---
title: "Portable Sink — $222K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/sports-outdoors/portable-sink"
last_updated: "2026-08-12T09:38:36.837Z"
locale: en
meta:
description: "Amazon product research for portable sink: $222K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for portable sink: $222K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Portable Sink — $222K/mo Amazon US Product Research (2026)"
---
# **Portable Sink**
**Launch it**
A $2.7M/yr market growing +45.6% this quarter with returns at 2.5% — clears our launch bar.
Market size 96Growth 66Conversion 14Competition 84Returns 62Price range 6Avg price 55Brand share 85Review moat 60Quality gap 63
**Market size**
**Incredible****$2.7M**
$2.7M/yr · 1.5M searches
**Brand share**
**Great****50%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****31%**
top-5 click share — an open shelf
**Growth**
**Good****+45.6%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Returns**
**Good****2.5%**
return rate — above 5% kills the launch gate
**Review moat**
**Good****1,116**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Good****$158.63**
avg listing price — sweet spot $15–$100
**Conversion**
**Bad****1.1%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Bad****$15.45–$1517.22**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
## **Is portable sink profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, portable sink is a $2.7M/yr Amazon United States market (1.5M searches/yr). The top 5 brands hold 50% of demand. Demand peaks in Jun–Jul. Verdict: Launch it — 65/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **portable sink market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **13K–15K**
- avg 250–500/product
- **Revenue / yr**
- **$2.0M–$2.4M**
- units × avg price
- **Conversion rate**
- **1.1%**
- **Avg BSR**
- **#260**
- **Page quality**
- **0%**
- **Prime**
- **73%**
- **Sponsored**
- **96%**
- **Out of stock**
- **6.3%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **178 days**
## **Competition: brands, sellers & click share**
Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.
**Brands**
**40 **▲rising
**Sellers**
**53**
**Top-5 brand share**
**50%**
Top 20: 85%
**Top-5 click share**
**31%**
Top 20: 74%
**Open market**
**45%**
- SereneLife24% - VINGLI10% - Igloo6% - Tirmen6% - IWDOO5% - Mighty Sink5%
## **portable sink demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +45.6% search growth over the last 90 days.
45K35KSpike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul · busiest ÷ quietest = 2.2×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/portable-sink/trend)
## **Top portable sink search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **portable sink**493K/yr+17.4%0.6% conv. - **camping sink**218K/yr+73.6%0.9% conv. - **portable sink hand wash station**135K/yr+29.1%0.7% conv. - **hand washing station**111K/yr+69.8%1.3% conv. - **portable hand washing station**104K/yr+39.6%1.0% conv. - **camp sink**69K/yr+91.8%1.0% conv. - **portable sink for camping**48K/yr+91.6%0.6% conv. - **camping sink station portable**49K/yr+81.6%0.6% conv. - **portable handwashing station**39K/yr+59.5%0.9% conv. - **handwashing stations**29K/yr+74.0%1.8% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/portable-sink/search-terms)
## **Top portable sink products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%3%$80K6%$160K9%$240K12%$319K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**SereneLife Portable Hand Wash Sink Station w/Foot Pump 5+ Gallon**SereneLife**$77.36**4.4★3,657 rev](https://www.amazon.com/dp/B075DP3KV9) [2**Electric Portable Sink Hand Wash Station - 18L Capacity With USB Port or Battery Powered Lightweight Outdoor Sink for Travel Outdoor Camping - Includes Soap Dispenser & Towel Holder**Tirmen**$109.77**4.1★55 rev](https://www.amazon.com/dp/B0FC6XVQY3) [3**IWDOO 42.5 Fish Cleaning Table with Sink Folding Camping Table & Fish Cleaning Station with Measure Mark Camping Sink with Hose Hookup for Outdoor Picnic Beach Dock & Patio Use**IWDOO**$67.25**4.4★404 rev](https://www.amazon.com/dp/B0F3HW7QYW) [4**VINGLI Upgraded Portable Sink| Rolling Hand Wash Basin Stand with Towel Holder & Soap Dispenser & Wheels Perfect for Garden/Camping/Outdoor Events/Gatherings/Worksite/RV/Indoor**VINGLI**$68.04**4.4★872 rev](https://www.amazon.com/dp/B07FH83PPB) [5**Igloo Hardsided Commerical Acid Green 5-Gallon Seat Top Plastic Wash Station**Igloo**$47.15**4.7★4,895 rev](https://www.amazon.com/dp/B08CZXKTXB)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Wisebean Upgraded