Bird Sunglasses Sale
Sustainable sunglasses, now at 50% off while they last. Bird Eyewear’s shades are made from clever bio-acetates that protect your eyes and compost in just 115 days. Light on your face, lighter on the planet. As the UK’s first B Corp eyewear brand, Bird keeps things ethical, from plastic-free packaging to clean energy partners. Every pair supports SolarAid too. Popular picks like Puffin, Luna and the VZN series are included - so it’s a good time to find your pair.
Bird Sunglasses FAQ
What does it mean when sunglasses are polarised?
When sunglasses are polarised, their lenses cut out horizontal light waves - the ones that create glare off water, roads, or shiny surfaces. This makes polarised lenses ideal for driving, sports, or just not squinting all day. You’ll also get sharper contrast and colour. All Bird polarised lenses offer full UV400 protection, blocking 100% of UVA and UVB rays. Handy, really.
How do I know which sunglasses suit my face shape?
To find the best sunglasses for your face shape, aim for balance. Round faces tend to suit angular styles, while square faces usually match well with softer, rounded frames. If you’ve got an oval face, you’ve hit the jackpot - most styles will suit. Don’t forget to check size details like frame width and bridge fit for comfy all-day wear.
Can polarised lenses reduce glare effectively?
Yes, polarised lenses reduce glare effectively by filtering out reflected light from things like roads, water, and windscreens. This improves clarity and cuts down eye strain in bright conditions. All Bird polarised sunglasses include full UV400 protection too, so your eyes are shielded from harmful rays as well as glare.
Which Bird sunglasses are truly buy-it-for-life?
The most buy-it-for-life Bird sunglasses feature durable, repairable frames and scratch-resistant lenses. Look for models made from bio-acetate or FSC-certified wood - materials chosen for their strength and sustainability. All designs come with Bird’s repair and recycling scheme and a two-year warranty. These are properly built to last. Browse the range.
How should I clean and care for Bird sunglasses?
To keep your Bird sunglasses in good nick, clean the lenses with a microfibre cloth and a dab of lens cleaner or mild soapy water. Skip harsh chemicals and rough wipes, and always store them in their case when you're not wearing them. Looked after properly, they’ll go the distance. More tips on our Product Care and Repair blog.
Are Bird sunglasses ethically made and sustainably sourced?
Yes, Bird sunglasses are ethically made and sustainably sourced from materials like FSC-certified wood, bio-acetate, and recycled aluminium. They’re produced in factories with fair labour practices, and every purchase helps fund solar light projects. It’s feel-good eyewear in more ways than one.
Will these compostable sunglasses still last for years with regular use?
Yes, compostable Bird sunglasses are made from bio-acetate, a plant-based material that’s biodegradable - but only in industrial composting, not in your bag or back garden. Used normally, they’re as durable as conventional frames and can be repaired to keep them going strong.
How does Buy Me Once choose long-lasting sunglasses?
We choose long-lasting sunglasses by checking how they’re built, what they’re made of, and how repairable they are. We also look carefully at sustainability and brand ethics. Learn more about how we find the most durable, Buy-for-Life products.








