Rainbow Petg
MaybeProducts sell for $23.86 on average, inside the sweet spot. But shoppers spend an estimated $92K a year here, so Rainbow Petg is a Maybe.
- Flapen Score
- 55 / 100Top 35% of 262 Industrial & Scientific niches · +3 vs the category median of 5255
- Market size
- $92K/yr77K searches / yr
- 90-day growth
- -2.3%search demand this quarter
- Competition
- 46%top-5 click share · 17 brands · 20 sellers
Flapen Score
Rainbow Petg against its category
The dotted line is the Industrial & Scientific average. Past it, Rainbow Petg is stronger. Inside it, weaker.
Market
The Rainbow Petg market on Amazon at a glance
Shoppers on Amazon United States searched for Rainbow Petg 77K times last year and spent an estimated $92K. The top 5 brands take 69% of clicks. Flapen scores it 55 out of 100, a Maybe.
01 · Demand
An estimated 5.1% of those searches ended in a purchase.
Shoppers searched for this 77K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.1% of those searches ended in a purchase. Searches in the last 90 days moved -2.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $92K a year.
- Searches, last 12 months
- 77K
- Growth, 90 days vs prior 90
- -2.3%
- Conversion, latest week
- 5.1%
- Market size, estimated
- $92Ka year
- Top search term
- rainbow petg14K searches a year
02 · Price
A sale here is worth $23.86.
Listings sell for $23.86 on average, from $11.66 to $102.58. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 0 to 100 of them. At $23.86 that is $0 to $2K a year per listing.
- Average price
- $23.86inside the $15 to $100 sweet spot
- Price range
- $11.66–$102.58
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 1.2%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
91% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 9.2% of listings are out of stock. The average listing ranks #229 within Additive Manufacturing Products. It carries 1,717 reviews at 4.42 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 91%
- Prime listings
- 100%
- Out of stock, average day
- 9.2%
- Average rank
- #229in Additive Manufacturing Products
- Average rating
- 4.42 starsAmazon United States average 4.42 stars
- Average reviews
- 1,717per listing
- Listings tracked
- 34
04 · Newcomers
3 of last year's 8 launches cleared the first-year sales bar.
8 products launched here in the last 12 months. 3 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
- 8
- Successful launches
- 3Amazon's first-year sales bar
- Average brand age
- 32 months
Products
Top Rainbow Petg 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
Stronghero3D PETG 3D Printer Filament 1.75mm Rainbow Translucent Gem Multi Color Fast Color Changing 1kg(2.2lbs) Accuracy +/-0.05mm
- Price
- $19.02
- Rating
- 4.4/5
- Reviews
- 1,198
- Age
- 1y ago

YOOPAI PETG Filament 1.75mm Multicolor Smooth Color Transitions Consistent Printing 1KG (2.2lbs) 3D Printer Filament PETG Crystal Rainbow Gradient
- Price
- $18.44
- Rating
- 4.4/5
- Reviews
- 279
- Age
- 6mo ago

Stronghero3D PETG 3D Printer Filament 1.75mm Rainbow Translucent Multi Color 1kg(2.2lbs) Accuracy +/-0.05mm
- Price
- $19.73
- Rating
- 4.4/5
- Reviews
- 1,198
- Age
- 3y ago

Stronghero3D PETG 3D Printer Filament 1.75 mm Translucent Multi Color Midnight Galaxy Purple Blue Shiny PETG Filament net Weight 1 kg(2.2lbs)
- Price
- $18.63
- Rating
- 4.4/5
- Reviews
- 1,198
- Age
- 2y ago

IEMAI Translucent PETG 3D Printer Filament 1.75mm 1kg Blue-Purple Gradient
- Price
- $19.48
- Rating
- 4.4/5
- Reviews
- 1,451
- Age
- 3y ago
Trending
estimated 90-day click momentum
PINBALL PETG Rainbow 3D Printer Filament 1.75mm Multicolor Translucent PETG Filament Accuracy +/- 0.02 mm 1kg Spool (2.2lbs) Liuli red
- Price
- $17.83
- Rating
- 4.4/5
- Reviews
- 30
- Age
- 3mo ago

