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WHITENING SALE - SPEND $199+ SAVE 20% | ENDS 28TH JULY | NO CODE NEEDED
FREE AUS SHIPPING ON WHITENING PRODUCTS* OR ORDERS $69+
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cloSYS Ultra Sensitive Oral Rinse 946ml
Free Shipping (Orders $99+)
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About this Product
How To Use
Shipping
FAQ's
CloSYS Ultra Sensitive Oral Rinse – 946ml
ADA Certified | Soothes Dry Mouth | Eliminates Bad Breath | Non-Burning | Unflavoured | Free from Harsh Additives
CloSYS Ultra Sensitive Oral Rinse (946ml) is a gentle yet powerful mouthwash designed for daily use.
Formulated with Cloralstan®, a patented ingredient, it kills 99.9% of harmful bacteria in just 10 seconds—
all without the burning sensation common in alcohol-based rinses.
Trusted and ADA Certified, CloSYS is the first mouth rinse recognized for effectively eliminating bad breath
while remaining safe for even the most sensitive mouths. It is unflavoured, non-burning, and completely
free from alcohol, sulfates, triclosan, and gluten.
Key Benefits:
- Promotes long-lasting fresh breath
- Soothes dry mouth and oral irritation
- Gentle on sensitive gums and tissues
- Ideal for daily use
- Helps manage:
- Dry Mouth
- Bad Breath
- Gum Disease
- Canker Sores
- Side effects from Chemotherapy or Radiotherapy
CloSYS is pH-balanced and as gentle as water, making it perfect for those who need effective oral care
without harsh ingredients. It provides relief, promotes oral health, and eliminates bad breath—gently and effectively.
cloSYS Ultra Sensitive Oral Rinse is available in: 946ml or 473ml Bottles.
This product is available with or without its original box—choose the option that suits your needs.
Both versions are brand new and identical in quality, supplied directly by the manufacturer.
The unboxed option simply reduces packaging waste without compromising the product itself.
Instructions
- Floss- brush- spit excess- rinse mouth vigorously with CloSYS immediately after brushing for 30 seconds.
- Gargle on the back of the throat and tonsils.
- Try not to eat or drink for 20 minutes after each brushing for optimum oral health.
Tips for Dy Mouth
- Maintain Regular Dental Checkup and Clean Visits
- Brush with cloSYS Ultra Sensitive Fluoride Toothpaste
- Stay Fresh All Day with cloSYS Hydrating Oral Breath Spray
- Use GC Dry Mouth Gel for immediate relief on the go
- Use a Tongue Cleaner to Brush Your Tongue
Ingredients
Oral Rinse:
Water, naturally activated stabilized naturally activated chlorine dioxide, trisodium phosphate, citric acid.
AUSTRALIA
- FREE Shipping (2-6 business days*) on Teeth Whitening (excl. Pens, Strips and Toothpastes) or orders $99+ for all other products.
- STANDARD (2-6 business days*): from $9.99
- EXPRESS (1-3 business days*): from $11.99
- Heavy/large orders may incur higher shipping charges – calculated and displayed at checkout.
Some limitations apply to Parcel Lockers/Post Office Boxes, especially for bulk/heavy orders apply.
CLICK & COLLECT
- Select Click n Collect when placing your order. Collect from our Gold Coast Studio:
- Monday–Thursday: 9:30 AM – 4:00 PM
- Friday: 9:30 AM – 3:00 PM (AEST, excluding public holidays)
- Orders are usually ready for collection within 1–2 business days, we’ll email/SMS you when it’s ready to pick up.
INTERNATIONAL
- Standard and Expedited Shipping available.
- Shipping costs are calculated and displayed at checkout.
- Pricing and delivery timeframes vary by weight and delivery location.
CUSTOM FIT PACKAGES
- Standard (incl. Standard Shipping) and Expedited (incl. Express Shipping) Fabrication can be selected when adding your package to your cart.
- Three Way Postage is included for Australian and New Zealand orders only.
- All other countries include two-way postage, meaning you are responsible for returning (and covering the postage costs) of your impressions.
Note: Timeframes are estimates only. They do not include delays and are based on the day your order leaves our facility. For more info, visit our Help Centre.
Who should use cloSYS Ultra Sensitive Rinse?
cloSYS is suitable for adolescents to adults and is especially designed to those suffering from bad breath, dry mouth, mouth sores and undergoing chemo/radiotherapy.
Does cloSYS Ultra Sensitive Rinse treat Bad Breath?
