Friendly staff, plenty of machines that will fit a number of loads. Customers are friendly, regulars that have been going here for years.

If you're new to this laundromat, the guy working there is very friendly and helpful. They are on the cheaper side and have a good amount of various washers and dryers available for your needs. They even have 2 huge washers available for large loads or big comforters. Snacks, drinks and change are available at the window. There are also other shops with food available within walking distance. read more

Cleaner then most laundromat and probably the only ones that actually have warm and hot water wash

We stopped by Castor's Laundromat to do some laundry before we head back home to Cali. I don't like doing laundry when I get back home from a vacay. The service was really good. I was able to purchase my laundry detergent, softener, and dryer sheets there. They also had a good amount of washers and dryers. There was plenty of room for folding as well. We left with our luggage full of freshly cleaned clothes. read more

The aunty that works here is super helpful and kind! The machines take quarters only so make sure to have enough change.

Location: in a plaza with tons of parking spaces and a variety of restaurants to eat at. They had a couple of heavy duty washer and dryers which was great if you want to wash comforters. The staff were extremely helpful and nice. read more

Fantastic wash and fold service for people staying at hotels in the area. They saved us a ton of money and provided a great friendly service! read more

Okay so I added an extra star because the staff helped me here a few times when I had issues with a washing machine or dryer. They are very helpful when I have something go wrong. The inside small and has a television that you can watch dramas or news but in this case football because it's football season. I ended up doing laundry for an hour and a half total time which isn't too bad. Interesting people here. I actually met an older lady that comes here with her husband every Sunday too. Such a nice lady to chat with. Carts available if you get here early or when people are done doing laundry. I try to get here before 7 am on Sundays. I don't mind driving out here as it's the closest location to me. read more

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Helpful staff. Clean washers and dryers. Reasonably priced. Lots of parking. Bring your quarters!

Love the owner of the place very friendly and very helpful. It ain't the most updated laundromat but it works been going there for about a year now. read more

Could not understand the instructions on how to use machines!? No one there to help me!

I didn't have as much luck at the other laundromat in Waipahu with washing our big king size comforter because none of their machines ended up being large enough to successfully wash them and it's really the only reason I've been on the search for a laundromat. So back on my mission since our dog managed to dirty our comforter...again! Ugh! I was starting to get worried because it's not like there's a hundred options for laundromats, especially near us but I managed to find Castor's. I completely forgot to grab my laundry products. Even worst, I didn't realize until I arrived after a 15 min drive. I figured, might as well check out the facility since I'm already there. I walked in and was greeted by the sweetest aunty. To my surprise they had products for single use for sale, so already off to a good start. They even had snacks and some other random stuff for sale. The aunty could tell I needed help and initiated, asking me what is there to wash and helped me determine the best washer and dryer. Sure enough they had machines that could easily fit or king comforter. They even had bigger machines too. And I think it was less expensive than the last laundromat e used. Defibrillator coming here from now on when we need to wash it comforters. read more

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Clean and secure. No AC. Has attendant staff present to answer questions, provide quarters, and sell other items. There are no places to sit, so be sure to bring a portable chair and air outside to enjoy the breeze. read more

This place is in a perfect location because you can eat or shop while you wait for your clothes to wash and dry! The man who was in the office, (I think he was the owner?) was very helpful. We were very appreciative of his help. He told us what to do, which machine to use, and told us how long it would take. After a light lunch at a nearby popular restaurant, we went back to place our laundry into the dryer. What was nice about this place is that they remove your laundry and set it aside for you, so even if you return a few minutes late, they don't get upset with you. We then placed the laundry in a dryer. Then we left to go to a car wash nearby. By the time we got back, it had a minute more left on the dryer and then we were all done! Perfect! read more

A lot of the machines are broken, they at least had the quarter machines and atm's next door. It was alright

Staying in KoOlina and we brought our laundry here. Service was amazing the owners were so nice and laundry was washed and folded perfectly!! They even sorted it so it was together for each family member and it was done same day!! read more

