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NEW Grohe 39354SH1 Sensia Arena shower toilet complete system for concealed cistern, wall-mounting, with Geberit Duofix frame concealed cistern UP 320

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AUD$8,699.00 AUD$4,899.00

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The brand new follow-up article for the Grohe Sensia Arena 39354SH0, the Grohe 39354SH1 Sensia Arena shower toilet is now available. This set already includes a Geberit Duofix UP 320 concealed cistern 111300005 together with the Geberit Duofix wall fastening set 111815001, so you only need to choose a flush plate in your desired design.

Matching flush plates are: Geberit Sigma01, Geberit Sigma20, Geberit Sigma21, Geberit Sigma30, Geberit Sigma70, Geberit Sigma10, Geberit HyTronic toilet control Sigma10 with sensor, Geberit HyTronic Sigma80 sensor flush plate, and all similar Geberit models for single or dual flush. If you need assistance you can contact us by live chat, email or phone.

This set contains: toilet, toilet seat, remote control, mounting and connector kits, noise insulation set, fittings, concealed cistern, wall fastening set.

Click here to see installation instructions.

Shower Functions

two separate extendable spray arms: 1 for anal area, 1 for lady shower (SkinClean)
with aerated shower spray (soft spray)
oscillating shower spray – automatic forward and backward movement of the shower arm
pulsating massage shower spray
strength of shower spray is adjustable in 6 steps (SkinClean)
integrated instant heater provides unlimited warm water
water temperature of shower spray is adjustable in 6 steps
water temperature range: 32-40°C
warm air dryer with adjustable temperature
air dryer temperature range: 40-55°C


automatic cleaning of the spray nozzle before and after each use
shower nozzles can be easily removed for cleaning
shower nozzle can be easily exchanged
especially easy to clean due to the dirt-repellent surface (Aqua Ceramics)
antibacterial surface, which reduces the growth of bacteria by more than 99.9% (HyperClean)
Ion technology that kills 99% of bacteria and germs and eliminates unpleasant odours (Plasmacluster)
rimless, therefore no hidden areas for deposits & contamination (Rimless)
innovative water flow for perfect flushing results (GROHE PowerFlush Triple Vortex)
flush water consumption: 3 litres with the small button, 5 litres with the large button
easy descale thanks to the special surface of the instantaneous water heater

Seat & Lid

toilet lid can be opened and closed with the remote control or automatically via a sensor – for hygienic operation
lowering system to prevent loud slamming (soft close)
toilet seat can be easily removed by hand for cleaning

Additional Highlights

4 user profiles can be stored
simple operation via touchpad, remote control or app
automatic odour extraction with integrated filter (active carbon filter)
subtle night lighting inside and out
set of fittings and noise insulation set included

Technical Details

concealed water connection behind the ceramic toilet
mains connection behind the ceramic toilet


  • electrical connection required
  • optional pre-flushing (pre-flushing volume: 1-1.5 litres) and automatic flushing only in combination with Grohe Rapid SL pre-wall element. Please order installation set separately
  • Please order the connection set for automatic flushing separately.


  • Item number: 39354SH1
  • Series: Sensia Arena
  • Designer: Paul Flowers
  • Material: sanitary ceramic/duroplast
  • Colour: white
  • Coating: with GROHE HyperClean
  • Length (cm): 60
  • Width (cm): 37.5
  • Mounting distance (mm): 18
  • Interior shape: washdown toilets
  • Installation: wall-mounted
  • Outlet: horizontal
  • Suitable: for concealed cisterns
  • Shape: oval
  • Energy efficiency: A+
  • Flushing rim: without flushing rim
  • Equipment: with toilet seat
  • Functions: with air ventilator, with dryer, with night light, with sanitary shower
  • Contains: toilet, toilet seat, remote control, mounting and connector kits, noise insulation set, fittings
  • Light bulb incl.: yes


Your benefits when buying the NEW Grohe 39354SH1 Sensia Arena shower toilet complete system for concealed cistern, wall-mounting from us

  • Low prices for private customers as well as for plumbers, contractors, builders, interior designers, architects, etc.
  • Fast availability & express shipping available on request.
  • Brand new, genuine products with original warranty.
  • Free Shipping for orders over $2300 AUD or $2500 NZD.
  • Tracking number and shipping insurance for every order.
  • Safe Payments with Buyer Protection in case you are not satisfied.
  • Real people on our 24/7 customer support waiting to assist and help you.

Don’t hesitate to contact us if you have further questions about the NEW Grohe 39354SH1 Sensia Arena shower toilet complete system for concealed cistern, wall-mounting or other shower toilets.

Dimensions 60 × 38 cm


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Depending on the weight and size of the product, we chose between a range of the most reliable courier services like DHL, FedEx, UPS as well as local delivery companies. We take the most comprehensive packaging protection measures and will insure your goods for 110% of the value of the goods. Any mistakes in the logistics process will be borne by the insurance company. In case of unfortunate damage, we will work to help you get needed replacements as quickly as possible at no extra charge. If something arrives from us that looks damaged, or if parts are missing, please notify us right away.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and you may have to pay import taxes or custom fees when they arrive at your country.

How long does shipping take?

Shipping is divided in 3 categories: goods below 30 kg / 66 lbs, goods above and made-to-order furniture as follows:

  1. All parcel shipments below 30 kg / 66 lbs for items in stock ready for delivery usually ship in 10 business days. We also offer special overnight express shipping on request for urgent orders.
  2. Goods above 30 kg / 66 lbs are shipped by airfreight which takes additional preparation for packaging protection measures such as bubble wrapping fragile items, adding additional stabilization or protection and palletizing the goods so there will be no damages during shipping. We safely ship ceramic sinks, toilets and bathtubs this way all across the globe. Because of this goods above 30 kg / 66 lbs take an additional 2-5 day processing time.
  3. Very large goods such as appliances, beds, sofas, kitchens and made-to-order furniture which is manufactured according to your requirements takes about 8 weeks for production plus another 4-6 weeks for shipping by sea.

Shipping time also varies by location. These are our estimates for normal parcel shipments below 30 kg / 66 lbs:

Location *Estimated Shipping Time
Australia and New Zealand 10-20 Business days
United States 5-10 Business days
Canada 10-20 Business days
Central & South America 15-30 Business days
Asia 15-40 Business days
Africa, Bahrain, Kuwait, UAE 15-30 Business days
*This doesn’t include our 2-5 day processing time for packaging protection measures such as bubble wrapping fragile items and adding additional protection.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. You can always track where your package is located and when it will approximately arrive. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you have specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

If your order has been paid and you need to change or cancel it, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • You receive a broken item due to a manufacturing defect or transportation damage.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside our control (i.e. not cleared by customs, delayed by a natural disaster).
  • The product you ordered does not meet your required specs or local building code. Please do your due diligence in advance.
  • Other exceptional circumstances outside our control.

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on the Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Please do not send your purchase back to us unless we authorise you to do so.

Transport Damages

Through many years of experience, we have learned to package our products to withstand damage during shipping, avoid selling items easily damaged during shipping, and discontinue suppliers whose damage rate is too high. If something arrives from us that looks damaged, or if parts are missing, please notify us right away. We will work to help you get needed replacements as quickly as possible at no extra charge.


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