---
title: "Polaris Backup Valve — $256K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/polaris-backup-valve"
last_updated: "2026-08-05T21:50:31.203Z"
locale: en
meta:
description: "Niche score 63/100 · $256K/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 63/100 · $256K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Polaris Backup Valve — $256K/yr Amazon US Niche (2026) - Flapen"
---
# **polaris backup valve**
**Worth a look**
Shows searches that convert (20.4% search→purchase), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 47Growth 73Conversion 100Competition 12Returns 90Price range 95Avg price 95Brand share 22Review moat 70Quality gap 85
**Conversion**
**Incredible****20.4%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Incredible****$36.69**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$18.47–$91.08**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Great****1.2%**
return rate — above 5% kills the launch gate
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Growth**
**Good****+57.0%**
90-day search growth — must beat 0% to launch
**Review moat**
**Good****704.18**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****$256K**
$256K/yr · 34K searches
**Brand share**
**Bad****91%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****85%**
top-5 click share — a locked-up shelf
According to Flapen's Amazon United States niche tracking, polaris backup valve is a $256K/yr Amazon United States market (34K searches/yr). The top 5 brands hold 91% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Worth a look — 63/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **polaris backup valve market data**
- **Units sold / yr**
- **6K–8K**
- avg 750–1,000/product
- **Revenue / yr**
- **$220K–$294K**
- units × avg price
- **Conversion rate**
- **20.4%**
- **Avg BSR**
- **#1,543**
- **Page quality**
- **0%**
- **Prime**
- **82%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **35 months**
- **Avg seller age**
- **172 days**
## **Competition & brand share**
The top 5 products capture 85% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**9 **▲rising
**Sellers**
**36**
**Top-5 brand share**
**91%**
Top 20: 100%
**Top-5 click share**
**85%**
Top 20: 100%
**Open market**
**6%**
- MAKHOON36% - Airlie25% - Polaris21% - MUSCCCM6% - Replizo4% - Hypolinx3% - Open — no brand owns it (3 brands, 6%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +57.0% search growth over the last 90 days.
1K800Holiday '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 2.5×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/polaris-backup-valve/trend)
## **Top polaris backup valve search terms**
- **polaris backup valve**15K/yr+61.3%16.0% conv. - **polaris 280 backup valve**11K/yr+36.3%16.4% conv. - **polaris backup valve replacement**5K/yr+70.4%18.0% conv. - **polaris back up valve**2K/yr+116.9%17.2% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/polaris-backup-valve/search-terms)
## **Top polaris backup valve 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%$26K20%$51K30%$77K40%$102K101001K10K 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**MAKHOON Upgraded G52 Backup Valve Replacement for Polaris Pool Cleaner Parts Compatible with Polaris 180 280 380 480 3900 Pool Cleaner The Valve Body has Been ReinforcedLonger Life Than Zodiac G52**MAKHOON**$28.61**4.3★2,885 rev](https://www.amazon.com/dp/B08CRBD7QD) [2**Airlie G52 Backup Valve Replacement Kit For Polaris Pool Cleaners 180 280 380 480 Designed In USA for Longer Lifespan With Wear Resistant Technology Replacement For Zodiac G52**Airlie**$23.77**4.4★1,353 rev](https://www.amazon.com/dp/B08M89D1SN) [3**Polaris Back-Up Valve Kit**Polaris**$60.09**4.3★1,958 rev](https://www.amazon.com/dp/B002HRETB0) [4**Upgraded G52 Backup Valve Replacement Fit for Polaris 280 Pool Cleaner Parts Compatible with Polaris 180 280 380 480 Pro 3900 Sport TR35P Pool Cleaner Enhanced Gear Stability 1 Pack**Replizo**$25.68**3.4★19 rev](https://www.amazon.com/dp/B0GHXQLCHK) [5**Polaris Genuine Parts G62 Backup Valve Replacement Kit Compatible With Polaris 3900 Sport 280 Black Max TR35P and 480 Pro Black Max**Polaris**$91.08**4.5★135 rev](https://www.amazon.com/dp/B001C1J91C)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Upgraded G52 Backup Valve Replacement Fit for Polaris 280 Pool Cleaner Parts Compatible with Polaris 180 280 380 480 Pro 3900 Sport TR35P Pool Cleaner Enhanced Gear Stability 1 Pack**Replizo**$25.68**19 rev4mo ago](https://www.amazon.com/dp/B0GHXQLCHK) [**G52 Backup Valve Replacement Kit for Polaris