---
title: "Hayward C1750 Filter Cartridge — $41K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/hayward-c1750-filter-cartridge"
last_updated: "2026-08-11T07:02:06.587Z"
locale: en
meta:
description: "Niche score 56/100 · $41K/yr market · 8K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 56/100 · $41K/yr market · 8K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Hayward C1750 Filter Cartridge — $41K/yr Amazon US Niche (2026) - Flapen"
---
# **hayward c1750 filter cartridge**
**Worth a look**
Shows a thin review moat (226 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 10Growth 81Conversion 76Competition 28Returns 87Price range 69Avg price 86Brand share 54Review moat 89Quality gap 43
**Review moat**
**Great****226.31**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Great****1.4%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$69.51**
avg listing price — sweet spot $15–$100
**Growth**
**Great****+74.6%**
90-day search growth — must beat 0% to launch
**Conversion**
**Great****7.3%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****$56.59–$119.33**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****73%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****68%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Bad****$41K**
$41K/yr · 8K searches
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, hayward c1750 filter cartridge is a $41K/yr Amazon United States market (8K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Apr–May–Jun. Verdict: Worth a look — 56/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **hayward c1750 filter cartridge market data**
- **Units sold / yr**
- **750–1K**
- avg 0–100/product
- **Revenue / yr**
- **$52K–$70K**
- units × avg price
- **Conversion rate**
- **7.3%**
- **Avg BSR**
- **#349**
- **Page quality**
- **0%**
- **Prime**
- **88%**
- **Sponsored**
- **100%**
- **Out of stock**
- **7.7%**
- **Avg brand age**
- **38 months**
- **Avg seller age**
- **166 days**
## **Competition & brand share**
The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▼falling
**Sellers**
**18**
**Top-5 brand share**
**73%**
Top 20: 100%
**Top-5 click share**
**68%**
Top 20: 100%
**Open market**
**18%**
- POOLPURE25% - Grefilt14% - Swimara14% - Cryspool10% - In The Swim9% - TOREAD9%
## **Demand & seasonality**
Weekly Amazon search volume, last 99 weeks — +74.6% search growth over the last 90 days.
350250Holiday '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, May, Jun · busiest ÷ quietest = 3.7×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/hayward-c1750-filter-cartridge/trend)
## **Top hayward c1750 filter cartridge 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%$4K20%$8K30%$12K40%$17K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 16 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**POOLPURE PLF175A Pool Filter Replaces Hayward C1750 CX1750RE PA175 Ultral-B4 Unicel C-8417 Filbur FC-1294 Sta-Rite PXC175 817-0175P L x OD: 28 3/16 x8 15/16 175 sq.ft Cartridge**POOLPURE**$83.58**4.6★1,397 rev](https://www.amazon.com/dp/B07TL7VKHS) [2**Grefilt C1750 Pool Filter Cartridge Compatible with Hayward C1750 CX1750RE Replacement for Pleatco PA175 Unicel C-8417 Filbur FC-1294 Sta-Rite PXC175 175 sq.ft Dimensions: 28 3/16 x 8 15/16**Grefilt**$65.79**4.7★316 rev](https://www.amazon.com/dp/B0DQPWPYB7) [3**Cryspool 08060 Pool Filter Cartridge 1 Pack**Cryspool**$74.29**4.6★294 rev](https://www.amazon.com/dp/B09X5PRDC1) [4**Swimara Pro Series Pool Filter Cartridge 3oz Trilobal Fabric Replacement for Hayward CX1750RE CX1900RE Unicel C-8417 Filbur FC-1294 Compatible with Star-Clear Plus C1750 175 Sq. Ft.**Swimara**$62.78**4.4★108 rev](https://www.amazon.com/dp/B0G4R2FD4Z) [5**TOREAD Pool Replacement Filter for PA175 Hayward CX1750RE C1750 Unicel C-8417 Filbur FC-1294 25230-0175S 817-0175P Aladdin 27501 L x OD: 28 3/16 x8 15/16**TOREAD**$72.24**4.5★728 rev](https://www.amazon.com/dp/B084X1DYP3)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Tsffsy 1 Pack Replacement Pool Filter Compatible with CX1750RE C1750 C1750E PA175 C-8417 FC-1294 817-0175P 175 Sq. Ft Cartridge**Tsffsy**$57.29**2 rev5mo ago](https://www.amazon.com/dp/B0GKPKFR38) [**Swimara Pro Series Pool Filter Cartridge 3oz Trilobal Fabric Replacement for Hayward CX1750RE CX1900RE Unicel C-8417 Filbur FC-1294 Compatible with Star-Clear Plus C1750 175 Sq. Ft.