Agkarajit Phanomvan Na Ayudhya: Here is a public Hot Spring where common people can enjoy soaking in hot spring. It is not as crowded as the one in San Kamphaeng.
omae: the hot springs are quite nice, but like everything in Krabi, can be overwhelmed by tourists. Ripoff dual-pricing (200 vs 20). 40 baht to ride an unnecessary electric cart 400m or so from parking lot.
Worawee C.: 50Baht each for private spot, free for public (more hot), go ahead a bit from parking lot, better come in the morning, small river right next to this, if getting too hot you can cool down to there