1.From Paguera: Dolphin Watching Cruise in a Glass-Bottom Boat

★★★★★★★★★★4.5 · 2,669 reviews · 1.5 - 2.5 hours · from $41Our pick

Dolphin watching cruise in Mallorca from Paguera-area waters on a glass-bottom boat, with captain-led spotting plus optional swim cove time.

“It was an awesome experience, especially for that price! We saw so many dolphins and the guides told us that they saw dolphins approximately 97/100 tours they went on last year. I don’t know if these are the actual true numbers but all I can say is that we had a really good time and saw these beautiful animals. The guide himself was very passionate about his job which made the experience so much more enjoyable! They also respected the rule/law that they were not allowed to disturb the dolphins more than 30 minutes, so they drove us to a bay and we had plenty of time for a swim…”

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2.Glass-Bottom Catamaran Along the East Coast

★★★★★★★★★★3.8 · 816 reviews · from $36

Glass-bottom catamaran cruise along Mallorca’s east coast with cave entrances, underwater viewing, and swim stops. Routes from Porto Cristo to Cala Millor.

“The tour is long enough and the scenery is beautiful. We get to explore the entire east coast and also make our way back to our starting point. The swim stop is also good and in crystal clear waters. It would be better if it was slightly longer though. Apart from that it’s enjoyable and good value for money.”

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3.From Cala Millor: East Coast Glass-Bottom Boat Trip

★★★★★★★★★★3.8 · 792 reviews · 1.5 - 4 hours · from $33Best value

Glass-bottom boat trips from Cala Millor with 7 east-coast routes, possible snorkel stops, and easy views of Mallorca’s coves.

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4.From Porto Cristo: East Coast Glass-Bottom Boat Trip

★★★★★★★★★★3.8 · 632 reviews · 1.5 - 5 hours · from $33

Glass-bottom boats from Porto Cristo cruise Mallorca’s east coast with caves, Cala Romantica, Pirate’s Cave, and a possible swim stop.

“Die Fahrt startete pünktlich und das Personal war freundlich. Es gibt ausreichend Sitzplätze auf 4 Ebenen. Unter Glasboden versteht man etwas anderes, und die Fenster auf der untersten Ebene (unter Wasser) könnten gerne größer sein. Den Kids hat es dennoch großen Spaß gemacht. Besonderes Highlight ist natürlich der Badestop, wo man im offenen Meer schwimmen, tauchen und schnorcheln kann. Man gelangt über eine Leiter, eine Rutsche oder über den direkten Sprung ins Meer. Der Einstieg zurück ins Boot ist auch für weniger geübte leicht möglich. Während der 2,5 ständigen Tour macht das Schiff mehrere Ein-und Ausstiegstopps. Zudem fährt es zweimal in den Eingang einer Höhle, was beeindruckend ist....”

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5.From Cala Ratjada: East Coast Glass-Bottom Boat Trip

★★★★★★★★★★3.7 · 529 reviews · 2.5 - 5.5 hours · from $38

Glass-bottom boat along Mallorca’s east coast from Cala Ratjada, with optional snorkeling and free time in Cala Millor or Porto Cristo.

“Le seul point « positif » de cette excursion c’est la plongée ( qui a durée 5 min à peine ! ) sinon c’est juste une balade en bateau d’un point à un autre ( limite comme un moyen de transport ) car nous nous arrêtons à plusieurs endroit pour prendre et faire descendre des gens … Ayant le mal de mer j’ai passé 2h sur 2h30 à vomir.. nous avons étaient obliger de descendre bien avant notre point d’arrivé et prendre le bus pour rentrer ! Les gens qui travaillent sur le bateaux n’étaient pas forcément gentil et bienveillant… je recommande absolument pas cette « excursion » qui sert…”

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6.From Sa Coma: East Coast Glass Bottom Boat Trip

★★★★★★★★★★3.8 · 128 reviews · 3 hours · from $37

Sail from Sa Coma on a glass-bottom catamaran for 3–3.5 hours. Swim in Mallorca coves and sea caves; from $37 pp.

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7.From Calas de Mallorca: Scenic Glass Bottom Boat Tour

★★★★★★★★★★3.8 · 115 reviews · 2.5 hours · from $38

Glass-bottom boat along Mallorca’s east coast to Cala Millor or Porto Cristo, with sea-cave views and possible swim/snorkel stop.

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8.From Cala Bona: East Coast Glass-Bottom Boat Trip

★★★★★★★★★★3.7 · 54 reviews · 2.5 - 4.5 hours · from $38

Glass-bottom boat from Cala Bona along Mallorca’s east coast. Choose 1.5–5 hrs, snorkel if weather allows, and watch fish below.

“Coincido con la otra persona que había dejado una reseña, es un taxi en el agua no es un barco para conocer o hacer una excursión. Compré la excursión de 4 horas, madre mía se me hizo interminable. la primera hora y media es literal ir atracando en los puertos de los pueblos cercanos de donde partes y las personas se suben a ese taxi marino para que les transporte hasta otro pueblo. Las otras horas fue similar solo que los pueblos eran lejanos y sentías que estabas en el mar más de 15 min de forma continua. La planta baja del barco huele muchísimo a gasolina, casi nadie quiere…”

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