1、燕窩發頭(tou)：燕窩在浸透后，與干身時的(de)差異(yi)倍數越(yue)大，即(ji)“發頭(tou)”越(yue)好，優質燕窩的(de)“發頭(tou)”可達6倍以上(shang)。
2、燕(yan)窩口感：優質燕(yan)窩口感大多是細膩爽滑，富有(you)彈性；如果燉燕(yan)窩的水如有(you)粘性，可能(neng)是涂過膠或加過增稠劑，這種就不要再購買(mai)食用(yong)了。
3、燕窩(wo)(wo)含水率：優質燕窩(wo)(wo)手(shou)摸應有干(gan)爽的(de)感覺，一些較濕的(de)燕窩(wo)(wo)水份較多，存放不當容易發霉。
4、燕(yan)(yan)窩(wo)(wo)(wo)產地：主要產地有印(yin)尼(ni)、馬拉西亞、泰國以及我(wo)國南(nan)海諸島，其中印(yin)尼(ni)燕(yan)(yan)窩(wo)(wo)(wo)品質較佳，印(yin)尼(ni)燕(yan)(yan)窩(wo)(wo)(wo)產量較大(da)；在燕(yan)(yan)窩(wo)(wo)(wo)加工工藝及其價格上，馬來西亞的燕(yan)(yan)窩(wo)(wo)(wo)更占優勢，即(ji)食燕(yan)(yan)窩(wo)(wo)(wo)很多人會選購(gou)馬來西亞燕(yan)(yan)窩(wo)(wo)(wo)。
5、燕(yan)(yan)(yan)(yan)(yan)窩(wo)(wo)(wo)種(zhong)類(lei)(lei)：燕(yan)(yan)(yan)(yan)(yan)窩(wo)(wo)(wo)可(ke)分為(wei)白(bai)燕(yan)(yan)(yan)(yan)(yan)、血燕(yan)(yan)(yan)(yan)(yan)以及黃燕(yan)(yan)(yan)(yan)(yan)等，其(qi)中白(bai)燕(yan)(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)(yan)窩(wo)(wo)(wo)質地潔白(bai)、質量較佳(jia)，大多人選購這類(lei)(lei)燕(yan)(yan)(yan)(yan)(yan)窩(wo)(wo)(wo)用于送領(ling)導或客戶；血燕(yan)(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)(yan)窩(wo)(wo)(wo)其(qi)礦物(wu)質含(han)量豐富，營養價值高于白(bai)燕(yan)(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)(yan)窩(wo)(wo)(wo)。
燕之屋
小仙燉
正典
總統牌
雙蓮
樓上
官燕棧
艾尚燕
白蘭氏
燕大夫
