---
title: "Heart Accessories — $18K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/heart-accessories"
last_updated: "2026-08-11T09:49:25.641Z"
locale: en
meta:
description: "Niche score 39/100 · $18K/yr market · 102K searches/yr · $17.64 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · $18K/yr market · 102K searches/yr · $17.64 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Heart Accessories — $18K/yr Amazon US Niche (2026) - Flapen"
---
# **heart accessories**
**Skip it**
Soft demand (-90.3% this quarter) — this niche doesn't clear our bar today.
Market size 5Growth 0Conversion 13Competition 68Returns 32Price range 52Avg price 82Brand share 89Review moat 50Quality gap 57
**Brand share**
**Great****46%**
top-5 brand share — no brand owns this niche
**Avg price**
**Great****$17.64**
avg listing price — sweet spot $15–$100
**Competition**
**Good****44%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Price range**
**Good****$3.81–$167.85**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****1,501.22**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Okay****4.4%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****1.0%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$18K**
$18K/yr · 102K searches
**Growth**
**Bad****-90.3%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, heart accessories is a $18K/yr Amazon United States market (102K searches/yr). The top 5 brands hold 46% of demand. Verdict: Skip it — 39/100.
Data updated Jul 13, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **heart accessories market data**
- **Units sold / yr**
- **3K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$44K–$53K**
- units × avg price
- **Conversion rate**
- **1.0%**
- **Avg BSR**
- **#2,630**
- **Page quality**
- **0%**
- **Prime**
- **91%**
- **Sponsored**
- **75%**
- **Out of stock**
- **8.2%**
- **Avg brand age**
- **29 months**
- **Avg seller age**
- **192 days**
## **Competition & brand share**
The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**30 **▲rising
**Sellers**
**59**
**Top-5 brand share**
**46%**
Top 20: 90%
**Top-5 click share**
**44%**
Top 20: 84%
**Open market**
**49%**
- EVERSWE12% - POLAR11% - ayigu10% - Afro Beauty7% - YISSION6% - Go Ho5%
## **Demand**
Weekly Amazon search volume, last 19 weeks — -90.3% search growth over the last 90 days.
800600Mar '26Mar '26Apr '26May '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/heart-accessories/trend)
## **Top heart accessories search terms**
- **heart accessories**29K/yr-79.4%1.0% conv. - **heart hair accessories**26K/yr-90.2%0.6% conv. - **heart accessories for women**12K/yr-84.4%0.3% conv. - **valentine hair**5K/yr-92.2%1.0% conv. - **valentines accessories for girls**4K/yr-95.0%0.0% conv. - **valentines hair**8K/yr-97.6%0.0% conv. - **valentines accessories for kids**9K/yr-98.0%0.0% conv. - **valentine accessories for girls**4K/yr-96.3%0.0% conv. - **valentines day hair**5K/yr-96.8%0.0% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/heart-accessories/search-terms)
## **Top heart accessories 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%4%$7298%$1K12%$2K16%$3K1101001K10K100K 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**EVERSWE High Waist Fishnet Tights Thigh High Suspender Stockings (Allover Heart LXL)**EVERSWE**$6.98**4.5★4,746 rev](https://www.amazon.com/dp/B0B9KR88G2) [2**Polar H10 Heart Rate Monitor Chest Strap - ANT + Bluetooth Waterproof HR Sensor for Men and Women Black M-XXL**POLAR**$95.12**4.2★26,606 rev](https://www.amazon.com/dp/B07PM54P4N) [3**ayigu Heart Shaped Sunglasses for Women Trendy Heart Sunglasses Rimless Transparent Glasses Colorful Rave Party Favors**ayigu**$3.81**4.2★45 rev](https://www.amazon.com/dp/B0FFHKC135) [4**YISSION 30PCS Valentines Day Mini Heart Hair Clips for Women & Girls Romantic Pastel Pink/Hot Pink/Red Heart Hair Pins Small Hair Accessories for Date Daily Styling & Party**YISSION**$9.17**3.4★18 rev](https://www.amazon.com/dp/B0FPC95SDK) [5**Go Ho 2 PCS Waterproof Liquid Eyeliner Stamps Double-side Black&Red Smudge-proof Eye Liner Heart Stamp Eyeliner for Halloween Costumes Makeup Long-lasting Love Tattoo Tools**Go Ho**$8.59**4.4★1,591 rev](https://www.amazon.com/dp/B093Q6CMKJ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**HONLLEY Double-side Liquid Eyeliner Stamps 2 Pcs Waterproof Heart Stamp Black Red