CASTA DIVA CD-K030ULTRA – Smart Toilet with Microgravity Adaptive Heated Seat, Auto Open/Close, Foam Shield & Nano Burst Sterilization

NanoBurst™ Waterline Sterilization

• An advanced NanoBurst™ system continuously treats the internal water pathway, helping reduce odor-causing bacteria and biofilm buildup before water ever reaches the nozzle or bowl. This adds an extra layer of hygiene beyond standard UV nozzle cleaning — delivering cleaner water at every wash and every flush.

Powerful Flush Toilet

• Achieve top-tier flushing performance with a MaP 1,000g rating. The built-in tank and pump system remove water-pressure limitations, delivering strong, consistent, and water-saving flushing power every time—ensuring a cleaner and more efficient bathroom experience.

Microgravity Bidet Seat

• No more searching for tiny sensor areas—just sit and go! The advanced sensor technology automatically activates when anyone over 26.46 lbs sits down, making operation effortless for adults and providing a smoother, smarter user experience.

Foam Shield Protection

• No Splashing, No Odor, No Sticking. This Japanese-inspired technology creates a thick foam layer the moment you sit down, preventing splash-back, trapping odors, and reducing residue. Simply mix dish soap and water (1:1) to create the foam solution. Enjoy a consistently cleaner and fresher bathroom environment.

Ultimate Clean & Personalized Comfort

• The nozzle performs automatic self-cleaning before every use for maximum hygiene. Enjoy multiple warm-water wash modes—rear, front, and oscillating massage—with 0.1-second instant heating, delivering precise comfort and superior cleanliness for every user.

Intelligent Temperature Adjustment

• The toilet automatically adjusts seat and water temperature based on ambient room conditions. Choose from 5 temperature levels for all-season comfort.
  
  Note: Feature is off by default. Please activate it according to the instruction manual on first use.

Quite Flush Toilet

• Experience ultra-quiet 45 dB flushing—no more nighttime disturbances. Includes a gentle night light for safety. The automatic hands-free flush activates when you walk away, creating a touch-free, hygienic experience perfect for families and light sleepers.

Automatic Bidet Toilet

• The lid opens automatically as you approach and closes/flushes when you finish. Upgraded blue-light foot-sensor controls the seat/lid functions and initiates flushing. This fully automated smart toilet brings unmatched hygiene and modern convenience to your home.

Luxury Comfort Features

• Designed for premium comfort with a wide 5-level heated seat, warm air dryer, dual-mode flush, night light, automatic deodorizer, and digital display. Upgrade your bathroom with the newly enhanced CASTA DIVA smart toilet—bringing luxury comfort to your daily routine.

Installation

• Rated Voltage: 110~120 V
• Pressure of Water Supply: 11~116 PSI
• Water Consumption : 1.28 / 1.0 GPF, full/half flush
• Flushing Mode: Built-in tank, Pump flush
• Installation Type : Floor mounted
• With Remote Control : Yes
• Hardware Included

Specifications

• Primary Material : Ceramic
• Item Dimensions LxWxH : 27.28″ x 16.14″ x 18.31″
• Item Weight : 103 lb
• Rough-in Size : 12″
• Toilet Seat Height - Top to Bottom : 16.41″

Instruction Manual, Click here.