---
title: "34g Bra — $28K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/34g-bra"
last_updated: "2026-08-09T09:15:37.131Z"
locale: en
meta:
description: "Niche score 51/100 · $28K/yr market · 167K searches/yr · $34.70 avg price. High returns (11.4%) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $28K/yr market · 167K searches/yr · $34.70 avg price. High returns (11.4%) keeps it on the watch list. Data updated Jul 2026."
"og:title": "34g Bra — $28K/yr Amazon US Niche (2026) - Flapen"
---
# **34g bra**
**Worth a look**
Shows a fragmented shelf (top 5 take 18% of clicks), but high returns (11.4%) keeps it on the watch list.
Market size 7Growth 54Conversion 6Competition 96Returns 2Price range 92Avg price 95Brand share 69Review moat 24Quality gap 87
**Competition**
**Incredible****18%**
top-5 click share — an open shelf
**Avg price**
**Incredible****$34.70**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$12.68–$85.96**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****64%**
top-5 brand share — brands hold most of the demand
**Growth**
**Good****+26.8%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****5,814.67**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$28K**
$28K/yr · 167K searches
**Conversion**
**Bad****0.5%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Bad****11.4%**
return rate — above 5% kills the launch gate
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, 34g bra is a $28K/yr Amazon United States market (167K searches/yr). The top 5 brands hold 64% of demand. Verdict: Worth a look — 51/100.
Data updated Jul 13, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **34g bra market data**
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$52K–$69K**
- units × avg price
- **Conversion rate**
- **0.5%**
- **Avg BSR**
- **#842**
- **Page quality**
- **0%**
- **Prime**
- **97%**
- **Sponsored**
- **69%**
- **Out of stock**
- **5.2%**
- **Avg brand age**
- **55 months**
- **Avg seller age**
- **144 days**
## **Competition & brand share**
Clicks spread well past the top 5 (18% combined) — an open shelf where new products get seen.
**Brands**
**38 **▲rising
**Sellers**
**78**
**Top-5 brand share**
**64%**
Top 20: 90%
**Top-5 click share**
**18%**
Top 20: 44%
**Open market**
**33%**
- Fantasie28% - HSIA15% - Felina8% - Vanity Fair7% - DELIMIRA5% - Panache4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +26.8% search growth over the last 90 days.
5K3KPrime Day '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/34g-bra/trend)
## **Top 34g bra search terms**
- **fantasie bras for women**57K/yr+17.5%0.2% conv. - **34g bra**39K/yr+33.0%1.0% conv. - **fantasie bra**24K/yr+18.4%0.1% conv. - **fantasie**12K/yr+54.7%0.1% conv. - **34 g bra**9K/yr+23.2%1.4% conv. - **bra 34g**9K/yr+24.8%1.1% conv. - **34g**7K/yr+54.4%0.9% conv. - **fantasie bras**7K/yr+51.2%0.1% conv. - **womens bras 34g**2K/yr+15.9%1.0% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/34g-bra/search-terms)
## **Top 34g bra 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%$5674%$1K6%$2K8%$2K101001K10K100K 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**Felina Marvelous Side Smoothing T-Shirt Bra (Warm Nude 36DDD) | Seamless Comfortable Everyday Bra with Support & Lift**Felina**$39.40**3.6★4,253 rev](https://www.amazon.com/dp/B07Q3977KP) [2**Vanity Fair Womens Beauty Back Smoothing Minimizer Bra Minimizes Bust Line up to 1.5 Non Padded Cups up to H - Star White 34G**Vanity Fair**$22.54**4.2★34,908 rev](https://www.amazon.com/dp/B08CYD7HT5) [3**HSIA Minimizer Bras for Women Enchante Full Coverage Underwire Bras Plus Size Lifting Floral Lace Bra for Heavy Breast**HSIA**$21.60**4.2★16,672 rev](https://www.amazon.com/dp/B07YW7PDDM) [4**Fantasie Womens Rebecca Essentials Underwire Spacer T-Shirt Bra White**Fantasie**$63.33**4.0★286 rev](https://www.amazon.com/dp/B09PC5XCM6) [5**Fantasie Womens Fusion Underwire Full Cup Side Support Bra Sand**Fantasie**$56.78**4.1★1,630 rev](https://www.amazon.com/dp/B079D6XG3R)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**HONEYLOVE Bras for Women - Crossover Bra with No Underwire - Comfortable Wireless Support - Runway - L**HONEYLOVE**$66.47**862 rev4mo ago](https://www.amazon.com/dp/B0GRX1JVCJ) [**HSIA Bras for Women Minimizer Full Coverage Plus Size T Shirt Unlined Underwire Smooth Bra Seamless Cups Joan Ultimate Soft Black**HSIA**$30.27**959 rev1y ago](https://www.amazon.com/dp/B0F5PP9MPT) [**Upushall Sexy Bras for Women Sheer Plunge Unlined Mesh Comfortable Bra Underwire Black 34G**Upushall**$17.21**142 rev1y ago](https://www.amazon.com/dp/B0F8HT6NB2) [**DELIMIRA Womens Inbarely Plus Full Coverage Bra Plus Size Underwire Unlined Seamless Bras Beige 34G**DELIMIRA**$23.35**555 rev1y ago](https://www.amazon.com/dp/B0DQKNRW4D) [**Panache Womens Allure Underwire Full Coverage Stretch Lace Bra |Ivory 34J| Supportive Lift with Side Sling Sheer Lace Adjustable Straps Full Figure Fit Everyday Comfort Lingerie**Panache**$73.05**213 rev2y ago](https://www.amazon.com/dp/B0CR5F7DRP)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**HONEYLOVE Bras for Women - Crossover Bra with No Underwire - Comfortable Wireless Support - Runway - L**HONEYLOVE**$66.47**3.6★**▲ 62%**](https://www.amazon.com/dp/B0GRX1JVCJ) [**Felina Marvelous Side Smoothing T-Shirt Bra (Warm Nude 36DDD) | Seamless Comfortable Everyday Bra with Support & Lift**Felina**$39.40**3.6★**▲ 61%**](https://www.amazon.com/dp/B07Q3977KP) [**Felina | Utopia Front-Close Racerback T-Shirt Bra (Warm Neutral 36DDD)**Felina**$42.68**4.0★**▲ 59%**](https://www.amazon.com/dp/B0BXFRD2QB) [**Panache Womens Allure Underwire Full Coverage Stretch Lace Bra |Black/Latte 30G| Supportive Lift with Side Sling Sheer Lace Adjustable Straps Full Figure Fit Everyday Comfort Lingerie**Panache**$70.56**4.4★**▲ 56%**](https://www.amazon.com/dp/B0C4892B7N) [**Panache Womens Allure Underwire Full Coverage Stretch Lace Bra |Ivory 34J| Supportive Lift with Side Sling Sheer Lace Adjustable Straps Full Figure Fit Everyday Comfort Lingerie**Panache**$73.05**4.4★**▲ 46%**](https://www.amazon.com/dp/B0CR5F7DRP)
**~~View all trending →~~**
## **What buyers say about 34g bra**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Comfort-Overall**39%
*“Extremely comfortable”*
**Size-Overall**19%
*“It fits comfortable”*
**Soft Feel**7%
*“feels so smooth”*
**Strap/String Quality**4%
*“Wide strap”*
**Value For Money**3%
*“Worth it”*
**Quality-Overall**3%
*“the product is satisfactory”*
**Color**2%
*“the color is accurate”*
**Material Quality**2%
*“Soft material”*
**Chest Fit**2%
*“support for the chest”*
**Shape/Style**1%
*“Its also a cute style”*
### **What buyers complain about **
**Size-Overall**26%
*“Horrible fit”*
**Strap/String Quality**7%
*“flimsy straps”*
**Comfort-Overall**6%
*“not as comfortable as advertised”*
**Chest Fit**5%
*“made way to small for big bust”*
**Quality-Overall**4%
*“Not well made”*
**Durability**3%
*“Fell apart”*
**Stretchability/Expandability/Elasticity**2%
*“Stretches out fast”*
**Shape/Style**2%
*“not flattering at all”*
**Value For Money**2%
*“They are not inexpensive”*
**Advertised Vs Actual Product**2%
*“Nothing like shown”*
### **Top return reasons **
**Size-Overall**58%
**Chest Fit**22%
**Comfort-Overall**3%
**Advertised Vs Actual Product**2%
**Shape/Style**2%
**Material Quality**2%
**Color**1%
**Strap/String Quality**1%
**Cushion**1%
**Width**1%
## **Common questions**
- **Is 34g bra profitable to sell on Amazon United States?**
- The niche generates $28K/yr across 115 tracked products. 8 of 19 products launched in the last 360 days are still selling. 90-day search growth is +26.8%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the 34g bra niche?**
- 38 brands and 78 sellers compete. The top 5 products take 18% of clicks and top 5 brands hold 64% of demand.
- **What do buyers complain about in 34g bra?**
- Top complaints mined from reviews: Size-Overall, Strap/String Quality, Comfort-Overall. The return rate is 11.4% — above our launch gate.
- **When does demand for 34g bra peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the 34g bra niche?**
- Listings span $12.68–$85.96; the average listing price is $34.70 (sweet spot $15–$100). The average incumbent carries 5,815 reviews — the moat a new listing must climb.
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