Yes. eSIMAdvice currently lists 37 Stellar eSIM Fiji plans.
The lowest displayed Stellar eSIM Fiji plan is Fiji · 500 MB · 1 day · 4G · + Free VPN, at $0.92.
Fiji · 10 GB · 1 day · 4G · + Free VPN is the current best-value match by displayed price per GB: $0.63/GB ($6.31 in total).
Yes. Eligible displayed prices already include the active ESIMTWEAKS coupon where the provider rule applies.