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The Iso
3 stars

The Iso

4-796 Kuhio Highway, Kapaa, Kaua'i, HI 96746, United States
+1 808 822 3971
From
C$ 249
Cheapest

rate per night

7.9
Good

based on 1,461 reviews

The Iso
Wed 8/5
-
Thu 9/5
Room type
Provider
Nightly total
Standard Room
C$ 249
Double room
C$ 329
Deluxe room
C$ 336

About The Iso

  • Hotel Room
    You’ll have a private room with all the hotel’s amenities
  • Freebies
    This stay includes Wi-Fi and Parking for free

Formerly the Castle Mokihana, the ISO is located in Kapaa on the east coast of Kauai, offering seaside accommodations in an all-new boutique hotel. There are a number of amenities and activities available to guests at this 78-room hotel, including a 24-hour front desk that can assist with all guest needs, including sightseeing recommendations and tour planning. The hotel features oceanfront views and free on site parking for guests, along with an on site bar and lounge. The hotel provides complimentary WiFi throughout the property, complimentary bicycles for exploring the island, daily breakfast, and an on site restaurant that features nightly live entertainment.

All 78 guest rooms include air conditioning and ceiling fans, as well as upgraded bathrooms and modern accommodations. Flat-screen TVs with cable or satellite are included, as are private balconies or patios. Other amenities include coffee makers and mini-fridges or kitchenettes. Upgraded suites offer additional living and sleeping space, better views of the ocean and surrounding island, and deluxe amenities and accommodations. This boutique hotel also features an oceanfront pool and picnic areas.

Guests of the ISO hotel can visit the Koloa Rum Company for tours and tastings, or explore Kauai with Kauai Backcountry Adventures. There is plenty of hiking, biking, and water activities to enjoy in the surrounding areas, as well. The seaside Wailua Municipal Golf Course is nearby for golfing on the ocean. Guests can also enjoy dolphin tours with dolphin pod escorts along the Napali Coast, again just minutes from the hotel.

Photos of The Iso

Latest deals for The Iso

Wed 8/5
Thu 9/5
Double room
bed type unknown
Standard Room
bed type unknown
bed type unknown
bed type unknown
King room
1 king bed
1 king bed
1 king bed
Deluxe room
bed type unknown
bed type unknown
bed type unknown

*Total includes estimated local taxes & fees payable on check out.

Prices are based on 1 night including GST, excluding local taxes and fees.

Amenities at The Iso

  • Private beach
  • Outdoor pool
  • Restaurant
  • Bar/Lounge
  • Free Wi-Fi
  • Tea/coffee maker
  • Coffee machine
  • Free parking
  • Flat-screen TV
  • TV

Kitchen

  • Dishwasher
  • Oven
  • Kitchenware
  • Stovetop
  • Tea/coffee maker
  • Toaster
  • Refrigerator
  • Coffee machine
  • Dining area
  • Kitchen
  • Kitchenette

Basics

  • Free Wi-Fi
  • Internet
  • Linens
  • Towels
  • Fan
  • Free toiletries
  • Shampoo
  • Smoke alarms
  • Body soap
  • Air-conditioned
  • Conditioner

Bathroom

  • Shower
  • Hairdryer
  • Toilet
  • Toilet paper
  • Private bathroom

Outdoor

  • Terrace/Patio
  • Balcony
  • Private beach
  • Garden

Media and entertainment

  • Flat-screen TV
  • Cable or satellite TV
  • TV

Dining

  • Restaurant
  • Bar/Lounge
  • Dining table

General

  • Sea view
  • Seating area
  • Telephone

Services and conveniences

  • Wake-up service
  • Key card access
  • 24hr front desk

Accessibility and suitability

  • No smoking
  • Upper floors accessible by stairs

Laundry

  • Laundry facilities
  • Iron and ironing board

Parking and transportation

  • Free parking

Bedroom

  • Alarm clock

Things to do

  • Bicycle rental

Fitness

  • Tennis

Pool

  • Outdoor pool

Reviews of The Iso

All reviews are collected from real users with a verified booking made with KAYAK or one of our trusted external partners.

