4 Best Som Tam in Bangkok: Where to Eat Papaya Salad

Featured image: Vyacheslav Argenberg, CC BY 4.0, via Wikimedia Commons.

Best Som Tam in Bangkok at a Glance

Four stops cover the main styles: sweet-sour tam Thai, Lao-style tam with fermented fish sauce, and salted crab versions. Silom has three of the four options, so one BTS line gets you most of the way. Use this table to match a venue to your spice tolerance.

How to Order Som Tam Like a Local

Som tam is pounded to order in a mortar, so you can adjust almost everything. Tam Thai is the sweet-sour base of green papaya, lime, tomato, chilies, peanuts and palm sugar. Tam Lao, often called tam pla ra, uses fermented fish sauce and tastes funkier. Salted crab versions are saltier still. Somtum Der lists ten versions, so you can taste the range in one sitting. Say "mai phet" for not spicy or "phet nit noi" for a little spicy. Say "mai sai pla ra" to skip fermented fish sauce. Say "mai sai goong haeng" to skip dried shrimp. Many versions contain fish sauce, shrimp or crab, so ask staff about ingredients if you avoid them.

• Tam Thai: sweet, sour and the easiest first order.
• Tam Lao (pla ra): funkier and often an acquired taste.
• Tam Thai Kai Kem: adds salted boiled egg.
• Tam kor moo yang: pairs the salad with grilled pork neck.

The 4 Best Som Tam in Bangkok Spots

Prices and hours checked November 2026. Somtum Der and Baan Somtum are both listed in the MICHELIN Guide Thailand. Each entry below names a best-for use and a trade-off.

1. Somtum Der, Sala Daeng Road

Somtum Der at 5/5 Sala Daeng Road in Silom serves Isan-style food and lists ten som tam versions. Start with tam Thai, then try tam Thai kai kem with salted egg or tam kor moo yang with grilled pork neck. Even one-chili versions run hot, so ask for a non-spicy plate on a first visit.

Order sticky rice and dip it in the leftover dressing. Doors are open daily 11:00–14:30 and 16:30–22:30, with last order at 22:00. Silom station is a very short walk, and a Thonglor branch sits at 351/2 Sukhumvit 55 near Thong Lo station. Skip it if you want a stall counter and a mortar in front of you, because this is a sit-down restaurant.

2. Baan Somtum, Soi Pramuan

Baan Somtum's original branch is at 9/1 Soi Pramuan, Silom, in the Bang Rak area. Its menu lists more than 30 types of papaya salad, with choices of meat, vegetables and seafood. Order a classic with green papaya, tomato, lime, garlic, chilies, dried shrimp and fried peanuts, then add the pomelo salad for contrast.

Tables are proper chairs with air conditioning, which helps in April heat. Hours run 11:00–21:00 with last order at 20:30. From BTS Surasak it is a 10-minute walk. Skip it if you want street-food atmosphere, since the chain runs ten restaurants across Bangkok.

3. Somtum Nua, Siam Square Soi 5

Somtum Nua sits on Siam Square Soi 5, a short walk into the Siam shopping area. It is the practical choice when your day is built around malls and you want papaya salad nearby. Ask staff which of the three styles, tam Thai, tam Lao or salted crab, they pound that day.

Pair your plate with sticky rice and a grilled meat if the menu offers one. Hours are not published in our notes, so check the venue's Google Maps listing before you go. Skip it if you want a first-timer's menu with many labelled spice levels.

4. Som Tam Jay So, near Silom

Jay So is described in video coverage as a som tam specialist who pounds each plate fresh to order. That makes it a fit for readers who want to watch the mortar and judge freshness themselves. Order tam Thai first, then try a pla ra version if you want the funkier Lao-style flavor.

Address, hours and prices are not published in our notes, so confirm them with a map listing before you cross town. Skip it if you need a reservation or English menu, since details are unconfirmed.

Which Som Tam Spot Should You Choose?

First-timers should go to Somtum Der and order tam Thai with the spice dialed down. Spice-lovers can chase tam Lao or salted crab versions at Baan Somtum, where more than 30 types give room to experiment. Siam shoppers can stop at Somtum Nua on Siam Square Soi 5. Pair any plate with sticky rice and grilled chicken (gai yang) or pork. A group wanting grilled meat can read our guide to Moo Kata grilled meat next. Mango sticky rice makes a sweet finish, and our mango sticky rice picks cover where to find it.

Getting Around and Timing

Three of these spots cluster around Silom, so BTS handles most of the trip. Somtum Der is a very short walk from Silom station. Baan Somtum is a 10-minute walk from Surasak. Somtum Der closes between 14:30 and 16:30, so aim for lunch before 14:30 or dinner after 16:30. Baan Somtum's last order is 20:30, which makes it a lunch or early-dinner stop. Peak lunch brings queues, so arrive early. A fresh plate in a hot dining room is a good pairing with iced tea in the rainy season.

Common Mistakes

Ordering extra spicy on a first visit is the classic error, because even one-chili plates at Somtum Der run hot. Do not assume som tam is vegetarian, since fish sauce, dried shrimp and crab are common. Watch for stalls that pound to order and turn plates quickly. Avoid peak lunch, and check closing windows such as the 14:30–16:30 break at Somtum Der.

Where to Go Next

Our Bangkok food guide maps the wider dish list. For a fuller meal, add the best crab omelette or the city's pad thai spots. Soup fans can move on to tom yum, while noodle fans can try boat noodles.

A Simple Silom Som Tam Crawl

Silom makes the easiest same-day som tam crawl because Somtum Der and Baan Somtum are both near the BTS. Start at Baan Somtum, at 9/1 Soi Pramuan, for a broad introduction. Its menu has more than 30 papaya-salad choices, so a group can share a mild tam Thai and a bolder pla ra-style plate.

Leave room for Somtum Der on Sala Daeng Road. It offers ten som tam versions and works well for a second stop with sticky rice. Time the route around its split service: lunch ends at 14:30, and dinner resumes at 16:30. Baan Somtum takes last orders at 20:30, so it is the better first stop for an early evening meal.

Use Surasak for Baan Somtum, which is a 10-minute walk from the station. Then use the BTS to reach Silom for Somtum Der. Keep the crawl focused on two salads and shared sides rather than ordering a full meal at both places.