---
title: "heart — Niche Verdict: Skip it (23/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/health-household/heart"
last_updated: "2026-07-13T22:30:08.978Z"
locale: en
meta:
  description: "soft demand (-53.6% this quarter) — heart doesn't clear our bar today."
  "og:description": "soft demand (-53.6% this quarter) — heart doesn't clear our bar today."
  "og:title": "heart — Niche Verdict: Skip it (23/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **heart**

**Skip it**

Soft demand (-53.6% this quarter) — this niche doesn't clear our bar today.

Market size 58Growth 0Conversion 5Competition 2Returns 35Price range 35Avg price 88Brand share 0Review moat 19Quality gap 28

**Avg price**

**Great****$63.79**

avg listing price — sweet spot $15–$100

**Market size**

**Good****$466K**

$466K/yr · 2.0M searches

**Returns**

**Okay****4.8%**

return rate — above 6% kills the launch gate

**Price range**

**Okay****$5.57–$247.02**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Quality gap**

**Okay****4.6★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Bad****14,416.17**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Bad****0.4%**

search→purchase rate — share of searches ending in a sale

**Competition**

**Bad****97%**

top-5 click share — a locked-up shelf

**Growth**

**Bad****-53.6%**

90-day search growth — must beat 0% to launch

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

## **Competition**

The top 5 products capture 97% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**5 **▼falling

