---
title: "Soda Ash for Swimming Pool — $313K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/soda-ash-for-swimming-pool"
last_updated: "2026-08-10T05:31:49.704Z"
locale: en
meta:
description: "Niche score 59/100 · $313K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 59/100 · $313K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Soda Ash for Swimming Pool — $313K/yr Amazon US Niche (2026) - Flapen"
---
# **soda ash for swimming pool**
**Worth a look**
Shows demand growing +325.3% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 52Growth 100Conversion 100Competition 16Returns 98Price range 86Avg price 95Brand share 10Review moat 40Quality gap 23
**Growth**
**Incredible****+325.3%**
90-day search growth — must beat 0% to launch
**Conversion**
**Incredible****19.9%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.4%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$30.98**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$8.88–$61.60**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Good****$313K**
$313K/yr · 51K searches
**Review moat**
**Okay****2,493**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****81%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****96%**
top-5 brand share — brand-locked demand
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)")
According to Flapen's Amazon United States niche tracking, soda ash for swimming pool is a $313K/yr Amazon United States market (51K searches/yr). The top 5 brands hold 96% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 59/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **soda ash for swimming pool market data**
- **Units sold / yr**
- **8K–10K**
- avg 500–750/product
- **Revenue / yr**
- **$248K–$310K**
- units × avg price
- **Conversion rate**
- **19.9%**
- **Avg BSR**
- **#56**
- **Page quality**
- **0%**
- **Prime**
- **73%**
- **Sponsored**
- **91%**
- **Out of stock**
- **0.6%**
- **Avg brand age**
- **72 months**
- **Avg seller age**
- **155 days**
## **Competition & brand share**
The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **—flat
**Sellers**
**17**
**Top-5 brand share**
**96%**
Top 20: 100%
**Top-5 click share**
**81%**
Top 20: 100%
**Open market**
**2%**
- CLOROX Pool&Spa33% - In The Swim32% - Pool Mate18% - Leslie's10% - Doheny's5% - Essential Values2% - Open — no brand owns it (1 brand, 2%)
## **Demand & seasonality**
Weekly Amazon search volume, last 102 weeks — +325.3% search growth over the last 90 days.
3K2KSpike '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 15.5×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/soda-ash-for-swimming-pool/trend)
## **Top soda ash for swimming pool search terms**
- **soda ash for swimming pool**36K/yr+253.5%15.1% conv. - **soda ash for pool**10K/yr+635.6%13.0% conv. - **pool soda ash**5K/yr+519.9%11.8% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/soda-ash-for-swimming-pool/search-terms)
## **Top soda ash for swimming pool 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%$31K20%$63K30%$94K40%$125K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Clorox Pool&Spa Swimming Pool pH Up Raises pH Protects Against Eye and Skin Irritation 4LB (Pack of 1)**CLOROX Pool&Spa**$8.88**4.7★12,125 rev](https://www.amazon.com/dp/B084GPWRBL) [2**In The Swim pH Increaser for Pools - Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up - 45 Pounds**In The Swim**$61.60**4.7★3,583 rev](https://www.amazon.com/dp/B0725GVN3V) [3**Pool Mate 10-Pounds Premium pH Up for Pools 100% Sodium Carbonate**Pool Mate**$24.27**4.7★2,655 rev](https://www.amazon.com/dp/B00J7L45CW) [4**In The Swim pH Increaser for Pools - Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up - 25 Pounds**In The Swim**$45.73**4.7★3,583 rev](https://www.amazon.com/dp/B002WKQ154) [5**Leslies Soda Ash pH Up - for Increasing pH and Total Alkalinity in Swimming Pools - 100% Sodium Carbonate - 5 Pounds**Leslie's**$22.78**4.3★17 rev](https://www.amazon.com/dp/B07BDRNGYM)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**MAV AquaDoc pH Up for Swimming Pools - 10lb - pH Increaser for Pool Water - Sodium Carbonate Soda Ash for Swimming Pools - Pool