---
title: "Water Tight Storage Container — $81K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/water-tight-storage-container"
last_updated: "2026-08-07T12:53:00.346Z"
locale: en
meta:
description: "Niche score 54/100 · $81K/yr market · 216K searches/yr · $40.78 avg price. Weak search conversion (0.9%) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · $81K/yr market · 216K searches/yr · $40.78 avg price. Weak search conversion (0.9%) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Water Tight Storage Container — $81K/yr Amazon US Niche (2026) - Flapen"
---
# **water tight storage container**
**Worth a look**
Shows a sweet-spot price point ($40.78 avg), but weak search conversion (0.9%) keeps it on the watch list.
Market size 20Growth 64Conversion 12Competition 76Returns 93Price range 82Avg price 95Brand share 58Review moat 25Quality gap 40
**Avg price**
**Incredible****$40.78**
avg listing price — sweet spot $15–$100
**Returns**
**Great****1.1%**
return rate — above 5% kills the launch gate
**Price range**
**Great****$5.88–$107.64**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Great****39%**
top-5 click share — an open shelf
**Growth**
**Good****+43.1%**
90-day search growth — must beat 0% to launch
**Brand share**
**Good****70%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****4,715.85**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$81K**
$81K/yr · 216K searches
**Conversion**
**Bad****0.9%**
search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, water tight storage container is a $81K/yr Amazon United States market (216K searches/yr). The top 5 brands hold 70% of demand. Verdict: Worth a look — 54/100.
Data updated Jul 23, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **water tight storage container market data**
- **Units sold / yr**
- **3K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$102K–$122K**
- units × avg price
- **Conversion rate**
- **0.9%**
- **Avg BSR**
- **#638**
- **Page quality**
- **0%**
- **Prime**
- **66%**
- **Sponsored**
- **77%**
- **Out of stock**
- **0.2%**
- **Avg brand age**
- **40 months**
- **Avg seller age**
- **158 days**
## **Competition & brand share**
Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.
**Brands**
**18 **▼falling
**Sellers**
**197**
**Top-5 brand share**
**70%**
Top 20: 100%
**Top-5 click share**
**39%**
Top 20: 75%
**Open market**
**24%**
- Plano21% - IRIS USA18% - MTM12% - Outdoor Products12% - Sheffield7% - Sterilite6%
## **Demand**
Weekly Amazon search volume, last 51 weeks — +43.1% search growth over the last 90 days.
5K3KSpike '26Aug '25Sep '25Nov '25Jan '26Mar '26May '26
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/water-tight-storage-container/trend)
## **Top water tight storage container search terms**
- **water tight storage box**31K/yr+44.7%1.0% conv. - **water proof storage container**28K/yr+54.6%0.7% conv. - **watertight storage box**20K/yr+38.2%1.2% conv. - **waterproof storage tote**15K/yr+60.0%0.4% conv. - **waterproof bin**13K/yr+73.5%0.9% conv. - **waterproof tote box**11K/yr+47.2%0.7% conv. - **waterproof storage container**10K/yr+71.7%0.6% conv. - **waterproof storage bins**9K/yr+48.8%0.7% conv. - **waterproof gear box**9K/yr+49.4%0.0% conv. - **water tight storage container**13K/yr-4.4%0.8% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/water-tight-storage-container/search-terms)
## **Top water tight storage container 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%3%$2K6%$5K9%$7K12%$10K101001K10K100K 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**Plano Storage Trunk - 108 Quart w/ Wheels (1819) - Hunter Green**Plano**$40.69**4.6★21,215 rev](https://www.amazon.com/dp/B00TY4AMZQ) [2**Outdoor Products - Watertight Box**Outdoor Products**$18.45**4.7★2,790 rev](https://www.amazon.com/dp/B00CJIBBJU) [3**MTM ACDC30 Divided Ammo Crate Utility Box Outdoor Gear & Tool Storage Water- Resistant Stackable Snap Latch 21x11.2x7.5 USA Made Dark Earth**MTM**$29.12**4.7★1,627 rev](https://www.amazon.com/dp/B0BBJZVKNW) [4**IRIS USA WeatherPro 16 Qt Storage Bins with Lids 3 Pack BPA-Free Plastic Gasket Box with Tight Latch and Seal Stackable Nestable Tote Tub - Clear/Blue**IRIS USA**$40.41**4.0★3,567 rev](https://www.amazon.com/dp/B092LV5KWB) [5**Sheffield 12680 Marine Storage Box Dry Box Made in USA Water Resistant Container for Boat and Dock Gear Small Parts Organizer with Latch Stackable**Sheffield**$11.51**4.6★521 rev](https://www.amazon.com/dp/B0026N0L12)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Extra