Portable Sink with Electric Faucet & Adjustable Height Freestanding Utility Sink on Stand Hand Wash Basin with Soap Dispenser for RV Camping Worksite Garden Indoor/Outdoor**wisebean**$74.77**19 rev4mo ago](https://www.amazon.com/dp/B0GTQ36DWG) [**SereneLife 7+ Gal Portable Hand Wash Station with Wheels & Foot Pump**SereneLife**$127.67**164 rev8mo ago](https://www.amazon.com/dp/B0FZCNGY36) [**Splishkin Bathroom Vanity Sink Portable Sink Wash Station with Electronic Faucet Adjustable Height Dual Water Tanks Ideal for Home Camping Art & Pottery Studios (Large Tank)**Splishkin**$206.52**43 rev1y ago](https://www.amazon.com/dp/B0FCCKH9CY) [**Electric Portable Sink Hand Wash Station - 18L Capacity With USB Port or Battery Powered Lightweight Outdoor Sink for Travel Outdoor Camping - Includes Soap Dispenser & Towel Holder**Tirmen**$109.77**55 rev1y ago](https://www.amazon.com/dp/B0FC6XVQY3) [**Honeydak Portable Hand Wash Station with Soap Dispenser 2.6 Gallon Portable Hand Washing Station for Sports Outdoor Events Camping Beach Travel**Honeydak**$55.80**12 rev1y ago](https://www.amazon.com/dp/B0FC6P1KNY)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Wisebean Upgraded Portable Sink with Electric Faucet & Adjustable Height Freestanding Utility Sink on Stand Hand Wash Basin with Soap Dispenser for RV Camping Worksite Garden Indoor/Outdoor**wisebean**$74.77**4.3★**▲ 176%**](https://www.amazon.com/dp/B0GTQ36DWG) [**SereneLife 7+ Gal Portable Hand Wash Station with Wheels & Foot Pump**SereneLife**$127.67**4.4★**▲ 93%**](https://www.amazon.com/dp/B0FZCNGY36) [**Igloo Hardsided Commerical Acid Green 10-Gallon Seat Top Wash Station**Igloo**$63.72**4.7★**▲ 43%**](https://www.amazon.com/dp/B08CZWHKRH) [**Splishkin Bathroom Vanity Sink Portable Sink Wash Station with Electronic Faucet Adjustable Height Dual Water Tanks Ideal for Home Camping Art & Pottery Studios (Large Tank)**Splishkin**$206.52**3.8★**▲ 43%**](https://www.amazon.com/dp/B0FCCKH9CY) [**Avocahom Folding Fish Cleaning Table Portable Camping Double Sinks Table w/2 Dual Water Basins Faucet Drainage Hose & Sprayer Outdoor Fish Fillet Cleaning Station w/Knife Storage Box Black**Avocahom**$119.51**4.5★**▲ 39%**](https://www.amazon.com/dp/B0DJQDNJPH)
**~~View all trending →~~**
## **What reviews say buyers love and hate about portable sink**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**14%
*“Excellent Product”*
**Ease Of Use**10%
*“Very handy”*
**Ease Of Cleaning**9%
*“Easy to cleanup”*
**Size-Overall**8%
*“Fits our needs”*
**Value For Money**6%
*“Worth the money”*
**Strength**5%
*“Beautiful and sturdy”*
**Advertised Vs Actual Product**5%
*“Exactly as described”*
**Storage Capacity**5%
*“Easy to store”*
**Assembly/Installation**4%
*“easy to install”*
**Portability**4%
*“Portable and works great”*
### **What buyers complain about **
**Leak-Proof**13%
*“It leaks”*
**Size-Overall**13%
*“They are loose”*
**Durability**9%
*“Broke after Six Weeks”*
**Assembly/Installation**5%
*“Unfortunately impossible to put together”*
**Drainage**4%
*“Impossible to drain”*
**Quality-Overall**4%
*“Low quality”*
**Value For Money**3%
*“Overpriced”*
**Strength**3%
*“Not very sturdy”*
**Water Resistance**3%
*“now does not hold water at all”*
**Ease Of Cleaning**2%
*“unable to remove even with regular cleaning”*
### **Top return reasons **
**Size-Overall**63%
**Value For Money**5%
**Advertised Vs Actual Product**5%
**Leak-Proof**4%
**Defective Material/Parts**4%
**Functionality-Overall**4%
**Material Quality**2%
**Strength**1%
**Water Resistance**1%
**Quality-Overall**1%
## **Common portable sink questions**
- **Is portable sink profitable to sell on Amazon United States?**
- The niche generates $2.7M/yr across 51 tracked products. 4 of 13 products launched in the last 360 days are still selling. 90-day search growth is +45.6%. Flapen's verdict: Launch it (65/100).
- **How competitive is the portable sink niche?**
- 40 brands and 53 sellers compete. The top 5 products take 31% of clicks and top 5 brands hold 50% of demand.
- **What do buyers complain about in portable sink?**
- Top complaints mined from reviews: Leak-Proof, Size-Overall, Durability. The return rate is 2.5%.
- **When does demand for portable sink peak?**
- Demand peaks in Jun–Jul; the busiest month runs 2.2× the quietest.
- **What does it cost to enter the portable sink niche?**
- Listings span $15.45–$1517.22; the average listing price is $158.63 (sweet spot $15–$100). The average incumbent carries 1,116 reviews — the moat a new listing must climb.
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