---
title: "Dolomite — $147K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/dolomite"
last_updated: "2026-08-10T14:29:33.755Z"
locale: en
meta:
description: "Niche score 51/100 · $147K/yr market · 79K searches/yr. A concentrated shelf (top 5 take 76% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $147K/yr market · 79K searches/yr. A concentrated shelf (top 5 take 76% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Dolomite — $147K/yr Amazon US Niche (2026) - Flapen"
---
# **dolomite**
**Worth a look**
Shows low returns (0.5%), but a concentrated shelf (top 5 take 76% of clicks) keeps it on the watch list.
Market size 32Growth 51Conversion 85Competition 20Returns 97Price range 79Avg price 87Brand share 29Review moat 68Quality gap 28
**Returns**
**Incredible****0.5%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$19.83**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****9.4%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Great****$9.35–$37.88**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****797.85**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Good****+22.2%**
90-day search growth — must beat 0% to launch
**Market size**
**Okay****$147K**
$147K/yr · 79K searches
**Brand share**
**Okay****88%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****76%**
top-5 click share — a locked-up shelf
According to Flapen's Amazon United States niche tracking, dolomite is a $147K/yr Amazon United States market (79K searches/yr). The top 5 brands hold 88% of demand. Demand peaks in Mar–Apr–May–Jun. Verdict: Worth a look — 51/100.
Data updated Jul 15, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **dolomite market data**
- **Units sold / yr**
- **6K–8K**
- avg 250–500/product
- **Revenue / yr**
- **$119K–$159K**
- units × avg price
- **Conversion rate**
- **9.4%**
- **Avg BSR**
- **#936**
- **Page quality**
- **0%**
- **Prime**
- **85%**
- **Sponsored**
- **54%**
- **Out of stock**
- **7.7%**
- **Avg brand age**
- **64 months**
- **Avg seller age**
- **153 days**
## **Competition & brand share**
The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**10 **▲rising
**Sellers**
**37**
**Top-5 brand share**
**88%**
Top 20: 100%
**Top-5 click share**
**76%**
Top 20: 100%
**Open market**
**9%**
- Cz Garden Supply38% - Down To Earth All Natural Fertilizers31% - Greenway Biotech, Inc.9% - PowerGrow Systems5% - Earth Science4% - Jobe's Organics4% - Open — no brand owns it (4 brands, 9%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +22.2% search growth over the last 90 days.
2K2KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Apr, May, Jun · busiest ÷ quietest = 3.1×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/dolomite/trend)
## **Top dolomite search terms**
- **dolomite lime**33K/yr+26.8%10.5% conv. - **dolomite**18K/yr+10.7%4.4% conv. - **dolomite lime for soil**12K/yr+18.9%11.6% conv. - **dolomite lime for plants**3K/yr+85.0%12.6% conv. - **dolomitic lime**4K/yr+56.3%10.9% conv. - **dolomite powder**4K/yr-28.9%4.1% conv. - **dolomitic lime for soil**3K/yr-18.4%8.9% conv. - **dolomitic**2K/yr+190.8%0.4% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/dolomite/search-terms)
## **Top dolomite 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%$15K20%$29K30%$44K40%$59K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 13 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Down To Earth All Natural Fertilizers Organic Prilled Dolomite Lime - Calcium Magnesium Carbonate Raises Soil pH for Vegetable Gardens 5 lb**Down To Earth All Natural Fertilizers**$19.51**4.7★1,641 rev](https://www.amazon.com/dp/B07N2X9BV2) [2**Organic Dolomite Lime 5LB - Made in USA - OMRI Listed - Garden Soil Amendment Fertilizer for Plants. Calcium/Magnesium Additive. Raise & Stabilize pH - Earthbox Tomatoes & Peppers Blossom End Rot**Cz Garden Supply**$18.69**4.7★1,623 rev](https://www.amazon.com/dp/B09KHJNYPX) [3**Organic Dolomite Lime 5LB Prilled - Made in USA - OMRI Listed - Garden Soil Amendment Fertilizer. Calcium/Magnesium Additive. Safely Stabilize pH. Cures Blossom End Rot in Tomatoes.**Cz Garden Supply**$15.80**4.5★322 rev](https://www.amazon.com/dp/B09N81H3WG) [4**Greenway Biotech Inc. Dolomite Lime Plus- Includes 11.8% Magnesium and 22.7% Calcium Helps to Adjust The pH Level- Great to Make Your Own Compost and Worm Bins- 1 Pound**Greenway Biotech, Inc.