Large travel duffel bag with Strong Handles Waterproof duffel bag Durable Zippers Extra Large Storage Totes for Space Saving and Moving Supplies**Doflurevp**$21.17**28 rev5mo ago](https://www.amazon.com/dp/B0GL7Y5YSC) [**IRIS USA 4-Pack WeatherPro Gasket Box 63 Quart Weather Resistant Storage Bins with Latching Lids Heavy Duty Organizing Containers for Closet Bathroom and Office - Tan**IRIS USA**$88.49**63 rev6mo ago](https://www.amazon.com/dp/B0GF4Y5RGH) [**Beoccudo Large Waterproof Dry Box Waterproof Containers Watertight Boat Storage Boxes Drybox Storage Case for Kayaking 8.9 L X 6.4 W X 3.2 H**Beoccudo**$24.46**27 rev11mo ago](https://www.amazon.com/dp/B0FL7M839F) [**RMOHRO 6 Pack Moving Bags Heavy Duty 210GSM with Full-Open Side Zipper 93L 220lbs Waterproof Foldable Storage Totes for College Dorm Move-In Moving Boxes Alternative & Home Organization Blue**RMOHRO**$22.42**3,355 rev1y ago](https://www.amazon.com/dp/B0F92JPR7C) [**MAIUSCOLI 30 Gallon Outdoor Deck Box Lockable Waterproof Outdoor Storage Boxes For Garden Tools Indoor Cushions Accessories Outside Storage Resin Weatherproof Container(Black)**MAIUSCOLI**$21.67**1,848 rev1y ago](https://www.amazon.com/dp/B0DJLT6YMS)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Extra Large travel duffel bag with Strong Handles Waterproof duffel bag Durable Zippers Extra Large Storage Totes for Space Saving and Moving Supplies**Doflurevp**$21.17**4.4★**▲ 206%**](https://www.amazon.com/dp/B0GL7Y5YSC) [**IRIS USA 4-Pack WeatherPro Gasket Box 63 Quart Weather Resistant Storage Bins with Latching Lids Heavy Duty Organizing Containers for Closet Bathroom and Office - Tan**IRIS USA**$88.49**4.4★**▲ 205%**](https://www.amazon.com/dp/B0GF4Y5RGH) [**IRIS USA WeatherPro 44 Qt Storage Bins with Lids 2 Pack BPA-Free Plastic Gasket Box with Tight Latch and Seal Stackable Nestable Tote Tub - Clear/Blue**IRIS USA**$53.48**4.0★**▲ 137%**](https://www.amazon.com/dp/B092LVGNZ7) [**Sterilite 80 Qt Gasket Box Stackable Storage Bin with Latching Lid and Tight Seal Plastic Container to Organize Basement Clear Base and Lid 1-Pack**Sterilite**$33.34**4.3★**▲ 135%**](https://www.amazon.com/dp/B01MD27YLR) [**Outdoor Products - Watertight Box**Outdoor Products**$13.88**4.5★**▲ 128%**](https://www.amazon.com/dp/B007JQJE5U)
**~~View all trending →~~**
## **What buyers say about water tight storage container**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Storage Capacity**14%
*“Great space”*
**Strength**12%
*“Strong material”*
**Quality-Overall**11%
*“Bag is solid quality”*
**Size-Overall**8%
*“Decent size”*
**Value For Money**7%
*“GOOD VALUE FOR THE MONEY”*
**Assembly/Installation**6%
*“No tools needed to assemble”*
**Durability**6%
*“they did not break”*
**Advertised Vs Actual Product**4%
*“As Expected”*
**Ease Of Use**4%
*“Easy to handle”*
**Portability**3%
*“extremely portable”*
### **What buyers complain about **
**Quality-Overall**13%
*“Very cheap quality”*
**Assembly/Installation**10%
*“Very difficult to put together”*
**Strength**9%
*“Little flimsy”*
**Durability**8%
*“Comes apart”*
**Size-Overall**7%
*“The bags are small”*
**Value For Money**5%
*“Way too expensive”*
**Water Resistance**4%
*“NOT rainproof/waterproof”*
**Instructions/User Manual/Troubleshooting**3%
*“Bad Instructions”*
**Stitch/Finish/Polish**2%
*“just poorly sewn”*
**Material Quality**2%
*“Cheap plastic material”*
### **Top return reasons **
**Size-Overall**46%
**Defective Material/Parts**12%
**Value For Money**5%
**Material Quality**4%
**Assembly/Installation**4%
**Advertised Vs Actual Product**4%
**Bin Capacity**3%
**Quality-Overall**3%
**Strength**3%
**Color**2%
## **Common questions**
- **Is water tight storage container profitable to sell on Amazon United States?**
- The niche generates $81K/yr across 47 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is +43.1%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the water tight storage container niche?**
- 18 brands and 197 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 70% of demand.
- **What do buyers complain about in water tight storage container?**
- Top complaints mined from reviews: Quality-Overall, Assembly/Installation, Strength. The return rate is 1.1%.
- **What does it cost to enter the water tight storage container niche?**
- Listings span $5.88–$107.64; the average listing price is $40.78 (sweet spot $15–$100). The average incumbent carries 4,716 reviews — the moat a new listing must climb.
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