Private or shared Ha Long Bay cruise: small groups, private cars and costs

Private and shared mean different things on Ha Long Bay. On every overnight cruise we list, the cabin is yours, with its own bathroom, and on nine of them a private balcony and bathtub too. What you share is the boat: the sundeck, the restaurant, the kayaking stop and the guide. On a day cruise you share everything except the seat on the bus.

We read all 28 listings for a stated group size. Only three publish one. The Lan Ha small-group cruise is limited to 15 participants on GetYourGuide, on one of two Venezia boats, a 5-cabin boat for 5 to 10 guests or a 10-cabin boat for 10 to 18, assigned by the cruise manager. The small-group kayak day from Cat Ba guarantees a small group and gives up to 30 travellers a boat. The Amethyst luxury day boat has a jacuzzi for up to 20 adults and serves a buffet lunch when more than 30 guests are on board. The big 5-star and 6-star ships do not publish a guest number, so expect a full ship of couples and families sharing the facilities.

None of our listings sells a private boat, a private guide or a private car as an option. The private parts you can choose are the cabin itself, a private-balcony option on the budget cruise with cycling, and a private single room for solo travellers, at a supplement.

The big 5-star and 6-star ships are shared, and that is much of their appeal. Sharing the ship is what pays for the pool, the spa and a balcony cabin at about the price of a classic boat. On the Elite cruise with panoramic pool, a 6-star ship rated 4.9 from more than 3,100 reviews, you get a four-season pool, spa, sauna and gym, and a cabin with a private balcony and a bathtub facing the bay, from €113.39 a person with taxes included (GetYourGuide, 15 Nov 2026).

The cabin is where the privacy is. You can sit on your balcony at sunset, take breakfast early and skip any activity you like; the cooking class, the sunset party and squid fishing are there if you want company. The balcony and bathtub cruise costs from €99.79 a person and moves you to the second floor free when there is space; the 5-star cruise from Hanoi or Ninh Binh has the most reviews of any overnight here, more than 6,300, and stops at Sung Sot Cave; the most-booked 5-star balcony ship has a junior suite with balcony and bathtub as standard, from €128.78 (GetYourGuide, 15 Nov 2026).

Choose a big ship if you want the facilities and the reviews, and are happy to share the deck. It suits couples, families and anyone who likes a choice of things to do on board; our guide to the best luxury Ha Long Bay cruises compares the big ships.

If what you want from a private cruise is a quiet boat and a guide who knows your name, the Venezia boats on Lan Ha Bay are the closest thing we list. The Lan Ha small-group cruise keeps each departure to 15 guests, starts from Ben Beo harbour on Cat Ba and takes a route via Cua Dong to Ba Trai Dao that few cruise ships use, with kayaking and a swim there, and a bike ride to Viet Hai village in the morning. All entrance and government fees are in the price. It is rated 4.8 from more than 900 reviews, from €113.87 a person (GetYourGuide, 15 Nov 2026), with optional limousine buses from the Hanoi Old Quarter and from Ninh Binh.

The budget cruise with cycling uses Venezia boats on a similar route and includes Old Quarter pick-up on its Hanoi options, from €102.68 a person, rated 4.8 from more than 460 reviews. It sells three options on two kinds of boat, including a private-balcony cruise from Hanoi or Ninh Binh, so pick the one you want when you book.

For a day, the small-group kayak day from Cat Ba guarantees a small group of up to 30, with kayaking through sea caves and lagoons, the Cai Beo floating village and lunch on an islet, from €29.34 a person, rated 4.8 from more than 430 reviews (GetYourGuide, 15 Nov 2026).

Choose a small boat if you dislike crowds, like kayaking and cycling, and can do without a balcony, a pool or a bathtub.

