ABOUT BLUU
the hero of healthy habits
FLAT RATE SHIPPING $4.95
the hero of healthy habits
FLAT RATE SHIPPING $4.95
the hero of healthy habits
FLAT RATE SHIPPING $4.95
Common Bluu FAQs
How do I use Bluu spray?
Holding the bottle 3cm away from the object, gently spray ensuring the entire surface area is covered. For example the top and bottom of the thumb.
Repeat this before the habit is likely to occur or as required.
Reapply spray after hand washing.
This product is not toxic however it is not intended to be congested in large volumes. For external use only. If any skin irritation occurs, discontinue use. Avoid contact with eyes and broken skin.
What if the habit stops and comes back?
It is important to note that, particularly for thumb sucking and self soothing habits, even if the habit is temporarily broken, it can come back. It is important to use the entire contents of the bottle before stopping us or continue using the spray for 3 months after the habit has stopped.
How often should I use Bluu Spray?
Self soothing habits typically occur during predictable times of the day/night.
For example, thumb sucking can occur when the child is tired/bored/relaxing/car trips or watching tv.
Try to get into the habit of spraying Bluu prior to the known occurrence. Repeat as required daily and re apply after hand washing. The spray is incredibly effective when used consistently.
How long does Bluu take to work?
It will have an instant effect with its intense bitter taste (feel free to give it a taste test yourself..) however long lasting results only occur when Bluu Spray is used consistently.
What if Bluu doesn’t work for me?
The intensely bitter taste is incredibly challenging to tolerate. Please contact our friendly team to discuss some tips and tricks to assist the situation.
We recommend to not spray your child if they are distressed as it will cause a negative association with the spray. Lack of consistency will have worse results.
Please refer to our ‘Helpful Hints’ page for further guidance on how to get the best results.
Common areas to spray:
- Thumbs
- Fingers
- Nails
- Dummy
- Toys
- Cot rails (sometimes kiddies like to embrace their inner beaver and knaw on wood!)
- Anything you don’t want your child to place in their mouth!
Formulation FAQs
What are Bluu’s ingredients?
Water, Propylene Glycol, Sodium Benzoate, Potassium Sorbate, Xanthan Gum, Citric Acid, Denatonium Benzoate.
Is Bluu free from allergens?
Bluu Deterrent Spray does not contain any major food allergens based on its listed ingredients. If you have a severe allergy, please consult your healthcare professional before use. If you experience any sensitivity or discomfort, please discontinue use immediately.
Is Bluu safe to use?
Yes all ingredients are approved and suitable for use in an Australian cosmetic product.
Does Bluu have a strong smell?
No, it is a clear scent free formula. This is specifically designed so the child is less likely to “risk testing” if the spray is present rather than noting a particular smell prior.
Does Bluu have a strong smell?
No, it is a clear scent free formula. This is specifically designed so the child is less likely to “risk testing” if the spray is present rather than noting a particular smell prior.
Can I use Bluu around children or pets?
Bluu was designed by parents for children (and adults) that need a little extra support in forming healthy habits, specifically thumb sucking, dummy use and nail biting. Bluu uses pre-approved ingredients that have been deemed safe for consumers in Australia in cosmetic products.
Although it safe to ingest in small amounts, it is designed as a deterrent for external use only.
This product is not designed for pets.
Bluu x Missta Orders FAQs
Why is Bluu combined with the Missta website?
Bluu is a sister business and product created by the same minds behind Missta, Australia’s first formula-feeding smart thermos.
We understand that families don’t always have one child at the same stage of life. You might have a baby who is formula fed while an older sibling is working through thumb sucking or other habits. We intentionally brought Bluu and Missta together to make it easier for growing families to find the products they need, all in one place.
Can I checkout with Missta & Bluu products in the same cart?
Yes! You can conveniently get all of your formula feeding & healthy habit supporting products in one order. They also will be shipped at the same time.
Refunds FAQs
My child is still sucking their thumb, can I get a refund?
We understand that every child is different, and breaking a thumb-sucking, nail biting or dummy habit can take time. Bluu is designed to provide an immediate bitter-taste deterrent and is the most effective when used consistently, but we can’t guarantee that every child will respond in the same way.
If you’ve used Bluu as directed and your child is still sucking their thumb, please reach out to our team. We’ll be happy to discuss your experience and help wherever we can. Refund eligibility is subject to our refund policy.
Can I return Bluu if I’ve opened or used it?
For hygiene and safety reasons, opened or used sprays may not be eligible for return or refund. Please contact us if you have concerns about your product so we can assess your situation.
What if my Bluu arrives damaged?
If your Bluu spray arrives damaged, please contact us as soon as possible with your order number and photos of the product and packaging. We’ll work with you to arrange an appropriate replacement or refund.
Sizing & Product Info
Return policy
We accept returns within 30 days of purchase. Please note that all items must be returned in their original condition, including all tags and packaging. Shipping costs are non-refundable.
Shipping
We offer free shipping on all orders over $100. Orders under $100 will be charged a flat rate of $10.
Manufacturing
We offer free shipping on all orders over $100. Orders under $100 will be charged a flat rate of $10.


