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Klook is one of the largest ways to book tours, attraction tickets, and local transport in Asia, and it has grown well beyond it. If you are planning a trip to Tokyo, Bangkok, Singapore, or Seoul, the platform shows up the moment you search for “things to do.” This review covers what Klook actually is, what you can book, whether it is legitimate, and the specific ways to pay less. We researched it using Klook’s own booking pages, public company filings, and aggregated user ratings from the app stores and Trustpilot, in line with our research methodology.
Klook at a glance
- ✅ What it is: a booking platform for attractions, tours, transport, and travel essentials
- ✅ Founded: 2014 in Hong Kong; cash-flow positive since 2023; filed for a US IPO in November 2025
- ✅ Coverage: 2,700+ destinations, strongest across Asia-Pacific
- ✅ App rating: 10 million+ downloads, around 4.6 on Google Play
- ✅ Best for: theme parks, attraction passes, airport transfers, rail passes, and eSIMs
- 👎 Watch out for: it is a marketplace, so the local operator behind each listing varies in quality
- ⭐ Our rating: 4.4 / 5
Klook vs the main alternatives
Klook is not the only experiences marketplace. Here is how it compares to the platforms most travellers weigh against it, plus booking direct with the venue.
| Platform | Best for | Price guarantee | App-only deals | Loyalty / credits | Booking fee |
|---|---|---|---|---|---|
| Klook | Asia attractions, passes, transport, eSIM | Yes (price match) | Yes | Klook Credits + Rewards tiers | None |
| GetYourGuide | Europe tours and guided experiences | No formal price match | Limited | None notable | None |
| Viator | Largest global tour catalogue | Yes (low-price guarantee) | Some | Rewards in select markets | None |
| Book direct | Official single-venue tickets | n/a | Varies | Venue-specific only | None, but no bundle discount |
The short version: Klook wins on Asia coverage, bundled passes, and the extras most platforms ignore, such as eSIMs and airport pickups. For a guided walking tour in Rome, GetYourGuide or Viator usually has more options.
What is Klook?
Klook is a travel and experiences platform founded in September 2014 in Hong Kong. The three founders, Ethan Lin, Eric Gnock Fah, and Bernie Xiaokang Xiong, named it after the phrase “keep looking,” according to Wikipedia. The idea came from how hard it was to book local activities while travelling.
The company is no longer a scrappy startup. It connects travellers with more than 100,000 activity operators across 2,700+ destinations. Its revenue reached roughly $417 million in 2024, up from about $335 million in 2023, per data compiled by GetLatka. Klook has been cash-flow positive since mid-2023 and filed for a US IPO on 10 November 2025. Backers include HongShan, SoftBank, and Skyscanner, based on its Crunchbase profile. Those are not the numbers of a fly-by-night booking site.
What you can actually book on Klook
Most people find Klook through attraction tickets, but the catalogue is wider than that. The main categories are:
- Attractions and tickets — theme parks, observation decks, museums, and aquariums, often with a mobile QR ticket and skip-the-counter entry
- Tours and experiences — day trips, food tours, diving, and guided city walks run by local operators
- Transport — rail passes (including the Japan Rail Pass), metro cards, airport express tickets, and intercity buses
- Airport transfers and car rental — private pickups and self-drive bookings
- SIM cards and eSIMs — data plans you activate before you land, which is one of Klook’s most-used products
- Hotels and dining — accommodation plus restaurant vouchers and reservations
That spread is the reason Klook fits a whole trip, not just one afternoon. You can book the eSIM, the airport pickup, the rail pass, and the theme park in a single checkout.
How the Klook Pass works, and when it pays off
The Klook Pass is a bundle. You buy one pass, then pick a set number of attractions from a curated list at a single discounted price. The Klook Pass Greater Tokyo, for example, advertises savings of up to 48% and lets you choose between 2 and 7 attractions from more than 30 options. You activate it with your first booking within 60 days, then have 90 days to use the rest.
It is not always the cheaper option. A pass pays off when your itinerary already includes three or more bundled attractions inside the validity window. If you only plan to visit one big attraction, a single ticket usually costs less. Check the pass price against the individual ticket prices before you buy. The maths is simple and it is worth two minutes.
