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Tusa  |  SKU: M-211 T/BK

TUSA Freedom One Mask

£77.99
Tax included

Stock Availability
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Delivery & Returns

Delivery Information

We offer free tracked UK standard delivery on orders over £50. 

Standard UK delivery and Next Business Day UK delivery rates are calculated at checkout and offers a number of courier options for maximum convenience to you.

International shipping rates depend on items, shipment weight and destination. Shipping costs are calculated at checkout.

Estimated delivery times are shown during checkout and reflect your chosen delivery method. More Details

Returns Information

If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!

Mike's Dive Store offer an extended returns policy of 60 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back, and we will either exchange it or offer a full refund less any postage costs. Too easy!

Please note that there are some special order items on our website that will be subject to a 20% re-stocking fee, but we will let you know about these items before we 'special order' them so that you are aware of this. If this is the case we can always help with correct sizing so that we minimise the risk of return. More Details

Help & Support

Need Help?
Our expert diving team is here to assist with your order, sizing, or product selection. We're divers ourselves, ready to support you!

Chat Hours:
Monday - Friday: 09:00 AM - 05:50 PM GMT

Prefer a call back? Just request it through the chat bubble!

Store Location
Mike's Dive Store
113 Power Rd, Chiswick, West London, W4 5PY
Local: (020) 8994 6006

Store Hours
Mon - Fri: 10 AM - 6 PM
Sat: 10 AM - 5 PM
Sun: Closed
Bank Holidays: Store & Warehouse Closed (no dispatch)

Online Video Consultations
Unable to visit us? Book a live video consultation for tailored advice on equipment, fitting, or specialized gear. Get expert guidance from our team, face-to-face. Book Now

For more answers, visit our FAQs.


The TUSA Freedom One Dive Mask features the newly developed and revolutionary Freedom Technology delivering superior fit, comfort and performance. The Freedom One was the first of next generation TUSA masks offering this innovative new technology combined with superior design, build quality, materials and frame construction.

The skirt is also one of the best we have seen: Thanks to the varied silicone thickness it is extremely thin where it needs to be but still robust enough to hold the shape. This feature allows the mask to provide a superior seal and fit while minimising leakage.

Facial characteristics and shape are unique to every person and traditional masks can therefore cause discomfort underwater. TUSA engineers solved this problem after years of analysing mask fit, facial bone structure and mouth movement. The result is a set of revolutionary new mask features delivering superior fit, comfort and increased performance.

The Tusa Freedom One Mask offers prescription lenses in Minus and Plus prescription. This mask is also compatible with the TUSA Universal Optical Frame Kit, which allows a small range of minus corrective lenses to be added to any TUSA mask.


Prescription lenses can be added to this product. Configure your TUSA Freedom Ceos prescription mask using our Mask Builder, which makes it easy to choose the correct prescription lenses.


IMPORTANT: Please be aware that prescription lenses are non-returnable once fitted to a mask, so please make sure you are selecting the correct prescription when ordering or speak to our Customer Support team, who will be happy to help you.

Available selection of prescription lenses for the TUSA Freedom One Dive mask include:

If you need help with buying your prescription mask and lenses please visit our How to Buy a Prescription Mask page for help and advice including how to find your lens correction.


VIDEO CONSULTATIONS NOW AVAILABLE: We're bringing our highly experienced and knowledgeable staff to you with live-streaming consultations. If you need help choosing the right bit of kit or the best size before buying or even advice on whether a purchased item is the right fit for you then book yourself a consultation appointment.


Features of TUSA One Dive Mask:
  • Low profile, low-volume, 2-window teardrop design
  • Equipped with Freedom Technology
  • Skirt mounted Quick-Adjust Buckle System
  • Round-edge skirt for maximum fit and comfort
  • 3-D strap for ideal anatomical fit
  • PRO Version (M-211S) with CrystalView AR/UV lenses