--- title: "dishwasher installation kit — Niche Verdict: Skip it (36/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/appliances/dishwasher-installation-kit" last_updated: "2026-07-09T23:45:25.963Z" locale: en meta: description: "a small market ($177K/yr) — dishwasher installation kit doesn't clear our bar today." "og:description": "a small market ($177K/yr) — dishwasher installation kit doesn't clear our bar today." "og:title": "dishwasher installation kit — Niche Verdict: Skip it (36/100) | Amazon United States - Flapen" --- Back to Flapen home # **dishwasher installation kit** **Skip it****36/100 ** a small market ($177K/yr) — dishwasher installation kit doesn't clear our bar today. **Market/yr** **$177K** **Growth (1y)** **+126.3%** **Products** **12** **Brands** **8** was 17 a year ago **Sellers** **15** **Price range** **$13.44–$26.50** **Returns** **4.0%** **Rating** **4.7★** **Skip it** Scored 36/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **9** ×0.30 Growth **68** ×0.30 Competition **17** ×0.20 Quality gap **23** ×0.10 Returns **68** ×0.10 ## **Demand** Weekly Amazon search volume, last 104 weeks — +126.3% year over year. 3K1KHoliday '24Prime Day '25Spike '25Holiday '25Jul '24Nov '24Mar '25Jun '25Oct '25Feb '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND No pronounced peak months · busiest ÷ quietest = 1.4× ## **Competition** - Eastman63% - TT FLEX13% - SPUREST9% - PLUMBINGMASTER5% - Roastove3% - H2OPURE3% - Other (2 brands)4% The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack. 8 brands and 15 sellers compete here. **Brands** **8 **▼falling was 17 a year ago **Sellers** **15** **Top 5 brand share** **93%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![Eastman 6 Ft. Dishwasher Installation Kit Braided Stainless Steel Supply Line with 3/8 Inch Compression Ends 3-Prong Straight Power Cord 41150](https://m.media-amazon.com/images/I/51eTJwlwSeL.jpg) [**Eastman 6 Ft. Dishwasher Installation Kit Braided Stainless Steel Supply Line with 3/8 Inch Compression Ends 3-Prong Straight Power Cord 41150**](https://www.amazon.com/dp/B07RL3RQ2N) Eastman$23.324.7★1,41240%▲rising 2 ![Eastman 6 Ft. Dishwasher Installation Kit Braided Stainless Steel Supply Line with 3/8 Inch Compression Ends 3-Prong Angled Power Cord 48337N](https://m.media-amazon.com/images/I/51ZxT1c+RTL.jpg) [**Eastman 6 Ft. Dishwasher Installation Kit Braided Stainless Steel Supply Line with 3/8 Inch Compression Ends 3-Prong Angled Power Cord 48337N**](https://www.amazon.com/dp/B00GHSJ2OY) Eastman$25.084.7★1,41213%▼falling 3 ![TT FLEX Universal Dishwasher Installation Kit 6 Ft Stainless Steel Dishwasher Hose Burst Proof Water Supply Line with 3/8 Compression Connections](https://m.media-amazon.com/images/I/519S6YWxDjL.jpg) [**TT FLEX Universal Dishwasher Installation Kit 6 Ft Stainless Steel Dishwasher Hose Burst Proof Water Supply Line with 3/8 Compression Connections**](https://www.amazon.com/dp/B08P3332NM) TT FLEX$23.464.7★38710%—flat 4 ![Eastman 5 Ft. Dishwasher Installation Kit Braided Stainless Steel Supply Line with 3/8 Inch Compression Ends 41041](https://m.media-amazon.com/images/I/41KvDCw-Z4L.jpg) [**Eastman 5 Ft. Dishwasher Installation Kit Braided Stainless Steel Supply Line with 3/8 Inch Compression Ends 41041**](https://www.amazon.com/dp/B01KAEN0VQ) Eastman$13.444.7★1,66410%▲rising 5 ![PLUMBERMASTER Dishwasher Installation Kit 6ft Water Supply Line with with 3/8 x 3/8 Compression 3-Prong Straight Power Cord Elbow Connectors&Adapters Braided Stainless Steel Dishwasher hose Kit](https://m.media-amazon.com/images/I/4182bTlThBL.jpg) [**PLUMBERMASTER Dishwasher Installation Kit 6ft Water Supply Line with with 3/8 x 3/8 Compression 3-Prong Straight Power Cord Elbow Connectors&Adapters Braided Stainless Steel Dishwasher hose Kit**](https://www.amazon.com/dp/B0F3815LY1) PLUMBINGMASTER$22.684.8★515%▼falling 6 ![Dishwasher Installation Kit - 6 FT Stainless Steel