Function18 vs Sealskinz UK
Function18 (function18.com) and Sealskinz UK (sealskinz.com) are stores in related niches (Golf and Cycling) in the AdLibrarySpy index. Sealskinz UK gets more monthly visits than Function18: about 248K vs 212K.
The facts we hold on both, side by side. Checked October 30, 2026.
In short
- Sealskinz UK gets more monthly visits than Function18: about 248K vs 212K.
- Function18 runs more live Meta ads than Sealskinz UK: 13 vs 11.
- Function18's store is older: created Jan 2017, Sealskinz UK's in Oct 2017.
| Fact |  Function18 |  Sealskinz UK |
|---|---|---|
| Monthly visits (SimilarWeb) | 212K (Sep 2026) | 248K (Sep 2026) |
| Live Meta ads | 13 | 11 |
| Store created | Jan 2017 | Oct 2017 |
| Based in | United Kingdom | United Kingdom |
| Niche | Golf | Cycling |
| Payment options detected | Apple Pay, Google Pay, Klarna, PayPal Express Checkout, Shop Pay | Apple Pay, Google Pay, Klarna, PayPal Express Checkout, Shop Pay |
Questions shoppers ask
- What is the difference between Function18 and Sealskinz UK?
- Sealskinz UK gets more monthly visits than Function18: about 248K vs 212K. Function18 runs more live Meta ads than Sealskinz UK: 13 vs 11. Function18's store is older: created Jan 2017, Sealskinz UK's in Oct 2017.
- Do Function18 and Sealskinz UK sell the same things?
- Both are listed in related niches: Function18 in Golf, Sealskinz UK in Cycling.
Facts from the Meta Ad Library, SimilarWeb, Trustpilot and each store; a fact only one of them has is left out. Is Function18 legit? · Is Sealskinz UK legit?