Chemicals Made in The USA**MAV AquaDoc**$29.08**107 rev1y ago](https://www.amazon.com/dp/B0DZ6L6SDT) [**Leslies Soda Ash pH Up - for Increasing pH and Total Alkalinity in Swimming Pools - 100% Sodium Carbonate - 50 Pounds**Leslie's**$49.40**31 rev1y ago](https://www.amazon.com/dp/B0GV1GVGR7) [**In The Swim pH Increaser for Pools - Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up - 45 Pounds**In The Swim**$61.60**3,583 rev2y ago](https://www.amazon.com/dp/B0725GVN3V) [**Clorox Pool&Spa Swimming Pool pH Up Raises pH Protects Against Eye and Skin Irritation 4LB (Pack of 1)**CLOROX Pool&Spa**$8.88**12,125 rev6y ago](https://www.amazon.com/dp/B084GPWRBL) [**Dohenys pH Plus | Raise Your Swimming Pool pH Level | Pro-Grade Granular Soda Ash (Sodium Carbonate) | Proper pH Levels Protect Equipment & Prevent Eye and Skin Irritation | 25 LB Bucket**Doheny's**$47.40**504 rev6y ago](https://www.amazon.com/dp/B07ZJVLF3W)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Leslies Soda Ash pH Up - for Increasing pH and Total Alkalinity in Swimming Pools - 100% Sodium Carbonate - 5 Pounds**Leslie's**$22.78**4.3★**▲ 66%**](https://www.amazon.com/dp/B07BDRNGYM) [**Leslies Soda Ash pH Up - for Increasing pH and Total Alkalinity in Swimming Pools - 100% Sodium Carbonate - 50 Pounds**Leslie's**$49.40**4.7★**▲ 49%**](https://www.amazon.com/dp/B0GV1GVGR7) [**In The Swim pH Increaser for Pools - Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up - 25 Pounds**In The Swim**$45.73**4.7★**— 6%**](https://www.amazon.com/dp/B002WKQ154) [**In The Swim pH Increaser for Pools - Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up - 45 Pounds**In The Swim**$61.60**4.7★**— 2%**](https://www.amazon.com/dp/B0725GVN3V) [**MAV AquaDoc pH Up for Swimming Pools - 10lb - pH Increaser for Pool Water - Sodium Carbonate Soda Ash for Swimming Pools - Pool Chemicals Made in The USA**MAV AquaDoc**$29.08**4.6★**— 1%**](https://www.amazon.com/dp/B0DZ6L6SDT)
**~~View all trending →~~**
## **What buyers say about soda ash for swimming pool**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**37%
*“Cost savings”*
**Advertised Vs Actual Product**32%
*“Works as advertised”*
**Ease Of Use**10%
*“Easy to use”*
**Quality-Overall**8%
*“Excellent pool product”*
**Measurement/Reading Accuracy**4%
*“Worked well to adjust the pH”*
**Ease Of Cleaning**3%
*“Pool cleaning”*
**Moist/Dry**3%
*“Dry and it works”*
**Water Resistance**1%
*“Keeps the ph level great in our pool”*
### **What buyers complain about **
**Value For Money**25%
*“just a better price”*
**Water Resistance**19%
*“Just made the pool cloudy”*
**Functionality-Overall**19%
*“It did NOT RAISE the PH level either”*
**Strength**13%
*“Much to weak a product”*
**Durability**13%
*“Worked in one day”*
**Instructions/User Manual/Troubleshooting**6%
*“Bad instructions, SLOW dissolving”*
### **Top return reasons **
**Value For Money**28%
**Leak-Proof**20%
**Functionality-Overall**20%
**Advertised Vs Actual Product**14%
**Size-Overall**7%
**Measurement/Reading Accuracy**2%
**Defective Material/Parts**2%
**Instructions/User Manual/Troubleshooting**1%
**Quality-Overall**1%
**Stain Resistance**1%
## **Common questions**
- **Is soda ash for swimming pool profitable to sell on Amazon United States?**
- The niche generates $313K/yr across 11 tracked products. 90-day search growth is +325.3%. Flapen's verdict: Worth a look (59/100).
- **How competitive is the soda ash for swimming pool niche?**
- 7 brands and 17 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 96% of demand.
- **What do buyers complain about in soda ash for swimming pool?**
- Top complaints mined from reviews: Value For Money, Water Resistance, Functionality-Overall. The return rate is 0.4%.
- **When does demand for soda ash for swimming pool peak?**
- Demand peaks in May–Jun–Jul–Aug; the busiest month runs 15.5× the quietest.
- **What does it cost to enter the soda ash for swimming pool niche?**
- Listings span $8.88–$61.60; the average listing price is $30.98 (sweet spot $15–$100). The average incumbent carries 2,493 reviews — the moat a new listing must climb.
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