Dishwasher Hose with 3/8 Compression Connections Food Grade PEX Inner Tube Dishwasher Water Supply Line with Elbows Adapters and 6 FT Power Cord](https://m.media-amazon.com/images/I/51VxoTjySyL.jpg) [**Dishwasher Installation Kit - 6 FT Stainless Steel Dishwasher Hose with 3/8 Compression Connections Food Grade PEX Inner Tube Dishwasher Water Supply Line with Elbows Adapters and 6 FT Power Cord**](https://www.amazon.com/dp/B0DM4RHF8S) SPUREST$21.134.6★1085%▲rising 7 ![Dishwasher Installation Kit - 8 FT Stainless Steel Dishwasher Hose with 3/8 Compression Connections Food Grade PEX Inner Tube Dishwasher Water Supply Line with Elbows Adapters and 6 FT Power Cord](https://m.media-amazon.com/images/I/51HC86n5g6L.jpg) [**Dishwasher Installation Kit - 8 FT Stainless Steel Dishwasher Hose with 3/8 Compression Connections Food Grade PEX Inner Tube Dishwasher Water Supply Line with Elbows Adapters and 6 FT Power Cord**](https://www.amazon.com/dp/B0DM4K9MPH) SPUREST$23.924.6★1084%▲rising 8 ![TT FLEX Universal Dishwasher Installation Kit 4 Ft Stainless Steel Dishwasher Hose Burst Proof Water Supply Line with 3/8 Compression Connections](https://m.media-amazon.com/images/I/51YZxxKjuWL.jpg) [**TT FLEX Universal Dishwasher Installation Kit 4 Ft Stainless Steel Dishwasher Hose Burst Proof Water Supply Line with 3/8 Compression Connections**](https://www.amazon.com/dp/B0BZRZ15G7) TT FLEX$21.654.7★3873%▼falling 9 ![Roastove Universal Dishwasher Installation Kit 6 Ft Stainless Steel Dishwasher Hose Burst Proof Water Supply Line with 3/8 Compression Connections With a 6 feet drain hose and a clamp one set](https://m.media-amazon.com/images/I/41WrSqb975L.jpg) [**Roastove Universal Dishwasher Installation Kit 6 Ft Stainless Steel Dishwasher Hose Burst Proof Water Supply Line with 3/8 Compression Connections With a 6 feet drain hose and a clamp one set**](https://www.amazon.com/dp/B0F2HPJMZL) Roastove$24.274.4★263%—flat 10 ![Dishwasher Installation Kit - 10 FT Stainless Steel Braided Dishwasher Hose kit Food Grade PEX Inner Tube Water Line with 3/8x 3/8x 3/8 Tee Stop Valve 3/8x 3/8MIP Elbow 3/8x 3/4FHT Elbow](https://m.media-amazon.com/images/I/51ol35pf0cL.jpg) [**Dishwasher Installation Kit - 10 FT Stainless Steel Braided Dishwasher Hose kit Food Grade PEX Inner Tube Water Line with 3/8x 3/8x 3/8 Tee Stop Valve 3/8x 3/8MIP Elbow 3/8x 3/4FHT Elbow**](https://www.amazon.com/dp/B0BMXHMSLD) H2OPURE$26.504.7★2413%▼falling 11 ![Smart Choice 6-Foot Stainless Steel Dishwasher Installation Kit](https://m.media-amazon.com/images/I/41cWcmzSSRL.jpg) [**Smart Choice 6-Foot Stainless Steel Dishwasher Installation Kit**](https://www.amazon.com/dp/B00SC0WDPK) Smart Choice$21.934.6★2372%▼falling 12 ![Hydro Master Braided Stainless Steel Dishwasher Connector with Elbow 72 inches 3/8 Comp x 3/8 Comp](https://m.media-amazon.com/images/I/51htmp-pB6L.jpg) [**Hydro Master Braided Stainless Steel Dishwasher Connector with Elbow 72 inches 3/8 Comp x 3/8 Comp**](https://www.amazon.com/dp/B07QJF64HR) HYDRO MASTER$13.824.8★8102%▼falling ## **Product shelf** All 12 tracked products in this niche. Top sellersNewestTrending [![Eastman 6 Ft. Dishwasher Installation Kit Braided Stainless Steel Supply Line with 3/8 Inch Compression Ends 3-Prong Straight Power Cord 41150](https://m.media-amazon.com/images/I/51eTJwlwSeL.jpg)**Eastman 6 Ft. Dishwasher Installation Kit Braided Stainless Steel Supply Line with 3/8 Inch Compression Ends 3-Prong Straight Power Cord 41150** Eastman**$23.32**4.7★1,412 reviews](https://www.amazon.com/dp/B07RL3RQ2N) [![Eastman 6 Ft. Dishwasher Installation Kit Braided Stainless Steel Supply Line with 3/8 Inch Compression Ends 3-Prong Angled Power Cord 48337N](https://m.media-amazon.com/images/I/51ZxT1c+RTL.jpg)**Eastman 6 Ft. Dishwasher Installation Kit Braided Stainless Steel Supply Line with 3/8 Inch Compression Ends 3-Prong Angled Power Cord 48337N** Eastman**$25.08**4.7★1,412 