Free Delivery over £30!
Next-day Delivery available
4.7/5 from 11000+ TrustPilot Reviews

Crystal Monthly

6 Lenses per box

Right Eye Left Eye
Total: €0.00
Crystal Monthly
prescription example

Can't find your paper prescription?

Find it on your box!

How Do I Read my Prescription?

The cost of monthly soft contact lenses has been steadily rising in recent years, making it more and more difficult for customers to afford them.

We have listened to our customers and searched the world for a low cost, trouble free monthly contact lens to provide our customers with the convenience of monthly lenses at the lowest possible price.

We have found a lens that has it all - Crystal Monthly.

With Crystal Monthly we bring you a lens that offers a multi back curve design for great stability and handling, a thin edge for all day comfort, an easy to open packet, UVA & UVB protection, CE and ISO approved for maximum safety and an easy direct replacement for existing monthly lenses on the market. If you are currently wearing a monthly lens i.e Focus Monthly Visitint, Acuvue two weekly, Surevue, Biomedics 55, Frequency 55, Soflens 59 , then Crystal monthly lenses would make a great low cost alternative.

Note: Crystal Monthly lenses are not normally recommended for dry eyes

Each box contains 6 soft contact lenses each with a light blue handling tint in a buffered sterile saline solution. Material: Methafilcon A (Group 4 - High Water (>50% H₂O) Ionic Hydrogel Polymers). DK/T 24

Recommended Cleaning Solution

Have you bought any contact lens solutions for your lenses?

We have a large range of All in One Solutions, Soft Lens Rewetting drops to alleviate dry eyes and convenient Multi Purpose Solution Flight Packs - perfect for your next holiday.

5 star:
4 star:
3 star:
2 star:
1 star:
Rated 4.5/5 based on 89 customer reviews

Most helpful customer reviews


I got these around 2 years ago and I haven't been anywhere else.. I wasn't expecting much as price of them and thought wouldn't last.. these are just brilliant and last the whole month..
I've tried the expensive ones and they mostly irritated my eyes.. but since using these I've never had a problem!. I've even recommended others to use....
Thank you contactlenses xxx

By from Manchester on 29.06.2018 14:32

Was this review helpful to you? Yes or No

Excellent Monthly Contacts!

I’ve been ordering and reviewing the Crystal brand contacts. I started with Crystal Aquas and now I’m using the Crystal Monthly lenses. These contacts are awesome!! I haven’t worn monthly lenses in years, as I was always a daily lens person. These lenses are amazing and I can wear them over 10 hours a day. I’m very pleased and the cost is awesome too. I like how this company does immediate conversion to the USD, so I don’t have to convert myself. I’m definitely a fan of the Crystal brands.

By from Butler, PA on 14.03.2019 20:05

Was this review helpful to you? Yes or No

As other reviews, I was quite sceptical about these because of the price. But I was desperate to save some money, so I triple checked that all the specs matched those of the contacts I was already using and ordered 2 boxes.
And what a great choice! I never went back, I've been using them for 2 years. I find them very comfortable to wear all day long (I wear contacts most days). service has always been very efficient too, which is helps :)

By from London, UK on 24.10.2017 15:05

Was this review helpful to you? Yes or No

All Customer Reviews

Showing 81-89 of 89 items.
i m v happy with results

hi,never think about that they would work so good for me ,v comfy n soothing ,i recommend these to everyone,monthly are best that u hav not to open a new packging on daily basis,

By from Derby on 03.11.2012 17:38

Was this review helpful to you? Yes or No

Great Product

I have been using these for a month and I cant believe how good they are. These are as good any any lens costing twice as much. I normally have these in for 10-12 hours a day without any problems. I would certainly recommend them.
The only complaint I have is that they could do do with a slight tint to make them easier to spot when cleaning.

By from Essex UK on 29.10.2012 20:38

Was this review helpful to you? Yes or No

Great value for money!

I have been wearing these for just over a week and find them very good. I have not been wearing lenses for long so don't know what the more expensive ones are like, but these seem to do the job very well. I will be buying these again!

By from Pembrokeshire, UK on 21.10.2012 18:34

Was this review helpful to you? Yes or No

Awful - Price reflects the quality- AVOID

These are the worst lenses I have ever worn.
I have been buying AirOptix Aqua for the last 2 years, and crystal monthly seemed quite a bit cheaper and had great reviews and thought I would give them a try.
For a start monthly is a joke - I can't even wear them for a day. They make my eyes dry and sore and gave me headaches. Within 3 days I realised I couldn't put up with them any longer and ordered my normal ones. Wish I hadn't even tried these - waste of money and time. Avoid.

By from London on 11.10.2012 17:26

Was this review helpful to you? Yes or No

Crystal Monthly

I thought I'd give these lenses a go as they are much cheaper than my Opticians. I was very pleasantly surprised! I have been wearing lenses for years and have tried various different makes. These lenses are very comfortable,I have been wearing them for 12 hours plus daily, and my vision is still perfect at the end of the day. Recommended, I will definitely be reordering.

By from Norfolk, UK on 06.10.2012 13:15

Was this review helpful to you? Yes or No


I bought these not knowing what to expect, as they're much cheaper than the ones I got from my optician. They're thinner and not tinted, and feel less 'rubbery' than my old ones- but they're just as good if not better. I can't feel them in so they don't bother me and my vision is wonderfully sharp. I hope these never get discontinued, because I'll be ordering more when I run out.

By from Leicester, UK on 29.09.2012 11:26

Was this review helpful to you? Yes or No


I ordered these lenses and didn't expect much, as £27 for a years worth of lenses did seem a bit cheap......I was completely wrong, I popped a pair in as soon as they were delivered as I had been using proclear lenses and they irritated my eyes. As soon as I put them in they felt comfortable, I've worn them all day since and am surprised, I've had no discomfort at all. Highly recommended

By from West midlands on 15.09.2012 22:04

Was this review helpful to you? Yes or No

About Crystal Monthly contactlenses

I had Biomedics lenses before,they were good enough but I wanted something cheaper but not worse.The lenses arrived today (delivery took only one day!)they arent fragile (I had problem before with another brand with too thin lenses)they are a bit thinner than Biomedics and Acuvue but i feel comfortable with them.I will order Crystal lenses again,hopefully they not going to disappear.

By from UK on 07.09.2012 18:15

Was this review helpful to you? Yes or No

Great Price

I came across these cheap monthly lenses and wasn't expecting much for the price, how wrong was I? I can hardly tell the difference from my regular lenses, I can easily get 12 hours plus wear a day. Will definitely be ordering more.

By from Reading UK on 05.09.2012 21:18

Was this review helpful to you? Yes or No