7.9
GoodBased on 1,461 verified guest reviews
7.9Couples
8.3Solo
7.9Families
8.2Friends

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A
4.0 Mediocre
2nd time I’ve stayed at The ISO. I was disappointed to take a shower, the water pressure was not great, experienced luke warm water every time. The towels were very worn/used, seams undone and unraveling. The pillows were uncomfortable/flat. I also found it weird that they only have 1 wine opener for the entire property. You have to bring your wine bottle to the concierge and have them open it for you. Cleanliness was better than first stay, however, it seems that they hired an amateur for their recent remodel. Floors unfinished, pencil markings on floor and walls with measurements. I like the location, the views and easy access to drug store and Marketplace for shopping/food. Initially we requested 2 beds for me and a friend, they gave us 1 one bed expecting us to share. We walked back down and asked for a room with 2 beds. concierge woman said “but there’s only 2 of you traveling”. We are two grown a$$ women and not in a relationship with each other, why would you question our request for two separate beds?! I don’t think their nightly rate is worth the value.
A
5.7 Fair
Pros:Location
Cons:No “upgrade” fee to a room over the pool with partial ocean view; no “resort fee” for a plastic water bottle; better breakfast offerings
A
8.2 Very good
Pros:The hotel was a great central location on the island, the pool was nice and the ocean was right there, I fell asleep to the sound of the ocean waves every night. The staff was very friendly
Cons:A lot of traffic around the area
A
8.0 Very good
Pros:Good location, clean room. Friendly staff.
Cons:Facilities/building in some disrepair but they were doing construction so hopefully that will be remedied
A
4.0 Mediocre
Cons:I was honestly really disappointed with our stay at Castle Mokihana. It was old and really dirty. My "clean bed" had someone's else's long hair in it and I also found a bug in it which was disgusting. There was no working air conditioning so that made the week we stayed there way too long. The Wi-Fi was terrible and there's no tv. I wouldn't recommend this place to anyone, it's not worth the money,
A
7.7 Good
Pros:The view is amazing. Price is very good. Updated bathroom in my room was a big plus.
Cons:Rooms are clean but very old and worn out.
J
5.1 Fair
Pros:It's on the coast.
Cons:Wifi was worthless. Property shows its age.
A
7.1 Good
Pros:checkin after hours was easy. Beds (twin only) were comfortable. Towels good. Quiet, except for waves lapping on the seashore. Clean. Inexpensive.
Cons:Very worn and desperately needs updating. Ok for an overnighter; would not recommend for a longer stay!
J
3.1 Poor
Pros:great view, front desk was great, however, there was hair on the bed, blankets were stained, carpet was stained bathroom not to bad, I did not feel comfortable to sleep.
X
2.0 Poor
Pros:The hotel was on beach. That was the only redeeming quality.
Cons:There were too many things wrong to list them all. In short, this hotel has seen better days. If you are looking for a step above camping out this would be place for you.

Location

4-796 Kuhio Highway, Kapaa, Kaua'i, HI 96746

What's nearby

  • Spa by the Sea250 m
  • Courtyard by Marriott Kaua'i at Coconut Beach300 m
  • Kauai Couples Massage0.4 km
  • Nani Moon Mead LLC0.6 km
  • Coconut MarketPlace1 km
  • The Glass Shack1.8 km
  • Town Park2.1 km
  • Aloha Massage Kauai2.1 km
  • Kealia Beach2.1 km
  • Kauai Products Fair2.6 km
  • Smith Family Garden Luau2.6 km
  • Sleeping Giant Trailhead2.7 km

Policies

Check-in/Check-out

Check in anytime after 3:00 PM, check out anytime before 11:00 AM

Cancellation/prepayment

Cancellation/prepayment policies vary by room type and provider.

Essential information about The Iso

Low season

March

High season

June

Average price (weeknight)

C$ 434

Average price (weekend night)

C$ 319
Cheapest month to stay with an average 19% drop in price.
Most expensive month to stay with an average 15% rise in price.
Average Sun. - Thu. price over the last 2 weeks.
Average Fri. & Sat. price over the last 2 weeks.

When to book a room at The Iso

Price per night. Prices are not fixed and may vary with time.
Average nightly price per month
Average nightly price

Top tips for your stay at The Iso

  • If you’re after a cheap room at The Iso, then you should consider staying during the low season. The cheapest deals can generally be found in March and September.
  • Prices can also vary depending on which day of the week you stay. For the best room deals at The Iso, plan to stay on a Thursday or Friday. The most expensive day is usually Tuesday.
  • The cheapest price a room at The Iso was booked for on KAYAK in the last 2 weeks was C$ 403, while the most expensive was C$ 403.
  • How long should you stay at The Iso? KAYAK users usually book their rooms here for 5 days.

FAQs when booking at The Iso

  • What amenities are available at The Iso?

    The hotel offers a range of amenities including oceanfront views, free on-site parking, complimentary WiFi, bicycles for exploring the island, daily breakfast, an on-site restaurant with nightly live entertainment, and an oceanfront pool.

  • What can guests expect from the hotel's customer service?

    Guests can expect helpful and friendly staff, as mentioned in several reviews. The 24-hour front desk can assist with all guest needs, including sightseeing recommendations and tour planning.

