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Ultra NOVA Bidet Seat with modern design, auto open/close lid, heated seat, and silver-nano filtration system

Ultra NOVA Bidet Seat

Nova Bidet
SKU: Ultra-NOVA

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$1,856.00
$1,299.00
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Ultra NOVA Bidet Seat

Comes with 3 Year Full Warranty and 60-Day Risk Free Trial. The NOVA bidet is one of the best luxury bidets on the market.

  • Ultra-slim design: with the highest seating area
  • Seat Capacity: 440 lbs.
  • Sittable lid: up to 400 lbs.
  • Bowl Shape: Elongated
  • Wash Type: Rear, front, oscillating & enema wash
  • Easy Installation: Simple and easy to install

Auto open/close lid

Opens when you walk up and closes when you leave

Heated seat

Keeps the seat warm and comfortable

Warm air dryer

Dries you so you use less toilet paper

Dedicated enema wash

Gives you a stronger, focused wash when you need it

Unlimited warm water

Keeps the water warm for the whole wash without running cold

Ultra Thin Profile

One of the thinnest luxury bidet seats on the market

Ultra NOVA Installation

Ultra NOVA Bidet Seat dimensions

Ultra NOVA Compatibility

The Ultra NOVA works with elongated toilets only. Confirm these four things before ordering:

  • Bowl shape: This model fits elongated bowls only. Round bowls are not compatible.
  • Mounting hole spacing: Measure between the two seat bolt holes at the back of your bowl. Spacing should be between 4.6 and 7.2 inches.
  • Tank clearance: You need at least 1 inch of flat space between the front of the tank and the seat mounting holes.
  • Tank profile: Your tank should meet the bowl at roughly a 90° angle. French curve tanks that slope into the bowl are not compatible.

For reference: The Ultra NOVA is compatible with most one-piece and two-piece elongated toilets; measure the distance from your mounting bolts to the front of your tank to confirm clearance.

Installation steps

  1. Prep the toilet. Remove the old seat and clean around the mounting holes, then turn off the water supply, flush until the tank is empty, and disconnect the toilet's supply hose.
  2. Mount the plate. Install the mounting plate with the rubber sleeves, locking brackets, and bolts — using the alignment guide to position it — then tighten the bolts.
  3. Attach the seat. Slide the Ultra-Nova onto the mounting plate until it clicks into place.
  4. Connect the water. Link the T-connector, toilet supply hose, water filter, and bidet supply hose, then turn the water back on and check every connection for leaks.
  5. Power up and test. Install the remote batteries and mount the wall holder, plug in the bidet, and test the seat sensor and wash function.

Ultra-NOVA Bidet Seat Downloads

Ultra-NOVA Bidet Seat Manual

Ultra-NOVA Bidet Seat Spec Sheet

Frequently Asked Questions about the Ultra NOVA

What is the difference between Eco Nova and Ultra-NOVA bidets?

The difference between Eco Nova and Ultra‑NOVA bidets is that Ultra‑NOVA has more premium features like heated seats, warm air dryer, massage wash, and silver-nano water filtration, while Eco Nova focuses on essential cleaning and comfort at a lower cost.

What is the NOVA Eco bidet?

The NOVA Eco bidet is a simpler version of the Ultra‑NOVA. It gives warm water and basic cleaning functions at a more budget-friendly price.

What is the difference between S7A and Ultra-NOVA?

The difference between S7A and Ultra‑NOVA is that the S7A comes as a full bidet + toilet combo with automatic cleaning, PREMIST, heated seat, and dryer features, while the Ultra‑NOVA is a standalone bidet seat that’s ultra-slim, has air-bubble cleaning, massage features, and a silver-nano water filter.

Does the Ultra NOVA run out of warm water?

No. The Ultra NOVA uses an instant ceramic water-heating system rather than a small heated reservoir. Water is heated on demand, providing continuous warm water throughout the wash and during back-to-back use.

