The site has no actual numbers for the frame sizes and even if you contact them, no one replies. I like the lenses and I have bought sunglasses when they just started, and a few since. Now everything... See more
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The glasses have got far too expensive. I've been buying them for years now as I love them and I've always been loyal to Tens, I love the classic style ones but there's never any decent colours now. I... See more
Company replied
Simple, bold design that we just LOVED instantly. Especially after doing lots of research on more ethical sunglasses. Super quick delivery with fabulous packaging (can recycle!). Highly recommended... See more
I bought some original lens scout sunglasses in the summer. I was a tad disappointed when they arrived as I’d expected so much from them, but in the bright light of summer they were good but not fabul... See more
Company details
Information provided by various external sources
Tens drench your view in rich, cinematic tones full of clarity & colour. Our custom filter lenses immerse you in a world reminiscent of a distinct time, place or feeling - an experience you'll want to revisit time and time again. Sunglasses by photographers. Born in Scotland. Developed in France.
Contact info
Edinburgh, United Kingdom
- care@tens.co
- tens.co
No recent history of asking for reviews
This company hasn't invited customers recently, so reviews may not be representative
Hasn’t replied to negative reviews
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Tens Only
I love Tens! They are the only sunglasses I wear now. They keep new frames coming for variety and the lenses are far superior to anything out there!
Extraordinary days…
The Tens glasses make ordinary days look extraordinary. I’m excited for new filters.
Excellent service. Excellent product.
Really good quality and great looking sunglasses! Website and purchase was slick, delivey fast.
I'm really really enjoying these…
I'm really really enjoying these sunglasses! Gorgeous construction, materials and lens quality! :)
Spectacular!
Spectachrome is my favorite one so far.
Everything look so brighter and greener.
I can even use them during the night time and still manage to see clearly.
The only downcast is they’re always selling out quickly and really do miss out some colors and old styles.
I fall in love with carter spectachrome
Amazing Sunnys!!!
Stylish glasses, made with quality materials and presented beautifully! well worth the money!
Love love love!!!
So excited to receive my new pair of Tens in the post today! Love them! Website is amazing for seeing the different styles with different lenses! Look great and very comfortable!!
I am already checking out which pair (or two!) I’m going to buy next.....I think I have a problem!
Have yet to receive any information.
Have yet to receive any information on my oreder

Reply from Tens
Best sunglasses I have ever owned..and…
Best sunglasses I have ever owned..and I own a lot......
would absolutely recommend
Really beautiful and well made sunglasses, that are helping to look after our planet. I’m so please to have founds Tens and would absolutely recommend them. Ordering and delivery was with out a hitch.
Tens always exceeds expectations.
My collection of Tens glasses are among my favorite things. I choose which to wear based on what I'll be doing and what it's like outside. The Boulevard lens is great for a cloudy day turning grey skies blue and giving me the experience of walking in the early evening under street lights. When walking my dogs on bright sunny days my Spectachome lens make the world pop. Greens are greener and my happy world is oh so brighter. And my two pairs of original lens Tens glasses are my go to choice for driving. Everytime you come up with a new one I look forward to adding to my collection. Tens always exceeds expectations.
Amazing sunglasses!
My favorite sunglasses!
I’ve always been a bit hesitant to buy nice sunglasses without being able to try them on, but wow, you can’t go wrong with these. I am in love! The frames look great on literally anyone - I know because I let all my friends and family try them on so they can see how bright and happy the lens make the world look, and they make everyone look cool. Also, you can’t help but instantly feel happy the second you put them on. I have worn them basically nonstop since I got them. Even on cloudy, grey days, they brighten up my view and make every walk/car ride/hike/run more enjoyable. Seriously, I can’t rave about these enough. The frames just feel high quality, the lens are crisp and wonderful, and the packaging was on-point with both a hard and soft case included. 10/10 recommend the Spectachrome glasses in the Carter frames!
Beautiful style and fantastic lenses…
Beautiful style and fantastic lenses with which you can see a completely different and new world. I love them!
It's such a funny shopping experience
It's such a funny shopping experience! Randomly chatting with Tens ins account without any expectation, trying to get a pair of Spectachrome from last year collection. BOOOOOM, it magically works out! They dig into storage and found a pair! Very well made lens and frame, abs love it
Love them,my perfect sunset shades
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