4 Best Bus Tour Services in Singapore (2026)

Independently ranked by our review of ratings, reviews and reputation · How we chose

By Vespera Quill, Expert in Local Experiences and Cultural Analysis · ✓ Data verified August 2026 · 7 min read

Nine hours between flights at Changi is not the same trip as a week in Singapore with time to plan, and the bus tour operators here split along exactly that line. Between them the operators on this page have logged over 11,300 Google reviews, and Free Singapore Tour alone accounts for more than 8,000 of them with a 4.9 rating, a scale nothing else on this page comes close to.

Short answer: Free Singapore Tour is the standout for layover travelers, rated 4.9 from 8,049 reviews and free for anyone with a Changi transit stopover. Big Bus Tours Singapore runs the classic hop-on hop-off double-decker route at 4.1 stars from 1,533 reviews, while Singapore DUCKtours offers a land-and-water amphibious ride at 4.3 from 1,081 reviews. Big Bus fares typically run from around S$30 for single-line hop-on hop-off tickets.

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1. Free Singapore Tour™
2. Big Bus Tours Singapor…
3. Singapore DUCKtours
4. Marina City Tourist Hu…
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Singapore bus tours, side by side

#	Business	Rating	Reviews	Best for
1	Free Singapore Tour™	4.9 ★	8,049	Changi layovers and transit stopovers	View ›
2	Big Bus Tours Singapore	4.1 ★	1,533	Classic hop-on hop-off sightseeing	View ›
3	Singapore DUCKtours	4.3 ★	1,081	A different angle: land and water together	View ›
4	Marina City Tourist Hub	4.3 ★	684	Budget hop-on hop-off with a marina base	View ›

4 Best Bus Tour Services in Singapore (2026)

Which tour fits your trip

#1 Overall🕑 Open 7 days

Free Singapore Tour™

4.98,049 Google reviews

Free Singapore Tour is run by Changi Airport specifically for transit passengers with a long enough layover to leave the terminal, offering guided city tours at no cost. It's based at Terminal 3 and covers highlights like Sentosa Island and the riverfront within a fixed window that fits around connecting flights.

What people praise

Genuinely free for eligible transit passengers
Guides consistently praised by name for knowledge and friendliness
Well organized from registration through to boarding
Timed precisely so travelers don't risk missing their next flight

Worth knowing

Availability depends on layover length and time of day, not every transit window qualifies

Reputation scorecardrank in Singapore

Rating4.9 / 5

Review volume8,049 · 92nd

Confidencevery high

Recency3 months ago

Info completenesssite · phone · hours

Rating breakdown94% 5-star

✓ VerifiedSource: Google

Our take: The highest-rated and by far most-reviewed operator here. If you're passing through Changi with hours to spare, this is the obvious first call.

Website +6583826243 Directions

65 Airport Blvd., Terminal 3, Singapore 819663

#2↩ Responds to reviews

Big Bus Tours Singapore

4.11,533 Google reviews

Big Bus Tours Singapore runs open-top double-decker buses covering landmarks including Marina Bay Sands, Gardens by the Bay, Chinatown, and Orchard Road, with a hop-on hop-off ticket that also includes a separate night tour. It's part of the same international Big Bus brand that operates in cities worldwide.

What people praise

Multiple language commentary on board
Frequent departures reduce waiting between stops
Night tour guides singled out by name for going above expectations
Mobile app helps track buses and plan the route

Worth knowing

A few riders describe the day route as rushed with limited photo time, especially near ongoing construction along the route
No listed phone number in this business's public profile

Reputation scorecardrank in Singapore

Rating4.1 / 5

Review volume1,533 · 75th

Confidencehigh

Recency4 weeks ago

Info completenesssite

Rating breakdown57% 5-star

✓ VerifiedSource: Google

Our take: The standard choice for visitors who want maximum landmark coverage in one flexible ticket, even with a lower average rating than the others here.

Website Directions

3 Temasek Blvd, #01-330, Singapore 038983

#3🕑 Open 7 days↩ Responds to reviews

Singapore DUCKtours

4.31,081 Google reviews

Singapore DUCKtours is an amphibious tour that rides both roads and the Marina waterway in the same vehicle, departing from Suntec City. It bills itself as a one-of-a-kind way to see the city, mixing a land route with a stretch on the water rather than sticking to streets alone.