Yes. The ADA approved formula has been designed to treat bad breath and dry mouth.
How long will a 946ml Oral Rinse Bottle last for?
Approx. 1-2 months when rinsing twice daily.
Why is there a boxed and un-boxed version of this product?
Both versions are brand new and identical in quality, supplied directly by the manufacturer. The unboxed option simply reduces packaging waste without compromising the product itself.
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Product Reviews
I'm so stoked I found The House of Mouth! It’s so convenient to have all the top teeth whitening and oral care brands in one place. I used to rely on my dentist for product recommendations, but now I can trust this expert team to have the best products and the right advice. They make it easy to choose the right solutions for my teeth and without the hassle of visiting my dentist every time. If you’re looking for the best products and super convenient delivery, definitely check out The House of Mouth. It’s made my oral care routine way easier, plus more affordable.
Elke Farnworth
01:42 15 Nov 24
The whitening gel I buy from The House of Mouth is the holy grail, I have never received so many compliments on how white my teeth are. Always an easy and quick transaction and honestly, their customer service is out of this world. Wouldn’t shop anywhere else!
NK K
02:49 26 Sep 24
I recently had a Telehealth appointment to discuss teeth whitening products, and it was a fantastic experience. The process was incredibly convenient, allowing me to connect with a dental professional from the comfort of my home. The appointment was easy to schedule too. During the consultation, the person was attentive and knowledgeable, answering all my questions and providing personalised recommendations based on my dental history and goals. They took the time to explain the pros and cons of different whitening products and methods, ensuring I felt confident in my decision. I appreciated the thoroughness and professionalism of the entire experience. It was clear that my dental health and satisfaction were top priorities. I now have a clear plan for achieving a brighter smile, and I couldn’t be happier with the guidance I received. Highly recommend this Telehealth service
Susannah Leigh Murray
02:47 08 Aug 24
My personal experience at House of Mouth has been incredibly positive. I'm always nervous and sceptical when it comes to anything relating to my health. I had tried the teeth whitening through my own amazing dental practice, but I was looking at increasing the strength of the gel and time was an issue for me. I was attracted to the House of Mouth on Facebook, and after researching the company, and speaking with Daniel, I felt very much at ease and knew that the House of Mouth was a genuinely honest and professional company. Every question I had, was answered very quickly by either Daniel or a member of the Team. I was also interested in renewing the whitening trays, and I couldn't believe how easy and stress-free the whole procedure was. The package I received had step-by-step instructions and before I knew it, I had my new trays. I believe what impressed me the most was the support I received, and believe me, it's ongoing. The House of Mouth definitely has that good old fashioned customer service, and I'm so thrilled with the results I'm getting. You can trust the House of Mouth and I highly recommend them.
Dee Beveridge
06:25 14 Apr 24
Amazing customer service (particularly from Lynsey Fairhurst)I ordered from HoM recently and the Aramex delivery guy stupidly threw my parcel behind the wheel of my house mate’s car. He accidentally ran over my parcel not realising.I messaged HoM to see if they were able to get any compensation from Aramex and they weren’t able to but Lynsey still very kindly sent my parcel out again.Really generous and understanding. My first time ordering from HoM and I’m really impressed with the quality of the whitening gel and their customer service.
L
01:07 16 Mar 24
Have an auto-immune problem with my mouth which results in constant horrendous dry mouth, waking me at least 4-6 times during the night with no saliva, mouth like the desert. Bought first pack of XyliMelts Dry mouth melts - absolute life saver. Have been able to sleep through the night using them and am using them during the day as well. Brilliant product
Lynne Lester
06:23 20 Feb 24
I have been extremely happy with the excellent customer service from Daniel and Jasmyn. They helped me sort a postage issue simply and quickly and were very friendly, polite, and professional. They took lots of care with follow up emails too which I appreciated. The mint Xylimelt discs arrived quickly and were packaged really well. I will definitely keep dealing with House of Mouth from now on and highly recommend them.Thanks,Andrew :-)
Andrew MacAskill
04:59 06 Feb 24
The team at House of Mouth have fantastic customer service skills, are friendly and well informed about their oral hygiene products across the board. I have been a loyal customer from Sydney for many many years and trust this Aussie company for value and quality products. We all want pearly whites and House of Delivers on each occasion. Sincerely the Best
jacob 9998989
22:34 04 Jan 24
Great service, great products, prompt with getting back to me about a query, 100% would recommend
Nita W
21:19 10 Jul 23
So these guys are actually amazing to deal with. Super informative when you call up. I even did a click and collect order and they did a courtesy call to make sure I picked the right option to pick up instead of delivery. Absolutely no wonder they have a perfect 5-star rating.
