Yes. eSIMAdvice currently lists 12 Breeze Uganda plans.
The cheapest Breeze Uganda plan is Uganda · 1 GB · 7 days · 5G, at $9.99.
Uganda · 20 GB · 30 days · 5G has the lowest price per GB right now: $5.95/GB ($118.99 in total).
No coupon is applied to these prices right now.