---
title: "Pink Dinosaur Costume — $27K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/pink-dinosaur-costume"
last_updated: "2026-08-11T16:08:06.260Z"
locale: en
meta:
description: "Niche score 51/100 · $27K/yr market · 144K searches/yr · $26.65 avg price. A small market ($27K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $27K/yr market · 144K searches/yr · $26.65 avg price. A small market ($27K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Pink Dinosaur Costume — $27K/yr Amazon US Niche (2026) - Flapen"
---
# **pink dinosaur costume**
**Worth a look**
Shows a sweet-spot price point ($26.65 avg), but a small market ($27K/yr) keeps it on the watch list.
Market size 7Growth 59Conversion 9Competition 89Returns 23Price range 90Avg price 95Brand share 93Review moat 74Quality gap 25
**Avg price**
**Incredible****$26.65**
avg listing price — sweet spot $15–$100
**Brand share**
**Great****42%**
top-5 brand share — no brand owns this niche
**Price range**
**Great****$11.98–$62.09**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Great****26%**
top-5 click share — an open shelf
**Review moat**
**Good****546.8**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Good****+34.1%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Returns**
**Bad****5.5%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****0.7%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$27K**
$27K/yr · 144K searches
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, pink dinosaur costume is a $27K/yr Amazon United States market (144K searches/yr). The top 5 brands hold 42% of demand. Demand peaks in Sep–Oct. Verdict: Worth a look — 51/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **pink dinosaur costume market data**
- **Units sold / yr**
- **1K–1K**
- avg 0–100/product
- **Revenue / yr**
- **$27K–$33K**
- units × avg price
- **Conversion rate**
- **0.7%**
- **Avg BSR**
- **#1,336**
- **Page quality**
- **0%**
- **Prime**
- **80%**
- **Sponsored**
- **75%**
- **Out of stock**
- **17.5%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **176 days**
## **Competition & brand share**
Clicks spread well past the top 5 (26% combined) — an open shelf where new products get seen.
**Brands**
**30 **▲rising
**Sellers**
**39**
**Top-5 brand share**
**42%**
Top 20: 89%
**Top-5 click share**
**26%**
Top 20: 65%
**Open market**
**53%**
- HSCTEK12% - TONWHAR9% - JUOLOET9% - Fun Costumes7% - FYMNSI5% - DearSun5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +34.1% search growth over the last 90 days.
20K15KSpike '24Holiday '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep, Oct · busiest ÷ quietest = 58.9×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/pink-dinosaur-costume/trend)
## **Top pink dinosaur costume search terms**
- **pink dinosaur costume**42K/yr+37.5%1.0% conv. - **disfraz de dinosaurio para nia**7K/yr+49.4%0.3% conv. - **girl dinosaur costume**19K/yr+58.9%0.1% conv. - **girls dinosaur costume**15K/yr+17.1%0.3% conv. - **toddler girl dinosaur costume**22K/yr+64.3%0.0% conv. - **dinosaur costume for girls**4K/yr+58.4%0.2% conv. - **dinosaur costume toddler girl**7K/yr-37.6%1.1% conv. - **pink dinosaur costume toddler**14K/yr-11.6%0.0% conv. - **toddler pink dinosaur costume**4K/yr-1.1%3.2% conv. - **toddler dinosaur costume girl**5K/yr+58.5%0.0% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/pink-dinosaur-costume/search-terms)
## **Top pink dinosaur costume 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.
0%2%$5374%$1K6%$2K8%$2K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**HSCTEK Triceratops Onesie Costume Kid Pajamas Cosplay Dinosaur Clothes Children 14**HSCTEK**$29.24**4.6★270 rev](https://www.amazon.com/dp/B0DS572LJ7) [2**Fun Costumes Girls Terrific T-Rex Pink Dinosaur Toddler Costume Hooded Jumpsuit with Metallic Spikes & Claws Velour Fabric 18 Months/2T Pink**Fun Costumes**$39.56**4.7★5 rev](https://www.amazon.com/dp/B0CRBLQSH6) [3**Funziez! Slim Fit Adult Onesie - Animal Halloween Costume - Plush Fruit One Piece Cosplay Suit for Women and Men**Funziez!