---
title: "tums heartburn and sleep support — Niche Verdict: Skip it (34/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/health-household/tums-heartburn-and-sleep-support"
last_updated: "2026-07-14T02:03:17.470Z"
locale: en
meta:
  description: "brand-locked demand (top 5 brands take 100% of clicks) — tums heartburn and sleep support doesn't clear our bar today."
  "og:description": "brand-locked demand (top 5 brands take 100% of clicks) — tums heartburn and sleep support doesn't clear our bar today."
  "og:title": "tums heartburn and sleep support — Niche Verdict: Skip it (34/100) | Amazon United States - Flapen"
---

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# **tums heartburn and sleep support**

**Skip it**

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 23Growth 10Conversion 96Competition 5Returns 100Price range 45Avg price 47Brand share 0Review moat 38Quality gap 19

**Returns**

**Incredible****0.0%**

return rate — above 6% kills the launch gate

**Conversion**

**Incredible****13.0%**

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

**Avg price**

**Okay****$11.62**

avg listing price — sweet spot $15–$100

**Price range**

**Okay****$9.16–$19.75**

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

**Review moat**

**Okay****2,691**

avg incumbent reviews — the moat a new listing must climb

**Market size**

**Bad****$92K**

$92K/yr · 61K searches

**Quality gap**

**Bad****4.7★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-29.8%**

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

**Competition**

**Bad****95%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

## **Competition**

The top 5 products capture 95% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**4 **▼falling

**Sellers**

**28**

**Top-5 brand share**

**100%**

**Open market**

**0%**

- ALKA-SELTZER PLUS49% - TUMS46% - Pepcid3% - Amazon Basic Care3% - Open — no brand owns it (0%)

## **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%$14K30%$28K45%$41K60%$55K1001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