**Sellers**

**24**

**Top-5 brand share**

**100%**

**Open market**

**0%**

- MAIBAOTA54% - Nuenen34% - AliveCor5% - WRNZL3% - Swarovski3%

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%15%$70K30%$140K45%$210K60%$280K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 6 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![MAIBAOTA 45 mm Rose Quartz Crystals Mothers Day Birthday Gifts for Mom Women Large Heart Stone Healing Natural Reiki Gemstone Polished Heart Shaped Rocks Meditation](https://m.media-amazon.com/images/I/41m8cdU7FUL.jpg)**MAIBAOTA 45 mm Rose Quartz Crystals Mothers Day Birthday Gifts for Mom Women Large Heart Stone Healing Natural Reiki Gemstone Polished Heart Shaped Rocks Meditation**MAIBAOTA**$9.61**4.5★1,622 rev](https://www.amazon.com/dp/B09DJFV18L) [2![Nuenen 30 Pcs Heart Shape Crystals Stone Bulk 1.2 Inch Gemstone Heart Rocks Quartz Love Pocket Palm Spiritual Christmas presents for Women Mom Wedding Witchcraft Reiki Decoration](https://m.media-amazon.com/images/I/51w5ZQgvOaL.jpg)**Nuenen 30 Pcs Heart Shape Crystals Stone Bulk 1.2 Inch Gemstone Heart Rocks Quartz Love Pocket Palm Spiritual Christmas presents for Women Mom Wedding Witchcraft Reiki Decoration**Nuenen**$22.98**4.7★458 rev](https://www.amazon.com/dp/B0BYZ59DRQ) [3![Nuenen 72 Pcs Natural Heart Shaped Healing Crystal Stone Bulk 0.8 Inch Polished Crystal Chakra Worry Gemstones Love Reiki Palm Pocket Carved Mini Decor for Witchcraft Meditation Valentines Gift Women](https://m.media-amazon.com/images/I/61AWqfzR6XL.jpg)**Nuenen 72 Pcs Natural Heart Shaped Healing Crystal Stone Bulk 0.8 Inch Polished Crystal Chakra Worry Gemstones Love Reiki Palm Pocket Carved Mini Decor for Witchcraft Meditation Valentines Gift Women**Nuenen**$23.74**4.5★528 rev](https://www.amazon.com/dp/B09V12D9W7) [4![KardiaMobile 1-Lead EKG Monitor Medical-Grade FDA-Cleared Personal Heart Monitor Detects Normal AFib & Arrhythmias 30 Second Results Works with Most Smartphones HSA&FSA Eligible](https://m.media-amazon.com/images/I/41P3YBBGAZL.jpg)**KardiaMobile 1-Lead EKG Monitor Medical-Grade FDA-Cleared Personal Heart Monitor Detects Normal AFib & Arrhythmias 30 Second Results Works with Most Smartphones HSA&FSA Eligible**AliveCor**$73.84**4.4★83,182 rev](https://www.amazon.com/dp/B01A4W8AUK) [5![Heart Glasses Sunglasses Pink Red Purple Hot Pink Heart Shaped Sunglasses Valentines Bachelorette Halloween Clear Plastic Rimless Fun Rave Party Favors Decorations Sun Glasses 4 Pairs Bulk Women Men](https://m.media-amazon.com/images/I/4118bK9U9fL.jpg)**Heart Glasses Sunglasses Pink Red Purple Hot Pink Heart Shaped Sunglasses Valentines Bachelorette Halloween Clear Plastic Rimless Fun Rave Party Favors Decorations Sun Glasses 4 Pairs Bulk Women Men**WRNZL**$5.57**4.6★434 rev](https://www.amazon.com/dp/B0C6SVXHQ9)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Swarovski Ariana Grande Heart All-Around Tennis Style Crystal Necklace in Rhodium Finish - Part of the Ariana Grande x Capsule Collection](https://m.media-amazon.com/images/I/31UYLUfVlWL.jpg)**Swarovski Ariana Grande Heart All-Around Tennis Style Crystal Necklace in Rhodium Finish - Part of the Ariana Grande x Capsule Collection**Swarovski**$247.02**273 rev1y ago](https://www.amazon.com/dp/B0DQ54X5XM) [![Heart Glasses Sunglasses Pink Red Purple Hot Pink Heart Shaped Sunglasses Valentines Bachelorette Halloween Clear Plastic Rimless Fun Rave Party Favors Decorations Sun Glasses 4 Pairs Bulk Women Men](https://m.media-amazon.com/images/I/4118bK9U9fL.jpg)**Heart Glasses Sunglasses Pink Red Purple Hot Pink Heart Shaped Sunglasses Valentines Bachelorette Halloween Clear Plastic Rimless Fun Rave Party Favors Decorations Sun Glasses 4 Pairs Bulk Women Men**WRNZL**$5.57**434 rev3y ago](https://www.amazon.com/dp/B0C6SVXHQ9) [![Nuenen 30 Pcs Heart Shape Crystals Stone Bulk 1.2 Inch Gemstone Heart Rocks Quartz Love Pocket Palm Spiritual Christmas presents for Women Mom Wedding Witchcraft Reiki Decoration](https://m.media-amazon.com/images/I/51w5ZQgvOaL.jpg)**Nuenen 30 Pcs Heart Shape Crystals Stone Bulk 1.2 Inch Gemstone Heart Rocks Quartz Love Pocket Palm Spiritual Christmas presents for Women Mom Wedding Witchcraft Reiki Decoration**Nuenen**$22.98**458 rev3y ago](https://www.amazon.com/dp/B0BYZ59DRQ) [![Nuenen 72 Pcs Natural Heart Shaped Healing Crystal Stone Bulk 0.8 Inch Polished Crystal Chakra Worry Gemstones Love Reiki Palm Pocket Carved Mini Decor for Witchcraft Meditation Valentines Gift Women](https://m.media-amazon.com/images/I/61AWqfzR6XL.jpg)**Nuenen 72 Pcs Natural Heart Shaped Healing Crystal Stone Bulk 0.8 Inch Polished Crystal Chakra Worry Gemstones Love Reiki Palm Pocket Carved Mini Decor for Witchcraft Meditation Valentines Gift Women**Nuenen**$23.74**528 rev4y ago](https://www.amazon.com/dp/B09V12D9W7) [![MAIBAOTA 45 mm Rose Quartz Crystals Mothers Day Birthday Gifts for Mom Women Large Heart Stone Healing Natural Reiki Gemstone Polished Heart Shaped Rocks Meditation](https://m.media-amazon.com/images/I/41m8cdU7FUL.jpg)**MAIBAOTA 45 mm Rose Quartz Crystals Mothers Day Birthday Gifts for Mom Women Large Heart Stone Healing Natural Reiki Gemstone Polished Heart Shaped Rocks Meditation**MAIBAOTA**$9.61**1,622 rev4y ago](https://www.amazon.com/dp/B09DJFV18L)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Swarovski Ariana Grande Heart All-Around Tennis Style Crystal Necklace in Rhodium Finish - Part of the Ariana Grande x Capsule Collection](https://m.media-amazon.com/images/I/31UYLUfVlWL.jpg)**Swarovski Ariana Grande Heart All-Around Tennis Style Crystal Necklace in Rhodium Finish - Part of the Ariana Grande x Capsule Collection**Swarovski**$247.02**4.8★**▲ 108%**](https://www.amazon.com/dp/B0DQ54X5XM) [![KardiaMobile 1-Lead EKG Monitor Medical-Grade FDA-Cleared Personal Heart Monitor Detects Normal AFib & Arrhythmias 30 Second Results Works with Most Smartphones HSA&FSA Eligible](https://m.media-amazon.com/images/I/41P3YBBGAZL.jpg)**KardiaMobile 1-Lead EKG Monitor Medical-Grade FDA-Cleared Personal Heart Monitor Detects Normal AFib & Arrhythmias 30 Second Results Works with Most Smartphones HSA&FSA Eligible**AliveCor**$73.84**4.4★**▲ 49%**](https://www.amazon.com/dp/B01A4W8AUK) [![MAIBAOTA 45 mm Rose Quartz Crystals Mothers Day Birthday Gifts for Mom Women Large Heart Stone Healing Natural Reiki Gemstone Polished Heart Shaped Rocks Meditation](https://m.media-amazon.com/images/I/41m8cdU7FUL.jpg)**MAIBAOTA 45 mm Rose Quartz Crystals Mothers Day Birthday Gifts for Mom Women Large Heart Stone Healing Natural Reiki Gemstone Polished Heart Shaped Rocks Meditation**MAIBAOTA**$9.61**4.5★**▲ 17%**](https://www.amazon.com/dp/B09DJFV18L) [![Nuenen 30 Pcs Heart Shape Crystals Stone Bulk 1.2 Inch Gemstone Heart Rocks Quartz Love Pocket Palm Spiritual Christmas presents for Women Mom Wedding Witchcraft Reiki Decoration](https://m.media-amazon.com/images/I/51w5ZQgvOaL.jpg)**Nuenen 30 Pcs Heart Shape Crystals Stone Bulk 1.2 Inch Gemstone Heart Rocks Quartz Love Pocket Palm Spiritual Christmas presents for Women Mom Wedding Witchcraft Reiki Decoration**Nuenen**$22.98**4.7★**— 2%**](https://www.amazon.com/dp/B0BYZ59DRQ) [![Nuenen 72 Pcs Natural Heart Shaped Healing Crystal Stone Bulk 0.8 Inch Polished Crystal Chakra Worry Gemstones Love Reiki Palm Pocket Carved Mini Decor for Witchcraft Meditation Valentines Gift Women](https://m.media-amazon.com/images/I/61AWqfzR6XL.jpg)**Nuenen 72 Pcs Natural Heart Shaped Healing Crystal Stone Bulk 0.8 Inch Polished Crystal Chakra Worry Gemstones Love Reiki Palm Pocket Carved Mini Decor for Witchcraft Meditation Valentines Gift Women**Nuenen**$23.74**4.5★**▼ 38%**](https://www.amazon.com/dp/B09V12D9W7)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — -53.6% search growth over the last 90 days.

