Upgrade Everyday Comfort with the Englefield D Shape Bidet Seat

Bidet seats are no longer a niche luxury—they’re quickly becoming a smarter, more hygienic bathroom essential.
The Englefield D‑Shape Bidet Seat is designed to bring comfort, compliance, and simplicity together in one seamless solution.
Whether you’re renovating, building new, or upgrading an existing toilet, this entry-level electronic bidet seat delivers premium features—without premium complexity.
Designed for New Zealand Homes
The Englefield D‑Shape Bidet Seat is purpose-built to suit popular toilet profiles, making it an easy match for:
- *Englefield Evora
- *Englefield Sierra
- *Englefield Tivoli
*Check fit using a seat template before purchase
It’s a straightforward retrofit solution, ideal for homeowners, renovators, and plumbers looking for a dependable upgrade option.
Comfort Meets Everyday Wellness
This bidet seat transforms a daily routine into a moment of wellbeing with features such as:
- Heated seat with adjustable temperature
- Instant warm water cleansing for continuous comfort
- Warm air drying to reduce toilet paper use
- Separate front and rear wash functions for personalised hygiene
- Antibacterial materials (PP seat and ABS wand) for improved cleanliness
- Soft night light for convenience in low-light settings
- Single-handed remote control for intuitive use
Built-In Backflow Protection (AVB Explained)
One of the key innovations is the integrated Atmospheric Vacuum Breaker (AVB).
What it does
Under normal conditions, water flows safely from the mains into your home. However, events like:
- Burst water mains
- Firefighting demand
- System maintenance
can cause a sudden drop in pressure, leading to a reverse flow (called back-siphonage).
Why it matters
Without protection, this reversal can draw contaminated water back into the clean water supply.
The Englefield advantage
The D‑Shape Bidet Seat includes a built-in high-hazard AVB, which:
- Prevents contaminated water from re-entering the potable system
- Fully complies with NZBC G12 requirements
- *Better chance of eliminating the need for an external RPZ valve
- Reduces installation cost and complexity
*Check with local authorities to confirm if an additional Reduced Pressure Zone Device (RPZD) is still required prior to the installation
This makes it easier for plumbers to meet compliance—and for homeowners to gain building approval with confidence.

Smarter Installation, Lower Cost of Ownership
Unlike traditional bidet setups, this integrated solution:
- Requires fewer components
- Simplifies installation time
- Reduces overall system cost
- Improves long-term reliability
A Practical Step into the Future
With an RRP of $759, the Englefield D‑Shape Bidet Seat offers an accessible entry point into bidet technology while maintaining essential safety, hygiene, and performance standards.
Backed by a 3-year replacement warranty, it’s a reliable upgrade designed for modern New Zealand bathrooms.
View Englefield D-shape Bidet Seat
Integrated Solutions Built Around the D‑Shape Bidet Seat
The Englefield D‑Shape Bidet Seat also anchors two new integrated toilet suites—designed to simplify installation while delivering a complete, high-comfort bathroom solution.
Evora Integrated Toilet Suite pairs a sleek, rimless back‑to‑wall toilet with the bidet seat for a clean, modern finish.
Tivoli Integrated Toilet Suite offers the same seamless integration, with a raised-height design for improved accessibility and ease of use.
Both solutions include:
- Rimless toilet design for improved hygiene and easier cleaning
- Seamlessly integrated slim D‑shape bidet seat
- Instant warm water cleansing with front and rear wash functions
- Heated seat, warm air drying, and night light
- Built‑in high‑hazard AVB backflow prevention
The benefit: fewer components, simplified compliance, and a fully coordinated, future-ready bathroom solution.