I have this one, it works well to pump to 10-12 psi, then I hand pump from there to 15 psi.

I feel like hand pumping the last few psi is way faster.

https://www.amazon.com/gp/aw/d/B00HN93D8M?psc=1&ref=ppx_pop_mob_b_asin_title

I have had this one for 2 years using between 20-30 times each season. Still working and inflating to 15 psi.

I have two boards, so it is nice to be able to inflate them as I put on sunscreen and get my bag together.

https://www.amazon.com/gp/product/B00HN93D8M/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1