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

All 7 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![TUMS Heartburn Plus Sleep Support Chewable Dietary Supplement Tablets for Occasional Heartburn Relief Plus Sleep Support Berry Fusion - 54 Count](https://m.media-amazon.com/images/I/41njvIPmvXL.jpg)**TUMS Heartburn Plus Sleep Support Chewable Dietary Supplement Tablets for Occasional Heartburn Relief Plus Sleep Support Berry Fusion - 54 Count**TUMS**$12.42**4.8★805 rev](https://www.amazon.com/dp/B0BTM8HRZ4) [2![Alka-Seltzer Plus Severe Cold PowerFast Fizz Effervescent Tablets Nighttime Cold Symptom Relief 24 Count](https://m.media-amazon.com/images/I/51RfQ7Q0fQL.jpg)**Alka-Seltzer Plus Severe Cold PowerFast Fizz Effervescent Tablets Nighttime Cold Symptom Relief 24 Count**ALKA-SELTZER PLUS**$9.25**4.8★1,649 rev](https://www.amazon.com/dp/B0C79PD1CF) [3![ALKA-SELTZER Plus Severe Cold & Flu Medicine - PowerFast Fizz Tablets for Adults and Children 12+ - 48ct](https://m.media-amazon.com/images/I/41DFLdD7NML.jpg)**ALKA-SELTZER Plus Severe Cold & Flu Medicine - PowerFast Fizz Tablets for Adults and Children 12+ - 48ct**ALKA-SELTZER PLUS**$19.75**4.8★2,194 rev](https://www.amazon.com/dp/B0B9HWYQD9) [4![Pepcid Soothing Gummies Heartburn Relief + Sleep Support Gummies Help Occasional Heartburn Upset Stomach Acid Indigestion + Sleeplessness Calcium & Melatonin Strawberry 32 ct](https://m.media-amazon.com/images/I/41qVI42wzkL.jpg)**Pepcid Soothing Gummies Heartburn Relief + Sleep Support Gummies Help Occasional Heartburn Upset Stomach Acid Indigestion + Sleeplessness Calcium & Melatonin Strawberry 32 ct**Pepcid**$9.40**4.2★402 rev](https://www.amazon.com/dp/B0DTKQ8RX6) [5![Alka-Seltzer Plus Severe Cold Medicine Day and Night PowerFast Fizz Day + Night Effervescent Tablets 24 Count](https://m.media-amazon.com/images/I/41cfrd77mdL.jpg)**Alka-Seltzer Plus Severe Cold Medicine Day and Night PowerFast Fizz Day + Night Effervescent Tablets 24 Count**ALKA-SELTZER PLUS**$9.41**4.8★2,194 rev](https://www.amazon.com/dp/B0C79R7MPY)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Pepcid Soothing Gummies Heartburn Relief + Sleep Support Gummies Help Occasional Heartburn Upset Stomach Acid Indigestion + Sleeplessness Calcium & Melatonin Strawberry 32 ct](https://m.media-amazon.com/images/I/41qVI42wzkL.jpg)**Pepcid Soothing Gummies Heartburn Relief + Sleep Support Gummies Help Occasional Heartburn Upset Stomach Acid Indigestion + Sleeplessness Calcium & Melatonin Strawberry 32 ct**Pepcid**$9.40**402 rev1y ago](https://www.amazon.com/dp/B0DTKQ8RX6) [![Alka-Seltzer Plus Severe Cold PowerFast Fizz Effervescent Tablets Nighttime Cold Symptom Relief 24 Count](https://m.media-amazon.com/images/I/51RfQ7Q0fQL.jpg)**Alka-Seltzer Plus Severe Cold PowerFast Fizz Effervescent Tablets Nighttime Cold Symptom Relief 24 Count**ALKA-SELTZER PLUS**$9.25**1,649 rev3y ago](https://www.amazon.com/dp/B0C79PD1CF) [![Alka-Seltzer Plus Severe Cold Medicine Day and Night PowerFast Fizz Day + Night Effervescent Tablets 24 Count](https://m.media-amazon.com/images/I/41cfrd77mdL.jpg)**Alka-Seltzer Plus Severe Cold Medicine Day and Night PowerFast Fizz Day + Night Effervescent Tablets 24 Count**ALKA-SELTZER PLUS**$9.41**2,194 rev3y ago](https://www.amazon.com/dp/B0C79R7MPY) [![TUMS Heartburn Plus Sleep Support Chewable Dietary Supplement Tablets for Occasional Heartburn Relief Plus Sleep Support Berry Fusion - 54 Count](https://m.media-amazon.com/images/I/41njvIPmvXL.jpg)**TUMS Heartburn Plus Sleep Support Chewable Dietary Supplement Tablets for Occasional Heartburn Relief Plus Sleep Support Berry Fusion - 54 Count**TUMS**$12.42**805 rev3y ago](https://www.amazon.com/dp/B0BTM8HRZ4) [![ALKA-SELTZER Plus Severe Cold & Flu Medicine - PowerFast Fizz Tablets for Adults and Children 12+ - 48ct](https://m.media-amazon.com/images/I/41DFLdD7NML.jpg)**ALKA-SELTZER Plus Severe Cold & Flu Medicine - PowerFast Fizz Tablets for Adults and Children 12+ - 48ct**ALKA-SELTZER PLUS**$19.75**2,194 rev3y ago](https://www.amazon.com/dp/B0B9HWYQD9)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![TUMS Heartburn Plus Sleep Support Chewable Dietary Supplement Tablets for Occasional Heartburn Relief Plus Sleep Support Berry Fusion - 54 Count](https://m.media-amazon.com/images/I/41njvIPmvXL.jpg)**TUMS Heartburn Plus Sleep Support Chewable Dietary Supplement Tablets for Occasional Heartburn Relief Plus Sleep Support Berry Fusion - 54 Count**TUMS**$12.42**4.8★**▲ 27%**](https://www.amazon.com/dp/B0BTM8HRZ4) [![ALKA-SELTZER Plus Severe Cold & Flu Medicine - PowerFast Fizz Tablets for Adults and Children 12+ - 48ct](https://m.media-amazon.com/images/I/41DFLdD7NML.jpg)**ALKA-SELTZER Plus Severe Cold & Flu Medicine - PowerFast Fizz Tablets for Adults and Children 12+ - 48ct**ALKA-SELTZER PLUS**$19.75**4.8★**▲ 17%**](https://www.amazon.com/dp/B0B9HWYQD9) [![Alka-Seltzer Cold Cold & Allergy Max Strength Fast Gels Allergy Medicine Multi-Symptom Relief Body Aches and Pains Congestion Relief 24 Count (Packing May Vary)](https://m.media-amazon.com/images/I/51gRgmobGXL.jpg)**Alka-Seltzer Cold Cold & Allergy Max Strength Fast Gels Allergy Medicine Multi-Symptom Relief Body Aches and Pains Congestion Relief 24 Count (Packing May Vary)**ALKA-SELTZER PLUS**$9.16**4.7★**— 4%**](https://www.amazon.com/dp/B07VTJDPJQ) [![Alka-Seltzer Plus Severe Cold PowerFast Fizz Effervescent Tablets Nighttime Cold Symptom Relief 24 Count](https://m.media-amazon.com/images/I/51RfQ7Q0fQL.jpg)**Alka-Seltzer Plus Severe Cold PowerFast Fizz Effervescent Tablets Nighttime Cold Symptom Relief 24 Count**ALKA-SELTZER PLUS**$9.25**4.8★**▼ 14%**](https://www.amazon.com/dp/B0C79PD1CF) [![Pepcid Soothing Gummies Heartburn Relief + Sleep Support Gummies Help Occasional Heartburn Upset Stomach Acid Indigestion + Sleeplessness Calcium & Melatonin Strawberry 32 ct](https://m.media-amazon.com/images/I/41qVI42wzkL.jpg)**Pepcid Soothing Gummies Heartburn Relief + Sleep Support Gummies Help Occasional Heartburn Upset Stomach Acid Indigestion + Sleeplessness Calcium & Melatonin Strawberry 32 ct**Pepcid**$9.40**4.2★**▼ 22%**](https://www.amazon.com/dp/B0DTKQ8RX6)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — -29.8% search growth over the last 90 days.

2K1KHoliday '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

## **Reviews**

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

### **What buyers love **

**Cold Relief**20%

*“This really works for the flu i would recommend this”*

**Efficiency**14%

*“Works very well”*

**Sleep Quality**12%

*“Sleep well”*

**Quality-Overall**7%

*“Good quality”*

**Taste-Overall**6%

*“Tastes like candy”*

**Value For Money**6%

*“Good deal”*

**Advertised Vs Actual Product**4%

*“As described”*

**Heart Health**4%

*“No more heartburn”*

**Regulates Digestion**3%

*“I love these for my son they work on his acid reflux and heartburn and acid in the stomach it depends on the person how they feel about texture”*

**Strength**3%

*“Solid product”*

### **What buyers complain about **

**Taste-Overall**13%

*“The taste is very blah”*

**Sleep Quality**10%

*“Trouble Sleeping”*

**Allergies**8%

*“Allergies”*

**Ease Of Chewing/Swallowing**7%

*“Tastes so bad that I couldn't swallow it”*

**Functionality-Overall**6%

*“Does not work”*

**Flavor**4%

*“bad Flavor”*

**Size-Overall**4%

*“HUGE capsules”*

**Ingredients-Overall**4%

*“Beware-Does not contain guaifenesin”*

**Value For Money**4%

*“It is honestly too pricey”*

**Texture/Consistency-Overall**3%

*“avoid these because the texture is awful”*