Water Tours in Kos
Kos: Small-Group Full-Day Catamaran Boat Trip, Meal, Drinks &Swim
Free cancellation
From€175
View detailsKos: Small Group Full-Day Sailing Boat Trip, Meals, Drinks & Swim
Free cancellation
From€145
View detailsThe Santa Maria 3 Island Cruise in the Aegean w/ Free Audio Guide
Free cancellation
From€25
View details3 Island Cruise Tour in Kos Island with Personalized Audio Guide
Free cancellation
From€27
View detailsDory's Glass Bottom Boat Adventure in Pserimos and Pserimos Beach
Free cancellation
From€22
View details
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Frequently asked questions
How much do water tours in Kos cost?
Across the 26 options we track, prices run from €20 to €2,000, with a median of €49. The list above updates as the catalogue changes.
How long does a typical option take?
The median is 8h; the shortest runs 2h 30 and the longest 192h. Use the duration filter above to narrow the list.
Can I book with free cancellation?
25 of the 26 options offer free cancellation. The exact cut-off varies by operator — it is stated on each booking page before you pay.
Which option has the best reviews?
“Kos: Small-Group Full-Day Catamaran Boat Trip, Meal, Drinks &Swim” holds 4.90 from 94 traveller reviews — the strongest score among options with meaningful volume here.
Are private options available?
1 of the 26 options are private. They cost more than the group average — the difference pays for pace and attention, not different access.
How fresh are the prices and ratings?
Prices, availability and traveller ratings come from the booking catalogue and are refreshed regularly. Ratings are collected by the booking platform from verified travellers, not written by us.

























