BARTELS is a Bangkok sourdough cafe group built around naturally fermented bread, made with a 24- to 48-hour process and baked throughout the day. Its branches cover useful city points including Asok, Sathorn, True Digital Park, Thonglor Marketplace and the wider Sukhumvit area, while the Sukhumvit 49 location supports the central bakery operation.
The menu works equally well for breakfast, a workday lunch or a loaf to take home. Open sandwiches generally sit around THB 220 to THB 320, with deli-style sandwiches such as the Reuben around THB 350. Published menu prices include VAT and are subject to a 5% service charge, so use the full total when comparing value.
Choose The Branch
Pick by transport and purpose, not only by the first map result. Asok is useful beside the BTS and MRT interchange, True Digital Park suits the lower Sukhumvit corridor, and Sathorn works for Suan Phlu and nearby offices. Thonglor options serve different parts of the neighbourhood. Check live hours and seating before arranging a meeting, because branch size, crowd patterns and delivery coverage are not identical.
Start With Sourdough
The bread is the defining reason to visit. Natural fermentation develops a firmer crust, open crumb and gentle acidity rather than the softness of packaged sandwich bread. If you are new to it, order a familiar topping first so you can judge the loaf. For takeaway, ask when the bread was baked, how it should be stored and whether slicing will shorten freshness.
Order An Open Sandwich
Open sandwiches make the toppings easy to see and share. Current examples include smashed avocado, Turkish eggs, Greek-style combinations and salmon with tzatziki, with prices varying by ingredient. Consider how hungry you are: one open sandwich may be enough for breakfast but light for a long lunch. Add eggs, greens or a drink only when it improves the meal rather than inflating the bill.
Try The Deli Side
The BARTELS Deli and Reuben-style choices are more substantial, pairing bread with generous savoury fillings. They are better for diners who want a complete lunch and do not mind a messier handheld sandwich. Ask for sauces on the side if you want the crust to stay crisp. Vegetarian diners should compare the vegetable and cheese options, while allergy-sensitive guests need direct confirmation about bread, spreads, nuts and shared preparation.
Plan Coffee Or Smoothies
Coffee makes the branches useful as cafes rather than only bakeries, while smoothies suit a more filling breakfast. Ask about milk alternatives, added sweeteners and the actual cup size. If you are working, order with awareness of the queue and table demand rather than holding a busy seat through the lunch rush. A second drink or takeaway loaf can make a longer visit fairer to the venue.
Read The Prices
A THB 320 open sandwich becomes more after the 5% service charge, and drinks add another layer. The best value is often the item that showcases bread and a topping you would not prepare easily at home. Compare the branch menu on the day because ingredients and prices can change. Delivery platforms may also carry a different price once commission, packaging and transport are included.
Make It A Routine
Use BARTELS as a neighbourhood bakery when a branch lies naturally on your route. Morning visits improve the chance of a quieter table; lunch brings the full cafe rhythm; later collection can be convenient for bread at home. Photograph the loaf label or keep the receipt if you find a favourite. Reheat slices briefly rather than refrigerating them into toughness, and freeze what you cannot finish soon. For groups, order a mix of open and closed sandwiches, then cut them so everyone can compare how different fillings work with the same sourdough base.
Keep Planning
Continue with Cafes, Travel, Deals on The Finest Thai.
Questions
What is BARTELS known for?
Naturally fermented sourdough baked through the day, served as open and deli-style sandwiches.
Are prices net?
The published menu includes VAT but adds a 5% service charge.
Which branch is easiest by rail?
Asok is especially convenient for the BTS and MRT interchange, while other branches may suit a different route.
Can I buy bread to take home?
Yes. Ask about the day’s loaves, slicing and storage.
Practical Information
- Focus: Naturally fermented sourdough, open sandwiches, deli classics, coffee and smoothies.
- Process: Bread ferments for about 24 to 48 hours and is baked through the day.
- Typical food price: Many open sandwiches are THB 220 to THB 320; deli classics can reach about THB 350.
- Charges: Published menu prices include VAT and are subject to 5% service charge.
- Branches: Asok, Sathorn, True Digital Park, Thonglor and other Sukhumvit locations.
- Current menu: Check branches and the latest menu
