---
title: "4t Pull Ups Girls — $157K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/baby-products/4t-pull-ups-girls"
last_updated: "2026-08-08T02:00:35.233Z"
locale: en
meta:
description: "Niche score 50/100 · $157K/yr market · 39K searches/yr. A deep review moat (16,737 avg reviews) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $157K/yr market · 39K searches/yr. A deep review moat (16,737 avg reviews) keeps it on the watch list. Data updated Jul 2026."
"og:title": "4t Pull Ups Girls — $157K/yr Amazon US Niche (2026) - Flapen"
---
# **4t pull ups girls**
**Worth a look**
Shows low returns (0.7%), but a deep review moat (16,737 avg reviews) keeps it on the watch list.
Market size 33Growth 22Conversion 96Competition 53Returns 97Price range 86Avg price 95Brand share 26Review moat 18Quality gap 21
**Returns**
**Incredible****0.7%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****14.1%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Incredible****$28.70**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$9.88–$54.86**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Good****53%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Okay****$157K**
$157K/yr · 39K searches
**Brand share**
**Okay****89%**
top-5 brand share — brands hold most of the demand
**Growth**
**Bad****-5.1%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****16,737.26**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, 4t pull ups girls is a $157K/yr Amazon United States market (39K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Aug–Sep. Verdict: Worth a look — 50/100.
Data updated Jul 20, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **4t pull ups girls market data**
- **Units sold / yr**
- **5K–6K**
- avg 250–500/product
- **Revenue / yr**
- **$144K–$172K**
- units × avg price
- **Conversion rate**
- **14.1%**
- **Avg BSR**
- **#11**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **65%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **55 months**
- **Avg seller age**
- **159 days**
## **Competition & brand share**
The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**9 **—flat
**Sellers**
**81**
**Top-5 brand share**
**89%**
Top 20: 100%
**Top-5 click share**
**53%**
Top 20: 96%
**Open market**
**7%**
- Pull-Ups61% - Pampers10% - Hanes8% - Finihen7% - Boboking4% - Paw Patrol4% - Open — no brand owns it (3 brands, 7%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -5.1% search growth over the last 90 days.
2K2KPrime Day '25 seasonSepDecMarJunAugNovMarMay
Peak months: Aug, Sep · busiest ÷ quietest = 1.9×
[**Open Trend **](https://flapen.com/research/us/baby-products/4t-pull-ups-girls/trend)
## **Top 4t pull ups girls search terms**
- **4t pull ups girls**16K/yr+4.3%12.7% conv. - **4t-5t pull ups girls**9K/yr+2.7%15.3% conv. - **pull ups 4t-5t girls**7K/yr-14.6%14.1% conv. - **girls pull ups 4t-5t**2K/yr-24.8%19.6% conv. - **4t 5t pull ups girls**4K/yr-23.0%17.6% conv. - **pull ups 4t-5t nighttime girls**2K/yr-30.8%16.6% conv. [**All search terms **](https://flapen.com/research/us/baby-products/4t-pull-ups-girls/search-terms)
## **Top 4t pull ups girls 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%$16K20%$31K30%$47K40%$63K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 23 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Pull-Ups Girls Potty Training Pants Size 4T-5T Training Underwear (38-50 lbs) 99 Count (3 Packs of 33)**Pull-Ups**$42.26**4.8★34,080 rev](https://www.amazon.com/dp/B07X8NDFHN) [2**Pull-Ups Girls Potty Training Pants Size 4T-5T Training Underwear (38-50 lbs) 17 Count**Pull-Ups**$9.90**4.8★34,080 rev](https://www.amazon.com/dp/B082F1LN3P) [3**Pull-Ups Girls Night-Time Potty Training Pants Size 4T-5T Overnight Training Underwear (38-50 lbs) 52 Ct**Pull-Ups**$28.09**4.7★7,937 rev](https://www.amazon.com/dp/B0CQ8S4G25) [4**Finihen Toddler Girls Training Underwear Potty Trainer Pants Size 4T**Finihen**$26.49**4.3★82 rev](https://www.amazon.com/dp/B0G2KVZ9HR) [5**Pampers Training Pants - Easy Ups Boys & Girls Bluey - Size 4T-5T 104 Count Childrens Potty Underwear (Packaging