Cheapest Nylon filament in the UK

Nylon (PA) is a tough, self-lubricating engineering filament that is extremely sensitive to moisture. SpoolDeal follows 41 Nylon listings on Amazon UK, Eryone UK and SUNLU UK and re-checks them through the day, so the prices on this page reflect what you would actually pay at checkout rather than a cached snapshot. The cheapest Nylon listing we are tracking right now is £17.46, which works out at £17.99 per kilogram. 10 of those listings are at least 5% below their usual 90-day price right now.

Nylon is best suited to gears, hinges, living joints, tooling and high-wear mechanical parts. As a starting point, print Nylon at 240–270°C with the bed at 40–90°C; it needs an enclosure to stop warping. Finished parts hold their shape to about 111°C. Keep the reel in a dry box while it prints: nylon starts picking moisture back up within hours. Nylon soaks up moisture quickly, so dry it before printing and keep it sealed with desiccant: 80°C for about 10 hours, and no hotter than 90°C.

When you are comparing Nylon deals, the headline spool price is rarely the whole story. Reel weights vary between 500g, 800g and 1kg, and multipacks are often listed at a bundle price that looks expensive until you divide it out. Every card below shows the price per kilogram alongside the current price so you can compare like for like, and we flag listings that have recently dropped so you can tell a genuine discount from a permanently inflated "was" price.

Brands currently stocked in this category include ERYONE, Creality, SUNLU, Polymaker, YXPOLYER, eSUN. Prices between brands can differ by more than 50% for functionally similar filament, so it is worth checking a few before committing to a bulk order.