Ziena Kai dry eye glasses

4.8
Rated 4.8 out of 5 stars
40 Reviews
This product can only be shipped within the UK and selected EU countires  
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One of the smallest frames in the Ziena range, the Kai is particularly suited to women or men who have small to medium faces.

The silicone eyecups on Ziena glasses are designed to fit closely and comfortably around the eyes.

Its small size makes the Kai is perfect for small to medium sized faces. This makes it equally suited for young adults, small adults and people with slimmer faces.

Used indoors, outdoors or as computer glasses, the Ziena Kai has a contemporary look that is refined. The thinner frame feels lighter on the nose and ears thanks to its adjustable nose pads and bendable sides.

The medical grade silicone eyecups help reduce air flow around the eyes. This eases dry eye symptoms from a wide range of environmental factors:

  • Air-conditioning
  • On a computer
  • In windy conditions
  • Or medical conditions such as:
    • Hayfever
    • Dry eyes/blepharitis
    • Sjogren's syndrome
    • Contact lens wear
    • Hormonal changes

Hand polished frames with spring hinges for a more comfortable fit.

High quality 7eye SharpView lenses offer excellent vision and 100% UVA+UVB sun protection (even the clear ones). For more information on all the different non-prescription lens types we offer read our lens guide and if you need prescription lenses there is more information here.

Supplied with translucent white silicone eyecups that attach to the frame with mini magnets (spares are available). Replacement eyecups can be ordered separately as well and there is also a black version for extra sun protection.

Comes with a luxury lined leather case and microfibre bag (can be used as a lens cloth).

SKU: ZIEN-050540
   
FREE UK delivery over £35Same day despatch before 1pm14 Days returns policy

Approximate Ziena Kai frame sizes:

  • Width at temples: 128mm
  • Boxed lens dimensions: 51mm x 35mm
    • Lens base curve ≈ +6D
  • Bridge width: 13mm
  • Side length: 124mm
  • Fit: Small to Medium

Replaceable eyeseal: Yes
Eyeseal Type: Silicone
Wraparound style: No
Telescopic side: No
Side adjustment: Bendable ends
Good for under a helmet: No

UK (including channel islands)

  • £3.00 2nd class delivery (4-5 working days)
    FREE FOR ORDERS OVER £35.00
  • £4.00 1st class delivery (1-2 working days)
  • £8.00 Special Delivery* or APC overnight* (next working day by 4pm)

Ireland

  • €6.00 by Royal Mail Max Tracked and Signed

EU (selected countries)

  • €11.00 by Royal Mail Tracked and/or Signed (depending upon location)

Rest of the World  (selected countries)

  • $29.00 (AUD) Australia by Royal Mail Tracked
  • $27.00 (CAD) Canada by Royal Mail Tracked
  • $32.00 (NZD) New Zealand by Royal Mail Tracked and Signed
  • £15.00 by Royal Mail Tracked and/or Signed (depending upon location)

All international (non UK) shipping times are approximate and can take up to 28 days to arrive (subject to customs clearance). For details of taxes and/or duties payable please see our dedicated page on Tax Charges.

*We aim to despatch orders placed before 1pm Monday to Friday the same day (excluding bank holidays). Orders placed after 1pm will leave on the next working day (so on Friday this will normally mean Monday). See full details and any restrictions on our Delivery & Shipping pages.

4.8
Rated 4.8 out of 5 stars
Based on 40 reviews
Total 5 star reviews: 34 Total 4 star reviews: 3 Total 3 star reviews: 3 Total 2 star reviews: 0 Total 1 star reviews: 0
93%would recommend this product
40 reviews
  • A
    Ace
    Verified Buyer
    I recommend this product
    How old are you? 20-29
    What eye health issues do you have? Dry eyes, Blepharitis, Sensitive eyes/skin
    Who recommended these products to you? Other
    Product standouts: Good fit, Good seal, Protective, Comfortable, Close fitting
    Rated 5 out of 5 stars
    3 weeks ago
    Life changing

    They have been lifechanging. Suffer from blepharitis and dry eye, sensitivity to light. I didn't realise how dark the lenses would look at first, but now that I've adjusted to them I don't even think about it! My reliance on eyedrops has gone down massively, which is a bonus as will save me a fortune.

