Pla Refill
MaybeAn estimated 0.8% of orders come back. But demand is soft, at -23.9% this quarter, so Pla Refill is a Maybe.
- Flapen Score
- 56 / 100Top 28% of 262 Industrial & Scientific niches · +4 vs the category median of 5256
- Market size
- $399K/yr415K searches / yr
- 90-day growth
- -23.9%search demand this quarter
- Competition
- 33%top-5 click share · 11 brands · 20 sellers
Flapen Score
Pla Refill against its category
The dotted line is the Industrial & Scientific average. Past it, Pla Refill is stronger. Inside it, weaker.
Market
The Pla Refill market on Amazon at a glance
Shoppers on Amazon United States searched for Pla Refill 415K times last year and spent an estimated $399K. The top 5 brands take 93% of clicks. Demand peaks in Jan–Feb–Mar. Flapen scores it 56 out of 100, a Maybe.
01 · Demand
An estimated 3.2% of those searches ended in a purchase.
Shoppers searched for this 415K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.2% of those searches ended in a purchase. Searches in the last 90 days moved -23.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $399K a year.
- Searches, last 12 months
- 415K
- Growth, 90 days vs prior 90
- -23.9%
- Conversion, latest week
- 3.2%
- Market size, estimated
- $399Ka year
- Peak month
- February3.4× the quietest month
- Top search term
- filament refill80K searches a year
02 · Price
A sale here is worth $29.94.
Listings sell for $29.94 on average, from $11.60 to $47.17. Amazon reports units sold in ranges. This niche sold 13K to 15K a year. The average listing sells 250 to 500 of them. At $29.94 that is $7K to $15K a year per listing.
- Average price
- $29.94inside the $15 to $100 sweet spot
- Price range
- $11.60–$47.17
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 13K–15K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $7K–$15K
- Returns
- 0.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
95% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 12.4% of listings are out of stock. The average listing ranks #122 within Additive Manufacturing Products. It carries 737 reviews at 4.44 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 95%
- Prime listings
- 100%
- Out of stock, average day
- 12.4%
- Average rank
- #122in Additive Manufacturing Products
- Average rating
- 4.44 starsAmazon United States average 4.42 stars
- Average reviews
- 737per listing
- Listings tracked
- 55
04 · Newcomers
8 of last year's 17 launches cleared the first-year sales bar.
17 products launched here in the last 12 months. 8 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 32 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 17
- Successful launches
- 8Amazon's first-year sales bar
- Average brand age
- 32 months
Products
Top Pla Refill products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Aug 6, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
ELEGOO PLA Basic Refill Filament 1.75mm Black 1KG 3D Printer Filament No Spool Dimensional Accuracy +/- 0.02mm 3D Printing PLA for Reusable Spool Refilling
- Price
- $12.18
- Rating
- 4.6/5
- Reviews
- 931
- Age
- 1y ago

SUNLU PLA+ Refill Filament 1.75mm Olive Green+Bone White+Coffee Brown+Oak
- Price
- $45.24
- Rating
- 4.5/5
- Reviews
- 312
- Age
- 1y ago

SUNLU PLA+ Refill Filament 1.75mm 4KG Black*4
- Price
- $43.78
- Rating
- 4.5/5
- Reviews
- 312
- Age
- 1y ago

SUNLU PLA+2.0 3D Printer Filament Refill 1.75mm 4KG 1KG/Roll Black*4
- Price
- $44.58
- Rating
- 4.6/5
- Reviews
- 185
- Age
- 9mo ago

SUNLU Matte PLA Filament Refill 1.75mm 4KG White*4
- Price
- $43.43
- Rating
- 4.2/5
- Reviews
- 174
- Age
- 1y ago
Trending
estimated 90-day click momentum
OVERTURE 4 Pack 1kg High Speed Refill PLA+ Filament Black*4
- Price
- $37.56
- Rating
- 4.4/5
- Reviews
- 17
- Age
- 5mo ago

SUNLU PLA+ Refill Filament 1.75mm 1KG Black
- Price
- $11.60
- Rating
- 4.5/5
- Reviews
- 312
- Age
- 5mo ago

SUNLU Matte PLA Filament Refill 1.75mm 1KG Black
- Price
- $14.79
- Rating
- 4.2/5
- Reviews
- 174
- Age
- 5mo ago

SUNLU PLA+2.0 3D Printer Filament Refill 1.75mm 4 Packs 4KG
- Price
- $46.11
- Rating
- 4.6/5
- Reviews
- 185
- Age
- 9mo ago

ELEGOO PLA Basic Refill Filament 1.75mm Bundle 4KG 3D Printer Filament No Spool for Reusable Spool Refilling Dimensional Accuracy +/- 0.02mm 4pcs 1kg Spool(2.2lbs) Black White Grey Red
- Price
- $42.27
- Rating
- 4.6/5
- Reviews
- 931
- Age
- 1y ago
Newest
by launch date
OVERTURE 4 Pack 1kg High Speed Refill PLA+ Filament Black*4
- Price
- $37.56
- Rating
- 4.4/5
- Reviews
- 17
- Age
- 5mo ago

SUNLU PLA+ Refill Filament 1.75mm 1KG Black
- Price
- $11.60
- Rating
- 4.5/5
- Reviews
- 312
- Age
- 5mo ago

SUNLU Matte PLA Filament Refill 1.75mm 1KG Black
- Price
- $14.79
- Rating
- 4.2/5
- Reviews
- 174
- Age
- 5mo ago

SUNLU PLA+2.0 3D Printer Filament Refill 1.75mm 4KG 1KG/Roll Black*4
- Price
- $44.58
- Rating
- 4.6/5
- Reviews
- 185
- Age
- 9mo ago

SUNLU PLA+2.0 3D Printer Filament Refill 1.75mm 4 Packs 4KG
- Price
- $46.73
- Rating
- 4.6/5
- Reviews
- 185
- Age
- 9mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 33% of clicks, no more. An open shelf where new products get seen.
Brands
11 rising
Sellers
20
Est. top-5 brand share
93%
Top 20: 100%
Est. top-5 click share
33%
Top 20: 74%
Open market
4%
- SUNLU58%
- ELEGOO15%
- OVERTURE9%
- ANYCUBIC7%
- MarsWork4%
- Polymaker2%
- Open — no brand owns it (5 brands, 4%)
Demand
Pla Refill search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Mar · busiest ÷ quietest = 3.4×
Search terms
Top Pla Refill search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- filament refill80K/yr
- pla refill70K/yr
- sunlu refill45K/yr
- pla filament refill44K/yr
- sunlu pla refill41K/yr
- refill filament14K/yr
- 3d printer filament refill15K/yr
- black pla refill11K/yr
- pla refill filament15K/yr
- sunlu filament refill14K/yr
Reviews and returns
What reviews say buyers love and hate about Pla Refill
We read the reviews and the return reasons for every product selling here.
“Has messed up every print Ive tried with it”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Pla Refill questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









