nailong
Skip itBrand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.
Review moat
Incredible40.47avg incumbent reviews — the moat a new listing must climb
Returns
Incredible0.5%return rate — above 5% kills the launch gate
Avg price
Good$13.62avg listing price — sweet spot $15–$100
Price range
Good$6.71–$24.82cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay66%top-5 click share — leaders hold, buyers still browse
Conversion
Okay2.1%search→purchase rate — share of searches ending in a sale
Market size
Bad$74K$74K/yr · 257K searches
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Growth
Bad-31.2%90-day search growth — must beat 0% to launch
Brand share
Bad98%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, nailong is a $74K/yr Amazon United States market (257K searches/yr). The top 5 brands hold 98% of demand. Verdict: Skip it — 34/100.
Data updated Aug 1, 2026 · scored weekly · How we score niches
nailong market data
- Units sold / yr
- 4K–5K
- avg 250–500/product
- Revenue / yr
- $54K–$68K
- units × avg price
- Conversion rate
- 2.1%
- Avg BSR
- #45,853
- Page quality
- 0%
- Prime
- 65%
- Sponsored
- 76%
- Out of stock
- 4.1%
- Avg brand age
- 30 months
- Avg seller age
- 166 days
Competition & brand share
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.Brands
6
Sellers
9
Top-5 brand share
98%
Top 20: 100%
Top-5 click share
66%
Top 20: 100%
Open market
0%
- Adorlynetty53%
- Fesuphy27%
- Generic11%
- Tusztus4%
- ilahui3%
- WYLVLG2%
Demand
Weekly Amazon search volume, last 35 weeks — -31.2% search growth over the last 90 days.Top nailong search terms
- nailong169K/yr
- nailon plush12K/yr
- nailoong12K/yr
- nailon dinosaur9K/yr
- nailong plush20K/yr
- nailoong plush4K/yr
- naillong dinosaur yellow4K/yr
- nailong plushie2K/yr
- nailon dino20K/yr
- nailong dino5K/yr
Top nailong 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 17 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Adorlynetty Nailong Dinosaur Stuffed Animal 9 Cute Yellow Dinosaur Plush Soft Dino Stuffed Animals Dino Plushie Toys for Boys Girls Kids Baby ToddlersHappy
Adorlynetty$15.224.9★152 rev
Adorlynetty Nailong Dinosaur Stuffed Animal 9 Cute Yellow Dinosaur Plush Soft Dino Stuffed Animals Dino Plushie Toys for Boys Girls Kids Baby Toddlers Angry
Adorlynetty$14.694.9★152 rev
Fesuphy Nailon Dinosaur Figures 6Pcs Set Cute Yellow Dinosaur Collectible Toy Nailon Dino Durable Kawaii Decor Gift for Fans
Fesuphy$24.113.0★3 rev
Fesuphy 35cm Dinosaur Plush Pillow with Flower Cute Dinosaur Stuffed Animal Soft Yellow Dino Plush Doll Kawaii Plush Pillow for Home Decoration
Fesuphy$24.824.7★17 rev
Adorlynetty Nailong Dinosaur Plush Toys Cute Dinosaur Stuffed Animals Pendant for Backpack
Adorlynetty$10.164.9★152 rev
Newest
by launch date
Nailong Dinosaur Set - Yellow Dino Figures for Office Desk Shelf & Room Display (Type B)
Generic$8.941 rev
Fesuphy Nailon Dinosaur Figures 6Pcs Set Cute Yellow Dinosaur Collectible Toy Nailon Dino Durable Kawaii Decor Gift for Fans
Fesuphy$24.113 rev
50 Pieces Nailong Scrapbook Stickers Outdoor Hiking Travel Sticker for Scrapbooking Cute Decoration Decal for Phone Case Water Bottle Luggage Journaling Decorative (50 Pieces)
Tusztus$7.214 rev
WYLVLG Nailong Figures Funny Daily Series Collectible Figures Yellow Cute Office Desk Decor 4.1-7.3cm Height Mini Figurine (Funny face)
WYLVLG$14.764 rev
Nailong Dino Plush Keychain for Women- Cute Dinosaur Bag Charm for Backpacks & Purses (Type 8)
Generic$9.361 rev
Trending
90-day click momentum
Adorlynetty Nailong Dinosaur Stuffed Animal Yellow Dinosaur Plush Toys Cute Dinosaur Stuffed AnimalsFriday
Adorlynetty$13.195.0★
Adorlynetty Nailong Dinosaur Stuffed Animal Yellow Dinosaur Plush Toys Cute Dinosaur Stuffed Animals Wednesday
Adorlynetty$13.215.0★
50 Pieces Nailong Scrapbook Stickers Outdoor Hiking Travel Sticker for Scrapbooking Cute Decoration Decal for Phone Case Water Bottle Luggage Journaling Decorative (50 Pieces)
Tusztus$7.215.0★
Nailong Dinosaur Set - Yellow Dino Figures for Office Desk Shelf & Room Display (Type B)
Generic$8.945.0★
Fesuphy Nailon Dinosaur Figures 6Pcs Set Cute Yellow Dinosaur Collectible Toy Nailon Dino Durable Kawaii Decor Gift for Fans
Fesuphy$24.113.0★
What buyers say about nailong
What buyers praise and complain about, mined from review topics.What buyers love
“Soft and cuddly”
“Good quality”
“Adorable and funny”
“great gift for people who know what it is”
“just like picture”
“size just as expected”
“Good quality material”
“Good, fluffy”
“It looks durable and comfortable”
“comfortable”
What buyers complain about
“Bigger than expected”
“Not as described”
“Item and quality is not as described”
“not what it is the figure a little heavy”
Top return reasons
Common questions
- Is nailong profitable to sell on Amazon United States?
- The niche generates $74K/yr across 17 tracked products. 0 of 13 products launched in the last 360 days are still selling. 90-day search growth is -31.2%. Flapen's verdict: Skip it (34/100).
- How competitive is the nailong niche?
- 6 brands and 9 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 98% of demand.
- What do buyers complain about in nailong?
- Top complaints mined from reviews: Size-Overall, Advertised Vs Actual Product, Quality-Overall. The return rate is 0.5%.
- What does it cost to enter the nailong niche?
- Listings span $6.71–$24.82; the average listing price is $13.62 (sweet spot $15–$100). The average incumbent carries 40 reviews — the moat a new listing must climb.