asa filament
Worth a lookShows low returns (0.7%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Review moat
Great243.81avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Competition
Good40%top-5 click share — leaders hold, buyers still browse
Price range
Good£9.78–£28.22cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Good£14.11avg listing price — sweet spot $15–$100
Brand share
Good68%top-5 brand share — brands hold most of the demand
Conversion
Okay3.9%search→purchase rate — share of searches ending in a sale
Growth
Okay+7.4%90-day search growth — must beat 0% to launch
Market size
Bad£46K£46K/yr · 85K searches
According to Flapen's Amazon United Kingdom niche tracking, asa filament is a £46K/yr Amazon United Kingdom market (85K searches/yr). The top 5 brands hold 68% of demand. Verdict: Worth a look — 58/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
asa filament market data
- Units sold / yr
- 3K–4K
- avg 0–100/product
- Revenue / yr
- £42K–£56K
- units × avg price
- Conversion rate
- 3.9%
- Avg BSR
- #211
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 72%
- Out of stock
- 22.1%
- Avg brand age
- 44 months
- Avg seller age
- 248 days
Competition & brand share
The top 5 products take 40% of clicks — established leaders, but buyers still shop beyond them.Brands
14 rising
Sellers
27
Top-5 brand share
68%
Top 20: 100%
Top-5 click share
40%
Top 20: 77%
Open market
25%
- FLASHFORGE20%
- SUNLU18%
- OVERTURE12%
- iSANMATE10%
- ERYONE8%
- TINMORRY7%
Demand
Weekly Amazon search volume, last 24 weeks — +7.4% search growth over the last 90 days.Top asa filament search terms
- asa filament54K/yr
- asa25K/yr
- asa filament 1.755K/yr
Top asa filament products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
SUNLU ASA Filament 1.75mm UV/Rain/Heat Resistant 3D Printer Filament ASA Black Great for Printing Outdoor Functional Mechanical Parts Dimensional Accuracy +/- 0.02mm Black 1000g
SUNLU£14.754.1★34 rev
FLASHFORGE ASA Filament 1.75mm 3D Printer Filaments 1kg Spool-Dimensional Accuracy +/- 0.02mm no Smoke and no Odor (Black ASA)
FLASHFORGE£14.774.6★463 rev
TINMORRY ASA Filament 1.75mm High UV & Heat Resistant 3D Printer Filament Durable & Toughness Dimensional Accuracy +/- 0.03mm Perfect for Printing Outdoor Functional Parts 1KG Spool Black
TINMORRY£12.634.4★150 rev
iSANMATE Black ASA Filament 1.75mm Premium Anti-UV Weather Resistant 3D Printer Filament for Outdoor ASA 1KG/Spool 3D Printing Filament Dimensional Accuracy +/- 0.02mm
iSANMATE£13.154.5★127 rev
ERYONE Engineering Filament 1.75mm 3D Printing Filament Dimensional Accuracy +/- 0.03mm Fit Most FDM 3D Printers ASA Black 1kg Spool (2.2LBS)
ERYONE£13.094.2★271 rev
Newest
by launch dateSUNLU ASA Filament 1.75mm UV/Rain/Heat Resistant 3D Printer Filament ASA Black Great for Printing Outdoor Functional Mechanical Parts Dimensional Accuracy +/- 0.02mm Black 1000g
SUNLU£14.7534 rev
SUNLU ASA Filament 1.75mm Red UV/Rain/Heat Resistant 3D Printer Filament ASA Great for Printing Outdoor Functional Mechanical Parts Dimensional Accuracy +/- 0.02mm Red 1000g
SUNLU£14.1634 rev
SUNLU 8 Packs ASA Filament 1.75mm Bundle Multicolor UV/Rain/Heat Resistant 3D Printer Filament for Outdoor 2kg in Total 250G per Spool 8 Colors Black+Natural+Grey+Red+Blue+Green+Orange+Purple
SUNLU£26.3612 rev
SUNLU ASA Filament 1.75mm UV/Rain/Heat Resistant Tough 3D Printer Filament Great for Printing Outdoor Functional Mechanical Parts 1kg Spool (2.2lbs) ASA Purple
SUNLU£13.882 rev
SUNLU ASA Filament 1.75mm Natural UV/Rain/Heat Resistant 3D Printer Filament ASA Great for Printing Outdoor Functional Mechanical Parts Dimensional Accuracy +/- 0.02mm Natural 1000g
SUNLU£13.9634 rev
Trending
90-day click momentum
iSANMATE ASA White Filament 1.75mm Premium Anti-UV Weather Resistant 3D Printer Filament for Outdoor White ASA 1KG/Spool 3D Printing Filament Dimensional Accuracy +/- 0.02mm
iSANMATE£11.884.2★
SUNLU ASA Filament 1.75mm UV/Rain/Heat Resistant Tough 3D Printer Filament Great for Printing Outdoor Functional Mechanical Parts 1kg Spool (2.2lbs) ASA Purple
SUNLU£13.885.0★
eSUN ABS+ Filament 1.75mm Low Warping 3D Printer Filament ABS Plus Dimensional Accuracy +/- 0.05mm 1KG Spool (2.2 LBS) 3D Printing Filament for 3D Printers Black
eSUN£12.294.1★
ELEGOO ABS Filament 1.75mm Black 1KG Heat Resistant 3D Printer Filament High Toughness & Impact Resistance 1kg spooll(2.2lbs) Fits for Most FDM Printer
ELEGOO£13.464.7★
IEMAI ASA Filament 1.75mm 1KG White ASA 3D Printer Filament Heat & Weather Resistant Compatible with Bambu Lab 3D Printers
IEMAI£11.824.2★
What buyers say about asa filament
What buyers praise and complain about, mined from review topics.What buyers love
“Printed easy and great finish”
“This filament is good”
“this filament is excellent value”
“Great ABS with a little setup”
“it seems strong”
“This high speed ASA is easy to print with”
“the colour is lovely”
“god adhesion”
“it's just as easy as PETG”
“Worked great on X2D using default Bambulab ASA profile”
What buyers complain about
“have blocked on every print”
“Poor layer adhesion”
“it's a truly terrible filament”
“Very brittle”
“Won't fit bambu labs ams”
“Asa filament cheaper than bambulab”
“This stuff doesnt want to absorb moisture”
“The red is slightly darker too”
“Difficult to print”
“red are unusable”
Top return reasons
Common questions
- Is asa filament profitable to sell on Amazon United Kingdom?
- The niche generates £46K/yr across 43 tracked products. 1 of 12 products launched in the last 360 days are still selling. 90-day search growth is +7.4%. Flapen's verdict: Worth a look (58/100).
- How competitive is the asa filament niche?
- 14 brands and 27 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 68% of demand.
- What do buyers complain about in asa filament?
- Top complaints mined from reviews: Print Quality, Adhesion/Stickiness, Quality-Overall. The return rate is 0.7%.
- What does it cost to enter the asa filament niche?
- Listings span £9.78–£28.22; the average listing price is £14.11 (sweet spot $15–$100). The average incumbent carries 244 reviews — the moat a new listing must climb.