

2026.08.07 (Last updated 2026.08.07)Directed by Travel Insider Jay
Osaka is a city that's easy to navigate, even for first-timers. Yet, many travelers return with a common sentiment.
'I wish I'd known this beforehand.' Small preparations, not grand plans, are what truly elevate your travel experience. Here are five common regrets people have after visiting Osaka.
1. Not getting the Osaka Amazing Pass in advance

If you plan to visit multiple popular spots like Osaka Castle, Umeda Sky Building, Dotonbori River Cruise, and Tsutenkaku Tower, the Osaka Amazing Pass can make a significant difference. Buying individual tickets on the spot not only increases costs but also adds to your waiting time. With the pass, you can enjoy transportation and attractions more efficiently, making your daily itinerary much more relaxed. It's a top travel essential, especially if you're focusing on city sightseeing.
2. Skipping the Rapi:t Airport Express

The Nankai Rapi:t Limited Express is the fastest and most convenient way to travel from Kansai Airport to Namba. While you might initially think a regular train is fine, many travelers later say, 'I wish we had taken the Rapi:t for both arrival and departure.' The spacious seats, ample luggage storage, and swift journey time make the start and end of your trip much more comfortable.
3. Delaying Universal Studios Japan Ticket Booking

USJ is one of Osaka's most popular attractions. However, tickets and Express Passes often sell out for desired dates. If you're planning to visit Super Nintendo World, booking earlier gives you more options. Once your travel dates are set, this should be one of your first bookings.
4. Not reserving popular restaurants in advance

Osaka is known as a 'foodie paradise,' boasting countless delicious restaurants. However, popular sushi omakase, yakiniku, and kaiseki restaurants often featured on social media can be difficult to get into without a reservation. If there's a specific restaurant you absolutely want to try, booking before your trip will lead to a more satisfying culinary experience. Platforms like WAUG offer discounted reservations for everything from Michelin-starred restaurants to hotel buffets and local favorites.
5. Forgetting to set up an eSIM beforehand

Many travelers spend valuable time at the airport purchasing SIM cards or renting Wi-Fi devices. However, with an eSIM pre-installed, you can connect to data the moment you arrive in Japan. You'll appreciate the convenience every time you need to find directions, search for restaurants, or check transportation information. It's also a great advantage for group travel, allowing everyone to use the internet freely.
Small Preparations Make a Big Difference

Osaka is an accessible city for everyone, but a little advance preparation can significantly enhance your travel satisfaction. By efficiently enjoying transportation and attractions with the Osaka Amazing Pass, reducing airport travel time with the Rapi:t, booking USJ and popular restaurants in advance, and setting up an eSIM, you'll minimize unnecessary worries during your trip.
At WAUG, you can conveniently book all your Osaka travel needs in one place, including the Osaka Amazing Pass, Kansai Joy Pass, Nankai Rapi:t tickets, Universal Studios Japan admission and Express Passes, Japan eSIMs, and reservations for various dining experiences.