Nam Dok Mai mango isn’t a once-a-year crop — fruit is available from Thailand in some volume nearly year-round — but if you’re planning international orders, timing around the real peak season makes a meaningful difference in price, quality, and available volume. Here’s how the season actually breaks down.
The main season: March through July
Nam Dok Mai’s commercial harvest runs from March to July, with different growing regions reaching peak at slightly different points within that window. Thailand’s mango-growing areas are typically grouped by region and elevation, and because flowering and ripening are driven by temperature, the harvest effectively moves through the country over several months rather than landing all at once.
Peak quality: April and May
Across most sources and most growing regions, April and May are consistently identified as when Nam Dok Mai reaches its best combination of size, sweetness, and volume. This is the window when Brix levels (sugar content) tend to peak and when the largest share of Thailand’s total harvest becomes available at once — which also tends to mean the most competitive pricing for buyers ordering in volume.
Why timing matters more for Nam Dok Mai than some varieties
Nam Dok Mai is famously delicate. The fruit is prone to dropping from the tree as it nears ripeness, which means harvest timing has to be precise — picked too early and the sugar and aroma haven’t fully developed; picked too late and the fruit is already softening before it reaches the packhouse. That precision is one of the reasons working with a grower who controls harvest timing directly, rather than buying blind from aggregated third-party farms, matters for consistency.
Planning your order around the season
A few practical points for buyers building a shipping calendar:
– Book ahead of peak season. Because April–May volume is in highest demand, confirming your order and deposit before the season opens secures both price and available quantity.
– Early and late season fruit is real, just different. Mango available outside the March–July window (or from the earliest and latest harvest groups within it) can be slightly more acidic or fibrous than peak-season fruit — still good, but worth knowing if consistency matters for your program.
– Fresh mango moves fast once harvested. Given the short shelf life, well-run exporters typically ship within 5–10 days of order confirmation during the active season, so build that lead time into your planning rather than expecting stock to sit in inventory.
DelPingo’s harvest calendar
Our plantations in Chon Buri, Kanchanaburi, and Ratchaburi follow this same March–July window, with peak volume in April and May. We take advance orders ahead of each harvest so buyers can commit to volume with confidence instead of competing for stock once the season is already underway.
Ready to plan your next order around the season? Check current pricing or contact us to reserve volume ahead of harvest.
