Nestled in Mallory Square, the Key West Sponge Market Shop offers a treasure trove of sponges and souvenirs, infused with the history of the local sponging trade.
"Discovering History in the The Key West Sponge Market Shop In the center of Mallory Square you can visit the Sponge Market Shop, which doubles as a museum that depicts the history of the sponging industry in Key West. In the early 19th century the Key West fishermen found sponges washed up on the beaches after storms. This discovery led to the sponging business in Key West. The sponges were collected from the shallow waters near the shore with a pronged rake. The sponges were then sorted and dried for the local market. Until 1849, these sponges were used and sold locally. That year spongers sent a sample of Key West's fine sponges to New York. By the late 19th century the New York market was huge, and Key West held a great monopoly of the sponge trade in the U.S. At one point, there were as many as 250 boats in the Key West sponge fleet. More then 1400 people were employed in the sponge trade. Around 1905, the Key West sponge beds were fairly depleted and the trade was taken over by the Tarpon Springs, Florida spongers. The Key West Sponge Market Shop carries many different sizes and colors of sponges, for great prices. There are also many other souvenirs available. I dawdled in this museum/shop for about an hour, as I was very interested in the pictures and history of this fascinating industry. The sponges I bought as gifts were very appreciated. If you like history and high quality goods, this is the place for you."
"Discovering History in the The Key West Sponge Market Shop In the center of Mallory Square you can visit the Sponge Market Shop, which doubles as a museum that depicts the history of the sponging industry in Key West. In the early 19th century the Key West fishermen found sponges washed up on the beaches after storms. This discovery led to the sponging business in Key West. The sponges were collected from the shallow waters near the shore with a pronged rake. The sponges were then sorted and dried for the local market. Until 1849, these sponges were used and sold locally. That year spongers sent a sample of Key West's fine sponges to New York. By the late 19th century the New York market was huge, and Key West held a great monopoly of the sponge trade in the U.S. At one point, there were as many as 250 boats in the Key West sponge fleet. More then 1400 people were employed in the sponge trade. Around 1905, the Key West sponge beds were fairly depleted and the trade was taken over by the Tarpon Springs, Florida spongers. The Key West Sponge Market Shop carries many different sizes and colors of sponges, for great prices. There are also many other souvenirs available. I dawdled in this museum/shop for about an hour, as I was very interested in the pictures and history of this fascinating industry. The sponges I bought as gifts were very appreciated. If you like history and high quality goods, this is the place for you."
Best place to buy sponges & souvenirs in the Florida Keys. Every time I visit Key West downtown I always come here. Excellent customer service by a gentleman named Rainel. They also have a shell warehouse next door. Only four stars because during my summer visits the heat & humidity inside the market make you feel miserable. They should install AC.
Scott Rubin
Google
Stopped here many times over the years. Great spot for some souvenirs or gifts.
Maria Teresa Baldassare
Google
I was there on March 2025, and bought a sponge. When I came home , it takes only 2 uses....and was completly ruined... I' m so sad, these sponge was my treasure from Key West.....
Mike Van Dan
Google
Typical tourist trap store. Lots of stuff you do not need.
Marian S
Google
Nice shop with a large variety of gift items but over priced, and that’s the reason for the 4 stars.
Bibhabasu Nayak
Google
This is one of the best places to shop in key west. I loved the natural sponges along with other souvenirs available in the store....
The staff is amazing and they helped us pack the glass stuff really well and they did not break throughoutour journey.......
Erica Smith
Google
Neat little shop with lots of sponges to choose from and a brief history. It’s worth stopping by and getting a photo with the giant sponge man they have outside the shop. It is a very touristy shop with higher prices but that’s almost everywhere in the Florida Keys.
Jessica Holton
Google
Lots of cool items to look at and buy. The prices seemed pretty on par with other shops in the area.