Plastic Gems
MaybeThe top 5 brands take only 46% of clicks. But the products selling today already average 4.6★, so Plastic Gems is a Maybe.
- Flapen Score
- 54 / 100Top 26% of 11,240 Home & Kitchen niches · +5 vs the category median of 4954
- Market size
- $107K/yr189K searches / yr
- 90-day growth
- +10.3%search demand this quarter
- Competition
- 43%top-5 click share · 27 brands · 30 sellers
Flapen Score
Plastic Gems against its category
The dotted line is the Home & Kitchen average. Past it, Plastic Gems is stronger. Inside it, weaker.
Market
The Plastic Gems market on Amazon at a glance
Shoppers on Amazon United States searched for Plastic Gems 189K times last year and spent an estimated $107K. The top 5 brands take 46% of clicks. Demand peaks in Oct–Nov. Flapen scores it 54 out of 100, a Maybe.
01 · Demand
An estimated 5.2% of those searches ended in a purchase.
Shoppers searched for this 189K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.2% of those searches ended in a purchase. Searches in the last 90 days moved +10.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $107K a year.
- Searches, last 12 months
- 189K
- Growth, 90 days vs prior 90
- +10.3%
- Conversion, latest week
- 5.2%
- Market size, estimated
- $107Ka year
- Peak month
- October2.5× the quietest month
- Top search term
- plastic gems33K searches a year
02 · Price
A sale here is worth $10.93.
Listings sell for $10.93 on average, from $5.41 to $56.55. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 250 to 500 of them. At $10.93 that is $3K to $5K a year per listing.
- Average price
- $10.93under the $15 to $100 sweet spot
- Price range
- $5.41–$56.55
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $3K–$5K
- Returns
- 1.4%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
94% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.2% of listings are out of stock. The average listing ranks #130 within Vase Fillers. It carries 1,755 reviews at 4.60 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 94%
- Prime listings
- 100%
- Out of stock, average day
- 3.2%
- Average rank
- #130in Vase Fillers
- Average rating
- 4.60 starsAmazon United States average 4.42 stars
- Average reviews
- 1,755per listing
- Listings tracked
- 32
04 · Newcomers
2 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 38 months on average, so the names here are settling in.
- Launched, last 12 months
- 2
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 38 months
Products
Top Plastic Gems 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 3, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
DOMESTAR 150 PCS Multicolored Acrylic Fake Gems Ice Rocks for Vase Fillers
- Price
- $7.51
- Rating
- 4.7/5
- Reviews
- 15,924
- Age
- 9y ago

100 Pcs Pirate Jewels Gems for Kids Plastic Fake Toy Gemstones Party Decor
- Price
- $9.93
- Rating
- 4.5/5
- Reviews
- 1,525
- Age
- 5y ago

Niceup 26pcs Large Diving Gems Fake Plastic Gemstones Diamond Toys for Kids Girls Princess Pirate Mermaid Party Favors Bag Treasure Hunt Toy - 1.57in Assorted Colors
- Price
- $9.98
- Rating
- 4.8/5
- Reviews
- 448
- Age
- 1y ago

60pcs Acrylic Diamond Gems Pirate Plastic Gems Large Acrylic Gems Jewels Bulk Treasure Chest Hunt Party Favors 25 Carat (Multicolor)
- Price
- $9.14
- Rating
- 4.7/5
- Reviews
- 504
- Age
- 3y ago

Sloosh Diving Gems Pool Toys 16 Big Colorful Diamond with Pirate Treasure Chest Swim Dive Toy for Kids Underwater Gemstone Swimming Training Gift Water Pool Games(Gold)
- Price
- $14.16
- Rating
- 4.6/5
- Reviews
- 1,447
- Age
- 3y ago
Trending
estimated 90-day click momentum
Woodtoe Wooden Building Blocks for Kids 48 PCS Rainbow Acrylic Gem Cubes Blocks - 32 Wooden Blocks Montessori Stacking Toy for Toddlers Educational STEM Learning Sensory Toy Gifts for Boy Girl 3-6
- Price
- $56.55
- Rating
- 4.6/5
- Reviews
- 3
- Age
- 6mo ago

