Is the SUNLU 3D Printer Silk really on sale?
Yes. At our last check it was at the lowest price we've logged (3 readings) and Amazon showed it 23% below its list price.
We have logged 3 price readings for this product since Oct 11, 2026. The lowest was on Oct 17, 8:03 AM ET; the price has swung 14% between our high and low. Our call right now: Buy now (At our lowest logged price (3 readings), 23% below Amazon list price).
SUNLU 3D Printer Silk price history
| Checked | vs. our low | Amazon-shown discount |
|---|---|---|
| Oct 17, 8:03 AM ET | at low | 23% |
| Oct 15, 7:48 AM ET | at low | 23% |
| Oct 11, 2:28 PM ET | 16% above | 11% |
What buyers say
- + Customers find the filament to be of good quality, printing beautifully with a nice…
- − The color receives mixed feedback, with some appreciating the copper finish while…
From Amazon's AI-generated “Customers say” summary.
Check it now
23%
below Amazon list price
at our tracked low · 3 readings since Oct 11
Today: 5% below our 3-day average (3 readings)
SUNLU 3D Printer Silk Filament
★ 4.5 · 5,109 reviews
#1 pickBuy now✔ Real deal
✓ Checked live Oct 17, 8:03 AM ET
- + Customers find the filament to be of good quality, printing beautifully with a nice…
- − The color receives mixed feedback, with some appreciating the copper finish while…
Why we called it · what buyers say
Buy now: At our lowest logged price (3 readings), 23% below Amazon list price. Rule
✔ Real deal at our tracked low · 23% below Amazon list price Why
Last check Oct 17, 8:03 AM ET: at the lowest we've seen. Tracked since Oct 11 (6 days, 3 readings).
What buyers say (Amazon's AI-generated “Customers say” summary; the +/− lines above are excerpts from it): Customers find the filament to be of good quality, printing beautifully with a nice sheen, and working well with Bambu A1 printers. The color receives mixed feedback, with some appreciating the copper finish while others note it's not as shown. Reliability and tangling experiences are mixed - while some report no issues, others mention prints failing halfway through and tangles interrupting prints. The filament's brittleness is also mixed, with some finding it sturdy while others report prints breaking easily. Source
🔔 Notify me when it drops
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What buyers say (Amazon's AI-generated “Customers say” summary; the +/− lines above are excerpts from it): Customers find the build plate solid as a rock and appreciate its smooth texture, with one noting the ultra-fine finish. The adhesion and print quality receive mixed feedback - while some report excellent results, others mention issues with prints coming off. The durability is also mixed, with reports of the coating peeling after first use and the surface tearing off. While some find it well worth the money, others consider it overpriced, and compatibility varies with different materials. Source
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Buy now: At our lowest logged price (6 readings), 15% below Amazon list price. Rule
✔ Real deal at our tracked low · 15% below Amazon list price Why
Last check Oct 20, 8:02 AM ET: at the lowest we've seen. Tracked since Oct 14 (7 days, 6 readings).
🔔 Notify me when it drops
10%
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ELEGOO Matte PLA 3D Printer Filament Navy Blue 1KG
★ 4.6 · 3,782 reviews
Buy now✔ Real deal
✓ Checked live Oct 20, 8:03 AM ET
- + Customers love this PLA filament's matte finish that helps hide layer lines, and…
- − While some customers report no problems and good adhesion, others experience issues…
Why we called it · what buyers say
Buy now: At our lowest logged price (7 readings), 10% below Amazon typical price. Rule
✔ Real deal at our tracked low · 10% below Amazon typical price Why
Last check Oct 20, 8:03 AM ET: at the lowest we've seen. Tracked since Oct 11 (9 days, 7 readings).
What buyers say (Amazon's AI-generated “Customers say” summary; the +/− lines above are excerpts from it): Customers love this PLA filament's matte finish that helps hide layer lines, and appreciate its clean prints and awesome color options, with one customer noting it's the exact shade they were looking for. The filament receives positive feedback for its appearance, with prints looking polished, and one customer mentioning it's perfect for a futuristic NASA sci-fi look. While some customers report no problems and good adhesion, others experience issues with the filament getting stuck and breaking. Source
🔔 Notify me when it drops
We don't show dollar prices; tap through for today's price on Amazon. How the Real deal label works · All price histories