Yes. eSIMAdvice currently lists 47 Stellar eSIM French Polynesia plans.
The lowest displayed Stellar eSIM French Polynesia plan is French Polynesia · 500 MB · 1 day · 4G · + Free VPN, at $4.43.
French Polynesia · 10 GB · 1 day · 4G · + Free VPN is the current best-value match by displayed price per GB: $5.62/GB ($56.23 in total).
Yes. Eligible displayed prices already include the active ESIMTWEAKS coupon where the provider rule applies.