Group Booking Terms and Conditions

Because you are making a Group Booking, there are additional Terms and Conditions that apply. Please read them and click 'I Accept' below to continue with your booking

General Group Booking Terms

By making a group reservation through you agree to the following terms and conditions as set by and as set by the hostel in question.

  • In order to make a group reservation on it is necessary to pay a deposit. The balance is due directly to the hostel according to their payment conditions.
  • The booking deposit is non-refundable.
  • Please note that any cancellations must be notified directly to the hostel at least 24 hours in advance of your scheduled arrival date, unless otherwise stated in the hostel's conditions.
  • are not responsible for changes or amendments to your reservation once it has been processed. All correspondence with regard to changes to your booking need to be dealt with directly with the hostel.
  • Cancellations for reservations must be made directly with the hostel and must conform with the individual hostels cancellation policy (see below)
  • It is your responsibility to pay the balance of your accommodation cost to the hostel in accordance with their payment conditions (see below). Failure to do so may result in your reservation being cancelled by the hostel.
  • Individual hostels may have special booking conditions relating to group stays, please read the hostel booking conditions carefully before making your reservation.

Hostel Specific Terms & Conditions

The remainder of the amount due will be charged to your credit card ???? Should numbers or room selection change, the per person deposit times the number of people who actually travelled will be deducted from the total accommodation charge levvied by the hostel.

The following group types are not accepted by this hostel: Holiday with Friends, Junior / Primary School, High / Secondary School, College / University, Business Trip, Stag/Hen/Bachelor Party, Sports Group, Cultural Group If you have misrepresented the type of group you are booking for, your booking may be cancelled by the hostel."

Any cancellations resulting from agreement to these terms and conditions under false pretences will result in loss of deposit.


Slumber Party Koh Phangan

Book more than 7 days in advance for Free Cancellation.
  • Perfect Location
  • Superb Staff
  • Fantastic Cleanliness
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We love this Hostel!

It gets our thumbs up for consistently high guest reviews.

Property Description

FULL MOON BOOKINGS: Due to being such a busy and high demand period, all bookings are required to be PAID IN FULL, IN ADVANCE VIA PAYPAL to confirm and finalize your booking. Please check your email inbox for the PayPal invoice 24 hours after you have made your booking. PLEASE NOTE: All Full Moon and peak period bookings & payments are NON-REFUNDABLE.

Welcome to the home of the biggest & baddest party in Thailand. Come join the hundreds of thousands of people who have already slept with us and have the best nights of your life.

With over 10,000 reviews and a 93% approval rating we are the highest rated party hostel group in the world! We will show you that we love you as much as everyone loves us! With locations in Phuket, Koh Phangan, Krabi & Ao Nang you’re sure to find we can help you explore this beautiful country from start to finish. Come join our family as we #AdventureHardPartyHarder.

Here is what you need to know before checking in:
- Be open to meeting people from all cultures and backgrounds.
- Be open to making new friends that could last a lifetime!
- Be ready to make some of the best memories you’ve ever had!
- If you are antisocial and are just looking for a bed to sleep in we are not the place for you.
- We are a party hostel and try as we might to control the dorms you need to be prepared to see people who are occasionally loud, drunk and naked.
- We do not accept bookings from people over the age of 35.
- We sell out every night so if you need to extend your stay please do so at least one day in advance, we would love to have you continue your adventure with us!
- We hold on to your passports from check-in to check-out, they’re probably safer with us anyways!
- If you have any problems during your stay, please, please, please let our staff know immediately so we can get it fixed as soon as possible!
- We strongly recommend that you tailor your travel plans to arrive on the island at least 3 days prior to the Full Moon Party in order to hit all the major parties leading to the main event.
- Due to a high demand of bookings over peak periods, we may require full payment in advance in order to guarantee your stay. Invoices via Paypal prior to your arrival.
- When booking during Full Moon and Half Moon periods we can be sold out up to a month in advance so make sure you book early to avoid disappointment!

Property Information:
- The comfiest beds you'll find in Thailand
- Free cocktail shots every night
- Steps from Ban Tai Beach
- Afternoon dips in the pool
- The best WiFi on Koh Phangan
- The home of Koh Phangan’s largest pub crawl
- Tours, Tours, Tours! Join the Crazy Mango Adventure and check out the best Koh Phangan has to offer!
- Right around the corner from Half Moon, Black Moon, Waterfall and Jungle Parties
- The only pre-party location for Koh Phangan’s famous parties

Don’t let us tell you we’re the best, here’s what our guests have to say!

“Katie and Daniel were the most amazing people I met during my trip. They made the experience of full-moon party way much more better than I thought. Katie I love you! You are such a sweet heart! :) overall, the hostel was amazing! The vibes, atmosphere and everything else was just perfect to party hard! ;)”

“Slumber Party is the quintessential party hostel. Games of beer pong and flip cup run throughout the night, making meeting people easy. The staff lead by example, joining in on the fun and keeping the party popping. They went above and beyond to help me with my travel plans, providing tips and recommendations from their own personal experiences. If you want wild, you want Slumber Party.” View House Rules


At Slumber Party Koh Phangan, we host the only Full Moon Party pre-party – with free cocktail shots – to get you in the mood for Thailand's most famous beach night! Plus, we'll take you on a pub crawl around town (order a cold beer from our bar while your friends perfect their glittery face-paint). If you're up for action the next day, we'll point you to the most exciting day tours. Overdone the night before? Snooze in our common room or grab a rejuvenating smoothie and settle in for an afternoon by the pool. We usually hold beer pong on the outside terrace too, but don't be surprised if it ends up as a crazy pool party!