Is Klook legit? What the numbers say
Yes, Klook is a legitimate, established company, and the public signals back that up. The app has passed 10 million downloads on Google Play, where it holds a rating near 4.6. It has also won “Best of” awards from both Google Play and the Apple App Store. On Trustpilot, Klook carries an “Excellent” rating, around 4.4 out of 5 at the time of writing.
One honest caveat matters more than the ratings. Klook is a marketplace. It connects you with local operators, and not every operator is equal. A five-star aquarium ticket and a poorly run day tour can both live on the same platform. As Klook states on its booking pages, it backs prices with a guarantee: if you find the same deal cheaper elsewhere, you can claim a price match or a refund of the difference. That covers your wallet, but it does not grade the operator. Read the recent reviews on the specific listing, and check the cancellation policy, before you book.
Best ways to save money on Klook
Klook is built around discounts, and the savings stack if you know the order to use them.
- Best Price Guarantee. Klook advertises up to 60% off retail prices and will price-match if you find the same activity cheaper.
- Book on the app. A rotating set of attractions and theme-park tickets carry app-exclusive prices that the desktop site does not show. Install the app and check it before you pay anywhere.
- Klook Credits. You earn this wallet balance on completed bookings. The credits do not expire as long as you make any purchase at least once every 12 months, and you can stack them with a promo code at checkout.
- Klook Rewards tiers. Spend US$1,500 as a Gold member to reach Platinum, which unlocks up to 5X KlookCash, up to US$250 in coupons, a free eSIM, and priority support.
- No service fees. Klook does not add a booking fee, so the price you see is the price you pay.
Pros and cons
👍 What we like
- The widest coverage of Asian attractions, passes, and transport in one place
- Genuinely useful extras: eSIMs, airport transfers, and rail passes
- Real, stackable savings through credits, app deals, and the price guarantee
- Instant mobile QR tickets that skip the ticket counter
- No added service fee
👎 What to watch
- Operator quality varies because it is a marketplace, so listing-level reviews matter
- A pass only saves money if you use enough of it
- Some products are excluded from Klook Credits
Sources cited in this review
- Company history, founders, and IPO filing — Klook (company), Wikipedia
- Funding, investors, and valuation — Klook, Crunchbase
- Revenue figures — Klook revenue, GetLatka
- App downloads, ratings, and features — Klook on Google Play
Frequently asked questions
Is Klook a legitimate company?
Yes. Klook was founded in 2014, has been cash-flow positive since 2023, and filed for a US IPO in November 2025. Its app has more than 10 million downloads and an “Excellent” Trustpilot rating. The main risk is operator quality on individual listings, not the platform itself.
Does Klook charge booking fees?
No. Klook does not add a service or booking fee, so the price shown at checkout is what you pay. If you ever see an extra charge, check with your card issuer, since it is not coming from Klook itself.
Is the Klook Pass worth it?
It depends on your itinerary. A Klook Pass saves money, sometimes up to 48%, when you visit three or more bundled attractions inside the validity window. If you only plan to see one attraction, single tickets are usually cheaper. Compare the two before buying.
Do Klook Credits expire?
Klook Credits do not expire as long as you make any purchase, with no minimum spend, at least once every 12 months. You can use them alongside a promo code at checkout, though some products are excluded from credit redemption.
Klook vs Viator or GetYourGuide: which is better?
Klook is the strongest choice for Asia, attraction passes, transport, and eSIMs. Viator has the largest global tour catalogue, and GetYourGuide leads for guided experiences in Europe. For an Asian trip with theme parks and rail travel, Klook usually offers better coverage and bundled value.
Final verdict: is Klook worth it?
For anyone travelling in Asia, Klook is worth installing before you book anything else. It covers the full trip, from the eSIM you activate at the airport to the theme-park pass on day three, and the savings are real if you use the app, the credits, and the price guarantee together. The one rule: judge each listing on its own recent reviews, because the marketplace model means quality is set by the local operator, not by Klook. Treat it as a powerful booking tool, check the listing before you commit, and it will usually beat both the gate price and the competition.
Check the latest Klook prices →
Image credits: Singapore skyline by Basile Morin (CC BY-SA 4.0); Fushimi Inari torii gates by Paul Vlaar (CC BY-SA 3.0); Shinkansen and Mount Fuji by ion66 (CC BY 3.0); Ko Phi Phi beach by Diego Delso, wikimedia.org (CC BY-SA 3.0). All via Wikimedia Commons.