---
title: "Polaris Bag — $99K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/polaris-bag"
last_updated: "2026-08-10T22:17:06.208Z"
locale: en
meta:
description: "Niche score 55/100 · $99K/yr market · 30K searches/yr. Brand-locked demand (top 5 brands take 91% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 55/100 · $99K/yr market · 30K searches/yr. Brand-locked demand (top 5 brands take 91% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Polaris Bag — $99K/yr Amazon US Niche (2026) - Flapen"
---
# **polaris bag**
**Worth a look**
Shows searches that convert (17.2% search→purchase), but brand-locked demand (top 5 brands take 91% of clicks) keeps it on the watch list.
Market size 25Growth 62Conversion 98Competition 33Returns 90Price range 90Avg price 86Brand share 23Review moat 50Quality gap 48
**Conversion**
**Incredible****17.2%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Great****1.3%**
return rate — above 5% kills the launch gate
**Price range**
**Great****$13.60–$37.87**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$19.32**
avg listing price — sweet spot $15–$100
**Growth**
**Good****+39.9%**
90-day search growth — must beat 0% to launch
**Review moat**
**Okay****1,508.31**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****65%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Bad****$99K**
$99K/yr · 30K searches
**Brand share**
**Bad****91%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, polaris bag is a $99K/yr Amazon United States market (30K searches/yr). The top 5 brands hold 91% of demand. Demand peaks in May–Jun. Verdict: Worth a look — 55/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **polaris bag market data**
- **Units sold / yr**
- **5K–6K**
- avg 250–500/product
- **Revenue / yr**
- **$97K–$116K**
- units × avg price
- **Conversion rate**
- **17.2%**
- **Avg BSR**
- **#73**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **58 months**
- **Avg seller age**
- **196 days**
## **Competition & brand share**
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**8 **▼falling
**Sellers**
**29**
**Top-5 brand share**
**91%**
Top 20: 100%
**Top-5 click share**
**65%**
Top 20: 100%
**Open market**
**4%**
- UCEDER47% - ATIE18% - PGFUN9% - Polaris9% - Chuanke8% - TaShow5% - Open — no brand owns it (2 brands, 4%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +39.9% search growth over the last 90 days.
900700Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: May, Jun · busiest ÷ quietest = 2.9×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/polaris-bag/trend)
## **Top polaris bag search terms**
- **polaris bag**16K/yr+37.2%15.0% conv. - **pool sweep bag**6K/yr+33.5%11.6% conv. - **pool cleaner bag**5K/yr+27.4%11.8% conv. - **polaris bags**3K/yr+89.3%17.8% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/polaris-bag/search-terms)
## **Top polaris bag 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%$10K20%$20K30%$30K40%$39K1101001K10K 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**Spa Part Nylon Mesh Pool Cleaner All Purpose Bag - Fits Polaris 280 480 Cleaner - Zippered K13 K16 (2)**UCEDER**$15.77**4.6★2,993 rev](https://www.amazon.com/dp/B07FVSXW2W) [2**PGFUN 2 Pack 360 380 for Polaris Bags All Purpose Filter Bag**PGFUN**$14.05**4.4★3,458 rev](https://www.amazon.com/dp/B07K3YSXJ7) [3**Polaris Genuine Parts K13 All-Purpose Zipper Replacement Debris Bag for Automatic Pressure Pool Cleaner Vac-Sweep 280**Polaris**$37.87**4.6★2,933 rev](https://www.amazon.com/dp/B002IKLOAA) [4**ATIE K13 Pool Cleaner All Purpose Bag with Zipper Enclosure Replacement for Polaris 280 480 Pool Cleaner Zippered All Purpose K13 (2 Pack)**ATIE**$14.50**4.5★3,993 rev](https://www.amazon.com/dp/B00VY9UD5I) [5**UCEDER Pool Spa Part Zippered Bag Replacement for Polaris 280480 Pool Cleaner All Purpose Filter Bag K13 Pack of 3**UCEDER**$20.04**4.6★2,265 rev](https://www.amazon.com/dp/B07FXHNC44)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Chuanke 3900 Pool Cleaner Bag for 3900 Sport 39-310 Double Space All Purpose Filter Bag with Zipper SuperBag Accommodate 5 Liters Capacity Compatible with 3900 P39 480 280 Pool Cleaners (2 Pack)**Chuanke**$19.47**8 rev10mo ago](https://www.amazon.com/dp/B0FRD7F8XL) [**MUSCCCM 3900 Sport Double Chamber