What are the downsides of the Ultra NOVA?

The main limitations are that the Ultra NOVA is available for elongated toilets only, does not include an automatic deodorizer and requires nearby electrical power. Automatic flushing is also limited to the Ultra NOVA+ and compatible top-flush toilets. Buyers who do not need the auto lid, enema wash or user presets may find the less expensive Eco NOVA provides most of the everyday comfort features they need.

Ultra NOVA Bidet Seat

Ultra Slim Design with Auto Open/Close Lid

At only 3.66 inches high at the rear, the Ultra NOVA keeps its electronic components in an exceptionally low-profile design.

The automatic lid opens and closes for hands-free convenience, while soft-close dampers keep both the seat and lid from slamming.

Prefer manual operation? The automatic lid function can also be turned off.

Ultra NOVA Bidet Seat

Enema Wash + Unlimited Warm Water

Choose from rear, front and dedicated enema wash modes, then adjust the water pressure and nozzle position to your preference.

Rear and front washes oscillate by default for broader coverage, while three nozzle positions help fine-tune the spray.

Instead of relying on a small reservoir of preheated water, the Ultra NOVA uses an instant ceramic heating system.

Water is heated on demand from approximately 86°F to 102°F, giving you continuous warm water throughout the wash and during back-to-back use.

Ultra NOVA Bidet Seat

Built for Comfort with a Sittable Lid

The Ultra NOVA seat supports up to 440 lbs., while the lid can support up to 400 lbs. when the automatic-opening function is switched off.

The heated seat offers three temperature levels plus an off setting, while the warm-air dryer runs for up to three minutes with adjustable heat.

A built-in seat sensor also helps ensure wash and drying functions operate only when the seat is occupied.

Ultra NOVA Bidet Seat

RF Remote, Two User Presets

The Ultra NOVA includes a wireless RF remote along with convenient controls built into the side of the seat.

Two user presets can save water temperature, dryer temperature, seat temperature, nozzle position and water pressure, making it easy for two people to return to their preferred settings.

How does the Ultra Nova compare to the Eco Nova and Toto S7A?

Eco NOVA, Ultra NOVA and TOTO WASHLET S7A bidet seats compared on price, warranty, risk-free trial, auto open and close lid, wash water flow, UV sterilizer, enema wash, and unlimited instant water.
FeaturesEco Nova Eco Nova Bidet Toilet SeatUltra NOVAyou're hereTOTO S7A TOTO Washlet S7A Bidet Seat
Price $699 $1,299 $1,856 $1,404 $2,005
WarrantyFour years full Three years Two years residential
Risk-free trial30 days 60 days —
Auto open and close lid—✓✓
Controls on the seat itself—✓—
Saved user profiles—Two Four
Wash water flow0.24 gal/min 0.24 gal/min 0.08 - 0.11 gal/min
UV nozzle sterilizer✓——
Enema wash—✓—
Unlimited instant warm water✓✓✓

The Ultra NOVA sits between the two: it adds the hands-free lid, controls on the seat as well as the remote, an enema wash and two saved profiles over the Eco NOVA, and it is the thinnest and highest-capacity seat here. Against the TOTO S7A it is $105 less, sprays more than twice the water, and carries a longer warranty and a 60-day trial - but it has no EWATER+, no PREMIST, and TOTO's resin wand and docking station are a more refined piece of hardware.

Who Should Choose the Ultra NOVA?

The Ultra NOVA is best suited to shoppers who specifically want an exceptionally slim premium bidet seat with an automatic lid, dedicated enema wash, unlimited warm water, a strong sittable lid and two saved user settings.

It is also a strong choice for households where different users want to save their preferred wash and comfort settings. 


