Old Dirty
Bar in South fringe, Saphan Kwai (สะพานควาย), Bangkok
Old Dirty is a bar in Saphan Kwai, Bangkok, 604 m south of BTS Saphan Khwai station in a straight line. It is the 9th highest-rated of the 32 bars and pubs inside our 1.2 km boundary with at least 25 ratings, at 4.8 from 1,810 ratings as of 2 August 2026. It is open 6 days a week, about 54 hours in total.
#9 of 32 rated bars and pubs Open past 9pm
Data last updated: 2 August 2026
Where it is
| Straight-line from BTS Saphan Khwai | 604 m, south |
|---|---|
| Rough walk | about 9 minutes, unmeasured |
| Sub-area | South fringe |
| Within that sub-area | 31st closest to the station of 55 |
| Address as published | 490/21 Phahonyothin Rd, 10400 |
| Coordinates | 13.78849, 100.54840 |
Distance is measured in a straight line from the station, not along a walking route, and we say so everywhere it appears because the two differ by a lot in this part of Bangkok.
The street it is on
Old Dirty sits in the southern fringe towards Ari and Sanam Pao, where Saphan Kwai stops being distinctly itself and starts blending into its better-known neighbour.
Our dataset holds 55 places in South fringe. That is a description of the area, not of this business: we hold no description, photograph or menu for Old Dirty itself, and have not invented any.
Opening hours
| Day | Hours |
|---|---|
| Monday | Closed |
| Tuesday | 5 PM – 2 AM |
| Wednesday | 5 PM – 2 AM |
| Thursday | 5 PM – 2 AM |
| Friday | 5 PM – 2 AM |
| Saturday | 5 PM – 2 AM |
| Sunday | 5 PM – 2 AM |
- Open 6 days a week, about 54 hours in total.
- Opens earlier than 16 of the 44 other bars and pubs in our dataset that publish hours, and closes later than 32 of them.
- Closed on Sundays.
- Still open at 9pm on at least one day.
Hours in Bangkok change often and without notice. These were published on 2 August 2026; call ahead if you are making a special trip.
Ratings, and what the average hides
Google rating, 4.8 from 1,810 ratings, as of 2 August 2026. This is an attributed figure from our source data, not a review of ours: we have not visited Old Dirty.
Within our boundary that puts it 9th of 32 bars and pubs with at least 25 ratings. That threshold exists because a 5.0 from six ratings tells you less than a 4.5 from four hundred.
88.2% of ratings are five star and 0.5% are one star, which is an unusually consistent response across 1,810 ratings.
Contact
- Phone: 0627306444
- Website
Nearest alternatives
The closest comparable places in our dataset, by straight-line distance from Old Dirty. Ranked by proximity only.
| Place | Category | Distance | Rating |
|---|---|---|---|
| Y2K Bar | Bars | 6 m | 4.9 (14) |
| MOMO BAR สะพานควาย | Bars | 8 m | 5.0 (19) |
| Honest Mistake Bar | Bars | 13 m | 4.6 (163) |
Common questions
What are Old Dirty's opening hours?
As published on 2 August 2026: Monday: closed; Tuesday: 5 PM to 2 AM; Wednesday: 5 PM to 2 AM; Thursday: 5 PM to 2 AM; Friday: 5 PM to 2 AM; Saturday: 5 PM to 2 AM; Sunday: 5 PM to 2 AM. Hours in Bangkok change often and without notice, so call ahead if you are making a special trip.
How far is Old Dirty from BTS Saphan Khwai?
604 m in a straight line, south of the station, which is roughly a 9 minute walk at an unhurried pace. That is a map distance, not a measured walking route: Bangkok sois, the BTS overpass and the Phahonyothin crossings all make the real walk longer.
Is Old Dirty one of the better bars and pubs in Saphan Kwai?
By rating alone it ranks 9th of 32 bars and pubs inside our boundary that have at least 25 ratings. That is a ranking of a number, not a recommendation: we have not visited, and rating counts vary enormously between a market stall and a chain café.
Is Old Dirty open late?
It closes at 2 AM at the latest. 32 of the 44 other bars and pubs in our dataset that publish hours close earlier than that.
Where does this information come from?
A map-based business dataset, last refreshed on 2 August 2026, plus figures we compute from it: distance from the station, rank within the category inside our boundary, and the shape of the rating distribution. We hold no description, photograph or menu for Old Dirty and have not invented any. Everything we do and do not cover is set out on our methodology page.
What this page is, and is not.
Everything above is either a field from our source data or a figure computed from it. We hold no description, photograph, menu or price list for Old Dirty, so this page contains none, and it contains 6 of the seven computed sections a listing page can have. Pages with fewer than four are not published at all.
Ratings are attributed to our source and dated. They are not our reviews and we reproduce no review text. Our full methodology and coverage explains what the dataset misses.