SOVA Adults Aero Night Guard | Ultra-Slim Teeth Grinding Guard
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Informations
Informations
About Brand
About Brand
Shipping & Returns
Shipping & Returns
Orders are processed within 1–2 business days and shipped across Australia, with delivery typically taking 2–5 business days in metro areas and longer for regional locations
Tracking details are provided once the order is dispatched so you can monitor delivery
Returns are accepted within the standard window if unused and in original packaging, while faulty items are eligible for replacement or refund after inspection
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Most people who grind their teeth don't realise they're doing it. They just wake up with a sore jaw, a dull headache, or teeth that are slowly getting worse. The SOVA Adults Aero is the thinnest night guard available — 1.6mm — and it's designed to sit so comfortably in your mouth that you forget it's there.
You mould it yourself at home in under five minutes using warm water. If the fit isn't right, you remould it. Up to 20 times. No dentist appointments, no $800 custom splints, no waiting weeks for a lab to send something back.
Best For
- Adults with light to moderate teeth grinding or jaw clenching during sleep
- First-time night guard users who've avoided them because they seem bulky or uncomfortable
- People waking with mild jaw tension, morning headaches, or increasing tooth sensitivity
- Anyone who's been quoted hundreds by a dentist and wants a clinically sound alternative
What Makes It Different
- 1.6mm thickness — the slimmest adult night guard on the market
- Diffusix Technology disperses grinding forces across the full surface of the guard, rather than concentrating pressure on individual teeth
- Open-front design allows natural breathing — no feeling of being gagged or restricted
- Remouldable up to 20 times — adjust the fit as needed, or if your bite changes
- BPA, latex, phthalate, and PVC free
How to Fit It
Submerge the guard in hot water for 30 seconds until it softens, place it over your upper teeth, and bite down firmly. Hold for 60 seconds, then rinse in cold water to set the shape. The whole process takes under five minutes. If the fit isn't perfect, repeat — you have up to 20 attempts to get it right.
How the SOVA Range Compares
| Junior Aero | Adults Aero | SOVA 3D | SOVA MAX | |
|---|---|---|---|---|
| Thickness | 1.6mm | 1.6mm | 2.0mm | 2.4mm |
| Best for | Kids 6-11 | Light grinders | Moderate grinders | Heavy grinders |
| Breathability | Excellent | Excellent | Very good | Good |
| Protection level | High | Moderate | High | Maximum |
Not Sure This Is the Right One?
The Aero suits light to moderate grinding. If you're waking with significant jaw pain or you've worn through guards before, the SOVA MAX is likely a better fit. If snoring or sleep apnoea is the concern rather than grinding, our Somnofit range is worth looking at instead. Our team is happy to point you in the right direction.
Why Sleep and Sound
- Australian-owned, based in Australia, ships fast
- We specialise in sleep health — this isn't a side category for us
- Genuine SOVA product, not a grey market import
- Real support from people who know the product
Shop the Full SOVA Range

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Discover more in our FAQ
Shoot our team an email & we’ll get back to you ASAP
How long does it take to process an order?
How long does it take to process an order?
Orders are dispatched the same day. You will receive a confirmation email with tracking details once your order has been shipped. Please note that processing times may be slightly longer during high-demand periods or sales events.
Do you ship internationally?
Do you ship internationally?
Yes, we offer international shipping to most countries. Shipping rates and delivery times vary depending on the destination. Any applicable customs duties or taxes will be the responsibility of the recipient.
What is your return policy?
What is your return policy?
We accept returns within 30 days of delivery. To be eligible, items must be unused, in their original packaging, and accompanied by proof of purchase. If the item is faulty or damaged, we will cover the return shipping and provide a replacement or full refund.
What are your sizing options?
What are your sizing options?
This product does not require sizing. However, if you’re shopping for wearables or accessories on our store, detailed size charts are available on each product page to help you find the perfect fit.