Smudge-proof Eye Liner for Halloween Costumes Makeup Love Tattoo de ojos Eyeliner for Valentines Day Long-lasting**HONLLEY**$7.22**6 rev5mo ago](https://www.amazon.com/dp/B0G4K9FS7P) [**Hmxpls Heart Shaped Sunglasses for Women Metal Frame Heart Glasses for Valentines Halloween Dress Up Costume Accessories (Red)**Hmxpls**$7.02**5 rev8mo ago](https://www.amazon.com/dp/B0FX48TWNF) [**YISSION 30PCS Valentines Day Mini Heart Hair Clips for Women & Girls Romantic Pastel Pink/Hot Pink/Red Heart Hair Pins Small Hair Accessories for Date Daily Styling & Party**YISSION**$9.17**18 rev10mo ago](https://www.amazon.com/dp/B0FPC95SDK) [**ayigu Heart Shaped Sunglasses for Women Trendy Heart Sunglasses Rimless Transparent Glasses Colorful Rave Party Favors**ayigu**$3.81**45 rev11mo ago](https://www.amazon.com/dp/B0FFHKC135) [**106 PCS Silver Hair Jewelry Clips The Heart Shape Themed for Braids Cuffs Loc Charms Accessories Rings Pendant Metal Jewelry Decoration**LEILEIXI**$5.59**42 rev1y ago](https://www.amazon.com/dp/B0FFM1FJM2)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Polar H10 Heart Rate Monitor Chest Strap - ANT + Bluetooth Waterproof HR Sensor for Men and Women Black M-XXL**POLAR**$95.12**4.2★**▲ 643%**](https://www.amazon.com/dp/B07PM54P4N) [**kate spade new york AirTag Charm Keychain - Heart-Shaped AirTag Holder with Luxe Gold Ring Clip for Bags Luggage Keys and More**kate spade new york**$33.32**4.8★**▲ 638%**](https://www.amazon.com/dp/B0DPGKRQFK) [**Afro Beauty Collection African Pony (Valentine) (Sensual Braid) (27)**Afro Beauty**$10.79**4.6★**▲ 606%**](https://www.amazon.com/dp/B072WDKS55) [**YOGFIT Heart Pearl Sunglasses for Women Fashion Classic Love Eye Protection Vintage Cute White Heart Sunglasses**YOGFIT**$9.67**4.7★**▲ 592%**](https://www.amazon.com/dp/B0CR1BF75S) [**Wloisc Thorn Heart Waist Chain Belt - Punk Gothic Crossover Spike Body Belly Chains Tassel for Women Girl (Silver) (Thron Heart)**Wloisc**$12.01**4.3★**▲ 550%**](https://www.amazon.com/dp/B0F672NFK8)
**~~View all trending →~~**
## **What buyers say about heart accessories**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**13%
*“These were well made”*
**Ease Of Use**9%
*“Easy to use”*
**Compatibility-Overall**6%
*“Works well in combination with the Schwinn Airdyne Pro”*
**Size-Overall**6%
*“fits the air tag perfectly”*
**Color**5%
*“The colors are beautiful”*
**Value For Money**5%
*“Worth the money i paided for it”*
**Software/Application**5%
*“The Polar app is well thoughtout and very intuity”*
**Advertised Vs Actual Product**4%
*“Exactly as advertised”*
**Efficiency**3%
*“Works well”*
**Shape/Style**3%
*“Great shape and easy to put on”*
### **What buyers complain about **
**Connectivity-Overall**18%
*“Never connects”*
**Durability**18%
*“Fell apart immediately”*
**Functionality-Overall**8%
*“Doesnt work”*
**Value For Money**6%
*“It is a bit pricey”*
**Software/Application**5%
*“I couldnt even get it to work it was horrible just trying to get the app”*
**Quality-Overall**5%
*“Bad quality”*
**Color**3%
*“if you wear it often the color wears out”*
**Strap/String Quality**2%
*“the strap is way too tight”*
**Battery Life**2%
*“Battery issues soon after purchase”*
**Size-Overall**2%
*“it was too small”*
### **Top return reasons **
**Size-Overall**22%
**Connectivity-Overall**15%
**Compatibility-Overall**7%
**Value For Money**6%
**Functionality-Overall**6%
**Advertised Vs Actual Product**5%
**Quality-Overall**3%
**Defective Material/Parts**3%
**Color**3%
**Strap/String Quality**3%
## **Common questions**
- **Is heart accessories profitable to sell on Amazon United States?**
- The niche generates $18K/yr across 32 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is -90.3%. Flapen's verdict: Skip it (39/100).
- **How competitive is the heart accessories niche?**
- 30 brands and 59 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 46% of demand.
- **What do buyers complain about in heart accessories?**
- Top complaints mined from reviews: Connectivity-Overall, Durability, Functionality-Overall. The return rate is 4.4%.
- **What does it cost to enter the heart accessories niche?**
- Listings span $3.81–$167.85; the average listing price is $17.64 (sweet spot $15–$100). The average incumbent carries 1,501 reviews — the moat a new listing must climb.
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