TUSA Ino Diving and Snorkelling Mask

SKU: M-1011QB BK
Choose Your Colour: Black / Black
In stock and ready for shipping from our base in Cornwall

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TUSA Ino Diving and Snorkelling Mask

With Tusa's years of unequalled R&D behind them the NEW Ino mask features their unique 3D SYNQ Fitting Ring that adapts to the wearer's face creating a seal like no other mask. This technology enables the silicone skirt to mould to all face shapes to provide the perfect fit, seal and comfort resulting in a perfect underwater experience.

The Ino is a less bulky, lower volume mask, designed for use by the smaller/petite adult/teenage scuba diver or snorkeller.  Tusa's 3D SYNQ Fitting Ring built into the silicone skirt, is another example of how Tusa's diving masks are suitable for the majority (of smaller faces) for comfort and fit time and time again.  

The Ino Mask features a single-lens offering a wide field of view achieved by positioning the lens closer to the face to create a low volume and low bulk mask design. Suitable for use by divers and snorkellers of any experience level. The incredibly soft silicone skirt provides an almost feather light seal which just seems to instantly adhere to the skin.  The result is a soft and supple feeling mask with a dramatically improved seal.

The silicone skirt incorporates graduated and varied thicknesses of silicone, with particular attention to the area around the mouth, to help combat the movement associated with using snorkel/regulator mouthpieces, once again reducing possible leakage by providing a better seal.

The Tusa Ino also features a rounded-edge silicone skirt, a rolled edge on the outside of the skirt, resulting in a soft-fit suppressing pressure and minimising any creasing left on the face. This low friction surface delivers a superior seal and increases the facial area contact 'patch' while significantly reducing any excess skin tension.  The resulting “planar” fit, instead of “linear” fit maintains a great seal and unprecedented comfort. 

TUSA’s patented 3D Mask Strap is a true three-dimensional design that snugly fits against the contours of the head’s natural curvature. The 3D strap offers unprecedented comfort and fit, unlike standard flat mask straps.  The strap features highly in achieving the optimum positioning and fit of this design of mask - the same re-design of mask strap as featured on Tusa's Intega mask.

The TUSA Ino Diving and Snorkelling Mask helps you explore the underwater world with comfort and style. Its unique features ensure a personalised, comfortable fit and secure seal every time. Dive in and explore! 

The Tusa Ino mask is another superior scuba diving and snorkelling mask from Tusa and unashamedly worth it. 

TUSA Ino Diving and Snorkelling Mask Features

  • Unisex Adult Mask for Scuba Diving and Snorkelling use
  • Single lens - One-Window mask designed for those with smaller face shapes. Wide field of view is achieved by placing the lens closer to the face.
  • Low volume mask design
  • Varied silicone thickness with a proprietary low-friction skirt surface of the fitting line.
  • Similar fitting technology as the popular Tusa INTEGA and Tusa ZENSEE masks
  • 3D SYNC Technology.
  • Round Edge Skirt.
  • Swift Buckle 3D.
  • 3D Mask Strap

Availability, Delivery & Returns


"In Stock"
This means that the item is in stock and ready for despatch. We do make the odd mistake but 98% of items that say in stock, are actually in stock. If you are ordering a quantity of any item, you are welcome to email or phone to check the quantity available.

"Despatch 6-10 Days"
You are able to buy/order the item but just to advise you that the item is not currently in our warehouse and therefore not available for immediate despatch but is on order or en route to us from the supplier and we hope to despatch your order within 6-10 Working Days, often less. If you want to know more details do just e-mail or phone us.

"Sold Out"
May mean the item is no longer available or possibly out of stock for some time. If you want to know more details just e-mail or phone us.


Free Standard UK Delivery on orders over £35 are usually sent by Royal Mail Tracked 48 service (*exclusions apply see Delivery FAQs). FREE delivery, on orders over £35, applies to MOST, NOT ALL* UK mainland addresses (*exclusions apply see Delivery FAQs). We use a combination of Royal Mail and Carrier services and in some cases a signature is required to confirm receipt (high value/bulky orders).

For further detailed information please see Delivery FAQs.

We reserve the right to collate multiple orders into one delivery if going to the same address. We are unable to split orders/deliveries if any one item in an order is not available from stock, indicated by 'Despatch due date / Awaiting stock / Stock expected'. So we would usually despatch an order once complete as/when all the items are available from stock to send as one parcel.


We hope you are completely satisfied with your purchase but any Christmas Gift purchases from Saturday 21st October 2023 which are unsuitable may be returned for exchange or refund, when received by 13th January 2024

Please email team@undersea.co.uk or phone us on 01736 751066 for a RETURNS AUTHORISATION NUMBER before sending the goods. Do please click here for all the details

TUSA Ino Diving and Snorkelling Mask Reviews

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