Stronghero3D PETG 3D Printer Filament 1.75 mm Crimson Rainbow Multi Color Purple Turquoise Accuracy +/- 0.05 mm net Weight 1 kg2.2lbs
- Price
- $19.00
- Rating
- 4.4/5
- Reviews
- 1,198
- Age
- 6mo ago

YOOPAI PETG Filament 1.75mm Multicolor Smooth Color Transitions Consistent Printing 1KG (2.2lbs) 3D Printer Filament Gradient PETG Vivid Enchanted Forest
- Price
- $19.44
- Rating
- 4.4/5
- Reviews
- 279
- Age
- 6mo ago

Stronghero3D PETG 3D Printer Filament 1.75mm Multi Color Translucent Blue Purple Pink Rainbow Fast Color Changing petg Filament 1.75mm 1kg(2.2lbs) Accuracy +/-0.05mm
- Price
- $16.60
- Rating
- 4.4/5
- Reviews
- 1,198
- Age
- 1y ago

YOOPAI PETG Filament 1.75mm Multicolor Smooth Color Transitions Consistent Printing 1KG (2.2lbs) 3D Printer Filament PETG Crystal Rainbow Gradient
- Price
- $18.44
- Rating
- 4.4/5
- Reviews
- 279
- Age
- 6mo ago
Newest
by launch date
PINBALL PETG Rainbow 3D Printer Filament 1.75mm Multicolor Translucent PETG Filament Accuracy +/- 0.02 mm 1kg Spool (2.2lbs) Liuli red
- Price
- $17.83
- Rating
- 4.4/5
- Reviews
- 30
- Age
- 3mo ago

Stronghero3D PETG 3D Printer Filament 1.75 mm Crimson Rainbow Multi Color Purple Turquoise Accuracy +/- 0.05 mm net Weight 1 kg2.2lbs
- Price
- $19.00
- Rating
- 4.4/5
- Reviews
- 1,198
- Age
- 6mo ago

YOOPAI PETG Filament 1.75mm Multicolor Smooth Color Transitions Consistent Printing 1KG (2.2lbs) 3D Printer Filament PETG Crystal Rainbow Gradient
- Price
- $18.44
- Rating
- 4.4/5
- Reviews
- 279
- Age
- 6mo ago

YOOPAI PETG Filament 1.75mm Multicolor Smooth Color Transitions Consistent Printing 1KG (2.2lbs) 3D Printer Filament Gradient PETG Vivid Enchanted Forest
- Price
- $19.44
- Rating
- 4.4/5
- Reviews
- 279
- Age
- 6mo ago

PINBALL PETG 3D Printer Filament 1.75mm High Precision Durable Moisture-Proof Strong Filament Mith Better Flow Dimensional Accuracy +/- 0.02mm 4 Kilograms Glass Blue Lime Dreamland Liuli Red
- Price
- $47.44
- Rating
- 4.2/5
- Reviews
- 191
- Age
- 10mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 46% of clicks. Leaders hold, but buyers still shop past them.
Brands
17 rising
Sellers
20
Est. top-5 brand share
69%
Top 20: 100%
Est. top-5 click share
46%
Top 20: 86%
Open market
26%
- Stronghero3D38%
- YOOPAI12%
- IEMAI7%
- FLASHFORGE6%
- JAREES6%
- PINBALL6%
Demand
Rainbow Petg search demand
Weekly searches over the year. Pick a range.
Search terms
Top Rainbow Petg search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- rainbow petg14K/yr
- petg multicolor filament8K/yr
- rainbow petg filament7K/yr
- petg rainbow filament6K/yr
- multicolor petg6K/yr
- petg rainbow5K/yr
- petg filament multicolor12K/yr
- gradient petg5K/yr
- multicolor petg filament5K/yr
- petg multicolor5K/yr
Reviews and returns
What reviews say buyers love and hate about Rainbow Petg
We read the reviews and the return reasons for every product selling here.
“Wrong color”
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.
17 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 Rainbow Petg 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