This place saved me a whole lot! My washer broke and I am. I came in at the right time as it wasn't busy. The lady is super friendly and helpful! Definitely recommend it if you're in need to wash and dry clothes. Like others have posted, it's a coin-laundry facility so bring your quarters. If not, you can always exchange your bills here. Also, it's located in the strip mall near Korea Foody and Aloha Gas. Apple Maps took me to the wrong area but luckily it was right next to it. read more

My washer just broke so I came here and this is the place to do your laundry. The last time I came was 5 years ago and my experience was great. So glad I made the right choice again. The employees are welcoming and so helpful explaining how the machines work. Thank you! read more

Amazing laundromat! Very clean convenient and simple! A huge plus for having an attendant there for help and can give you quarters. They also have ice cream n saimin n drinks for sale! Highly recommend! read more

It is very clean. The workers are cordial and helpful. It is always busy but there's room for everyone.

Auntie was so awesome and very helpful with everyone there. She is so patient too. She is full of energy!! Place is clean and parking is always abundant. Thank you auntie for assisting me with my washing!! read more

Always pleasant and friendly!! Very accommodating and clean!! The best laundry mat!! Always someone there to help you !! read more

On vacation staying at Ko'Olina and needed to wash a few loads of laundry. This place is good, there were no issues with the washers and dryers and the workers were friendly and attentive. read more

As soon as I walked in, the attendant asked if I needed anything or had any questions, very attentive. The place is really clean, and reasonably priced. There are lots of machines and in different sizes. If you need coins for the machines, the attendant can exchange your dollars into quarters. Highly recommend this place read more

I was in need of a laundromat because the one in Pearl City closed down. I came here and my first impression of this place was that it was very tight with little space to move around which makes it hard when people need to go to the washers/dryers. Also most of the washers are OUT OF ORDER which is very convenient. The people are rude here and to top it off... I was waiting almost 15 min for a smaller washer to open up but had no luck. So I put it in a big washer and inserted some of my coins, as I was inserting them a smaller washer got freed up. So I asked the lady behind the counter if I could have my money back and change to a smaller washer and she said no they can't do that. Sad to say but I won't be returning back here. read more

Castor's Laundromat - Laundromat Near Me - Waipahu, Hawaii

Nice people and very helpful! Convenient and eager and dryers are large enough to finish up loads in a faster time!

Aunty is super cool and helpful that's why my mom likes coming here..mainly here to wash and dry our big comforters..its right next to lots of food places so you can get a bite while you wait..same shopping center as Pacific supermarket and jollibees.. read more

Castor's Laundromat - Get your snacks, drinks and them quarters. - Laundromat Near Me - Waipahu, Hawaii

Decided to come here when the washing machine at the house I rent stopped working and is going to take a while to get it replaced. Was pleasantly surprised. The lady in charge, I don't know if she's the owner or the manager or what but she was very helpful and friendly when a couple of the machines ate a few of my quarters. She kept the place clean and definitely knew what she was doing. I was disappointed that several machines were out of order, but I went in on a Monday afternoon and was able to do my laundry right away. Was glad I came here instead of the place down off Papipi in Ewa Beach as I have heard negative things about that place. read more

Not the best looking and clean laundromat but it would definitely do the job effectively and quickly. I'm used to doing my own laundry at home so I'm not sure what's the going rate in the laundromat market as far as pricing/ how much it cost per load for wash and dryer. I just thought this place was expensive. I only used the dryer and it was 25 cents for 3 mins. But the dryers where those heavy duty dryers and it can take a big load and dries in at least 30 minutes. This place all have heavy duty washes and dryers which explains why it's a bit costly in my eyes. I like that they have big baskets on wheels and a snack shop. If you need change for quarters, they got it. They also have ample parking space and it's not that hard to find. read more

Friendly, good machinery, helpful, clean and most important, I didn't have to wait for an available washer.