Ultra NOVA Bidet Seat Features

Feature Details
Ultra NOVA Wash & Comfort Features
Rear & Front Wash Warm-water rear and front cleansing with adjustable settings.
Enema Wash Dedicated enema wash provides a stronger, focused cleansing stream.
Oscillating Wash Moves the nozzle back and forth during rear and front washing for broader cleansing coverage.
Hot/Cold Massage Alternates the wash water between warm and cooler temperatures for a refreshing massage effect.
Air Bubble Wash Air bubble induction creates a softer-feeling cleansing spray.
Adjustable Water Pressure Allows the wash spray pressure to be increased or decreased for personalized comfort.
Adjustable Nozzle Position Three nozzle positions allow you to fine-tune the cleansing location.
Adjustable Water Temperature Choose from multiple water temperature settings with an approximate adjustment range of 86°F to 102°F.
Unlimited Warm Water Instantaneous water heating provides continuous warm water without a storage tank.
Heated Seat Heated seat with adjustable temperature settings for added comfort.
Warm Air Dryer Built-in warm air dryer with adjustable air temperature settings.
2 User Presets Saves personalized water temperature, air temperature, seat temperature, nozzle position, and water pressure settings for two users.
Ultra NOVA Design, Cleaning & Convenience Features
Ultra-Thin Design Low-profile design measures only 3.66 inches high for a sleek, modern appearance.
Automatic Open/Close Lid Hands-free lid automatically opens and closes and can also be controlled from the remote.
Sittable Lid Durable lid supports up to 400 lbs. when the automatic lid function is turned off.
440 lb Seat Capacity Durable polypropylene seat supports users up to 440 lbs.
Soft-Close Seat & Lid Dampened seat and lid close slowly and quietly.
Silver Nano Sterilization Silver nano sterilization technology adds an additional layer of hygiene to the bidet system.
Self-Cleaning Nozzle Automatically rinses the bidet nozzle before and after each use.
Antibacterial Seat Seat features an antibacterial surface coating designed to help keep the seating area cleaner.
Night Light Soft white lighting illuminates the control dial and inside the toilet bowl for easier nighttime use.
Stainless Steel RF Remote Premium radio-frequency remote provides convenient control of the bidet's functions.
Side Control Dial Built-in side control dial provides access to essential wash and dryer functions without the remote.
Quick-Release Seat Quick-release mounting system allows the bidet seat to slide off for easier cleaning.
External Water Filter Included external water filter helps protect the bidet's internal water system.
Energy Saving Built-in energy-saving functionality helps reduce unnecessary power consumption.

Ultra NOVA Specifications

Specification Details
Bowl Shape Elongated
Toilet Compatibility Designed to fit many one-piece and two-piece elongated toilets that meet the required mounting dimensions.
Color White
Material Durable polypropylene plastic
Product Dimensions 19.9" L × 14.75" W × 3.66" H
Product Net Weight 9.25 lbs (4.2 kg)
Seat Weight Capacity 440 lbs
Lid Weight Capacity 400 lbs when the automatic lid function is turned off
Power Type AC 120V, 60Hz
Electrical Requirement GFCI outlet on a dedicated 15+ amp circuit
Power Cord Length 4 ft
Water Heating Type Instantaneous heating
Water Temperature Approximately 86°F to 102°F
Seat Surface Temperature Adjustable from ambient temperature up to 104°F
Air Dryer Temperature Adjustable from ambient temperature up to 131°F
Nozzle Positions 3 adjustable positions
Required Toilet Length 19.9"–21" from the water tank to the front of the toilet
Mounting Hole Spacing 4.6"–7.2" between mounting holes
Rear Clearance More than 0.75" from the mounting holes to the toilet tank
Mounting Hole to Bowl Edge More than 2.75" from the mounting holes to the rear edge of the toilet bowl
Warranty 3-Year Full Warranty

What's Included

  • Ultra NOVA bidet seat
  • Stainless steel remote
  • Remote Wall Mount
  • Installation Kid
  • User Manual

Ultra NOVA Bidet Seat Reviews