Yes. eSIMAdvice currently lists 18 Mood Barbados plans.
The lowest displayed Mood Barbados plan is Regional · 25 countries · 500 MB · 1 day · 5G · Caribbean then 512 Kbps, at $3.49.
Barbados · 10 GB · 1 day · 4G · then 512 Kbps is the current best-value match by displayed price per GB: $4.35/GB ($43.49 in total).
Current prices are shown without an additional listed discount.