Natural hot spring Heiwajima

Very relaxing pastime with 40 degree hot spring water combined with a 14 degree cool plunge pool.

Doesn’t reopen until April. Hopefully it will be improved. Has shuttle service to Haneda, but you have to book in advance??? Why?? The sleeping / rest area is NOT gender separate. Super weird. This place is expensive honestly. And you know when they reopen, they’re just going to raise the prices to supplement for the upgrade costs.

First things first: The baths are quite good, excellent chemistry and good temperature. They also have arrangements of cold, bubbling, laying, and a stadium bath with a large screen TV (it was playing a soap opera, all the men were watching, fixated on the drama). I was especially impressed by the quality of the natural spring water bath, it had a very penetrating feeling on the skin and I felt a wave of soothing calm wash over me each time I entered. This spring water isn't dark brown in color like some of the other natural springs in the area, instead it was only lightly tinted. It leaves a slight stain on the bottom of the bath, but that is expected for water drawn from deep carbonaceous sediments under Tokyo Bay. As for springs in the Kanto region, I would have to say that this was the very best quality spring water I've experienced around here, and well worth a visit for those who are natural onsen enthusiasts. The washing stations are well-outfitted, good taps, temperature control, pressure, decent shampoo, conditioner, and soap, and you can get toothbrushes and razors at the entry where you pick up your towels and house clothes. The only issue is that they are a tad close to one another, and it can get a bit crowded. The lockers are also a bit crowded, but they are nice and come with nice hangers for clothes. At first I worried that my backpack would not fit into the locker, but I managed to get it in there without much struggle. It is a somewhat pricey onsen for a single visit, I paid 2000 yen for myself and 1000 yen for my boy to enter. We ate at the restaurant between bathing rounds, and it was also a bit pricey, although the food and drink was pretty good. At the end I paid about 9000 yen for the full visit, which is getting up there, although I did have some of the higher end drink (such as a nice daiginjyo sake) and food (sashimi) at the restaurant. It was a very memorable father and son outing for both of us. I noticed on their website that they sell multiple use tickets (10) for a much lower price per visit, but they have to be used in a 6 month period. I'm tempted to buy a pack of these for myself, and go back again often to sooth my aches and pains away in that excellent spring water. They also have a large massage and relaxation area, which I did not use this time around...maybe next time. Access is not bad from particular locations, such as Oomori JR and Keikyu Heiwajima stations. I hear they have a Haneda shuttle as well, perfect for those with a long enough layover. The shuttles to BIGFUN were 100 yen each way (cash only, no suica), but the Onsen gave us vouchers for the return bus ride.

This place is a little pricy but definitely worth it. You can stay for 7 hours, it includes some relaxation clothes, two towels, toothbrush, hair brush, hair tie, and razor. The baths were amazing, they have a variety of tubs that vary in temperature as well water type. They have body soap, shampoo, conditioner, and face wash. They have an excellent and comfortable relaxation room, and they offer a very wide range of manga, and each seat has its own tv. They offer an overnight stay that includes breakfast and a few other perks. It’s really a great place to spend all day relaxing. Would definitely go again.

Having seen this nice place with all its ups and downs since 90s, gladly noticed the recent renovation. Very timely and nicely done. Being visited by locals in general, this is a Place to avoid the “bathing tourist” mayhem, as well as a good hideout if you find yourself in between the flights while in Haneda airport. Certainly recommended.

This onsen was very nice. When you enter, you put your shoes in a bag that they give you and take those to your locker. You get a key and pay at the end. You also get a towel with your entrance fee and you pay 1280 on a weekday for one hour and then 200 for every hour after that. The towel is included in the price so don't bother bringing one. The lockers are tall and you can hang clothes in them. The facility was well maintained and I enjoyed the hotter pools, the sauna, and the cool room for cooling down. They do not have any outdoor pools here. But the ceilings are high which give it a nice airy feeling. To get here I took a bus from the station. You stop at Big Fun.

This natural onsen is close to Haneda Airport, in less than 30 minutes' traffic. While the onsen water/ pools are not particularly impressive, what attracts the commuters is its facilities. It has a large relaxation area, in which you could readily find a lounger to nap on. At ￥2,200, you are admitted to this onsen, which is open 24/7. Plus you get a meal included. I arrived at this place at 6 in the morning and I was told I could stay until 6 in the evening. I was given a breakfast ticket, by which I gorged in its self-serving cafeteria. An awesome outpost close to the Airport for commuters on their way to or from flight.

From 3pm on Saturday, a friend of mine and I did the 7-hour plan and bedrock bath. Free parking for 8 hours. It's a bit more expensive than Yukemuri-no-Sho, but really nice to read manga and magazines in the bedrock bath for both men and women. Although it was Saturday afternoon, it wasn't so crowded, and the facility itself, including the hot springs, was spacious, so I didn’t feel suffocated. It is an old facility, but well maintained and clean. The hot spring smells like seawater, is light brown-ish, and you can take the high-concentration carbonated bath while watching TV, so I was able to take a comfortable bath for 15 minutes. There are Don Quijote and karaoke in the shopping mall where this facility is located, and everything you need is available. I’ll definitely come again. Highly recommended.