We are in Hawaii from Ohio for 15 days. Don't want to wash clothes on vacation. So I looked up some places read the reviews and decided Castor's was the place. It's 2.50 a pound we had 34 pounds. They got it done in about 6 hours. But may take at least 24 hours sometimes. Everything was folded nice and professionally done. I highly recommend this place. Honest and trustworthy. Or if you want to do your laundry they have machines there. Also park in there lot. You won't regret using them. Aloha. read more

Started going there since our washer/dryer went kaput. Twice I messed up with the amount of soap I used so the washer would not go to the rinse cycle The kind owner had to save me and she kept smiling at my daughter. They suggested I use soap pods instead and it worked out just fine. The owners are helpful with others as well. I recommend Castor's, the place is clean and the owners are awesome read more

Perhaps I just came around a bad time, but my experience here was pretty disappointing. It was a late Sunday evening when Jeff and I went to dry our clothes. The laundromat at the Westgate Center had closed early because the man that was in charge of the place said he felt sick and wanted to close up already. This one was a bit packed. I don't know if it was because they had to come to this laundromat as well or not, I don't know the flow of people that come in and out of this place. One thing that's different is that over here it is 25 cents for every 3 minutes, and our laundry takes about 35 minutes to dry. Dang. lol. It was kinda hard finding a dryer because many of them had "Do Not Use" signs. Some of the signs looked like it was placed fairly recently while other signs had their words faded. We were lucky enough to claim dibs on a dryer that this woman was emptying out when we came in. Honestly, I'd like to come back here at least once more to really get a feel of the place but this was my first impression. read more

Castor's Laundromat - A bunch of "Do Not Use" signs - Laundromat Near Me - Waipahu, Hawaii

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Kind professional service always helpful. Need to get some single load washers working for smaller loads other than that its convenient.

Not always hot, da dryers. Sometimes need to put in alot more coins to keep make clothes dry. Make sure day clothes dry well, if no can, bedbugs li`dat. They gerv um, i get em. Dirty parking lot in the Poop town, wapahuuuuuuuuuu! read more

Price range is fair, but half the time there's washers that are out of service. They just got a bunch of brand new Heubsch ,like 2 months ago, 4 of them are not plugged in!!!!! ????? When I'm not in a hurry to do laundry I rather drive out to Wahiawā. read more

I went on a weekday around 1:30pm and there was hardly anyone there. They were helpful in telling me which washer to use as I had to wash a large fluffy comforter. Right when you walk in to the left are the average washers, straight back are the larger washers and along the walls are the dryers. It took $9.00 to wash (25 or so minutes) and $5 for dry (40 minutes on Med temp.) Better than the dry cleaners! read more

I really really love this laundromat, it is close to home, and the washers are big enough to wash my bedding and clothes! The prices have gone up a couple dollars since Last Year, It all depends on the washer you use anyway. The basic ones are $4 and the bigger professional ones go up to about $8 for basic cycle. The dryer is $0.25 for 3min. Obviously it is cheaper since you are not using water. Parking can be a hit or miss, especially since it is shared in the Pacific Supermarket and Jollibee. We went on a Sunday mid-afternoon (330-4p) and there was plenty of parking! Getting quarters for the washers is easy, you just need to go to the window, and ask for how much you need. We had three large loads of laundry and it was about $20-30! I do enjoy that they have a t.v while you wait, and also at the window they have dry sheets or more laundry detergent or even fabric softener just it case you ran out, forgot yours, or just need more. Even if it closes at 9p, the last wash ends at 730p. So make sure you don't head there last minute! read more

This place was hands down a lifesaver during our vacation when the Air BnB we had rented had a washer and drier that did not function but left our clothes shopping wet and covered in suds. The folks at Castors we're friendly, helpful and got things going for us while we tracked down an ATM. Can't rave enough about these kind and caring folks. Mahalo and love from Alaska! read more

They are really nice people , I always have my clothes washed and folded here ...Oh they also do alterations, like since I'm short they fix it where it looks like from factory nice job and never takes more than a day , even washing clothes it works out pretty good you can drop off whatever amount and they will make sure it's done either same day or next . Got to love it. read more