is the only notable difference between the two. The TOTO Neorest RH has gently sloping sides and rounded contours whereas the Neorest AH sports a sleek, angled look.

TOTO Neorest RH

TOTO Neorest AH

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While both the Neorest RH and the Neorest AH are competitively priced, there is a bit of a price difference between the two. For a white unit, the Neorest RH is approximately $700 cheaper than the Neorest AH, and for a beige unit, the RH is almost $1300 cheaper than the AH.


The Neorest RH and Neorest AH are both great options for anyone desiring an ADA compliant integrated toilet and bidet. Since they function so similarly, budget and aesthetic preferences will be your best guide in determining which is right for you!

Additional Details

Model Numbers

TOTO Neorest AH in Cotton White – S989CUMFG#01, $4,852.50

TOTO Neorest AH in Sedona Beige – S989CUMFG#12, $5,580.75

TOTO Neorest RH in Cotton White – MS982CUMG-01, $3,968.25 (Request best price)

TOTO Neorest RH in Sedona Beige – MS982CUMG-12, $4,563.75 (Request best price)

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