---
title: "Under Seat Storage — $334K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/under-seat-storage"
last_updated: "2026-08-09T06:12:13.211Z"
locale: en
meta:
description: "Niche score 51/100 · $334K/yr market · 247K searches/yr. Soft demand (-18.4% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $334K/yr market · 247K searches/yr. Soft demand (-18.4% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Under Seat Storage — $334K/yr Amazon US Niche (2026) - Flapen"
---
# **under seat storage**
**Worth a look**
Shows no brand lock-in (top 5 brands take 52% of clicks), but soft demand (-18.4% this quarter) keeps it on the watch list.
Market size 53Growth 16Conversion 16Competition 78Returns 35Price range 27Avg price 74Brand share 83Review moat 83Quality gap 62
**Brand share**
**Great****52%**
top-5 brand share — no brand owns this niche
**Review moat**
**Great****339.38**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Great****37%**
top-5 click share — an open shelf
**Avg price**
**Good****$104.25**
avg listing price — sweet spot $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Market size**
**Good****$334K**
$334K/yr · 247K searches
**Returns**
**Okay****4.2%**
return rate — above 5% kills the launch gate
**Price range**
**Okay****$14.05–$330.07**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Bad****-18.4%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****1.3%**
search→purchase rate — share of searches ending in a sale
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, under seat storage is a $334K/yr Amazon United States market (247K searches/yr). The top 5 brands hold 52% of demand. Demand peaks in Dec. Verdict: Worth a look — 51/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **under seat storage market data**
- **Units sold / yr**
- **3K–4K**
- avg 0–100/product
- **Revenue / yr**
- **$313K–$417K**
- units × avg price
- **Conversion rate**
- **1.3%**
- **Avg BSR**
- **#70**
- **Page quality**
- **0%**
- **Prime**
- **94%**
- **Sponsored**
- **96%**
- **Out of stock**
- **0.2%**
- **Avg brand age**
- **32 months**
- **Avg seller age**
- **175 days**
## **Competition & brand share**
Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.
**Brands**
**31 **▲rising
**Sellers**
**72**
**Top-5 brand share**
**52%**
Top 20: 90%
**Top-5 click share**
**37%**
Top 20: 72%
**Open market**
**44%**
- Rough Country26% - KINGGERI11% - VaultsOnWheels6% - MAXDOM LLC5% - Tuyoung4% - MIKKUPPA4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -18.4% search growth over the last 90 days.
7K5KPrime Day '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/automotive/under-seat-storage/trend)
## **Top under seat storage search terms**
- **under seat storage**75K/yr-27.4%0.6% conv. - **under seat storage chevy silverado**32K/yr-11.3%1.8% conv. - **underseat storage silverado**17K/yr-16.3%1.1% conv. - **silverado under seat storage**13K/yr+3.9%1.3% conv. - **underseat storage**21K/yr-33.2%0.7% conv. - **truck under seat storage**15K/yr-12.3%1.1% conv. - **under-seat consoles**8K/yr-8.9%0.9% conv. - **rough country under seat storage**8K/yr-16.3%2.8% conv. - **gmc sierra underseat storage**7K/yr+2.7%1.8% conv. - **chevy silverado back seat storage**4K/yr-31.0%1.2% conv. [**All search terms **](https://flapen.com/research/us/automotive/under-seat-storage/search-terms)
## **Top under seat storage 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%4%$13K8%$27K12%$40K16%$53K101001K10K 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**Rough Country Under Seat Storage for 19-22 1500 | 20-22 2500HD/3500HD - RC09051A**Rough Country**$117.82**4.6★784 rev](https://www.amazon.com/dp/B09SJXKN1N) [2**KINGGERI Under Seat Storage Boxes Compatible with 2019-2026 Chevy Chevrolet Silverado 1500/GMC Sierra 1500 2020-2026 Silverado/Sierra 2500HD/3500HD | Double & Crew Cab Rear Underseat Organizer Box**KINGGERI**$90.76**4.1★208 rev](https://www.amazon.com/dp/B0FBFZW8SW) [3**Rough Country Under Seat Storage for Chevy Silverado & GMC Sierra 1500/2500HD/3500HD Double Cab (2019-2026) - Custom Rear Under Seat Organizer Tray Without Lid**Rough Country**$115.87**4.3★344 