Orange Seal tyre sealant review

We've used Orange Seal's sealant to seal tubeless ready tyres and repair punctured tubulars and are impressed with its effectiveness

orange seal tyre sealant
Cycling Weekly Verdict

A quality, effective tyre sealant for tubeless running and puncture repair

Reasons to buy
  • +

    Effective and quick sealing of tubeless tyres and flats

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    Easy to apply

  • +

    Stable over time

  • +

Reasons to avoid
  • -

    A bit prone to clog the valve

You can trust Cycling Weekly. Our team of experts put in hard miles testing cycling tech and will always share honest, unbiased advice to help you choose. Find out more about how we test.

Tubeless tyre technology is gaining traction on the road. As well as tubeless ready wheels to ensure an airtight and safe connection between the rims and tyre beads, and tubless-ready tyres, you’ll need a sealant to make everything airtight and provide puncture protection. Sealants are becoming more sophisticated. Most are still latex based, but increasingly they include additives to improve sealant performance and puncture protection.

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Paul Norman

Paul started writing for Cycling Weekly in 2015, covering cycling tech, new bikes and product testing. Since then, he’s reviewed hundreds of bikes and thousands of other pieces of cycling equipment for the magazine and the Cycling Weekly website.

He’s been cycling for a lot longer than that though and his travels by bike have taken him all around Europe and to California. He’s been riding gravel since before gravel bikes existed too, riding a cyclocross bike through the Chilterns and along the South Downs.