Is the YOOPAI Filament Storage Box really on sale?
No. It's 3% above the lowest price we've logged, so it's not at a real low right now.
We have logged 7 price readings for this product since Oct 14, 2026. The lowest was on Oct 20, 8:09 AM ET; the price has swung 3% between our high and low. Our call right now: Fair price (Within 3% of our tracked low; no notable discount (7 readings)).
YOOPAI Filament Storage Box price history
| Checked | vs. our low | Amazon-shown discount |
|---|---|---|
| Oct 21, 8:04 AM ET | 3% above | — |
| Oct 20, 8:09 AM ET | at low | — |
| Oct 19, 8:00 AM ET | at low | — |
| Oct 18, 7:51 AM ET | at low | — |
| Oct 17, 8:13 AM ET | at low | — |
| Oct 15, 7:53 AM ET | at low | — |
| Oct 14, 8:00 AM ET | at low | — |
What buyers say
- + Customers find the filament storage box to be of good quality and appreciate its…
- − Durability receives mixed feedback, with some finding it sturdy while others report…
From Amazon's AI-generated “Customers say” summary.
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Top rated
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3% above our tracked low · 7 readings since Oct 14
Today: 3% above our 7-day average (7 readings)
YOOPAI Filament Storage Box
★ 4.7 · 1,185 reviews
#1 pickFair price
✓ Checked live Oct 21, 8:04 AM ET
- + Customers find the filament storage box to be of good quality and appreciate its…
- − Durability receives mixed feedback, with some finding it sturdy while others report…
Why we called it · what buyers say
Fair price: Within 3% of our tracked low; no notable discount (7 readings). Rule
Last check Oct 21, 8:04 AM ET: 3% above the lowest we've seen. Tracked since Oct 14 (8 days, 7 readings).
What buyers say (Amazon's AI-generated “Customers say” summary; the +/− lines above are excerpts from it): Customers find the filament storage box to be of good quality and appreciate its functionality, particularly with Bambu labs filament. The containers feature airtight lids with four latches and effectively maintain moisture levels, dropping humidity from over 52% to 10% in under 2 hours. They like the perfect fit for standard-sized spools and consider it outstanding value. Durability receives mixed feedback, with some finding it sturdy while others report issues with the lid ears cracking after one use. 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