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Experience Berlin from a fresh angle with a self-drive floating hot tub on the Spree, blending relaxation, sightseeing, and fun in an electric boat.
Imagine drifting along Berlin’s waterways soaking in a warm, bubbling hot tub while taking in iconic sights like the Oberbaumbrücke and the picturesque riverbanks. That’s exactly what this self-drive hot tub boat experience offers—combining comfort, adventure, and a dash of novelty. Whether you’re celebrating a special occasion or simply craving an unusual way to explore the city, this activity promises a memorable outing.
What really makes this experience stand out is the hot tub itself—Germany’s first floating hot tub—heated by a wood-burning stove you control, ensuring a cozy, warm soak no matter the season. We love the idea of being your own captain, navigating Berlin’s waters at your own pace, with the added luxury of chilled drinks and a private setting.
One potential consideration is the weather. Although the hot tub is weatherproof and comes with a protective roof, colder or rainy days might require a bit of extra effort to keep warm or stay dry. Still, the experience is designed to be flexible and enjoyable in most conditions.
This tour is perfect for friends, couples, or small groups looking for an authentic, laid-back adventure. It’s particularly suited for those who appreciate unique activities that combine relaxation with sightseeing—no rushing, just floating and enjoying Berlin from a different perspective.


More ways to experience Berlin from the water include these boat tours
The activity takes place at Treptower Park, right across from the Insel der Jugend, near the Klipper sailing ship restaurant. Getting there is straightforward, whether you prefer public transport or car. The nearby S-Bahn stations—Treptower Park and Plänterwald—service multiple lines (S41, S42, S8, S85, S9), making this experience accessible from most parts of Berlin. Parking is available on site, which adds to the convenience, especially if you’re planning a full day exploring the city afterward.
Arriving about 30 minutes before your scheduled start is recommended. This allows time for a quick safety briefing, changing into appropriate attire (think beachwear or swimwear), and packing any essentials like towels. The station is equipped for weather variations, with a shelter and the boat’s protective roof, so unexpected rain isn’t a deal-breaker.
Once on board, you’ll be handed the keys—literally—to your own hot tub boat. The boat itself is electric, quiet, and easy to handle, even for first-timers. According to reviews, the instructions are clear, and many found it surprisingly simple to manage. The boat can hold up to six people, making it perfect for small groups or couples.
The journey is approximately 1.5 hours, during which you’ll sail to the Oberbaumbrücke and back—providing a lovely route with glimpses of Berlin’s famed bridges and waterfront scenes. One reviewer noted that the route is generally charming, with only one tricky passage under a bridge that requires some maneuvering.
The core of the trip is, of course, the hot tub itself—a cozy, wood-fired tub kept at the perfect temperature by your own fire control. The tub is heated by a stove that you manage, ensuring a warm soak even in cooler weather. Reviewers appreciated that the water was sufficiently warm, though they also mentioned it can cool off quickly if the weather is cold outside, so some guests bring extra blankets or plan to keep the fire going.
The hot tub’s design includes a protective roof, shielding you from wind and rain, which makes this experience weatherproof and enjoyable in most conditions. The onboard cool box provides space for your drinks and snacks, although alcohol consumption is regulated with a 0.5 blood alcohol limit, and someone must be designated as the driver.
A nice perk is the inclusion of a Polaroid picture of your group—an instant memento of your floating adventure. Dry bags are provided to keep your valuables safe, which is handy considering the water-based nature of the experience.
Guests consistently praised the staff’s professionalism and friendliness. One reviewer, Josip, highlighted how the crew answered all questions and ensured safety, even with larger ships sharing the waterway. They also appreciated the clarity of instructions, making handling the boat straightforward.
Another guest, Loïc, loved the innovation behind the floating hot tub and found the boat very easy to operate. He mentioned the impeccable welcome and the ease of maintaining the water temperature—something that can be a concern for first-timers.
The route itself is generally described as delightful and scenic, with only one less appealing spot—the bridge passage—being a small challenge. Still, the overall experience is relaxing, with plenty of opportunities for photos, laughter, and enjoying the city from a peaceful vantage point.
At $203 for a group up to two, this experience might seem premium, but it’s really about the value of a personalized, fun-filled water adventure. Unlike typical sightseeing tours, you’re actively involved in navigating and managing your private hot tub boat, which adds to the whole experience. Plus, the inclusions—dry bags and a Polaroid—are thoughtful touches that add a bit of extra value.
This activity is ideal if you’re looking for something different and memorable—a relaxing yet fun way to see Berlin from the water. It’s perfect for small groups or couples wanting a private experience that combines adventure with comfort. It’s also suitable for those who don’t mind a bit of responsibility (captaining the boat) and are comfortable in a relaxed, social setting.
It’s not suitable for children under six, and those wanting a quick, high-paced tour may find it too laid-back. But if you enjoy dipping your toe into local life in a unique way, this hot tub adventure could be just the ticket.

This self-drive hot tub boat in Berlin offers a rare blend of relaxation and exploration. You get to be in control, steering yourself along the tranquil waters while enjoying the warmth of a hot tub. The scenic route, combined with the ability to customize your experience—such as adjusting the stove or choosing your drinks—makes it feel personal and special.
The staff’s professionalism and the thoughtful inclusions, like dry bags and Polaroids, contribute to an overall impression of quality and care. Weather considerations are minimal thanks to the boat’s weatherproof design, but packing accordingly will ensure you get the most out of your outing.
While the price might seem high for some, the exclusivity, comfort, and fun factor make it well worth it for those wanting a memorable Berlin experience that’s far from typical city tours. Whether celebrating a birthday, rekindling a romance, or just seeking a new adventure, this floating hot tub journey is likely to deliver a good story—and plenty of smiles.

Is this experience suitable for children?
No, it’s not suitable for children under 6 years old.
How long does the tour last?
The pure travel time is approximately 1.5 hours, during which you will sail to Oberbaumbrücke and return.
Can I bring my own drinks?
Drinks can be purchased on-site. The boat has a cool box for keeping your beverages cold.
Is the hot tub heated?
Yes, the hot tub is heated by a wood-burning stove you control, ensuring a warm soak regardless of the outside temperature.
Do I need prior boating experience?
No, the instructions are clear, and many guests find it easy to handle the electric boat.
Is it weatherproof?
Yes, the boat has a protective roof that shields you from wind and rain, making it suitable in most weather conditions.
What should I bring?
Towels and beachwear are recommended, especially if you plan to enjoy the hot tub fully.
Are there any safety restrictions?
Yes, a 0.5 blood alcohol limit applies. A designated driver must be named prior to the start.
How do I get to the meeting point?
It’s accessible via nearby S-Bahn stations (Treptower Park or Plänterwald) and has on-site parking.
What language is the staff available in?
The activity is offered in German and English.
This floating hot tub experience in Berlin offers an unforgettable way to combine sightseeing, relaxation, and a bit of adventure—all from the comfort of your own private boat. Perfect for those who want to do something a little different, it’s sure to be a highlight of any visit to the German capital.