Daniel Taylor
14:00 12 Jan 23
I have ordered teeth whitening gel from here and their assistance was professional and extremely helpful. I then ordered new custom moulds of my teeth and the process was well explained and the service was prompt. I'm so pleased with House of Mouth, and will only order from them in the future. They're really that good!
Helen Kuru
05:41 11 Oct 22
Quite impressed by the level of customer service. My order was delayed due to stock shortages, however I received a timely update. Lynsey from the customer service was particularly helpful and professional.Good customer service and timely communication goes a long way.Will definitely shop here again
Alex S
02:54 18 Mar 22
Amazing customer experience!! I would 100% recommend these guys. Such prompt responses when I had questions, great delivery times, really good prices and excellent product. Will buy all my whitening products from The House of Mouth now. A super professional business!! 10/10
Karina Lay
07:48 15 Dec 21
Great service. Very speedy delivery and wide range of brands and whitening strengths. Will order again.
Brittany Beer
21:01 15 Jun 21
Frist time order and not disappointment at all and will be retuning for sure
rishantha abeysinghe
05:10 22 May 21
This is my second purchase - and once again, excellent. Wonderful to access genuine products via an easily accessible website! Thank you, and I'll doubtless purchase again.
Tamasin Cox
15:01 25 Apr 21
I have been buying products from House of Mouth on and off for over 6 years, they are always easy to deal with, have a solid range and have very fast shipping.
hdive36
03:29 16 Feb 21
Great product range, excellent pricing, service and super fast delivery. Very happy with my product
Randall Edwards
23:23 31 Jan 21
Excellent customer service and super fast delivery! Thank you very happy
melisa mitchell
03:36 30 Jan 21
Great quality and great value. Quick delivery also!
Georgia Hay
13:27 21 Jan 21
Great customer service, amazing range of products and fastest shipping I’ve come across
Cheryl Payne
09:27 19 Jan 21
Large selection of great products meant I got the right product for me! Fast shipping too, even over the Christmas/New Year period!
Deanne Tramantana
00:42 10 Jan 21
Great customer service.Affordable and highest quality whitening products.Prompt delivery.
Louise Marozzi
04:29 09 Dec 20
My dentist did not provide a full amount of whitening gel to get through 30 days treatment. The cost of an extra gel from my dentist was high. I looked online and found THE HOUSE OF MOUTH. I ordered three extra gel syringes for the price of one from the dental surgery. Identical products 1/3 of the cost - WOW... THE HOUSE OF MOUTH has a great website and 5 STAR service. Thanks to all at THE HOUSE OF MOUTH.
AJ
23:42 21 Nov 20
I don't normally write reviews, but am making an exception for House of Mouth. The reason is that they provide a top notch service at a cost far less than you'd pay at the dentist. It costs a bundle to get a dentist to make those bleaching trays to whiten your pearlies. House of Mouth will do a perfect job for way less. And you don't have to go into an appointment - you can do it all by mail. Dan is lovely to deal with. And the whole process is easy.
Lara Travis
07:18 26 Oct 20
Gentle whitening, no sensitivity and affordable. Results achieved in less than 2 weeks. If you haven’t tried their brands, you’re missing out.Package received 2 days after placing the order.Never been disappointed.Thank you team THOM!
Ludo
21:14 22 Oct 20
Great products, fantastic prices and fabulous service from support staff, I had a issue on how to use a product that I had purchased and sent an email, I received a telephone call within a couple of hours and Daniel was so patient, I have spoken to a couple of telephone support staff and they are so nice,house of mouth is lucky to have such friendly and knowledgeable people.I would not purchase from anywhere else.You will go to house of mouth for their range and price but you will stay for their sales and support service.
Maddy Murnane
20:51 24 Jul 20
My experience so far has been exceptional!I spoke with Daniel twice over the phone before ordering and he was patient and extremely informative in answering my wide array of questions. I received the whitening pack after just one day (express post) and I have already done my moulds and sent it back, let’s see what the results are from here!!
Melinda “Mel Peck” Peck
10:00 22 Jul 20
Extremely happy with the professionalism and customer service of this company! Even though my parcel was delayed due a mistake by Australia Post, these guys made everything in their power to help me get it as soon as possible. The product looks great and I’m excited to try it! Thanks again for your dedication to customer satisfaction!
Natalia Kletkina
01:59 04 Jan 19
(07) 55 34 8603
