#1
FLSUN
S1 Pro
30 positive 0 neutral 26 negative
Based on 56 Reddit mentions
$1099.00
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Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
THANKS FLSUN!!
I have 2 FLsun S1 Pros. Awesome capability at a very low price. Require more hands-on attention and maintenance. And I have ordered plenty of Spares in advance. Customer service has been good when needed, but very slow - like several days for a simple email exchange. But. The printer, parts and serv
...Pan-spatial_ACD in r/Flsun_official
February 10, 2026 9:59 PM
1
Just bought an S1
I have a S1 Pro and it has been pretty solid. I would highly recommend getting "high speed" filaments. I have had good luck with Sunlu's HS PLA and Elegoo's Rapid PETG with just default profiles (using OrcaSlicer). I haven't used other filament types outside of that. Be prepared for how loud it is.
...DuhMayor in r/FLSUNDelta
September 4, 2025 11:00 PM
1
