TOTO Neorest 700H Integrated Smart Toilet with Washlet

The TOTO Neorest 700H positioning

The Neorest 700H (model MS992CUMFG) is TOTO's engineering reference for premium integrated smart toilets in the US market. It's the toilet that other premium brands measure themselves against — Kohler Numi 2.0, Duravit SensoWash i, Geberit AquaClean Mera. The Neorest line has been TOTO's design flagship since 2007, and the 700H represents the mid-premium tier within Neorest (above Neorest 500 series, below Neorest 750H and NX2 luxury variants).

At $4,180-$4,880, the Neorest 700H is a serious financial commitment — typically purchased as the master-bath centerpiece of a $40,000+ bathroom remodel, or as a single luxury upgrade in a primary residence. It's not the toilet you buy as a casual upgrade; it's the toilet you specify when designing the bathroom around it.

What "integrated smart toilet" actually means here

Unlike a Drake II + Washlet S550e combination (which is a bowl + add-on electronic seat), the Neorest 700H is a single engineered unit where the bowl, the tankless flush mechanism, the electronics, the wash, the dryer, the heated seat, the lid sensor, and the deodorizer are all integrated into one porcelain-and-electronics assembly. The result is a tighter visual aesthetic (no seat-on-bowl seam, smoother silhouette) and tighter engineering (the wash nozzle position is calibrated to the specific bowl geometry, the auto-flush is calibrated to the specific flush valve).

The integrated feature set

• Tankless Tornado Flush — water supplied directly from the house line, no porcelain tank. Three angled jet nozzles + electronic valve. Flush sequence is ~5 seconds.
• Dual-flush 0.8 GPF (light) / 1.0 GPF (heavy) — among the lowest residential flush volumes available. Both volumes meet EPA WaterSense Most Efficient.
• CeFiONtect glaze — hydrophobic bowl surface, extended cleaning intervals.
• EWATER+ sanitization mist — ionized electrolyzed water mist sprayed onto the bowl before and after each use, killing bacteria.
• Integrated Washlet wash — rear wash, front wash (feminine cleansing), oscillating wash mode, water-temperature adjustable, water-pressure adjustable, nozzle-position adjustable.
• Warm-air dryer — follows bidet wash, 90+ seconds for full dry. Temperature adjustable.
• Heated seat — temperature adjustable. Eco-mode reduces power draw when bathroom is unoccupied.
• Auto open/close lid — motion-sensor opens lid as user approaches, closes 30 seconds after departure.
• Foot-sensor auto-flush — wave foot under front of bowl to flush. Touchless operation.
• Catalytic deodorizer — carbon-filter exhaust runs during use, drawing odor into the seat housing for filtration. Replaceable cartridge.
• Soft-light night LED — gentle blue LED ring under the seat illuminates nighttime use without overhead light.
• Remote control — wall-mount remote panel controls all wash, dryer, seat, and flush functions.

The tankless engineering — what changes vs a tank toilet

Traditional toilets store water in a porcelain tank above the bowl; gravity drives the flush. The Neorest 700H has no tank — water flows directly from the house supply line through an electronic valve into the bowl during flush. This means:

• Lower silhouette — total height ~22 inches (vs 30-32" for a two-piece). The bowl-to-floor profile is essentially horizontal.
• Instant flush availability — no waiting for a tank to refill. Successive flushes are immediate.
• Dependency on water supply pressure — needs stable 25+ PSI dynamic. Most US homes have this; some end-of-line or higher-elevation homes do not. Verify your bathroom's pressure before purchase.
• Dependency on electricity — the flush valve is electronic. Power outage = no flush. (Some users keep a bucket of water nearby for backup.) TOTO sells a battery backup module ($180) but it's not standard.

The Neorest variant matrix

What's in the box and the dealer experience

• Neorest 700H bowl + integrated tankless mechanism + electronics (~135 lbs as single unit)
• Wall-mount remote control with batteries
• Water supply tee adapter (for the wash function)
• Power cord (~6 feet) for connection to GFCI outlet
• Installation manual + template
• Wax ring NOT included — buy separately ($5-10)

Where to buy: TOTO Neorest is sold through authorized dealers (Ferguson Bath showrooms, kitchen-and-bath specialty retailers, premium plumbing supply houses) and direct via TOTO USA. Home Depot and Lowes carry Neorest in some larger metros but stock is limited. Identify the authorized service dealer in your metro before purchase — Neorest service is specialized and not all plumbers handle it.