reviews](https://www.amazon.com/dp/B00GHSJ2OY) [![TT FLEX Universal Dishwasher Installation Kit 6 Ft Stainless Steel Dishwasher Hose Burst Proof Water Supply Line with 3/8 Compression Connections](https://m.media-amazon.com/images/I/519S6YWxDjL.jpg)**TT FLEX Universal Dishwasher Installation Kit 6 Ft Stainless Steel Dishwasher Hose Burst Proof Water Supply Line with 3/8 Compression Connections** TT FLEX**$23.46**4.7★387 reviews](https://www.amazon.com/dp/B08P3332NM) [![Eastman 5 Ft. Dishwasher Installation Kit Braided Stainless Steel Supply Line with 3/8 Inch Compression Ends 41041](https://m.media-amazon.com/images/I/41KvDCw-Z4L.jpg)**Eastman 5 Ft. Dishwasher Installation Kit Braided Stainless Steel Supply Line with 3/8 Inch Compression Ends 41041** Eastman**$13.44**4.7★1,664 reviews](https://www.amazon.com/dp/B01KAEN0VQ) [![PLUMBERMASTER Dishwasher Installation Kit 6ft Water Supply Line with with 3/8 x 3/8 Compression 3-Prong Straight Power Cord Elbow Connectors&Adapters Braided Stainless Steel Dishwasher hose Kit](https://m.media-amazon.com/images/I/4182bTlThBL.jpg)**PLUMBERMASTER Dishwasher Installation Kit 6ft Water Supply Line with with 3/8 x 3/8 Compression 3-Prong Straight Power Cord Elbow Connectors&Adapters Braided Stainless Steel Dishwasher hose Kit** PLUMBINGMASTER**$22.68**4.8★51 reviews](https://www.amazon.com/dp/B0F3815LY1) [![Dishwasher Installation Kit - 6 FT Stainless Steel Dishwasher Hose with 3/8 Compression Connections Food Grade PEX Inner Tube Dishwasher Water Supply Line with Elbows Adapters and 6 FT Power Cord](https://m.media-amazon.com/images/I/51VxoTjySyL.jpg)**Dishwasher Installation Kit - 6 FT Stainless Steel Dishwasher Hose with 3/8 Compression Connections Food Grade PEX Inner Tube Dishwasher Water Supply Line with Elbows Adapters and 6 FT Power Cord** SPUREST**$21.13**4.6★108 reviews](https://www.amazon.com/dp/B0DM4RHF8S) [![Dishwasher Installation Kit - 8 FT Stainless Steel Dishwasher Hose with 3/8 Compression Connections Food Grade PEX Inner Tube Dishwasher Water Supply Line with Elbows Adapters and 6 FT Power Cord](https://m.media-amazon.com/images/I/51HC86n5g6L.jpg)**Dishwasher Installation Kit - 8 FT Stainless Steel Dishwasher Hose with 3/8 Compression Connections Food Grade PEX Inner Tube Dishwasher Water Supply Line with Elbows Adapters and 6 FT Power Cord** SPUREST**$23.92**4.6★108 reviews](https://www.amazon.com/dp/B0DM4K9MPH) [![TT FLEX Universal Dishwasher Installation Kit 4 Ft Stainless Steel Dishwasher Hose Burst Proof Water Supply Line with 3/8 Compression Connections](https://m.media-amazon.com/images/I/51YZxxKjuWL.jpg)**TT FLEX Universal Dishwasher Installation Kit 4 Ft Stainless Steel Dishwasher Hose Burst Proof Water Supply Line with 3/8 Compression Connections** TT FLEX**$21.65**4.7★387 reviews](https://www.amazon.com/dp/B0BZRZ15G7) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Advertised Vs Actual Product**28% *“Just as needed”* **Quality-Overall**27% *“Good quality, complete kit”* **Value For Money**16% *“Good Price”* **Leak-Proof**8% *“no visible leaks so far”* **Size-Overall**5% *“Perfect fit”* **Correct Contents**4% *“Everything that was needed was included”* **Connectivity-Overall**4% *“Correct connection”* **Ease Of Use**4% *“Simple and easy”* **Assembly/Installation**4% *“The install kit is fine”* **Design-Overall**1% *“The steel design looks nice”* ### **What buyers complain about ** **Leak-Proof**33% *“only to find that this one also leaks”* **Product Condition**17% *“Items look used”* **Flexibility**17% *“It would completely bend and crimp”* **Size-Overall**17% *“The hose was too short”* **Compatibility-Overall**17% *“Did not fit my application”* #### **Top return reasons**- Size-Overall40% - Compatibility-Overall13% - Value For Money11% - Defective Material/Parts9% - Assembly/Installation8% - Leak-Proof4% - Advertised Vs Actual Product4% - Connectivity-Overall4% - Functionality-Overall3% - Quality-Overall1%