I use Mt Pelerin / Bridge. I didn't need to KYC. Their lightning is custodial but you can open channels with their node and send them to your non-custodial lightning. On chain is non-custodial.

Azte.co

nostr:nprofile1qqsqwm4dxqxggydaqeet0atmrapxevdm2mk2v57w820trg6jvf2wdjcppemhxue69uhkummn9ekx7mp0htshu3.

Bitaroo is best.

p2p.band

Good suggestions below. But in person p2p also should be considered

Bisq friend 😉⚡️

bisq robosats

Pocket Bitcoin Peach Bitcoin Both based in Switzerland as Relai but without the limitations that Relai chose to have

nostr:npub1ex7mdykw786qxvmtuls208uyxmn0hse95rfwsarvfde5yg6wy7jq6qvyt9 is a pretty good solution for newcomers.

1. Robosats to acquire bitcoin over lightning. 2. Then Boltz to send the sats to cold storage. https://boltz.exchange/

They don’t want newcomers in the future to DCA.

Use Zeus, Phoenix or any other non-custodial wallet. You can buy non-kyc with Robosats, Peach, MtPelerin or Bisq. I ditched Relai as soon as they removed the non-kyc option. Still use some services that require KYC but for some specific use cases only.

Azteco vouchers.