Community Pick
At a glance
Phrozen · Resin (MSLA)
- Score
- 7/10
- Rank
- #9/12
- Build
- 1.3 L
- Speed
- 80 mm/s
- Layer
- 0.01 mm
Buy at brand store
The store sets the current price. Check it there before you buy.
Phrozen Sonic Mini 4K
Phrozen Sonic Mini 4K
- Scores 7 out of 10, #9 of 12 current resin printers.
- 1.3 L of build space (134×75×130 mm), 0.2× the 5.8 L average.
- Best at print quality: 9/10, against an average of 9.1.
- The catch: 4K resolution in a world of 8K and 12K is a real gap: fine details are softer.
Specs from the PrintPick catalog, checked 2026-09-29. Scores are PrintPick ratings out of 10.
By Shadman Rahman · Prices checked
The verdict
Buy the Sonic Mini 4K. 7/10, #9 of 12 resin printers.
The reliability is real and the community is strong, but 4K at this price is hard to justify when Elegoo's Mars 4 Ultra offers 9K with tilt release for a little more. Buy this for Phrozen's track record, not the specs.
Why buy the Sonic Mini 4K
- #1 of 12Joint best resin printer for reliability8/10 vs 7.6/10 average
- #3 of 12Top 3 resin printers for beginner-friendliness6/10 vs 5.9/10 average
- #6 of 12Top 6 resin printers for value8/10 vs 8.4/10 average
The numbers behind it
Right side is the average of the 12 current resin printers we track. Teal wins the row.
Sonic Mini 4KPhrozen · RESIN
vsAverage12 resin printers
| Sonic Mini 4K | Spec | Average of 12 |
|---|---|---|
| 1.3 L | Build volume | 5.8 L (wins) |
| 80 mm/s | Top speed | 106 mm/s (wins) |
| 0.01 mm | Finest layer | 0.01 mm (wins) |
| 5.0 kg | Weight | 9.3 kg |
Scores out of 10
| Sonic Mini 4K | Spec | Average of 12 |
|---|---|---|
| 8 | Value | 8.4 (wins) |
| 6 (wins) | Beginner | 5.9 |
| 9 | Print quality | 9.1 (wins) |
| 4 | Speed | 5.6 (wins) |
| 8 (wins) | Reliability | 7.6 |
| 7 | Overall | 7.3 (wins) |
Build space, front view, to one scale
- 134 × 75 × 130 mmSonic Mini 4K
- 330 × 185 × 400 mmSonic Mega 8K S2, largest current resin
What owners say
Phrozen builds reliable printers. The Mini 4K isn't the newest but it doesn't let you down.
r/resinprintingBeen printing minis on this for 2 years. Never had a major issue. Phrozen quality shows.
r/PrintedMinis
Pros & Cons
Pros
- +35-micron XY resolution still produces detailed minis despite the lower resolution count
- +Phrozen's build quality and reliability track record is among the best in the category
- +Compact footprint fits into tight shelf spaces
Cons
- −4K resolution in a world of 8K and 12K is a real gap: fine details are softer
- −134x75mm build plate is one of the smallest on the list
- −No WiFi: USB-only file management
- −80mm/hr speed is the same as entry-level machines that cost half as much
Full specs
| Build volume | 134 × 75 × 130 mm |
|---|---|
| Layer resolution | 0.01 to 0.15 mm |
| Top speed | 80 mm/s |
| Weight | 5 kg |
| Type | Resin (MSLA) |
Features
- 5.5" 4K mono LCD
- 35-micron XY resolution
- ParaLED 2.0
Buy these with it
A printer does nothing without these. Grab them in the same order.
Compare the Sonic Mini 4K with (2)
Frequently Asked Questions
What is the build volume of the Phrozen Sonic Mini 4K?
The Phrozen Sonic Mini 4K has a build volume of 134 x 75 x 130 mm.
Is the Phrozen Sonic Mini 4K good for beginners?
The Phrozen Sonic Mini 4K scores 6/10 for beginner-friendliness. It's suitable for beginners with some patience.
What are the pros and cons of the Phrozen Sonic Mini 4K?
Pros: 35-micron XY resolution still produces detailed minis despite the lower resolution count. Phrozen's build quality and reliability track record is among the best in the category. Compact footprint fits into tight shelf spaces. Cons: 4K resolution in a world of 8K and 12K is a real gap: fine details are softer. 134x75mm build plate is one of the smallest on the list. No WiFi: USB-only file management. 80mm/hr speed is the same as entry-level machines that cost half as much.
Also worth considering
resinElegoo Mars 5 Ultra
Elegoo
8.2/10
Detail King
14K resolution that makes tabletop miniatures look factory-printed. The go-to for D&D and Warhammer players who want detail above all else.
Build
153mm
Speed
150mm/s
Layer
0.01mm
resinElegoo Saturn 3 Ultra
Elegoo
8/10
Community Pick
12K resolution on a 218x123mm plate with tilt release. The batch printing machine for serious miniature hobbyists.
Build
218mm
Speed
150mm/s
Layer
0.01mm
