Log in

Extreme H2O 54 % (6 lenses)

Contact lenses Monthly Extreme H2O

based on 16 reviews

In stock > 100 pcs
Congratulations! You win 60 bonus points with this purchase!

Free returns!

Product is also available in this packaging format:

Choose parameters:

Choose parameters: right eye Help

Dispatching 27 May

Choose parameters: left eye

Dispatching 27 May

  • Free Royal Mail UK deliveries for orders above £57
  • Free shipping for orders over £57 and all Lentiamo Collection eyewear. For orders of lower value you can use delivery services from £2.90

A clear choice for optimal vision

We have unique advantages

Loyalty program

From your first purchase you get bonus points which can be exchanged for free gifts.

Free delivery

Free shipping for orders over £57 and all Lentiamo Collection eyewear. For orders of lower value you can use delivery services from £2.90

365 day guarantee

Guaranteed replacement lenses if you change the prescription.


Extreme H2O 54 % reviews:
94 % based on 16 reviews

Great lenses, comfortable and don't dry out.

Only showing ratings with comments

Details of Extreme H2O 54 % (6 lenses)

Monthly contact lenses designed to combat dry eye symptoms and increase comfort levels. Extreme H2O’s unique material helps them maintain constant lens humidity and high oxygenation throughout the day. Base Curve (BC) is referred to as ‘MED’ on packaging.

Conversion as follows:

Diameter 13.6 = BC 8.3
Diameter 14.2 = BC 8.6

The production of lenses with certain parameters has been terminated. It is therefore not possible to order the parameters which are not shown.

Customers who bought these lenses also bought Solunate Multi-Purpose 2 x 400 ml with cases.

This is a medical device. Read instructions before use.

Product Details

Expiration: At least 35 months
Material:  Hioxifilcon D
Easy handling tint:  Yes
Extended wear:  No
Water content:  54 %
Oxygen transmissibility:  29 Dk/t
UV filter:  No
Silicone Hydrogel:  No
Inside-out indicator:  No
Lenses in a box:  6
Power:  from -8.00 to +6.00
Diameter:  13.6, 14.2
Base curve:  8.3, 8.6
Center thickness:  0.08 mm
Weight: 34 g

Your questions (4×)

Comments about Extreme H2O 54 % (6 lenses) Add a question

  • Maria R.

    Hi looking at my current lenses pack the BC is MED/DIA 13.6 - what would MED be on your website please thanks Maria

    • Gergana-Ekaterina


      Thank you for your comment.

      The BC on these lenses can be either 8.3 or 8.6.
      Sadly, I am not quite sure what ''MED'' could stand for in this case.
      Could you please double-check if you see a marking stating 8.3 or 8.6 somewhere on the pack that you have with you?

      Kinde Regards.

  • Lily

    Hav these got a limbal ring like in the picture?

    • Gergana-Ekaterina

      Hello Lily,

      Thank you for your comment.

      Could you please specify what limbal ring you are referring to?
      Those lenses should be transperant.

      Kind Regards.

  • Jo P.

    I want to buy these lens but myBC is 8.4? Which size should I choose please?

    • Cristiana


      These lenses come with BC 8.3 or 8.6. They are not produced with
      BC 8.4.

      If you need exactly 8.4 BC, this is the link for the monthly spheric lenses
      having this BC: https://www.lentiamo.co.uk/…ve-8.40.html If you want Extreme H2O, please confirm with your doctor if that's ok to choose
      BC 8.3.


  • Gokhan S.


    We want to buy 2 packages lens on your website but we need to learn that do you send to the abroad ? For example we live in Turkey ,so can you able to send to Turkey/Istanbul? If you can send to Turkey we will buy.

    Best Regards,

    • Fabrizio

      Hello Gokan,

      Unfortunately we can only ship to EU countries.

      Best regards, Fabrizio


Post a question or a comment to Extreme H2O 54 % (6 lenses)

*Required fields

Approved by our customers

From 3588 reviews 98% are positive. Take a look at selected customer reviews.

Super speedy delivery, glasses very well protected and packaged safely.
Excellent service. Friendly, knowledgeable and fast
Excellent Service
Used Lentiamo for a number of years
Never let down and would recommend to everybody