Design 39-310 Pool Cleaner Bags**MUSCCCM**$18.88**86 rev1y ago](https://www.amazon.com/dp/B0F1YSQ9XF) [**UCEDER Nylon Mesh Pool Cleaner Bags All Purpose Filter Bag K13 K16 with Zipper Replacement for Polaris 280 and 480 Pool Cleaner (4 Pack)**UCEDER**$23.51**69 rev1y ago](https://www.amazon.com/dp/B0DTHJ8GMC) [**TaShow Pool Cleaner Bags 4 Pack Pool Sweep Bag Nylon Mesh Pool Vacuum Bag Replacement All Purpose Bag with Zipper Enclosure Pool Spa Part Fits Polaris 280 480 Durable Filter Bag for K13 K16**TaShow**$24.65**80 rev1y ago](https://www.amazon.com/dp/B0DJR1JS56) [**Chuanke Pool Cleaner Replacement Filter Bag Fits for Polaris 360 and 380 Pool Cleaner All Purpose Bags (3 Pack 360 v Closure Bag)**Chuanke**$18.68**135 rev3y ago](https://www.amazon.com/dp/B0C32LLJV4)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Chuanke 3900 Pool Cleaner Bag for 3900 Sport 39-310 Double Space All Purpose Filter Bag with Zipper SuperBag Accommodate 5 Liters Capacity Compatible with 3900 P39 480 280 Pool Cleaners (2 Pack)**Chuanke**$19.47**4.6★**▲ 127%**](https://www.amazon.com/dp/B0FRD7F8XL) [**UCEDER Nylon Mesh Pool Cleaner Bags All Purpose Filter Bag K13 K16 with Zipper Replacement for Polaris 280 and 480 Pool Cleaner (4 Pack)**UCEDER**$23.51**4.7★**▲ 109%**](https://www.amazon.com/dp/B0DTHJ8GMC) [**TaShow Pool Cleaner Bags 4 Pack Pool Sweep Bag Nylon Mesh Pool Vacuum Bag Replacement All Purpose Bag with Zipper Enclosure Pool Spa Part Fits Polaris 280 480 Durable Filter Bag for K13 K16**TaShow**$24.65**4.5★**▲ 29%**](https://www.amazon.com/dp/B0DJR1JS56) [**Chuanke Pool Cleaner Replacement Filter Bag Fits for Polaris 360 and 380 Pool Cleaner All Purpose Bags (3 Pack 360 v Closure Bag)**Chuanke**$18.68**4.5★**▲ 28%**](https://www.amazon.com/dp/B0C32LLJV4) [**PGFUN 2 Pack 360 380 for Polaris Bags All Purpose Filter Bag**PGFUN**$14.05**4.4★**▲ 28%**](https://www.amazon.com/dp/B07K3YSXJ7)
**~~View all trending →~~**
## **What buyers say about polaris bag**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**24%
*“Great value”*
**Size-Overall**21%
*“Fit is good”*
**Quality-Overall**17%
*“Excellent product”*
**Ease Of Cleaning**9%
*“Perfect for my pool cleaner”*
**Advertised Vs Actual Product**7%
*“Works as expected”*
**Durability**6%
*“Very durable”*
**Ease Of Use**4%
*“Quick and easy”*
**Strength**2%
*“What I liked the most is that the zipper looks sturdy”*
**Material Quality**2%
*“The material feels durable”*
**Assembly/Installation**1%
*“Easy to install”*
### **What buyers complain about **
**Quality-Overall**19%
*“Cheap”*
**Durability**16%
*“Not durable”*
**Size-Overall**11%
*“Did not fit securely onto Polaris 360”*
**Functionality-Overall**11%
*“Mesh is too fine. Causes my unit to float”*
**Defective Material/Parts**6%
*“One of them came broke”*
**Value For Money**6%
*“they've gotten very cheap”*
**Strength**5%
*“A little flimsy compared to the Polaris brand”*
**Connectivity-Overall**3%
*“Bad connection”*
**Add-Ons/Attachments**3%
*“one of the bags would not stay attached to the robot”*
**Advertised Vs Actual Product**3%
*“not what was listed”*
### **Top return reasons **
**Size-Overall**86%
**Advertised Vs Actual Product**7%
**Filtration**1%
**Add-Ons/Attachments**1%
**Defective Material/Parts**1%
**Functionality-Overall**1%
**Connectivity-Overall**1%
**Quality-Overall**1%
**Durability**0%
**Value For Money**0%
## **Common questions**
- **Is polaris bag profitable to sell on Amazon United States?**
- The niche generates $99K/yr across 16 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +39.9%. Flapen's verdict: Worth a look (55/100).
- **How competitive is the polaris bag niche?**
- 8 brands and 29 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 91% of demand.
- **What do buyers complain about in polaris bag?**
- Top complaints mined from reviews: Quality-Overall, Durability, Size-Overall. The return rate is 1.3%.
- **When does demand for polaris bag peak?**
- Demand peaks in May–Jun; the busiest month runs 2.9× the quietest.
- **What does it cost to enter the polaris bag niche?**
- Listings span $13.60–$37.87; the average listing price is $19.32 (sweet spot $15–$100). The average incumbent carries 1,508 reviews — the moat a new listing must climb.
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