**$35.61**4.5★509 rev](https://www.amazon.com/dp/B07WLT3P3J) [4**JUOLOET Unisex Adult Onesie Pajamas Dinosaur Animal One Piece Snug Fit Halloween Costume Sleepwear HomewearDirty Pink Dinosaur X-Large**JUOLOET**$27.47**4.4★38 rev](https://www.amazon.com/dp/B0GKN5WV5V) [5**Dinoshenyu Inflatable Dinosaur Costume for Adult Blow Up T Rex Costume for Halloween Cosplay Party Funny Dino Outfit for Men Women**Dinoshenyu**$39.03**4.5★288 rev](https://www.amazon.com/dp/B0F5BTZKW5)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**ZIZWO Triceratops Dinosaur Headband Tail Set 3 Horn Dragon Costume Accessories for Adult Kids Halloween Party Dress Up Pink**ZIZWO**$15.91**11 rev4mo ago](https://www.amazon.com/dp/B0GQSYLJQ9) [**JUOLOET Unisex Adult Onesie Pajamas Dinosaur Animal One Piece Snug Fit Halloween Costume Sleepwear HomewearDirty Pink Dinosaur X-Large**JUOLOET**$27.47**38 rev5mo ago](https://www.amazon.com/dp/B0GKN5WV5V) [**JUOLOET Unisex Adult Onesie Pajamas Dinosaur Animal One Piece Snug Fit Halloween Costume Sleepwear HomewearDirty Pink Dinosaur Medium**JUOLOET**$27.76**38 rev5mo ago](https://www.amazon.com/dp/B0GKM5R9Q6) [**JUOLOET Unisex Adult Onesie Pajamas Dinosaur Animal One Piece Snug Fit Halloween Costume Sleepwear HomewearDirty Pink Dinosaur Large**JUOLOET**$26.31**38 rev5mo ago](https://www.amazon.com/dp/B0GKM48NF1) [**Baby Boy Girl Dinosaur Costume Cute Sleeveless Romper with Hat Newborn Infant Halloween Cosplay Clothes (Pink 0-3 Months)**Dcohmch**$19.90**167 rev9mo ago](https://www.amazon.com/dp/B0FT2Z855H)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**JUOLOET Unisex Adult Onesie Pajamas Dinosaur Animal One Piece Snug Fit Halloween Costume Sleepwear HomewearDirty Pink Dinosaur Medium**JUOLOET**$27.76**4.4★**▲ 909%**](https://www.amazon.com/dp/B0GKM5R9Q6) [**ZIZWO Triceratops Dinosaur Headband Tail Set 3 Horn Dragon Costume Accessories for Adult Kids Halloween Party Dress Up Pink**ZIZWO**$15.91**4.5★**▲ 885%**](https://www.amazon.com/dp/B0GQSYLJQ9) [**JUOLOET Unisex Adult Onesie Pajamas Dinosaur Animal One Piece Snug Fit Halloween Costume Sleepwear HomewearDirty Pink Dinosaur X-Large**JUOLOET**$27.47**4.4★**▲ 878%**](https://www.amazon.com/dp/B0GKN5WV5V) [**AstraPrime Unisex Kids Onesie Flannel Cosplay Costume Halloween Onesie Pajamas Home Clothing(8-10Years)**AstraPrime**$21.17**4.5★**▲ 872%**](https://www.amazon.com/dp/B0FBJWBZQX) [**JUOLOET Unisex Adult Onesie Pajamas Dinosaur Animal One Piece Snug Fit Halloween Costume Sleepwear HomewearDirty Pink Dinosaur Large**JUOLOET**$26.31**4.4★**▲ 863%**](https://www.amazon.com/dp/B0GKM48NF1)
**~~View all trending →~~**
## **What buyers say about pink dinosaur costume**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**27%
*“It's very well made”*
**Size-Overall**18%
*“Good fit”*
**Soft Feel**7%
*“Soft, easy to clean, fits over clothes”*
**Gifting Purpose**6%
*“their favorite Christmas present”*
**Ease Of Use**5%
*“It was also pretty easy to put on and take off”*
**Zipper Quality**4%
*“I love that the zipper goes all the way around the back to make diaper changes easier”*
**Comfort-Overall**3%
*“Comfortable also”*
**Shape/Style**3%
*“This style of 'ride on' costume is especially nice because it allows your head/arms to be out of the costume so you can see”*
**Weather Proof**3%
*“this was great for the cold days that you just want to bundle up on the couch wearing this”*
**Color**3%
*“All his friends got various colors as well”*
### **What buyers complain about **
**Size-Overall**17%
*“it was too big”*
**Zipper Quality**8%
*“Zipper broke”*
**Defective Material/Parts**8%
*“cute, yet some parts unstitched”*
**Color**8%
*“I just wish the colors were more vibrant”*
**Ease Of Use**4%
*“It has a really hard time staying on”*
**Strap/String Quality**4%
*“The draw string to hold it up seems to irritate her after some time of wearing”*
**Battery Life**4%
*“But the battery dies so fast”*
**Stretchability/Expandability/Elasticity**4%
*“there no elastic around the foot”*
**Advertised Vs Actual Product**4%
*“Dinosaur dress not as advertised”*
**Allergies**3%
*“Was a little itchy at top for her”*
### **Top return reasons **
**Size-Overall**59%
**Length**8%
**Product Condition**6%
**Quality-Overall**3%
**Material Quality**2%
**Functionality-Overall**2%
**Value For Money**2%
**Defective Material/Parts**2%
**Advertised Vs Actual Product**1%
**Arm Fit**1%
## **Common questions**
- **Is pink dinosaur costume profitable to sell on Amazon United States?**
- The niche generates $27K/yr across 60 tracked products. 1 of 12 products launched in the last 360 days are still selling. 90-day search growth is +34.1%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the pink dinosaur costume niche?**
- 30 brands and 39 sellers compete. The top 5 products take 26% of clicks and top 5 brands hold 42% of demand.
- **What do buyers complain about in pink dinosaur costume?**
- Top complaints mined from reviews: Size-Overall, Zipper Quality, Defective Material/Parts. The return rate is 5.5% — above our launch gate.
- **When does demand for pink dinosaur costume peak?**
- Demand peaks in Sep–Oct; the busiest month runs 58.9× the quietest.
- **What does it cost to enter the pink dinosaur costume niche?**
- Listings span $11.98–$62.09; the average listing price is $26.65 (sweet spot $15–$100). The average incumbent carries 547 reviews — the moat a new listing must climb.
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