---
title: "Baby Monkey Costume — $4K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/baby-monkey-costume"
last_updated: "2026-08-09T12:31:10.857Z"
locale: en
meta:
description: "Niche score 27/100 · $4K/yr market · 88K searches/yr · $19.57 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 27/100 · $4K/yr market · 88K searches/yr · $19.57 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Baby Monkey Costume — $4K/yr Amazon US Niche (2026) - Flapen"
---
# **baby monkey costume**
**Skip it**
High returns (14.6%) — this niche doesn't clear our bar today.
Market size 1Growth 11Conversion 3Competition 39Returns 0Price range 75Avg price 86Brand share 70Review moat 24Quality gap 32
**Avg price**
**Great****$19.57**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.25–$32.75**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****63%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****61%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****5,935.47**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-28.8%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****0.2%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$4K**
$4K/yr · 88K searches
**Returns**
**Bad****14.6%**
return rate — above 5% kills the launch gate
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, baby monkey costume is a $4K/yr Amazon United States market (88K searches/yr). The top 5 brands hold 63% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 27/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **baby monkey costume market data**
- **Units sold / yr**
- **750–1K**
- avg 0–100/product
- **Revenue / yr**
- **$15K–$20K**
- units × avg price
- **Conversion rate**
- **0.2%**
- **Avg BSR**
- **#1,100**
- **Page quality**
- **0%**
- **Prime**
- **95%**
- **Sponsored**
- **68%**
- **Out of stock**
- **28.9%**
- **Avg brand age**
- **46 months**
- **Avg seller age**
- **188 days**
## **Competition & brand share**
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**17 **▲rising
**Sellers**
**37**
**Top-5 brand share**
**63%**
Top 20: 100%
**Top-5 click share**
**61%**
Top 20: 100%
**Open market**
**32%**
- BETTERFUN30% - Cuddle Club13% - Gaorui11% - Thorn Tree5% - Fun World5% - YPLOJOUO4%
## **Demand & seasonality**
Weekly Amazon search volume, last 86 weeks — -28.8% search growth over the last 90 days.
12K8KSpike '25Prime Day '25Spike '26 seasonNovDecMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Sep, Oct · busiest ÷ quietest = 85.9×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/baby-monkey-costume/trend)
## **Top baby monkey costume search terms**
- **baby monkey costume**39K/yr-40.3%0.2% conv. - **baby monkey outfit**6K/yr+23.2%0.4% conv. - **monkey costume baby**16K/yr-58.2%0.0% conv. - **monkey baby costume**11K/yr-31.2%0.3% conv. - **infant monkey costume**7K/yr+8.4%0.0% conv. - **baby monkey halloween costume**6K/yr+6.5%0.0% conv. - **newborn monkey costume**4K/yr-65.4%0.0% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/baby-monkey-costume/search-terms)
## **Top baby monkey 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%10%$41120%$82230%$1K40%$2K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 19 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**BETTERFUN Baby Animal Cosplay Costume Hooded Romper Soft Infant Toddlers Halloween Outfits Winter Autumn Jumpsuit Monkey 6-12 Months**BETTERFUN**$21.80**4.7★66 rev](https://www.amazon.com/dp/B0F1LN9LPC) [2**Cuddle Club Fleece Baby Bunting Bodysuit Infant One Piece Kids Hooded Romper Outerwear Toddler Jacket**Cuddle Club**$32.75**4.7★19,034 rev](https://www.amazon.com/dp/B07S91QZ51) [3**Gaorui Newborn Baby Jumpsuit Outfit Hoody Coat Winter Infant Rompers Toddler Clothing Bodysuit Cartoon**Gaorui**$19.04**4.6★555 rev](https://www.amazon.com/dp/B0BFJ14Z9D) [4**Thorn Tree Baby Girl Boy 1st Birthday Clothes One Year Old Bubble Bodysuit Backless Rib Romper Cake Smash Outfits (Monkey Khaki 12-18 Months)**Thorn Tree**$12.45**4.6★51 rev](https://www.amazon.com/dp/B0FSL4RGY2) [5**InCharacter Costumes Babys Lil Monkey