Yes. eSIMAdvice currently lists 14 Redsim New Caledonia plans.
The cheapest Redsim New Caledonia plan is New Caledonia · 1 GB · 7 days · 5G, at $32.06.
New Caledonia · 10 GB · 1 day · 5G has the lowest price per GB right now: $23.16/GB ($231.56 in total).
No coupon is applied to these prices right now.