May Vary)**Pampers**$43.75**4.7★46,279 rev](https://www.amazon.com/dp/B078WBDSBF)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Pull-Ups Girls Skin Essentials Potty Training Pants Training Underwear 4T-5T (38-50 lbs) 46 Ct**Pull-Ups**$28.60**776 rev4mo ago](https://www.amazon.com/dp/B0CQ8SS2FV) [**Finihen Toddler Girls Training Underwear Potty Trainer Pants Size 4T**Finihen**$26.49**82 rev8mo ago](https://www.amazon.com/dp/B0G2KVZ9HR) [**Pull-Ups Girls Night-Time Potty Training Pants Size 4T-5T Overnight Training Underwear (38-50 lbs) 92 Ct**Pull-Ups**$48.47**7,937 rev8mo ago](https://www.amazon.com/dp/B0FRQ7M74G) [**Boboking Toddler Kids Training Underwear Baby Girls Cotton Soft Briefs 5Years**Boboking**$25.71**198 rev1y ago](https://www.amazon.com/dp/B0FF42WBPV) [**Hanes Toddler Potty Trainer Brief Potty Training Underwear for Toddler Girls Assorted 7-Pack**Hanes**$16.22**4,340 rev1y ago](https://www.amazon.com/dp/B0DW9F4HJ8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Hanes Toddler Potty Trainer Brief Potty Training Underwear for Toddler Girls Assorted 7-Pack**Hanes**$16.22**4.7★**▲ 294%**](https://www.amazon.com/dp/B0DW9F4HJ8) [**MooMoo Baby Training Underwear for Boys and Girls Absorbent Toddler Training Pants Cotton Washable and Reusable 2T-7T 8 Packs**MooMoo Baby**$31.34**4.5★**▲ 289%**](https://www.amazon.com/dp/B0B4DHC5V3) [**MooMoo Baby Training Underwear for Boys and Girls Absorbent Toddler Training Pants Cotton Washable and Reusable 2T-7T 8 Packs**MooMoo Baby**$31.26**4.5★**▲ 286%**](https://www.amazon.com/dp/B0B4DHCHZF) [**Paw Patrol Girls Toddler Potty Training Pants With Chase Skye & More With Success Chart & Stickers Size 18 2T 3T 4T 7-Pack 4T**Paw Patrol**$19.60**4.8★**▲ 282%**](https://www.amazon.com/dp/B07CKFZGBR) [**Finihen Toddler Girls Training Underwear Potty Trainer Pants Size 4T**Finihen**$26.49**4.3★**▲ 268%**](https://www.amazon.com/dp/B0G2KVZ9HR)
**~~View all trending →~~**
## **What buyers say about 4t pull ups girls**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**14%
*“size is accurate”*
**Quality-Overall**14%
*“Excellent Product”*
**Comfort-Overall**12%
*“Very comfortable”*
**Leak-Proof**8%
*“They dont leak”*
**Exercise/Sports Suitability**7%
*“Great for kids thats trained”*
**Ease Of Use**6%
*“Easy of use”*
**Design-Overall**4%
*“The designs are cute too”*
**Soft Feel**3%
*“Very soft and easy to wash”*
**Absorbency**3%
*“They are absorbent”*
**Thickness**2%
*“Love the thickness”*
### **What buyers complain about **
**Leak-Proof**17%
*“Leaks”*
**Smell**8%
*“Horrible scent”*
**Size-Overall**7%
*“Size up”*
**Allergies**7%
*“Caused bad rash”*
**Advertised Vs Actual Product**6%
*“False advertising”*
**Absorbency**5%
*“Not absorbent”*
**Functionality-Overall**4%
*“DONT WORK”*
**Value For Money**4%
*“Probably due to them being more expensive”*
**Breathability**3%
*“Not as breathable as others”*
**Durability**3%
*“They ripped everytime she moved”*
### **Top return reasons **
**Size-Overall**72%
**Advertised Vs Actual Product**5%
**Value For Money**3%
**Leak-Proof**3%
**Absorbency**2%
**Age Suitability**2%
**Waist Fit**2%
**Material Quality**2%
**Thigh Fit**1%
**Smell**1%
## **Common questions**
- **Is 4t pull ups girls profitable to sell on Amazon United States?**
- The niche generates $157K/yr across 23 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is -5.1%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the 4t pull ups girls niche?**
- 9 brands and 81 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 89% of demand.
- **What do buyers complain about in 4t pull ups girls?**
- Top complaints mined from reviews: Leak-Proof, Smell, Size-Overall. The return rate is 0.7%.
- **When does demand for 4t pull ups girls peak?**
- Demand peaks in Aug–Sep; the busiest month runs 1.9× the quietest.
- **What does it cost to enter the 4t pull ups girls niche?**
- Listings span $9.88–$54.86; the average listing price is $28.70 (sweet spot $15–$100). The average incumbent carries 16,737 reviews — the moat a new listing must climb.
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