Costume Brown/Tan Medium (12-18 Months)**Fun World**$29.12**4.5★471 rev](https://www.amazon.com/dp/B002SD6PTW)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**YPLOJOUO Newborn Knitted Booties Baby Sock Shoes Soft Cozy Walking Shoes Prewalker First Walkers for Infant Boys Girls (Z2-Brown Monkey 0_months-6_months)**YPLOJOUO**$9.25**2 rev3mo ago](https://www.amazon.com/dp/B0GVYYL5GV) [**BFUSTYLE Lion Baby Girl Clothes 3-6 Months Outfit with Headband Zoo Monkey Newborn Sport Romper Bodysuit Size 6 Months**BFUSTYLE**$11.70**682 rev3mo ago](https://www.amazon.com/dp/B0GTV9GN78) [**Thorn Tree Baby Girl Boy 1st Birthday Clothes One Year Old Bubble Bodysuit Backless Rib Romper Cake Smash Outfits (Monkey Khaki 12-18 Months)**Thorn Tree**$12.45**51 rev9mo ago](https://www.amazon.com/dp/B0FSL4RGY2) [**JiAmy Newborn Baby Outfit Baby Fleece Overalls Toddler Flannel Onesie Romper Two-piece Set Monkey 0-3 Months**JiAmy**$14.06**35 rev1y ago](https://www.amazon.com/dp/B0FCFHPB7P) [**BETTERFUN Baby Animal Cosplay Costume Hooded Romper Soft Infant Toddlers Halloween Outfits Winter Autumn Jumpsuit Monkey 6-12 Months**BETTERFUN**$21.80**66 rev1y ago](https://www.amazon.com/dp/B0F1LN9LPC)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**YPLOJOUO Newborn Knitted Booties Baby Sock Shoes Soft Cozy Walking Shoes Prewalker First Walkers for Infant Boys Girls (Z2-Brown Monkey 0_months-6_months)**YPLOJOUO**$9.25**5.0★**▲ 878%**](https://www.amazon.com/dp/B0GVYYL5GV) [**BFUSTYLE Lion Baby Girl Clothes 3-6 Months Outfit with Headband Zoo Monkey Newborn Sport Romper Bodysuit Size 6 Months**BFUSTYLE**$11.70**4.7★**▲ 871%**](https://www.amazon.com/dp/B0GTV9GN78) [**Thorn Tree Baby Girl Boy 1st Birthday Clothes One Year Old Bubble Bodysuit Backless Rib Romper Cake Smash Outfits (Monkey Khaki 12-18 Months)**Thorn Tree**$12.45**4.6★**▲ 727%**](https://www.amazon.com/dp/B0FSL4RGY2) [**CaTaKu Cute Monkey Newborn Onesie Short Sleeve Bodysuit for Baby Girl Boy Banana Clothes Rompers 6-9 Months**CaTaKu**$16.74**4.7★**▲ 678%**](https://www.amazon.com/dp/B0B2RNVNJL) [**BETTERFUN Baby Animal Cosplay Costume Hooded Romper Soft Infant Toddlers Halloween Outfits Winter Autumn Jumpsuit Monkey 6-12 Months**BETTERFUN**$21.80**4.7★**▲ 652%**](https://www.amazon.com/dp/B0F1LN9LPC)
**~~View all trending →~~**
## **What buyers say about baby monkey costume**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Soft Feel**33%
*“So soft and so sweet”*
**Comfort-Overall**33%
*“So cute and comfy”*
**Size-Overall**17%
*“the true size”*
**Value For Money**17%
*“value for money”*
### **What buyers complain about **
**Advertised Vs Actual Product**50%
*“Not even remotely close to what is advertised in the picture”*
**Material Quality**50%
*“So dont waste your money in a plastic made romper they are overcharging you for when it isnt cotton”*
### **Top return reasons **
**Size-Overall**62%
**Material Quality**12%
**Length**6%
**Thin**5%
**Quality-Overall**4%
**Advertised Vs Actual Product**2%
**Color**1%
**Stitch/Finish/Polish**1%
**Product Condition**1%
**Value For Money**1%
## **Common questions**
- **Is baby monkey costume profitable to sell on Amazon United States?**
- The niche generates $4K/yr across 19 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -28.8%. Flapen's verdict: Skip it (27/100).
- **How competitive is the baby monkey costume niche?**
- 17 brands and 37 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 63% of demand.
- **What do buyers complain about in baby monkey costume?**
- Top complaints mined from reviews: Advertised Vs Actual Product, Material Quality. The return rate is 14.6% — above our launch gate.
- **When does demand for baby monkey costume peak?**
- Demand peaks in Sep–Oct; the busiest month runs 85.9× the quietest.
- **What does it cost to enter the baby monkey costume niche?**
- Listings span $9.25–$32.75; the average listing price is $19.57 (sweet spot $15–$100). The average incumbent carries 5,935 reviews — the moat a new listing must climb.
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