Yes. eSIMAdvice currently lists 12 Breeze Botswana plans.
The cheapest Breeze Botswana plan is Botswana · 1 GB · 7 days · 5G, at $11.99.
Botswana · 20 GB · 30 days · 5G has the lowest price per GB right now: $7.25/GB ($144.99 in total).
No coupon is applied to these prices right now.