Mamy Exchange rate today: USD 33.37 — all branches

Mamy Exchange, in short

Mamy Exchange is a single shop in Koh Kaew, Phuket. It is one of only four counters the site tracks on the island, and the only one that is not a Lion Currency Exchange branch.

The site does not have confirmed opening hours for it, and Sunday opening is unverified, so if you are making a special trip, check before you go. The board is very short: five currencies, the shortest of any chain on the site. Rates are read from mamyexchange.com.

On 28 September 2026 its best US dollar buying rate was 33.41 baht against a mid-market rate of 33.42, only 0.10 below the best rate tracked in Bangkok that day, and 0.51 above Lion’s best of 32.90. On Phuket, where the gap between the best and worst tracked counters is the widest of any city on the site, that puts Mamy at the top on the dollar. Pick it when you are in or near Koh Kaew and carrying one of the currencies it quotes; from Patong, the Lion branches at Jungceylon are the nearer counters, and the difference is on the live list. The Phuket guide sets Patong, Phuket Town and the airport against each other.