125K75KSpike '24Holiday '24Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Jan, Feb · busiest ÷ quietest = 4.8×

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Ease Of Use**26%

*“easy to operate”*

**Quality-Overall**19%

*“quality of product seems to be accurate in its readings”*

**Efficiency**11%

*“Works well”*

**Advertised Vs Actual Product**9%

*“As advertised”*

**Value For Money**7%

*“Excellent Value”*

**Color**3%

*“Pretty colors”*

**Software/Application**2%

*“The app that comes with it is also very user friendly”*

**Connectivity-Overall**2%

*“has perfect and clear instructions which helps with connection”*

**Size-Overall**2%

*“They are the perfect size”*

**Compatibility-Overall**2%

*“Pairing with your phone is straightforward”*

### **What buyers complain about **

**Functionality-Overall**13%

*“Either reads unclassified or unreadable”*

**Value For Money**10%

*“A little pricey for what it is”*

**Advertised Vs Actual Product**8%

*“Deceiving”*

**Compatibility-Overall**7%

*“Compatibility Problems”*

**Ease Of Use**7%

*“Difficult to use”*

**Connectivity-Overall**6%

*“No connection”*

**Measurement/Reading Accuracy**6%

*“Either reads unclassified or unreadable”*

**Durability**5%

*“It stopped working”*

**Software/Application**5%

*“it was not especially easy to set up with the app”*

**Quality-Overall**5%

*“Not as good as advertised”*

### **Top return reasons **

**Functionality-Overall**21%

**Advertised Vs Actual Product**13%

**Measurement/Reading Accuracy**11%

**Compatibility-Overall**10%

**Connectivity-Overall**7%

**Value For Money**6%

**Software/Application**6%

**Ease Of Use**5%

**Size-Overall**5%

**Defective Material/Parts**3%