  • What’s the best way to get to The ISO from the airport?

    If you book your stay at The ISO Island Sky Ocean, you’ll fly into Lihue Airport (LIH), approximately 8 miles away. There are several ways to get to the hotel from the airport. The best option is by taxi, conveniently located at the airport. Travel time is around 18 minutes. You can also take the Kauai County bus from the airport to the property. Several private companies offer reliable shuttle services. You may consider renting a car if you plan to explore other parts of Kauai.

  • How is the quality of the beds at The Iso?

    While some guests mentioned that the twin beds felt awful, others found the beds to be comfortable and spacious, providing a good night's sleep.

  • What’s the best room to stay in at The ISO?

    The ISO Island Sky Ocean offers a selection of rooms for different budgets and preferences. You can choose from different oceanfront rooms with breathtaking views of the Pacific Ocean. The Deluxe Ocean View room is ideal for couples or solo travelers seeking more space. You may also consider The Beach House, an open-style suite that is very spacious. Groups or families can choose the Ocean View Room with two beds or the 1-Bedroom Oceanview Room with a Kitchenette. Standard in-room amenities include a private bathroom, free Wi-Fi, a coffee maker, a refrigerator, and air conditioning.

  • What are some nearby attractions to The Iso?

    Nearby attractions include Spa by the Sea, Kauai Couples Massage, Coconut MarketPlace, and the Sleeping Giant Trailhead, offering guests various options for relaxation and exploration.

  • What dining options are available at The ISO?

    The ISO Island Sky Ocean offers an on-site dining option, The Bull Shed, a steakhouse in a relaxed, airy setting with ocean views. The restaurant serves various dishes, including steak, seafood, and tropical cocktails. It features indoor and outdoor dining with nightly entertainment and a casual oceanfront dining area with rustic tables, umbrellas, chairs, and a fire pit. The ISO is conveniently located near several restaurants and eateries, including Hamura's Saimin, which serves traditional Hawaiian noodles and other local dishes. Other nearby restaurants include Kikuchi's, Verde Restaurant, and Oasis on the Beach.

  • When is the best time to visit The Iso?

    The high season at The Iso is in March, offering guests the opportunity to enjoy the hotel's seaside accommodations and explore the surrounding areas with plenty of hiking, biking, and water activities. However, guests may want to be aware that the low season is in July.

  • What activities does The ISO offer?

    The ISO offers a range of activities for guests. On-site yoga classes are offered at the hotel. The classes are included in the resort fee and are held on the lawn overlooking the Pacific. You’ll find yoga mats in your room and refillable water bottles to help you stay hydrated throughout the day. The hotel offers bicycle rentals, allowing you to explore the area via different cycling trails. It’s also conveniently located close to several hiking trails. The hotel has tennis and shuffleboard courts, providing guests with various recreational options to enjoy during their stay. You also have access to an outdoor pool.

  • What family-friendly amenities does The ISO offer?

    If you’re visiting Kaua'i with your family, you’ll find a range of amenities for a comfortable stay at The ISO. The hotel features a private snorkeling beach, allowing you to explore the island's vibrant underwater world at your doorstep. Spacious family rooms with a kitchen and dining area offer the perfect blend of comfort and convenience for families looking to relax and enjoy meals together during their stay. The hotel has laundry facilities, providing you with the convenience of keeping your clothes fresh and clean during your stay. You can also relax in the hotel’s outdoor pool with your family.

  • Where is The Iso located?

    The Iso is located at 4-796 Kuhio Highway, 3.1 km from the centre of Kapaa. Spa by the Sea is the closest landmark to The Iso.

  • When is check-in time and check-out time at The Iso?

    Check-in time is 3:00 PM and check-out time is 11:00 AM at The Iso.

  • Does The Iso offer free Wi-Fi?

    Yes, The Iso offers free Wi-Fi.

  • Does The Iso offer free parking?

    Yes, The Iso offers free parking.

  • How far is The Iso from the airport?

    The Iso is 9.3 km from Lihue. The Iso is 153.8 km from Kapolei Kalaeloa.

  • Does The Iso have a pool?

    Yes, The Iso has a pool on-site.

  • How does KAYAK find such great The Iso hotel deals?

    KAYAK scours the web for all room deals available at The Iso in Kapaa and lets you compare them to find the best rate for your stay. Many different travel sites will offer discounts or deals at different times for rooms at The Iso and KAYAK will provide you with prices from a huge range of travel sites. That means that you can always find a great deal for The Iso.

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Good to know

Value for money

7.6

Distance to downtown

3.1 km

Nearest Airport

Lihue

Distance to airport

9.3 km