**Swimara**$62.78**108 rev7mo ago](https://www.amazon.com/dp/B0G4R2FD4Z) [**Jumvogo 175 Sq. Ft. Pool Filter Cartridge Compatible with C1750 CX1750RE Ultral-B4 C-8417 FC-1294 PA175 PXC175 817-0175P 1 Pack**Jumvogo**$64.16**11 rev8mo ago](https://www.amazon.com/dp/B0G3PKY3XH) [**Swimara Pool Filter Cartridge 5oz Trilobal Heavy-Duty Fabric Ultra Series Compatible with Hayward Star-Clear Plus C1750 C1900 Replacement for CX1750RE CX1900RE PA175 175 Sq. Ft. (8.9 Dia)**Swimara**$68.83**90 rev10mo ago](https://www.amazon.com/dp/B0FRGCJCRP) [**Grefilt C1750 Pool Filter Cartridge Compatible with Hayward C1750 CX1750RE Replacement for Pleatco PA175 Unicel C-8417 Filbur FC-1294 Sta-Rite PXC175 175 sq.ft Dimensions: 28 3/16 x 8 15/16**Grefilt**$65.79**316 rev1y ago](https://www.amazon.com/dp/B0DQPWPYB7)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Tsffsy 1 Pack Replacement Pool Filter Compatible with CX1750RE C1750 C1750E PA175 C-8417 FC-1294 817-0175P 175 Sq. Ft Cartridge**Tsffsy**$57.29**5.0★**▲ 121%**](https://www.amazon.com/dp/B0GKPKFR38) [**Fil-fresh C1750 Pool Filters Cartridge Compatible with Hayward C1750 Replace for Hayward CX1750RE Pleatco PA175 Unicel C-8417 Filbur FC-1294 175 sq. ft 1-Pack**Fil-fresh**$62.97**4.1★**▲ 91%**](https://www.amazon.com/dp/B0DKCBT5BR) [**Hurricane Filters HF8417-01 Advanced Pool Filter Cartridge - Replacement for PA175 Unicel C-8417 Filbur FC-1294 Hayward Star-Clear Plus C1750 C1900 Sta-RIte PXC-175**Hurricane**$64.76**4.2★**▲ 69%**](https://www.amazon.com/dp/B0CPZN5TRY) [**Swimara Pro Series Pool Filter Cartridge 3oz Trilobal Fabric Replacement for Hayward CX1750RE CX1900RE Unicel C-8417 Filbur FC-1294 Compatible with Star-Clear Plus C1750 175 Sq. Ft.**Swimara**$62.78**4.4★**▲ 50%**](https://www.amazon.com/dp/B0G4R2FD4Z) [**Future Way C1750 Pool Filter Cartridge Replacement for Hayward C1750 Replace for Hayward CX1750RE Pleatco PA175 Unicel C-8417 Filbur FC-1294 175 sq. ft**Future Way**$69.27**4.5★**▲ 49%**](https://www.amazon.com/dp/B087T7JV1N)
**~~View all trending →~~**
## **What buyers say about hayward c1750 filter cartridge**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**26%
*“Fit perfectly”*
**Filtration**26%
*“Great filter”*
**Quality-Overall**16%
*“Product is great and very affordable”*
**Value For Money**10%
*“The price is excellent”*
**Durability**3%
*“Very pleased with the durability”*
**Spray/Flow**3%
*“The proper flow is back”*
**Assembly/Installation**3%
*“Installation was a breeze”*
**Ease Of Cleaning**2%
*“It was easy to rinse”*
**Pressure**1%
*“* PSI pressure remained between 8-10psi which is excellent. dirty filters go over 20psi”*
**Strength**1%
*“The core is sturdier than others I've used”*
### **What buyers complain about **
**Filtration**23%
*“Filter quality very bad”*
**Quality-Overall**15%
*“Cheap”*
**Value For Money**8%
*“Die a genetic brand its too expensive”*
**Size-Overall**6%
*“it did not fit”*
**Material Quality**5%
*“I honestly have no way of comparing the filter material in this filter against any other filter”*
**Durability**5%
*“its Durability is Zero”*
**Jamming/Clogging**4%
*“Clogs very, very, quickly”*
**Thickness**3%
*“very thin material”*
**Assembly/Installation**3%
*“Did not install until later date”*
**Maintenance And Repair**3%
*“it needs to be replaced”*
### **Top return reasons **
**Size-Overall**67%
**Filtration**17%
**Advertised Vs Actual Product**11%
**Value For Money**1%
**Pressure**1%
**Quality-Overall**1%
**Defective Material/Parts**1%
**Functionality-Overall**1%
**Product Condition**1%
**Compatibility-Overall**0%
## **Common questions**
- **Is hayward c1750 filter cartridge profitable to sell on Amazon United States?**
- The niche generates $41K/yr across 16 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is +74.6%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the hayward c1750 filter cartridge niche?**
- 14 brands and 18 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 73% of demand.
- **What do buyers complain about in hayward c1750 filter cartridge?**
- Top complaints mined from reviews: Filtration, Quality-Overall, Value For Money. The return rate is 1.4%.
- **When does demand for hayward c1750 filter cartridge peak?**
- Demand peaks in Apr–May–Jun; the busiest month runs 3.7× the quietest.
- **What does it cost to enter the hayward c1750 filter cartridge niche?**
- Listings span $56.59–$119.33; the average listing price is $69.51 (sweet spot $15–$100). The average incumbent carries 226 reviews — the moat a new listing must climb.
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