Lifesmart Spa Filter
MaybeBuyers convert on 17.6% of searches. But the products selling today already average 4.7★, so Lifesmart Spa Filter is a Maybe.
- Flapen Score
- 58 / 100Top 39% of 8,839 Patio, Lawn & Garden niches · +2 vs the category median of 5658
- Market size
- $120K/yr23K searches / yr
- 90-day growth
- +14.8%search demand this quarter
- Competition
- 58%top-5 click share · 12 brands · 16 sellers
Flapen Score
Lifesmart Spa Filter against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Lifesmart Spa Filter is stronger. Inside it, weaker.
Market
The Lifesmart Spa Filter market on Amazon at a glance
Shoppers on Amazon United States searched for Lifesmart Spa Filter 23K times last year and spent an estimated $120K. The top 5 brands take 74% of clicks. Demand peaks in Apr–May. Flapen scores it 58 out of 100, a Maybe.
01 · Demand
An estimated 17.6% of those searches ended in a purchase.
Shoppers searched for this 23K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 17.6% of those searches ended in a purchase. Searches in the last 90 days moved +14.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $120K a year.
- Searches, last 12 months
- 23K
- Growth, 90 days vs prior 90
- +14.8%
- Conversion, latest week
- 17.6%
- Market size, estimated
- $120Ka year
- Peak month
- April2.2× the quietest month
- Top search term
- lifesmart hot tub filter5K searches a year
02 · Price
A sale here is worth $29.55.
Listings sell for $29.55 on average, from $16.93 to $42.04. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At $29.55 that is $3K to $7K a year per listing.
- Average price
- $29.55inside the $15 to $100 sweet spot
- Price range
- $16.93–$42.04
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $3K–$7K
- Returns
- 1.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 10.4% of listings are out of stock. The average listing ranks #733 within Filters & Filter Media. It carries 206 reviews at 4.66 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 10.4%
- Average rank
- #733in Filters & Filter Media
- Average rating
- 4.66 starsAmazon United States average 4.42 stars
- Average reviews
- 206per listing
- Listings tracked
- 17
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 35 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 35 months
Products
Top Lifesmart Spa Filter products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Wowreed Spa Filter Compatible with 303279 FC-2402 Free Flow AquaTerra Fantasy Hot Tub Filter 1 1/2 Finer Thread (1 Pack)
- Price
- $21.19
- Rating
- 4.5/5
- Reviews
- 319
- Age
- 3y ago

Mamokin 303279 Hot Tub Filter Replaces Filbur FC-2402 5CH-37 PFF42TC-P4 78460 and Lifesmart AquaTerra Fantasy Freeflow Simplicity Bermuda Aspire Azure Spa Filter-2 Pack
- Price
- $41.17
- Rating
- 4.8/5
- Reviews
- 404
- Age
- 3y ago

Cryspool 2402 Filter Compatible with Watkins 303279(not 303263) FC-2402 Free Flow and Lifesmart Hot Tub Filter 1 1/2 Finer Thread Spa Filter Cartridge 2 Pack
- Price
- $37.98
- Rating
- 4.7/5
- Reviews
- 289
- Age
- 4y ago

Wowreed Spa Filter Compatible with FC-2402 303279 Free Flow AquaTerra Fantasy Hot Tub Filter 1 1/2 Finer Thread 2 Pack
- Price
- $39.42
- Rating
- 4.7/5
- Reviews
- 211
- Age
- 3y ago

303279 Hot Tub Filter Replaces Filbur FC-2402 5CH-37 PFF42TC-P4 78460 and Lifesmart AquaTerra Fantasy Freeflow Simplicity Bermuda Aspire Azure Spa Filter 2 Pack
- Price
- $26.49
- Rating
- 4.7/5
- Reviews
- 22
- Age
- 4mo ago
Trending
estimated 90-day click momentum
303279 Hot Tub Filter Replaces Filbur FC-2402 5CH-37 PFF42TC-P4 78460 and Lifesmart AquaTerra Fantasy Freeflow Simplicity Bermuda Aspire Azure Spa Filter 2 Pack
- Price
- $26.49
- Rating
- 4.7/5
- Reviews
- 22
- Age
- 4mo ago

