Sunlu Filament Dryer
brand-locked demand (top 5 brands take 98% of clicks) — Sunlu Filament Dryer doesn't clear our bar today.
Flapen Score
Ranks 230 of 262 Industrial & Scientific niches · −12 vs the category median of 52
Is Sunlu Filament Dryer profitable on Amazon?
According to Flapen's Amazon United States niche tracking, Sunlu Filament Dryer is a $253K/yr Amazon United States market (56K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Jan. Verdict: Skip it — 40/100.
Sunlu Filament Dryer: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved +0.8% over the last 90 days and 3.5% of searches end in a purchase.
$253K
revenue / yr
Who owns the niche?
The top 5 brands hold 98% of demand, so 2% of the market is open.
2%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.
0/100
page quality · 18 products
Top Sunlu Filament Dryer products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Creality Filament Dryer Box 4 Spools Space Pi X4 Filament Storage Box 200W PTC Heats Up to 85C Dual Heating Chambers Fast Drying & Moisture-Free Storage for PLA PETG TPU ABS
- Price
- $158.14
- Rating
- 4.6/5
- Reviews
- 200
- Age
- 1y ago

Creality Space Pi X4L Filament Dryer Box 4 Spool Capacity with Dual Independent Chambers 75C Heating & Smart Energy-Saving Mode Fits PLA PETG ABS TPU PA etc | Solve Moisture Clogs & Stringing
- Price
- $131.96
- Rating
- 4.3/5
- Reviews
- 52
- Age
- 7mo ago

Creality Space Pi X4 Filament Dryer 4-Roll 3D Printer Dry Box
- Price
- $159.33
- Rating
- 4.8/5
- Reviews
- 28
- Age
- 1y ago

Official Creality Filament Dryer Space Pi X4 Filament Storage Box 85 Max Temperature Dual Independent Heating Chambers Power Saving for PLA PETG ABS TPU ASA PC PA PAHT DB-05
- Price
- $159.09
- Rating
- 4.5/5
- Reviews
- 146
- Age
- 1y ago

SUNLU S4 3D Printer Filament Dryer Black
- Price
- $114.14
- Rating
- 4.6/5
- Reviews
- 521
- Age
- 2y ago
Trending
90-day click momentum
SUNLU Official Filament Dryer S4 for Nylon TPU PLA PETG ABS (Black)
- Price
- $107.93
- Rating
- 4.6/5
- Reviews
- 48
- Age
- 10mo ago

Creality Space Pi X4L Filament Dryer Box 4 Spool Capacity with Dual Independent Chambers 75C Heating & Smart Energy-Saving Mode Fits PLA PETG ABS TPU PA etc | Solve Moisture Clogs & Stringing
- Price
- $131.96
- Rating
- 4.3/5
- Reviews
- 52
- Age
- 7mo ago

SUNLU S4 3D Printer Filament Dryer Boxer Black
- Price
- $109.25
- Rating
- 4.6/5
- Reviews
- 210
- Age
- 1y ago

Comgrow Filament Dryer 4 Spools SH03 Filament Storage Box
- Price
- $114.43
- Rating
- 4.4/5
- Reviews
- 1,460
- Age
- 11mo ago

Creality Filament Dryer Box 4 Spools Space Pi X4L Filament Storage Box Max 85C Temperature Dual Independent Heating Chambers & Fan Rapid Drying for PLA PETG TPU ABS PET PC ASA PA PAHT
- Price
- $131.08
- Rating
- 4.4/5
- Reviews
- 36
- Age
- 9mo ago
Newest
by launch date
Creality Space Pi X4L Filament Dryer Box 4 Spool Capacity with Dual Independent Chambers 75C Heating & Smart Energy-Saving Mode Fits PLA PETG ABS TPU PA etc | Solve Moisture Clogs & Stringing
- Price
- $131.96
- Rating
- 4.3/5
- Reviews
- 52
- Age
- 7mo ago

Creality Space Pi X4L Filament Dryer 4 Spools 3D Printer Filament Dehydrator with Dual Independent Heating Chambers 75C High Temp & Smart Drying Box Moisture-Proof Storage for PLA PETG TPU ABS etc
- Price
- $134.39
- Rating
- 4.4/5
- Reviews
- 12
- Age
- 7mo ago

Creality Filament Dryer Box 4 Spools Space Pi X4L Filament Storage Box Max 85C Temperature Dual Independent Heating Chambers & Fan Rapid Drying for PLA PETG TPU ABS PET PC ASA PA PAHT
- Price
- $131.08
- Rating
- 4.4/5
- Reviews
- 36
- Age
- 9mo ago

Creality Filament Dryer 4 Spools Space Pi X4L Filament Storage Box
- Price
- $138.09
- Rating
- 4.4/5
- Reviews
- 17
- Age
- 9mo ago

Creality Space Pi X4 Filament Dryer Box 4 Spools Filament Storage with Dual Heating Chambers 200W Fast Heating Up to 85 for PLA PETG ABS TPU Nylon PC
- Price
- $175.13
- Rating
- 4.6/5
- Reviews
- 33
- Age
- 9mo ago
Competition: brands, sellers & click share
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.
Brands
6 falling
Sellers
14
Top-5 brand share
98%
Top 20: 100%
Top-5 click share
61%
Top 20: 100%
Open market
0%
- Creality65%
- SUNLU19%
- Comgrow7%
- Sovol5%
- chitu systems2%
- YOOPAI2%
Sunlu Filament Dryer demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Jan · busiest ÷ quietest = 1.7×
Top Sunlu Filament Dryer search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- filament dryer 4 spools18K/yr
- creality space pi x415K/yr
- 4 spool filament dryer10K/yr
- space pi x49K/yr
- creality spacepi x44K/yr
What reviews say buyers love and hate about Sunlu Filament Dryer
What buyers mention most, as a share of all reviews.
What buyers love
82% of reviews“the build quality is great”
“Good price”
“Product as advertised”
“It's easy to operate”
“It heats evenly”
What buyers complain about
65% of reviews“it heats up hotter than it says it does”
“Doesn't work”
“Very poor quality assurance on their end for not double checking if it's still functioning”
“Broke before I even got to use it”
“Misleading”
Sunlu Filament Dryer return rate & reasons
Why buyers send it back, as a share of all return requests.
3.5%
Return rate
32%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Sunlu Filament Dryer questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