**$18.04**4.6★212 rev](https://www.amazon.com/dp/B06XTKHWKR) [5**Organic Dolomite Lime 10LB - Made in USA - OMRI Listed - Garden Soil Amendment Fertilizer for Plants. Calcium/Magnesium Additive. Raise & Stabilize pH - Earthbox Tomatoes & Peppers Blossom End Rot**Cz Garden Supply**$29.76**4.7★1,623 rev](https://www.amazon.com/dp/B0C8DZ8B3W)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**E & LAY PROFESSIONAL NUTRIENTS Dolomite Lime GRANULES (1LB)**E & LAY PROFESSIONAL NUTRIENTS**$9.35**71 rev2y ago](https://www.amazon.com/dp/B0CKJ5Z8DQ) [**Earth Science Fast Acting Lime Granules5lb Instantly Raise pH of Soil & Reduce Nutrient Runoff for Improved Growth & Color - Long Lasting Lawn Care with Calcium**Earth Science**$21.78**547 rev3y ago](https://www.amazon.com/dp/B0BS3VFHDW) [**Organic Dolomite Lime 5LB Prilled - Made in USA - OMRI Listed - Garden Soil Amendment Fertilizer. Calcium/Magnesium Additive. Safely Stabilize pH. Cures Blossom End Rot in Tomatoes.**Cz Garden Supply**$15.80**322 rev4y ago](https://www.amazon.com/dp/B09N81H3WG) [**Organic Dolomite Lime 5LB - Made in USA - OMRI Listed - Garden Soil Amendment Fertilizer for Plants. Calcium/Magnesium Additive. Raise & Stabilize pH - Earthbox Tomatoes & Peppers Blossom End Rot**Cz Garden Supply**$18.69**1,623 rev4y ago](https://www.amazon.com/dp/B09KHJNYPX) [**Organic Dolomite Lime 10LB - Made in USA - OMRI Listed - Garden Soil Amendment Fertilizer for Plants. Calcium/Magnesium Additive. Raise & Stabilize pH - Earthbox Tomatoes & Peppers Blossom End Rot**Cz Garden Supply**$29.76**1,623 rev4y ago](https://www.amazon.com/dp/B0C8DZ8B3W)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Jobes Organics Garden Lime Lime Powder Soil Amendment for Lawns Plants and Gardens 6 lbs Bag**Jobe's Organics**$14.13**4.6★**▲ 115%**](https://www.amazon.com/dp/B01N94B724) [**Organic Dolomite Lime 5LB Prilled - Made in USA - OMRI Listed - Garden Soil Amendment Fertilizer. Calcium/Magnesium Additive. Safely Stabilize pH. Cures Blossom End Rot in Tomatoes.**Cz Garden Supply**$15.80**4.5★**▲ 26%**](https://www.amazon.com/dp/B09N81H3WG) [**Organic Dolomite Lime 10LB - Made in USA - OMRI Listed - Garden Soil Amendment Fertilizer for Plants. Calcium/Magnesium Additive. Raise & Stabilize pH - Earthbox Tomatoes & Peppers Blossom End Rot**Cz Garden Supply**$29.76**4.7★**▲ 24%**](https://www.amazon.com/dp/B0C8DZ8B3W) [**Greenway Biotech Inc. Dolomite Lime Plus- Includes 11.8% Magnesium and 22.7% Calcium Helps to Adjust The pH Level- Great to Make Your Own Compost and Worm Bins- 1 Pound**Greenway Biotech, Inc.**$18.04**4.6★**— 6%**](https://www.amazon.com/dp/B06XTKHWKR) [**Organic Dolomite Lime 5LB - Made in USA - OMRI Listed - Garden Soil Amendment Fertilizer for Plants. Calcium/Magnesium Additive. Raise & Stabilize pH - Earthbox Tomatoes & Peppers Blossom End Rot**Cz Garden Supply**$18.69**4.7★**— 3%**](https://www.amazon.com/dp/B09KHJNYPX)
**~~View all trending →~~**
## **What buyers say about dolomite**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Plant Growth**32%
*“my plants are responding well”*
**Value For Money**19%
*“Worth the money”*
**Quality-Overall**13%
*“Top quality”*
**Advertised Vs Actual Product**11%
*“Item as described”*
**Ease Of Use**9%
*“Easy to use”*
**Size-Overall**3%
*“Consistent size”*
**Smell**2%
*“Worked great on controlling odor”*
**Color**2%
*“Turn my blooms pink. like I wanted”*
**Calcium**2%
*“Good source of calcium & magnesium, low priced for the amount you receive, long lasting”*
**Cleansing**1%
*“cleans the teeth well”*
### **What buyers complain about **
**Value For Money**29%
*“Rip off price”*
**Plant Growth**19%
*“different areas it's not growing any different or any better than any other seat I'll plan it could have gotten more bang for my buck”*
**Functionality-Overall**13%
*“Doesnt work”*
**Advertised Vs Actual Product**13%
*“False advertising”*
**Leak-Proof**6%
*“leaking”*
**Smell**6%
*“Stinks”*
### **Top return reasons **
**Advertised Vs Actual Product**29%
**Value For Money**23%
**Size-Overall**16%
**Leak-Proof**11%
**Functionality-Overall**8%
**Color**4%
**Measurement/Reading Accuracy**3%
**Defective Material/Parts**2%
**Plant Growth**1%
**Product Condition**1%
## **Common questions**
- **Is dolomite profitable to sell on Amazon United States?**
- The niche generates $147K/yr across 13 tracked products. 90-day search growth is +22.2%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the dolomite niche?**
- 10 brands and 37 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 88% of demand.
- **What do buyers complain about in dolomite?**
- Top complaints mined from reviews: Value For Money, Plant Growth, Functionality-Overall. The return rate is 0.5%.
- **When does demand for dolomite peak?**
- Demand peaks in Mar–Apr–May–Jun; the busiest month runs 3.1× the quietest.
- **What does it cost to enter the dolomite niche?**
- Listings span $9.35–$37.88; the average listing price is $19.83 (sweet spot $15–$100). The average incumbent carries 798 reviews — the moat a new listing must climb.
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