Now this is s hidden gem of observation decks! Last time I was here, it was only me for the half an hour I’ve spent taking photos like a maniac and one other couple. Granted, I was there during the week and around midday but it was also during Golden Week, so should be packed same like all the other areas. So if you wanna take some more scenic photos of Tokyo in peace and/or relax on massaging chairs, there’s no better place anywhere.

+2

Great vantage point (costing yen500 pp) to look out over Tokyo , Haneda Airport (planes taking off) and the harbour. Very few people there-no crowds. Unfortunately starting to look a little run down (the cafe is permanently closed and some chairs are rather worn). Still recommend as the place has great views. Binoculars are free to use.

+1

Beautiful view, free massage chairs, free observation telescope and for such a great price! It is totally worth the travel. At sunset it is gorgeous. Fun tip: leave your phone next to the window on the west side (because that is the one with a street) and take a hyperlapse video. You can wander around as your phone does the job (and no one touches your phone). Come back an hour later and see a beautiful work done. Do it at sunset and it gets even better.

Observation deck on the 21st floor. Costs ¥500 for an adult, but there are free massage chairs and telescopes available. Was a great last stop for my trip to Odaiba after walking around the entire day (the massage chairs felt heavenly). Was nice and quiet and not crowded at all during the weekday.

Decent views of the surrounding area. 500 yen for 1 adult which is very affordable and they allow you to re-enter the observatory if you’ve already payed once for the day. I came exactly at the 3:00 pm opening in a Wednesday and there’s only 3 people including myself. We’re currently using the massage chairs as I type this review. Highly recommend