Install requirements — the GFCI is the critical gotcha

• GFCI electrical outlet within 3 feet of toilet base. The biggest install gotcha. Most US bathrooms don't have an outlet near the toilet. Adding one requires an electrician — $200-$450 depending on access, conduit routing, and panel work.
• Stable water-supply pressure: 25+ PSI dynamic. Test your bathroom's pressure with a pressure gauge ($15 at Home Depot) attached to the supply line under operation.
• 3/8" compression-fit water supply with tee adapter for wash function (included).
• Standard 12" rough-in. 10" and 14" variants are special-order.
• Two-person install strongly recommended — 135 lbs as single unit.
• Floor must be flat — same constraint as Carlyle II / UltraMax II one-piece installs.

Total install cost (US, all-in)

• Neorest 700H unit: $4,180-$4,580
• GFCI outlet installation (if not present): $200-$450
• Wax ring + tee adapter (included)
• Plumber labor (toilet install + supply line tee): $300-$600
• Turnkey: $4,680-$5,630

What owners report — 5-15 year ownership

• The day-to-day experience is genuinely different from a standard toilet. Owners describe it as "you don't realize what you're missing until you experience it." The heated seat alone is the feature most cited as life-changing in cold-climate bathrooms.
• The auto-lid + foot-sensor flush + integrated wash combine to create touchless operation for the entire bathroom visit. Once habituated, owners report difficulty returning to standard toilets in hotels and other people's homes.
• EWATER+ sanitization is a real benefit in households with limescale-prone water. Owners report the bowl rim staying noticeably cleaner than equivalent non-EWATER+ premium toilets.
• Service life on electronics: 12-15 years typical. The most common eventual failure: control board or wash pump motor at the 10-15 year mark. Replacement is module-level swap, not component repair — $400-$900 typical.
• Service life on porcelain and Tornado Flush mechanism: 25+ years.
• Resale value: a working Neorest in a home for sale is a documented positive selling point in luxury markets ($1M+ homes). Real-estate listings highlight it.
• Operating cost: heated seat + lid sensor + LED night light + standby controls draw approximately 30-50 W when in standby, ~120 W during active use. Annual electrical cost: $25-$60 at typical US rates.

Where Neorest 700H wins vs Kohler Numi 2.0

• Engineering refinement. Tornado Flush + EWATER+ + Japanese build precision.
• Tighter, less gimmicky feature set — no Bluetooth speakers, no Alexa, no mood lighting. Just the bathroom features executed at a premium level.
• Established service network — TOTO Neorest has been in the US market since 2007; service ecosystem is mature.
• Lower price ($4,500 vs Numi 2.0's $6,800).
• 2-year electronics warranty (vs Numi's 1-year).

Where Kohler Numi 2.0 wins

• Broader feature breadth — Alexa, Bluetooth speakers, mood lighting, app control. If "I want every feature" is the brief, Numi wins.
• Smart-home integration — Alexa voice control of all toilet functions.
• Foot-warming function on the base (Numi has heated foot warmer below the bowl).

Where Neorest 700H competes against other tier-1 smart toilets

The verdict — should you buy a Neorest 700H?

Buy if:

• Master bath in $1M+ residence where the bathroom is a design statement
• You want the engineering reference for premium smart toilets and TOTO's brand confidence
• You have the install budget ($4,500-$5,600 turnkey) and the GFCI outlet plan
• You value tight engineering over feature breadth (vs Numi 2.0)
• You're committed to a 12-15 year ownership and accept the electronics replacement at end-of-life
• You've identified an authorized TOTO Neorest service dealer in your metro

Skip if:

• Budget is the primary constraint — Drake II + Washlet S550e gets 80% of the experience at 40% of the price
• You want maximum feature count over engineering quality — go Kohler Numi 2.0
• You're in a market without authorized TOTO Neorest service — the support gap is real
• You have unstable water pressure or no plan for the GFCI outlet
• You're rebuilding a property for resale below $700k — return on investment is questionable

Warranty

TOTO Neorest 700H residential warranty: 1 year on labor, 2 years on electronics (washlet, sensors, motor, control board), lifetime on porcelain. The 2-year electronics warranty is industry-leading at this tier — Kohler Numi 2.0 is 1 year, most competitors are 1 year. Service network is through TOTO USA Atlanta with regional authorized dealers handling on-site service. Parts (control boards, wash pumps, heating elements) ship 5-10 business days; in-warranty claims are handled efficiently per multiple owner reports.

Pricing reality (2026)

Neorest 700H MS992CUMFG (Cotton White): $4,180-$4,580. Ferguson and Build.com Pro Desk discount frequently to $3,880-$4,180 for trade buyers. Home Depot stocks at $4,499-$4,799 standard. Holiday sales periodically drop to $3,580-$3,980. Sedona Beige and Bone variants +$200-$300. Ebony +$300-$400. Designer-color special-order +$700-$1,200 with 6-10 week lead time.