Woman wearing Biosunnies sunglasses and a white shirt against a yellow background
BioSunnies logo in white

Affordable, Eco-friendly Sunglasses
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Customers rate us 4.8/5 based on 833 reviews.

The best sustainable sunglasses for men, women and kids.  

BioSunnies are super-tough and biodegradable, and provide a very affordable eco friendly choice. The scratch-resistant polarised lenses are UV400 rated, providing 100% protection from UVA, UVB and harmful reflective glare.

BioSunnies Classic - Sunglasses by BioSunnies
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Classic

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    Classic
    £22.00 £25.00
    BioSunnies Tropical - Sunglasses by BioSunnies
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    Tropical

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    Tropical
    £22.00 £25.00
    Kid's BioSunnies (5 - 9 yrs) - Biodegradable Sunnies - Sunglasses by BioSunnies

    Kid's Classic (3-9 yrs)

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    Kid's Classic (3-9 yrs)
    £12.00
    Yellow BioSunnies Classic Mirror - Front view
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    Classic Mirror

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    Classic Mirror
    £22.00 £25.00
    BioSunnies Tropical Mirror - Sunglasses by BioSunnies
    Sale

    Tropical Mirror

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    Tropical Mirror
    £22.00 £25.00
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    Choose any two pairs of BioSunnies and we will give you one of them half-price. Just add them to your cart and we will do the maths at checkout.

    Customers are saying

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    Woman wearing pink smirror BioSunnies sunglasses with a blurred outdoor background

    Turning Crop Waste Into Gorgeous Sunglasses

    Wheat straw is a byproduct of wheat production and a renewable and sustainable alternative to most solid plastics.

    It’s a BPA-free and food-grade material that can be made into all kinds of things, including sunglasses.

    The stems of wheat contain a compound called Lignin which keeps the crop standing upright.

    When Lignin is combined with sugar a tough and durable bio-plastic can be created that lasts for years in normal use but is fully biodegradable in a composter.It can also be melted back into a pulp which can be used again and again.

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