A short walk from Dotonbori and Kuromon Market, Grampus Inn Osaka Namba provides a coffee shop/cafe, a restaurant, and more. Guests can connect to free in-room WiFi.
Located in Minami, a neighborhood in Osaka, Grampus Inn Osaka Namba is in the entertainment district and near a metro station. Nipponbashi and Dotonbori are worth checking out if shopping is on the agenda, while those wishing to experience the area's popular attractions can visit Osaka Aquarium Kaiyukan and Legoland Discovery Center. Check out an event or a game at Kyocera Dome Osaka, and consider making time for Universal Studios Japan, a top attraction not to be missed. Visit our Osaka travel guide
A short walk from Dotonbori and Kuromon Market, Grampus Inn Osaka Namba provides a coffee shop/cafe, a restaurant, and more. Guests can connect to free in-room WiFi.
You'll also find perks like:
Breakfast (surcharge), a vending machine, and an elevator
Smoke-free premises
Room features
All guestrooms at Grampus Inn Osaka Namba offer perks such as laptop-friendly workspaces and air conditioning, in addition to amenities like free WiFi and bathrobes.
Other amenities include:
Bathrooms with toilets with electronic bidets and shower/tub combinations
Flat-screen TVs with digital channels
Refrigerators, coffee/tea makers, and daily housekeeping
How much does it cost to stay at Grampus Inn Osaka Namba?
As of Oct 26, 2026, prices found for a 1-night stay for 2 adults at Grampus Inn Osaka Namba on Nov 2, 2026 start from CA $54, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
How much is parking?
This hotel doesn't offer parking.
What time is check-in at Grampus Inn Osaka Namba?
Check-in start time: 3 PM; Check-in end time: 10:00 PM. After-hours check-in is not available.
What time is check-out at Grampus Inn Osaka Namba?
Check-out is at 10:00 AM.
Where is Grampus Inn Osaka Namba located?
Located in Minami, this hotel is within a 10-minute walk of EDION Arena Osaka, Nipponbashi, and Dotonbori. Namba Grand Kagetsu Theater and Dotonbori Glico Sign are also within 10 minutes. Namba Station (Nankai) is only a 4-minute walk and Namba Station is 7 minutes.
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Reviews
Grampus Inn Osaka Namba Reviews
7.2
Good
All reviews shown are from real guest experiences. Only travellers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
The room itself was okay and appeared reasonably maintained, but the smell was horrible. The area around the bed had a strong urine-like odor that was impossible to ignore. There was even a bottle of Febreze in the room, which made me wonder if the hotel was already aware of the issue. Even after using it, the smell remained and made the room uncomfortable to stay in.
The Wi-Fi was also extremely poor. The connection was so slow and unstable that I couldn’t even watch YouTube without constant buffering. In today’s travel environment, reliable internet is a basic expectation, and this hotel failed to provide it.
Initially, I thought the room rate was reasonable, but after experiencing the odor and the terrible Wi-Fi, I don’t think it was worth the price. There are many better hotels and accommodations in the surrounding area within a similar price range that offer a much better overall experience.
I would not stay here again and cannot recommend this hotel based on my experience.
Open drain in bathroom, chemicals smell in room, drafts in all the windows, Just an all around brutal place to stay. We would have left as soon as we checked into the room, but no refunds from this place. The additional $20.00 per person for breakfast was a joke. It got you a coffee, 1 slice of toast, 1 oz of greens and a hard boiled egg.