What people praise

Genuinely different format, not just another bus loop
Guides praised repeatedly for keeping the ride engaging
Repeat visitors return years apart and still recommend it
Extras like ice cream vouchers and a quiz add value for families

Worth knowing

Seats are assigned rather than chosen, so photo opportunities depend on where you're placed
Advance booking recommended, walk-up tickets can sell out

Reputation scorecardrank in Singapore

Rating4.3 / 5

Review volume1,081 · 58th

Confidencehigh

Recency4 months ago

Info completenesssite · phone · hours

Rating breakdown64% 5-star

✓ VerifiedSource: Google

Our take: Ranks third here mainly on volume, but it's the pick for anyone who wants a tour that isn't just another double-decker loop.

Website +6563386877 Directions

3 Temasek Blvd, #01-K8 Suntec City Tower Two, Singapore 038983

#4🕑 Open 6 days/wk↩ Responds to reviews

Marina City Tourist Hub

4.3684 Google reviews

Marina City Tourist Hub, operating as City Tours, runs the FunVee open-top bus and also offers amphibious DUKW tours from a Marina Square location. It positions itself as a lower-cost alternative to the bigger international operators, with both day and night route options.

What people praise

Priced noticeably below some competing hop-on hop-off tours
Night tour with a river cruise element gets strong praise
Friendly staff who explain the ticketing process on-site

Worth knowing

One detailed review describes thin commentary and a long gap in bus frequency around midday
Downstairs seating has tinted windows that limit photography

Reputation scorecardrank in Singapore

Rating4.3 / 5

Review volume684 · 42nd

Confidencehigh

Recencyabout a year ago

Info completenesssite · phone · hours

Rating breakdown66% 5-star

✓ VerifiedSource: Google

Our take: Worth considering if price is the deciding factor, but go in expecting a more basic experience than Big Bus or DUCKtours.

Website +6567383338 Directions

6 Raffles Blvd, #01-207 Marina Square, Singapore 039594

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How we score

We rank using the live Google rating, how many customers actually reviewed each operator, how recently people are still leaving reviews, and how complete each business’s public listing is. No business can pay to change any of these numbers.

How much does a Singapore bus tour cost? (2026)

Free Singapore Tour is free for eligible Changi transit passengers. Paid hop-on hop-off tours vary by route length and whether a night tour is included.

Job	Typical price
Hop-on hop-off single day ticket	From about S$30

Compiled August 2026 from a fare mentioned directly in a Marina City Tourist Hub customer review.

Serving all of Singapore

These tours depart from Changi Airport, Marina Bay, and Suntec City, covering the main tourist corridor from the CBD through Marina Bay Sands and Gardens by the Bay to Chinatown and Little India. Wherever your hotel sits in the downtown core, a pickup point is a short walk or taxi ride away.

What to ask before you book a bus tour

Does my layover length actually qualify for the free transit tour?
Is the ticket valid for one route or multiple hop-on hop-off lines?
Is there a night tour included, and does it cost extra?
How far apart do buses run, and is there a wait between stops?
Can I choose upper-deck seating for better photos?
Is the departure point walkable from my hotel or do I need a taxi?

Frequently asked questions

Are these rankings paid?

No. Rankings come from public Google data. A business can pay to be a Featured Partner (badge and top placement), but that never changes another business’s score or position.

How did you choose these bus tour operators?

We compared operators with a real, public Google track record in Singapore, weighing their live rating, how many customers reviewed them, and how recently reviews are coming in.

How often is this updated?

We refresh this comparison periodically. As of August 2026, the figures here reflect the live data pulled that month.

Can I really get a free bus tour during a Singapore layover?

Yes, if your Changi transit stopover is long enough. Free Singapore Tour is operated by the airport itself specifically for eligible transit passengers, at no cost.

What’s the difference between a regular bus tour and DUCKtours?

A standard hop-on hop-off bus stays on the road the entire route. DUCKtours uses an amphibious vehicle that also travels on the Marina waterway partway through the ride.

The bottom line

If you’re on a layover, Free Singapore Tour is the clear default, it costs nothing and has the deepest track record of any operator here. If you’re staying longer and want maximum landmark coverage, Big Bus’s hop-on hop-off ticket is the flexible standard, with DUCKtours worth the extra thought if you want something different than another bus loop.

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