bangkok airport
 

Does anyone know if there are storage lockers? Thanks

No storage lockers, but there is a left luggage service, It is run by Chubb. I've used it a number of times. Last I used it, I think it was 80 baht per piece of luggage per day. The price may have gone up.

Thanks Kathy exactly what I was looking for. After shopping in BKK don't want to lug the bags to Koh Samui.

the other option is to leave the things for free in your bkk hotel...

Bob's right, if you are going to stay at the same hotel at the end of your trip, you can leave your bags there. Any time I am coming back to Bangkok at the end of the trip, I do leave my excess bags at the hotel.

Thanks rhk but we are not returning to hotel in bangkok so left luggage will be it.

Costs for storage at the airport are 100 Baht for the first 24 hours, then 50 Baht for each 12 hour block after that, up to three months.

Thanks for the updated pricing info, Michael!