Pool Cleaner Parts Completely Upgraded Internal Structure with 180 280 380 480 3900 Pool Cleaner**MUSCCCM**$19.58**32 rev6mo ago](https://www.amazon.com/dp/B0GGZTCD8M) [**G52 Backup Valve Replacement Kit for Polaris Pool Cleaner Parts Completely Upgraded Internal Structure with 180 280 380 480 3900 Pool CleanerOuter ring reinforcement**MUSCCCM**$21.38**20 rev6mo ago](https://www.amazon.com/dp/B0GH1CDKVL) [**Hypolinx Upgraded Polaris Backup Valve Replacement G52 for Polaris Pool Cleaner 280 180 380 480 Transparent Case for Easy Inspection High-Strength Gears Crack-Resistant Durable Kit**Hypolinx**$25.25**64 rev10mo ago](https://www.amazon.com/dp/B0FQCR6TPF) [**WUKUR G52 Backup Valve Replacement Parts Compatible with Polaris 180 280 380 480 3900 Pool Cleaner with Longer Lifespan and Wear Resistant Technology**WUKUR**$18.47**17 rev11mo ago](https://www.amazon.com/dp/B0FL6Y9C14)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Upgraded G52 Backup Valve Replacement Fit for Polaris 280 Pool Cleaner Parts Compatible with Polaris 180 280 380 480 Pro 3900 Sport TR35P Pool Cleaner Enhanced Gear Stability 1 Pack**Replizo**$25.68**3.4★**▲ 80%**](https://www.amazon.com/dp/B0GHXQLCHK) [**G52 Backup Valve Replacement Kit for Polaris Pool Cleaner Parts Completely Upgraded Internal Structure with 180 280 380 480 3900 Pool Cleaner**MUSCCCM**$19.58**4.3★**▲ 76%**](https://www.amazon.com/dp/B0GGZTCD8M) [**G52 Backup Valve Replacement Kit for Polaris Pool Cleaner Parts Completely Upgraded Internal Structure with 180 280 380 480 3900 Pool CleanerOuter ring reinforcement**MUSCCCM**$21.38**3.8★**▲ 64%**](https://www.amazon.com/dp/B0GH1CDKVL) [**WUKUR G52 Backup Valve Replacement Parts Compatible with Polaris 180 280 380 480 3900 Pool Cleaner with Longer Lifespan and Wear Resistant Technology**WUKUR**$18.47**4.1★**▲ 52%**](https://www.amazon.com/dp/B0FL6Y9C14) [**Polaris Genuine Parts In-line Back-up Valve 360 9-100-1200**GRE**$69.65**4.4★**▲ 26%**](https://www.amazon.com/dp/B004VU99H0)
**~~View all trending →~~**
## **What buyers say about polaris backup valve**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**17%
*“Great Value”*
**Assembly/Installation**15%
*“installed in minutes”*
**Quality-Overall**15%
*“Excellent product”*
**Advertised Vs Actual Product**11%
*“As described”*
**Size-Overall**8%
*“Fit perfect”*
**Durability**6%
*“This backup valve looks like it is well made and durable”*
**Ease Of Cleaning**5%
*“After using it, I noticed my pool cleaner runs more smoothly and efficiently”*
**Maintenance And Repair**3%
*“this is maintenance anyone can do”*
**Material Quality**3%
*“The materials feel resistant”*
**Functionality-Overall**2%
*“This backup Valve works”*
### **What buyers complain about **
**Durability**35%
*“Broke quickly”*
**Quality-Overall**13%
*“Useless and poor quality control”*
**Functionality-Overall**11%
*“that's why it didn't work”*
**Maintenance And Repair**5%
*“this doesnt improve performance beyond restoring it”*
**Leak-Proof**5%
*“Constantly leaks”*
**Value For Money**4%
*“I know their crazy expensive”*
**Spray/Flow**4%
*“Continually sprayed a lot of water all the time”*
**Ease Of Cleaning**2%
*“with less cleaning suction”*
**Defective Material/Parts**2%
*“The item is not working as it should”*
**Product Condition**1%
*“Polaris refurb”*
### **Top return reasons **
**Size-Overall**32%
**Functionality-Overall**24%
**Defective Material/Parts**13%
**Mechanism Issues**6%
**Leak-Proof**6%
**Advertised Vs Actual Product**4%
**Durability**2%
**Product Condition**1%
**Water Resistance**1%
**Color**1%
## **Common questions**
- **Is polaris backup valve profitable to sell on Amazon United States?**
- The niche generates $256K/yr across 11 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is +57.0%. Flapen's verdict: Worth a look (63/100).
- **How competitive is the polaris backup valve niche?**
- 9 brands and 36 sellers compete. The top 5 products take 85% of clicks and top 5 brands hold 91% of demand.
- **What do buyers complain about in polaris backup valve?**
- Top complaints mined from reviews: Durability, Quality-Overall, Functionality-Overall. The return rate is 1.2%.
- **When does demand for polaris backup valve peak?**
- Demand peaks in Apr–May–Jun–Jul; the busiest month runs 2.5× the quietest.
- **What does it cost to enter the polaris backup valve niche?**
- Listings span $18.47–$91.08; the average listing price is $36.69 (sweet spot $15–$100). The average incumbent carries 704 reviews — the moat a new listing must climb.
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