The part of a Ha Long trip that most often feels crowded is the road, not the boat. Hanoi to Ha Long is about 130 km by expressway (Vietnam Government Portal). The shared cruise shuttle takes about 3.5 to 4 hours on most overnight ships, with a rest stop, and costs US$25 a person return on five of the 5-star and 6-star ships. A private car takes about 2 to 2.5 hours door to door and leaves when you want: from €58.68 for up to three people from Hanoi or Noi Bai airport to Ha Long or Tuan Chau, a GetYourGuide transfer read on 15 November 2026 and shown in our guide from Hanoi to Ha Long Bay.

This works with any ship that boards at Tuan Chau, where you can skip the shuttle and meet the boat at the marina: the balcony and bathtub cruise asks guests without a transfer to be at Tuan Chau Marina at 11:30, and the quiet-anchorage 5-star cruise lets you meet the crew at the wharf. The Elite ship and the most-booked 5-star ship also board at Tuan Chau.

The Venezia small-group cruise starts on Cat Ba instead, about 3 to 4 hours from Hanoi by road and the short Dong Bai ferry, so take its own limousine option from Hanoi or Ninh Binh.

A shared ship with a private car is the best mix of privacy and value for most couples and families: your own cabin, your own car, and the pool and reviews of a big ship.

Here is the price for two and for four people, from GetYourGuide’s lowest price per adult on 15 November 2026. Cruise prices are per person, so four people pay twice what two pay; on the Elite ship each cabin takes up to three adults, so four adults book two cabins. The last two rows are the transfers: the shared shuttle where a ship sells it, and a private car, booked once each way.

For two, the Elite ship with a private car both ways comes to €344.14 (€226.78 plus two car bookings at €58.68), against about €272.02 with the shared shuttle at US$25 a person (€22.62 at the European Central Bank’s rate of 13 November 2026). The small-group Lan Ha cruise is €227.74 for two, almost the same as the Elite ship, so the choice is a small boat or a big pool rather than price. For four, enter four passengers in the car’s calendar and it offers the larger car and its price; three or four people make a private car better value than it is for one.

Travelling alone, a private cabin is yours for a single supplement: US$45 on the kayaking cruise, US$50 on the Venezia small-group cruise, US$80 on the most-booked 5-star ship and US$90 for a private single room on the 5-star cruise from Hanoi or Ninh Binh; the Bai Tu Long cruise charges US$60, US$80 or US$125 by class. A shared ship is also the easiest place to meet other travellers, at the sunset party or on the kayaks.

Families get their own space without a charter. On the Elite ship a cabin takes up to three adults, and children up to 10 share their parents' bed. On the 3-day Ninh Binh 6-star cruise, which also gives you a private room in Ninh Binh for the first night, one child aged 0 to 4 stays free per room, a child of 5 to 10 pays 75% of the adult price, and from 11 a child pays the adult price and gets a bed. Our guide to the best Ha Long Bay cruises for families has the child rules for every cruise.

A group of four or more books two or more cabins on the same ship and shares the rest with other guests. If you want a whole boat for your group, private charters are sold on GetYourGuide, from day boats out of Cat Ba to overnight charters; we do not list them because none we found on 15 November 2026 had the reviews of the shared cruises here. On a big ship with balcony cabins, your group still has its own rooms, a private car and the pool.

Choose the Lan Ha small-group cruise if the point of going private is a small boat: 15 guests at most, a quiet route via Cua Dong, kayaking, cycling and all government fees included, from €113.87 a person (GetYourGuide, 15 Nov 2026).

Choose a shared big ship with a private car if you want your own space and the best facilities: the Elite cruise with panoramic pool from €113.39 a person, or the balcony and bathtub cruise from €99.79, both boarding at Tuan Chau, plus a private car from €58.68 each way for up to three.

Choose the shared shuttle if you are travelling alone or as a couple on a budget: US$25 a person return where a ship sells it, or included on the budget cruise with cycling, from €102.68.

Choose the small-group kayak day from Cat Ba, from €29.34, if you are staying on the island and want a day on the water in a small group rather than a night aboard.

All of these, and all our cruises and tours, have free cancellation up to 24 hours before, so you can hold a place while you decide.