PRODUCTS / Preloaded Whitening Trays / Opalescence / Opalescence GO! 15% Mint Hydrogen Peroxide Preloaded Whitening Trays – 10 Treatments

Opalescence GO! 15% Mint Hydrogen Peroxide Preloaded Whitening Trays - 10 Treatments

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Existing Tooth Sensitivity
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2 Box Sets Save 9%


  • No Whitening Trays Needed
  • 15-20mins/day wear time
  • Sleek, Comfortable Prefilled Trays
  • Safe, professional grade product

Suited For: Users who don’t have whitening trays or do not want to purchase gel/trays individually.

Opalescence GO! Info

From the manufacturers of Opalescence PF, Boost and Treswhite Supreme, Opalescence GO is the professional alternative to over-the-counter whitening options. With no impressions or custom trays necessary, Opalescence Go is ready to use right out of the package. With over 20 years whitening experience, Opalescence has provided a safe, simple and fast alternative to over the counter options.

Opalescence GO! Prefilled discreet prefilled mint trays are sleek, comfortable and easily adapt to any smile. The 15% Hydrogen Peroxide tooth whitening gel contains fluoride, tooth desensitisers and soothers which all assist in reducing sensitivity and caries, strengthens enamel and improves the overall health of the teeth.

Each Box contains 10 sets of Upper and Lower prefilled whitening trays which are worn for just 15-20mins per day. Results are quick and generally obtained within five consecutive days of treatment.

Opalescence GO! is available in 6% Mint, 10% Melon and 15% Mint.

Opalescence GO! Wear Times

  • 6% Mint – wear 60–90 minutes for 5 to 10 days
  • 10% Melon – wear 30–60 minutes for 5 to 10 days
  • 15% Mint – wear 15–20 minutes for 5 to 10 days

Opalescence Go! Concentration Tables

TeleConsult Info

Professional advice, Opalescence GO teeth whitening and oral care go hand-in-hand and this is why we provide a complimentary TeleConsult with a Registered Dental Practitioner with your purchase. Read more info here.


  1. Remove tray from packaging.
  2. Centre tray on arch (upper or lower teeth).
  3. Gently suck down on the tray.
  4. Remove the outer tray (green tray).
  5. Suck down or swallow again.
  6. Wear for recommended time.
  7. When finished remove bleaching tray and brush.


  • Whiten under the supervision of a dental practitioner.
  • Maintain good oral hygiene and regular dental checkups.
  • Use gel at room temperature.
  • Refrain from eating and drinking during, and for thirty minutes after treatment.
  • Avoid tobacco as well as stain-causing beverages such as coffee, dark colas and red wine during treatment.


Opalescence GO should be refrigerated (2º-8º c) to maintain shelf life. Use product at room temperature. Do not use after expiration date.

FREE Standard Shipping (2-6 business days*) on Whitening Products or orders $49+ for Oral Care Products , otherwise a flat rate of $7.99 is charged.
Express Shipping (1-3 business days*) from $10 per order.

Click n Collect
Collect your order from our Gold Coast Office Monday-Friday 9am-3pm (excl. Public Holidays). We’ll let you know when your order is ready for collection, usually within 1-2 business days.

Standard and Expedited options available, pricing and delivery timeframes vary on location.

For more info about Shipping Prices and Timeframes visit our Help Centre.

*timeframes are estimates only, do not consider delays, and are based from the day your order leaves our warehouse, orders exceeding 0.5kg may incur additional shipping charges than indicated above.

Do I need to purchase whitening trays or gel as well?
No. Opalescence GO! prefilled trays already contain whitneing gel. Simply place over your teeth and wear for the reocmmended wear time.

How many treatments does this last for?
Each box contains 20 trays (10 upper and 10 lower) for 10 complete treatments.

Do you stock Opalescence GO 6% and 10%?
Yes. We stock Opalescence GO 6% and 10% (requires an Issue Appointment).

Does Opalescence GO require an LED light?
No. Professional home whitening products do not require LED lights.


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Product Reviews

Great service. Very speedy delivery and wide range of brands and whitening strengths. Will order again.
Brittany Beer
Brittany Beer
21:01 15 Jun 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
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.
03:29 16 Feb 21
Great product range, excellent pricing, service and super fast delivery. Very happy with my product
Randall Edwards
Randall Edwards
23:23 31 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
Deanne Tramantana
00:42 10 Jan 21
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.
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
Lara Travis
07:18 26 Oct 20
Sgp Green Circle

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