#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.
Where to buy flsun s1 pro hot end?
No where.. They are out of stock and no one knows, when new comes in stock. But you have to be fast when they does, because there's a couple of people buying them all out, as soon as a new stock comes in, so they're able to sell them at higher prices on AliExpress and ebay. And yes, flsun both knows
...Smokerdude420_DK in r/Flsun_official
June 18, 2025 2:04 PM
1
Which one to get?
There is no reason to get the s1 pro. Everything is integrated and proprietary. So you can't upgrade it. And you can only buy parts for it through flsun. With their history of dropping their old products when they release new ones. You have a paperweight in 3 years. Plus, none of the AI features wor
...Upbeat_Positive_8026 in r/FLSUNDelta
September 2, 2025 3:57 AM
1
Months of FLSUN hell — T1 Pro failed, S1 Pro arrived defective, now both FLSUN and Micro Center refuse my refund
Learned it the hard way too. Also microcenter has a lot of the flsun printers on clearance now. Got a new T1 pro for 200. S1 pro is 500
Timely-Leg-2254 in r/FLSUNDelta
September 17, 2025 12:17 PM
1
