Is the GIANTARM 3D Printer Filament really on sale?
It's at our tracked low, but Amazon isn't showing a 10%+ discount, so it doesn't earn our Real deal label.
We have logged 4 price readings for this product since Oct 11, 2026. The lowest was on Oct 19, 7:59 AM ET; the price has swung 0% between our high and low. Our call right now: Fair price (Within 0% of our tracked low; no notable discount (4 readings)).
GIANTARM 3D Printer Filament price history
| Checked | vs. our low | Amazon-shown discount |
|---|---|---|
| Oct 19, 7:59 AM ET | at low | — |
| Oct 17, 8:11 AM ET | at low | — |
| Oct 15, 7:52 AM ET | at low | — |
| Oct 11, 2:27 PM ET | at low | — |
What buyers say
- + Customers find the filament to be of good quality, printing well out of the box with…
- − However, they report mixed experiences with bed adhesion and tangling - while some…
From Amazon's AI-generated “Customers say” summary.
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Top rated
on Amazon
at our tracked low · 4 readings since Oct 11
Today: at our 4-day average (4 readings)
GIANTARM 3D Printer Filament
★ 4.3 · 14,478 reviews
#1 pickFair price
✓ Checked live Oct 19, 7:59 AM ET
- + Customers find the filament to be of good quality, printing well out of the box with…
- − However, they report mixed experiences with bed adhesion and tangling - while some…
Why we called it · what buyers say
Fair price: Within 0% of our tracked low; no notable discount (4 readings). Rule
Last check Oct 19, 7:59 AM ET: at the lowest we've seen. Tracked since Oct 11 (8 days, 4 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 well out of the box with a beautiful sheen and vibrant color. However, they report mixed experiences with bed adhesion and tangling - while some report no issues, others mention the filament sticking to itself on the roll and clogging the nozzle. Additionally, the filament's reliability receives mixed feedback, with some customers reporting no problems while others experienced print failures. Moreover, customers note the filament's brittleness, describing it as breaking during prints and not as strong as typical PLA. Source
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We don't show dollar prices; tap through for today's price on Amazon. How the Real deal label works · All price histories