If you arrive into Thong Sala Pier, we're an easy 23-minute walk through town. On the way, you'll pass the buzzing bars and restaurants where most of our guests hang out – give them a wave! If you're arriving into Haad Rin Pier, we recommend taking a taxi. Just tell the driver you'd like to go to Slumber Party Hostel by Kobra Muay Thai Stadium and they'll have you with us in 20 minutes.

Rooms and Dorms

We know you need to recover after a big night out, so all our mixed dorms have comfy mattresses and free fresh linen and towels. Some have en-suite bathrooms. The dorms are fitted with air con, so you can have that essential power nap even in the hottest part of the afternoon. We also have one private double room with an en-suite. Our security lockers will keep your stuff safe.

Extras and activities

Line your stomach with some tasty Thai food in the restaurant before the party starts (you can't go wrong with classic pad thai.) Make use of the hostel's free Wi-Fi to upload your best shots and get your home friends booking flights to come and visit you! Craving some chilled beach time? We're just a short 6-minute walk from the idyllic palm trees and white sand of Ban Tai Beach.

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Reviews & Ratings

  • Value For Money 9.1

  • Security 9.3

  • Location 9.1

  • Staff 9.5

  • Atmosphere 9.5

  • Cleanliness 9.2

  • Facilities 9.4

Latest Reviews

  • 10.0


    09 Jun 2019
    Staff was awesome they treated us like friends and always wanted to help us out. I rented a moped from one of their partners. It so happens that I accidentally scratched some of the side plannel on the moped and the rental place was trying to charge me over 8,000 baht but slumber party's local staff helped me out and negotiated it down to 3,500 baht. Saved me a lot of money. I recommend this place especially for a good party atmosphere. Thanks everyone
    USA, Male, 25-30
  • 10.0


    29 May 2019
    Great hostel, Will and Seb are legends!
    Ireland, Male, 18-24
  • 9.7


    02 Jun 2019
    We weren't there during full moon season but the staff were very friendly and energetic and created a really good atmosphere. There were very fun evening events and the pool was amazing. The food was very yummy and a good price. It was near the beach. The only negative would be the air con wasn't very powerful.
    England, All Female Group, 18-24
  • 9.1


    27 May 2019
    Had a great time! Shout out to James and Megs for being 10/10!!
    Australia, All Female Group, 18-24
  • 9.1


    26 May 2019
    We came during half moon & had a great time, top atmosphere, staff are great at getting everyone up for it with various games. Very clean, great facilities, air con was really good in our room. Unfortunately one of the staff was pretty smashed and started telling us racist jokes which was uncomfortable and pretty weird... And we bought ferry tickets to Ko Samui from reception which was a mistake as they were 100 baht per person (25%) more than just buying at the terminal...
    England, Male, 25-30
  • 8.9


    28 May 2019
    Fun hostel to stay at! The crew was lovely especially Meg! Thanks for a great time.
    USA, Female, 18-24
  • 8.9


    26 May 2019
    Our stay at Slumber Party was so fun! The best part was meeting all the different people from across the world. The workers were also so good at getting everyone involved and making sure they had fun. Megan specifically was so fun to be around and made us feel so welcome!
    USA, Couple, 18-24
  • 8.0


    10 Jun 2019
    Good for party and atmosphere but rooms were very basic! Also we had booked a room with an en-suite and didn’t get it
    Northern Ireland, All Female Group, 18-24
  • 7.1

    Very Good

    02 Jun 2019
    Got tricked and cheated upon, its just some specific staff that might not be honest with you. But I guess thats normal in TH. Besides the facility is good!
    Germany, Female, 25-30
  • 5.1


    08 Jun 2019
    It was an okay hostel to stay but drinks are quite expensive staff are not really that great also they barge in your room to offer shots but in reality it's to check if you're not drinking alcohol in your room so you can buy more expensive drinks at the bar I did not do this but was told by multiple people this happens and it you do do you are forced to sign a form so you can't leave a bad review which is maybe the rating is so high because a lot of the bad reviews are silenced. Too many rules
    England, Male, 25-30
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  • Free City Maps
  • Free Internet Access
  • Free Parking
  • Free WiFi
  • Linen Included
  • Towels Included
  • Air Conditioning
  • Book Exchange
  • Ceiling Fan
  • Hot Showers
  • Outdoor Swimming Pool
  • Outdoor Terrace
  • Parking
  • Security Lockers
  • 24 Hour Security
  • Housekeeping
  • Internet Access
  • Laundry Facilities
  • Luggage Storage
  • Tours/Travel Desk
Food & Drink
  • Bar
  • Meals Available
  • Restaurant
  • Board Games
  • Wi-Fi