Dos and don'ts at Jay Fai Restaurant

As of early 2025, Jay Fai welcomes diners from 9am to 7pm, Wednesday to Saturday, and is closed Sunday to Tuesday. Whether you're feeling spontaneous and popping by on a whim or planning ahead, be aware that the restaurant is currently walk-in only. Securing a seat can feel like a logistical battle, with waits potentially stretching into hours. For the best chance, keep an eye on the restaurant’s Instagram (@jayfaibangkok) for seating updates and possible future reservation openings. Pro tip: bring cash, wear something cool and comfortable and leave any expectations of pampered fine dining at home.

At Jay Fai’s ordering strategy helps to make the most of your dining experience. Dishes are cooked and all served together, so it's worth taking a moment to plan your meal. Additional orders during service will be nearly impossible, certainly until your current table has finished. Think about what’s been tempting your taste buds and place a comprehensive order all in one go. If you’re dining in a small group, keep in mind that the portions here are quite generous – some say they’re family-sized. 

At 81 years old, Jay Fai is still working at her stove and brushing off any talk of retirement. And she is always busy… so, when you're visiting, if you want to capture her culinary magic in action, do so from a respectful distance. A zoom lens is your best friend for documenting her skills. Certainly, steer clear of crowding her workspace – if you’re hoping for a close-up shot, aim for a quieter moment, perhaps during her breaks or after service.

Once you're called in, the golden rule is to stay at your assigned table. The place gets very busy and patrons wandering around can disrupt the staff’s rhythm. Securing a table can also take time, so don’t risk losing yours by wandering off. Use the time to scan the menu, place your order, and soak in the lively atmosphere. 

Make your visit to Jay Fai on Maha Chai Road part of a wider Phra Nakhon district adventure. While you can plan your trip based on your own interests, here are some nearby spots worth exploring: The Grand Palace and Wat Pho are just a short walk away, offering impressive architecture and peaceful, sacred spaces to discover. If you’re after something a little different, take a long-tail boat from nearby Tha Tien pier for a scenic ride on Thonburi’s canals. For a faster or more comfortable journey, tuk-tuks or Grab rides offer a convenient way to zip between destinations. Just be sure to dress modestly when visiting temples, and don’t forget to pack sunscreen, a hat and plenty of water to stay cool.

If you have food allergies or dietary restrictions, Jay Fai might not be the best choice for you. The stall doesn't accommodate specific diets, such as gluten-free, dairy-free or vegan, so it's advisable to visit without these needs in mind.

Leave your packed snacks at home. While it’s fine to carry a bottle of water – especially since there might be a bit of a wait – you’ll want to savour the dishes the restaurant has carefully crafted. Bringing your own food can spoil the experience, and it could lead to some uncomfortable interactions with the staff. After all, the last thing anyone wants is an awkward moment while trying to enjoy their meal!