TOREAD Spa Filter Replaces Watkins 303279 FC-2402 PFF42TC-P4 78460 Lifesmart Freeflow AquaTerra Hot Tub Filters 1 1/2 MPT Thread Fine Thread 2 Pack
- Price
- $37.20
- Rating
- 4.6/5
- Reviews
- 91
- Age
- 4y ago

Havuzpas FC-2402 Hot Tub Filter Replaces Watkins 303279 5CH-37 PFF42TC-P4 78460 and Lifesmart AquaTerra Fantasy Freeflow Simplicity Bermuda Aspire Azure Spa Filter
- Price
- $26.59
- Rating
- 5.0/5
- Reviews
- 14
- Age
- 1y ago

POOLPURE FC-2402 Spa Filter Replaces Watkins 303279 PFF42TC-P4 5CH-37 78460 FC-2402 Lifesmart Freeflow AquaTerra Hydromaster Grandmaster Simplicity 42 Sq.ft Hot Tub Filters 1PACK
- Price
- $23.18
- Rating
- 4.5/5
- Reviews
- 56
- Age
- 2y ago

Grefilt Hot Tub Filter Compatible with Watkins 303279 PFF42TC-P4 FC-2402 5CH-37 Spa Filter for Lifesmart Freeflow Hydromaster Grandmaster 1 1/2 MPT Threaded 42 sq.ft. 2-Pack
- Price
- $33.11
- Rating
- 4.8/5
- Reviews
- 54
- Age
- 1y ago
Newest
by launch date
303279 Hot Tub Filter Replaces Filbur FC-2402 5CH-37 PFF42TC-P4 78460 and Lifesmart AquaTerra Fantasy Freeflow Simplicity Bermuda Aspire Azure Spa Filter 2 Pack
- Price
- $26.49
- Rating
- 4.7/5
- Reviews
- 22
- Age
- 4mo ago

Grefilt Hot Tub Filter Compatible with Watkins 303279 PFF42TC-P4 FC-2402 5CH-37 Spa Filter for Lifesmart Freeflow Hydromaster Grandmaster 1 1/2 MPT Threaded 42 sq.ft. 2-Pack
- Price
- $33.11
- Rating
- 4.8/5
- Reviews
- 54
- Age
- 1y ago

Ying-ti FC-2402 Spa Filter Replacement for Watkins 303279 PFF42TC-P4 | Fits Lifesmart Freeflow AquaTerra Hot Tub Filter (1-Pack)
- Price
- $16.93
- Rating
- 4.4/5
- Reviews
- 41
- Age
- 1y ago

Havuzpas FC-2402 Hot Tub Filter Replaces Watkins 303279 5CH-37 PFF42TC-P4 78460 and Lifesmart AquaTerra Fantasy Freeflow Simplicity Bermuda Aspire Azure Spa Filter
- Price
- $26.59
- Rating
- 5.0/5
- Reviews
- 14
- Age
- 1y ago

POOLPURE FC-2402 Spa Filter Replaces Watkins 303279 PFF42TC-P4 5CH-37 78460 FC-2402 Lifesmart Freeflow AquaTerra Hydromaster Grandmaster Simplicity 42 Sq.ft Hot Tub Filters 1PACK
- Price
- $23.18
- Rating
- 4.5/5
- Reviews
- 56
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 58% of clicks. Leaders hold, but buyers still shop past them.
Brands
12 flat
Sellers
16
Est. top-5 brand share
74%
Top 20: 100%
Est. top-5 click share
58%
Top 20: 100%
Open market
17%
- Wowreed26%
- Mamokin17%
- Cryspool12%
- ZUJAR9%
- Chryseos9%
- Grefilt9%
- Open — no brand owns it (6 brands, 17%)
Demand
Lifesmart Spa Filter search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May · busiest ÷ quietest = 2.2×
Search terms
Top Lifesmart Spa Filter search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- lifesmart hot tub filter5K/yr
- aquaterra spa filter6K/yr
- 303279 hot tub filter2K/yr
- freeflow spa filter3K/yr
- hot tub filter 3032793K/yr
- life smart hot tub filter2K/yr
- lifesmart spa filter2K/yr
Reviews and returns
What reviews say buyers love and hate about Lifesmart Spa Filter
We read the reviews and the return reasons for every product selling here.
“Top broke through so it wasnt actually filtering all this time”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
19 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Lifesmart Spa Filter questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