SigMntun Polished Colorful Healing Crystal Stone Set 72 Pcs 0.5 Tumbled Gemstones Bulk Decorative Pretty Rocks Collection for Meditation Reiki Grounding Vase Filler Mancala Stones and Crafts
- Price
- $13.62
- Rating
- 4.5/5
- Reviews
- 299
- Age
- 2y ago

Prehalpty 200 Pcs Gemstones for Kids
- Price
- $9.92
- Rating
- 4.7/5
- Reviews
- 159
- Age
- 1y ago

Diving Gem Pool Toy 10PCS DISHIO Big Colorful Diamond Diving Toy with Treasure Box Chest Pirate Pool Toys for Kids Toddlers Underwater Sinking Dive Gemstone for Swimming Bath Birthday Party Decoration
- Price
- $9.34
- Rating
- 4.3/5
- Reviews
- 1,039
- Age
- 3y ago

Vellibring 180 Pieces Pirate Treasure Gem Toys Fake Acrylic Bling Gem Diamonds Toys Colorful Beach Gems Pirate Jewels Toys with Drawstring Bag for Kids Party Favors Decoration
- Price
- $9.14
- Rating
- 4.5/5
- Reviews
- 290
- Age
- 3y ago
Newest
by launch date
Woodtoe Wooden Building Blocks for Kids 48 PCS Rainbow Acrylic Gem Cubes Blocks - 32 Wooden Blocks Montessori Stacking Toy for Toddlers Educational STEM Learning Sensory Toy Gifts for Boy Girl 3-6
- Price
- $56.55
- Rating
- 4.6/5
- Reviews
- 3
- Age
- 6mo ago

QYGL 850PCS+ Colorful Fake Diamonds Fake Ice Acrylic Rocks Bulk Plastic Gems for Vase Fillers Table Scatter Wedding Centerpieces Party Decoration Crafts Aquarium & Food Display
- Price
- $9.85
- Rating
- 4.7/5
- Reviews
- 56
- Age
- 1y ago

Prehalpty 200 Pcs Gemstones for Kids
- Price
- $9.92
- Rating
- 4.7/5
- Reviews
- 159
- Age
- 1y ago

ROYHOO 140PCS Pirate Treasure Gem Toys Fake Acrylic Bling Gem Diamonds Toys Colorful Beach Gems Pirate Jewels Toys for Kids Pirate Party Favors Decoration (Random Color)
- Price
- $9.88
- Rating
- 4.6/5
- Reviews
- 76
- Age
- 1y ago

Niceup 26pcs Large Diving Gems Fake Plastic Gemstones Diamond Toys for Kids Girls Princess Pirate Mermaid Party Favors Bag Treasure Hunt Toy - 1.57in Assorted Colors
- Price
- $9.98
- Rating
- 4.8/5
- Reviews
- 448
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 43% of clicks. Leaders hold, but buyers still shop past them.
Brands
27 rising
Sellers
30
Est. top-5 brand share
46%
Top 20: 93%
Est. top-5 click share
43%
Top 20: 85%
Open market
49%
- DomeStar18%
- Hicarer10%
- Niceup7%
- WBJKZJD6%
- TeeLiy5%
- Sloosh5%
Demand
Plastic Gems search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Oct, Nov · busiest ÷ quietest = 2.5×
Search terms
Top Plastic Gems search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- plastic gems33K/yr
- acrylic gems24K/yr
- fake gems28K/yr
- large gems14K/yr
- big gems11K/yr
- plastic jewels12K/yr
- rainbow gems9K/yr
- gems bulk8K/yr
- jewels for kids10K/yr
- acrylic gemstones6K/yr
Reviews and returns
What reviews say buyers love and hate about Plastic Gems
We read the reviews and the return reasons for every product selling here.
“The box was smaller than expected”
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 Plastic Gems 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









