Refrigerator Water Line Kit
MaybeProducts sell for $16.46 on average, inside the sweet spot. But the products selling today already average 4.6★, so Refrigerator Water Line Kit is a Maybe.
- Flapen Score
- 58 / 100Top 6% of 845 Appliances niches · +13 vs the category median of 4558
- Market size
- $402K/yr383K searches / yr
- 90-day growth
- +17.0%search demand this quarter
- Competition
- 40%top-5 click share · 24 brands · 33 sellers
Flapen Score
Refrigerator Water Line Kit against its category
The dotted line is the Appliances average. Past it, Refrigerator Water Line Kit is stronger. Inside it, weaker.
Market
The Refrigerator Water Line Kit market on Amazon at a glance
Shoppers on Amazon United States searched for Refrigerator Water Line Kit 383K times last year and spent an estimated $402K. The top 5 brands take 60% of clicks. Demand peaks in Jul. Flapen scores it 58 out of 100, a Maybe.
01 · Demand
An estimated 6.4% of those searches ended in a purchase.
Shoppers searched for this 383K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 6.4% of those searches ended in a purchase. Searches in the last 90 days moved +17.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $402K a year.
- Searches, last 12 months
- 383K
- Growth, 90 days vs prior 90
- +17.0%
- Conversion, latest week
- 6.4%
- Market size, estimated
- $402Ka year
- Peak month
- July1.7× the quietest month
- Top search term
- refrigerator water line57K searches a year
02 · Price
A sale here is worth $16.46.
Listings sell for $16.46 on average, from $6.61 to $31.06. Amazon reports units sold in ranges. This niche sold 20K to 25K a year. The average listing sells 500 to 750 of them. At $16.46 that is $8K to $12K a year per listing.
- Average price
- $16.46inside the $15 to $100 sweet spot
- Price range
- $6.61–$31.06
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 20K–25K
- Units per listing a year
- 500–750
- Revenue per listing a year
- $8K–$12K
- Returns
- 3.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
97% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.2% of listings are out of stock. The average listing ranks #154 within Beverage Refrigerator Replacement Parts. It carries 852 reviews at 4.63 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 97%
- Prime listings
- 100%
- Out of stock, average day
- 3.2%
- Average rank
- #154in Beverage Refrigerator Replacement Parts
- Average rating
- 4.63 starsAmazon United States average 4.42 stars
- Average reviews
- 852per listing
- Listings tracked
- 35
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 49 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 49 months
Products
Top Refrigerator Water Line Kit 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 5, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Ice Maker Water Line Kit - Hose Fittings & Piercing Valve for Refrigerator
- Price
- $16.93
- Rating
- 4.6/5
- Reviews
- 581
- Age
- 4y ago
Ice Maker Fridge Quick Installation Kit with 25 Feet Tubing for Drinking Water Appliance Water Line Solid Brass Stop Tee and Valve 1/4 Fittings
- Price
- $25.19
- Rating
- 4.6/5
- Reviews
- 2,453
- Age
- 6y ago
Ice Maker Water Line Kit - 25FT Water Line&Quick Fittings for Refrigerator
- Price
- $12.74
- Rating
- 4.6/5
- Reviews
- 962
- Age
- 4y ago
Refrigerator Water Line Kit - 1/4 Tubing Used to Ice Maker Water Filter
- Price
- $14.22
- Rating
- 4.6/5
- Reviews
- 523
- Age
- 2y ago
Refrigerator Water Line Kit - 15FT with Tee Stop Valve for Fridge Ice Maker
- Price
- $24.15
- Rating
- 4.8/5
- Reviews
- 433
- Age
- 2y ago
Trending
estimated 90-day click momentum
ilauke Refrigerator Water Line Kit 32.8FT 1/4 OD NSF Certified LLDPE Tubing with 12 Push-to-Connect Fittings 2m Red Wastewater Pipe & Cutter for Ice Maker Water Filter RO System
- Price
- $14.89
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 2mo ago
Ice Maker Water Line Kit - 25FT Water Line&Quick Fittings for Refrigerator
- Price
- $12.74
- Rating
- 4.6/5
- Reviews
- 962
- Age
- 4y ago
Eastman 8 Foot Flexible PEX Ice Maker Water Connector with Brass Nuts 48316
- Price
- $6.61
- Rating
- 4.5/5
- Reviews
- 180
- Age
- 9y ago
KEOKLE Refrigerator Water Line 8ft byStainless Steel Braided
- Price
- $15.57
- Rating
- 4.5/5
- Reviews
- 206
- Age
- 1y ago
Ice Maker Water Line Kit - Hose Fittings & Piercing Valve for Refrigerator
- Price
- $16.93
- Rating
- 4.6/5
- Reviews
- 581
- Age
- 4y ago
Newest
by launch dateilauke Refrigerator Water Line Kit 32.8FT 1/4 OD NSF Certified LLDPE Tubing with 12 Push-to-Connect Fittings 2m Red Wastewater Pipe & Cutter for Ice Maker Water Filter RO System
- Price
- $14.89
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 2mo ago
KEOKLE Refrigerator Water Line 6ft byStainless Steel Braided
- Price
- $14.43
- Rating
- 4.5/5
- Reviews
- 206
- Age
- 1y ago
KEOKLE Refrigerator Water Line 8ft byStainless Steel Braided
- Price
- $15.57
- Rating
- 4.5/5
- Reviews
- 206
- Age
- 1y ago
SUNGATOR 5 Feet Refrigerator Water Line 1/4 Comp X 1/4 Comp Ice Maker Hose 5 Feet Stainless Steel Braided Ice Maker Water Supply Line with A Wrench and Sealing Tape (1 Pack)
- Price
- $8.94
- Rating
- 4.6/5
- Reviews
- 238
- Age
- 1y ago
Water Line Kit Lifevant 1/4 O.D. Water Tubing 32.8FT for R.O. System and ice Maker with 12-PCS Quick Connect and Tubing Cutter
- Price
- $10.04
- Rating
- 4.5/5
- Reviews
- 346
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 40% of clicks. Leaders hold, but buyers still shop past them.
Brands
24 flat
Sellers
33
Est. top-5 brand share
60%
Top 20: 97%
Est. top-5 click share
40%
Top 20: 86%
Open market
35%
- HAOCHEN19%
- PURENAT18%
- Metpure10%
- YUHX8%
- JS Jackson Supplies5%
- SUNGATOR5%
Demand
Refrigerator Water Line Kit search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jul · busiest ÷ quietest = 1.7×
Search terms
Top Refrigerator Water Line Kit search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- refrigerator water line57K/yr
- refrigerator water line kit70K/yr
- ice maker water line kit37K/yr
- fridge water line kit35K/yr
- fridge water line31K/yr
- water line for refrigerator ice maker30K/yr
- ice maker water line25K/yr
- ice maker line11K/yr
- ice maker kit12K/yr
- refrigerator ice maker water line kit12K/yr
Reviews and returns
What reviews say buyers love and hate about Refrigerator Water Line Kit
We read the reviews and the return reasons for every product selling here.
“Leaked after 1 month”
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.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
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$3.8M/yr+0.1%
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$60K/yr+43.7%
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Refrigerator Water Line Kit 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