    Quality of lenses:Rated 2.0 on a scale of minus 2 to 2
  • JB
    Jurijus B.
    Verified Buyer
    I recommend this product
    How old are you? 30-39
    What eye health issues do you have? Dry eyes, Meibomian gland dysfunction
    Who recommended these products to you? Eye clinic (ophthalmologist, nurse, support worker...)
    Product standouts: Good seal, Comfortable, Good fit
    Rated 5 out of 5 stars
    1 month ago
    Ziena glasses are a godsend

    I had a severe incident caused by evaporative dry eye, and spent weeks trying to fix the problem. Until an actual dry eye specialist told me about moisture chamber glasses and I ordered my first pair of Ziena Kai's. The immediate effect they had was nothing short of astounding. In fact, they work a little too well. My evaporation is bad enough that if I press them all the way against my face, they fog up in seconds. Took a while to learn where the sweetspot for the gap was, but dry eye no longer impaired me anymore for months ever since.

    I'm so happy with the result I bought a second pair with clear lenses for instances where I don't need my prescription - things like boardgames and TV at a distance.

    Quality of lenses:Rated 2.0 on a scale of minus 2 to 2
    Butterflies Eyecare
    1 month ago

    Hello
    Thank you for your orders and for this wonderful review, it will be so helpful to others considering a purchase.
    Our blog has more detailed information and reviews for anyone looking for extra help;
    https://www.butterflies-eyecare.co.uk/blogs/news

  • VH
    valerie h.
    Verified Buyer
    How old are you? 40-49
    What eye health issues do you have? Sore eyes, Dry eyes, Watery eyes
    Who recommended these products to you? Other, Eye clinic (ophthalmologist, nurse, support worker...)
    Rated 3 out of 5 stars
    1 month ago
    Ok but leak a lot of air

    These are nice frames. The eyecups are indiscreet and very noticeable. On the pair I have they seem to leak a lot of air which makes cycling impossible walking on windy conditions uncomfortable. I do think they are more helpful than without them but they could be better

    Quality of lenses:Rated 0.0 on a scale of minus 2 to 2
    Butterflies Eyecare
    1 month ago

    Hello Valerie
    Thank you for reviewing the Ziena Kai dry eye glasses.
    The clear, silicone eyecups are less visible from the front view of the frame but there is some visibility through the sides.
    You may find the Airshield with foam eyecups performs better for cycling and windy walks.
    https://www.butterflies-eyecare.co.uk/collections/dry-eye-glasses-airshield

  • CB
    Charmian B.
    Verified Buyer
    I recommend this product
    What eye health issues do you have? Dry eyes, Sore eyes, Blepharitis, Meibomian gland dysfunction, Sensitive eyes/skin
    Who recommended these products to you? Other
    Product standouts: Good fit, Comfortable, Protective
    Rated 5 out of 5 stars
    1 month ago
    Ziena Kai Dry Eye Glasses

    These glasses are comfy to wear and really help my dry eye symptoms. I don't need to apply drops as often and my eyes feel more comfortable.

    Quality of lenses:Rated 0.0 on a scale of minus 2 to 2
  • DP
    Dianne P.
    Verified Buyer
    I recommend this product
    How old are you? 60-69
    What eye health issues do you have? Dry eyes
    Who recommended these products to you? Patient support group (e.g. Macular Society, Sjögren’s UK...)
    Product standouts: Protective
    Rated 4 out of 5 stars
    3 months ago
    Does what it promises

    These glasses definitely help protect my eyes. I am able to tolerate aircon and wind far better.

    Quality of lenses:Rated 0.0 on a scale of minus 2 to 2