Fatboy’s

About

Burgers, Fast Food, Breakfast & Brunch

Price Range : Under $10 ($)

  • star
    Yelp rating
    3 stars

Location

Adress: 301A Hahani St, Kailua, HI 96734

Phone: (808) 263-2697

Work Hours

Mon 9:30 am-8:00 pm
Tue 9:30 am-8:00 pm
Wed 9:30 am-8:00 pm
Thu 9:30 am-8:00 pm
Fri 9:30 am-8:00 pm
Sat 9:30 am-8:00 pm
Sun 9:30 am-8:00 pm

Business info

  • list_alt
    Takes Reservations
    No
  • directions_car
    Delivery
    No
  • move_to_inbox
    Take-out
    Yes
  • credit_card
    Accepts Credit Cards
    Yes
  • thumb_up
    Good For
    Lunch, Dinner
  • local_parking
    Parking
    Private Lot
  • directions_bike
    Bike Parking
    Yes
  • accessibility
    Good for Kids
    Yes
  • group
    Good for Groups
    Yes
  • insert_emoticon
    Ambience
    Casual
  • volume_up
    Noise Level
    Average
  • local_bar
    Alcohol
    No
  • transit_enterexit
    Outdoor Seating
    Yes
  • wifi
    Wi-Fi
    Free
  • tv
    Has TV
    Yes
  • fastfood
    Caters
    Yes

Reviews

  • miki p.

    star star star star star 12 June 2026

    Garlic chicken is .com.  HAVE to come here at least one time every time we are in Hawaii.  When we have large orders they alway have it ready on time.

  • Hannah R.

    star star star star_border star_border 4 June 2026

    Every once in a while, I crave the classic garlic chicken from Fat Boys. I've been coming here on and off since early 2010s for the classic lunch plate. After being away for a while, I decided to stop in for old times sake. Recently when I stopped in, I noticed a difference in their quality and portion size. Although it's been a while since I've been to Fat boys, I felt that the overall experience had changed. Either way, the garlic chicken is a must if you're craving it like I was!

  • Rob B.

    star star star_border star_border star_border 31 May 2026

    Total mistake. Opted for Fatboys cause my favoirite Waiahole was a long drive. The Kalua pork was basically inedible. The customer service was zero, I mean a smile would have been nice. This was really bad. the rice and mac salad we consumed. $20 for 4 scoups of rice and 2 scoups of mac and mayo.

  • Spencer S.

    star star star star star_border 16 May 2026

    There appear to be two different yelp pages for the same restaurant. I decided to write my review for the one with more reviews. They serve most of their breakfast menu all day. Unfortunately, the item I wanted most was NOT one of them (the fried rice with a burger, hash and fried egg). There is communal outdoor seating only.

    I decided to get the Fatboy Bento, which I assume is one of their staples. It's a bed of rice with seaweed flakes and sesame seeds and then on top of that is beef, hot dog, spam, garlic chicken and shrimp tempura. Nice to sample a bit of everything. Garlic chicken was good, but I was turned off by the fact it sits up front in a heated bin and the rest of the meat is cooked to order in the back (or at least it appears to be that way).

  • Andrew Y.

    star star star star star_border 14 May 2026

    Pigged out here in my last visit, ordered the garlic chicken w/ mac salad, rice bowl & chili, and a Fatboy Hamboyger (that spelling is correct) all for myself. The garlic chicken is a must, I think I've had it every time. However, the clear winner this year around was the Hamboyger. Ate it too quickly before realizing I should have taken a picture. Looked delicious, tasted delicious, honestly nothing specially added to it, just cooked and executed nicely with great ingredients. HAM-BOOYAH!

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