A total weight checking system and method for capsules (100) filled with product comprises a filling machine (2) filling the capsules (100) according to a defined filling order, a weighing apparatus (3) weighing all the aforesaid capsules (100) and transferring means (4) transferring said capsules (100) from the filling machine (2) to the weighing apparatus (3), wherein the transferring means (4) comprises removing means (21) and conveying means (5), the removing means (21) being suitable for removing the capsules (100) from the filling machine (2) and for transferring the capsules to the conveying means (5) according to said defined filling order, the conveying means (5) being suitable for housing and accumulating a plurality of capsules (100) according to said defined filling order and transferring the capsules (100) to the weighing apparatus (3) according to said defined filling order.