Yes. eSIMAdvice currently lists 18 Breeze Réunion plans.
The cheapest Breeze Réunion plan is Réunion · 1 GB · 7 days · 5G, at $3.99.
Réunion · 200 GB · 90 days · 5G has the lowest price per GB right now: $0.75/GB ($150.99 in total).
No coupon is applied to these prices right now.