On a tip off, BSF personnel recovered the contraband from the two persons staying in a room of the hotel, the sources said.
They were identified as Oinam Singh from Manipur and Saijjudin Laskar from Karimganj district.
The duo allegedly confessed having brought the heroin from Myanmar via Moreh in Manipur to sell the contraband to drug dealers in Silchar, situated along the Indo-Bangladesh border.