rev](https://www.amazon.com/dp/B0CJM1F7YS) [4**VaultsOnWheels Under Seat Storage Box Fit for 2019-2026 Chevy Silverado 1500/2500/3500HD (Not for Rear Kicker Subwoofer) Console Organizer Truck Tool Box Detachable Underseat Organizer w/TPE Mats**VaultsOnWheels**$103.43**4.5★123 rev](https://www.amazon.com/dp/B0G1G8TS94) [5**Tuyoung Under Seat Storage Boxes - Compatible with 2019-2026 Chevy Chevrolet Silverado 1500/GMC Sierra 1500 2020-2026 Silverado/Sierra 2500HD/3500HD | Double & Crew Cab Rear Underseat Organizer Box**Tuyoung**$86.53**4.6★95 rev](https://www.amazon.com/dp/B0G6YFN964)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Tuyoung Under Seat Storage Boxes - Compatible with 2019-2026 Chevy Chevrolet Silverado 1500/GMC Sierra 1500 2020-2026 Silverado/Sierra 2500HD/3500HD | Double & Crew Cab Rear Underseat Organizer Box**Tuyoung**$86.53**95 rev6mo ago](https://www.amazon.com/dp/B0G6YFN964) [**VaultsOnWheels Under Seat Storage Box Fit for 2019-2026 Chevy Silverado 1500/2500/3500HD (Not for Rear Kicker Subwoofer) Console Organizer Truck Tool Box Detachable Underseat Organizer w/TPE Mats**VaultsOnWheels**$103.43**123 rev8mo ago](https://www.amazon.com/dp/B0G1G8TS94) [**Truck Underseat Storage for Silverado Sierra: 2019-2026 Crew/Double Cab Rear Under Seat Organizer Tool Box Car Accessory for Chevy Silverado & GMC Sierra 1500 2500HD 3500HD (w/ Detach Bin & Mesh Net)**DiffCar**$117.75**24 rev8mo ago](https://www.amazon.com/dp/B0FXB164J2) [**VaultsOnWheels Under Seat Storage Box Fit for Ford F150 2015-2026 SuperCrew/Crew Cab & F250 F350 F450 2017-2026 SuperDuty Accessories Console Organizer Truck Tool Box Detachable Underseat Organizer**VaultsOnWheels**$91.32**123 rev9mo ago](https://www.amazon.com/dp/B0FVKTZB32) [**MAXDOM Under Seat Storage Fit for (2007-2018) Chevy Silverado 1500/GMC Sierra 1500 (2007-2019) 2500HD 3500HD Crew Cab Rear Underseat Organizer Box**MAXDOM LLC**$83.91**213 rev10mo ago](https://www.amazon.com/dp/B0FQC2LB2H)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**InnoCaptain Black Rear Underseat Storage Custom Fit 2019-2026 Chevrolet Silverado and GMC Sierra 1500 2500 3500 HD Crew Cab Heavy Duty Rear Under Back Seat Box Organizer Anti Slip**InnoCaptain**$82.45**4.4★**▲ 256%**](https://www.amazon.com/dp/B0F59VQYM3) [**VaultsOnWheels Under Seat Storage Box Fit for 2019-2026 Chevy Silverado 1500/2500/3500HD (Not for Rear Kicker Subwoofer) Console Organizer Truck Tool Box Detachable Underseat Organizer w/TPE Mats**VaultsOnWheels**$103.43**4.5★**▲ 190%**](https://www.amazon.com/dp/B0G1G8TS94) [**VaultsOnWheels Under Seat Storage Box Fit for Ford F150 2015-2026 SuperCrew/Crew Cab & F250 F350 F450 2017-2026 SuperDuty Accessories Console Organizer Truck Tool Box Detachable Underseat Organizer**VaultsOnWheels**$91.32**4.5★**▲ 177%**](https://www.amazon.com/dp/B0FVKTZB32) [**Tuyoung Under Seat Storage Boxes - Compatible with 2019-2026 Chevy Chevrolet Silverado 1500/GMC Sierra 1500 2020-2026 Silverado/Sierra 2500HD/3500HD | Double & Crew Cab Rear Underseat Organizer Box**Tuyoung**$86.53**4.6★**▲ 148%**](https://www.amazon.com/dp/B0G6YFN964) [**MAXDOM Under Seat Storage Fit for (2007-2018) Chevy Silverado 1500/GMC Sierra 1500 (2007-2019) 2500HD 3500HD Crew Cab Rear Underseat Organizer Box**MAXDOM LLC**$83.91**4.6★**▲ 106%**](https://www.amazon.com/dp/B0FQC2LB2H)
**~~View all trending →~~**
## **What buyers say about under seat storage**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**35%
*“Fits exactly as it should”*
**Assembly/Installation**15%
*“Easy install”*
**Storage Capacity**14%
*“Great storage option”*
**Quality-Overall**8%
*“Great product recommead to by”*
**Value For Money**5%
*“Great value”*
**Strength**4%
*“Sturdy and durable”*
**Design-Overall**2%
*“Very happy with the versatility of the design”*
**Durability**2%
*“Durable product”*
**Advertised Vs Actual Product**2%
*“As Advertised”*
**Ease Of Use**1%
*“Ease of use”*
### **What buyers complain about **
**Size-Overall**21%
*“Was too long”*
**Assembly/Installation**15%
*“Had a lot of trouble with assemble”*
**Quality-Overall**7%
*“Bad quality”*
**Compatibility-Overall**5%
*“Doesn't fit my truck as stated”*
**Mounting**4%
*“No bolts where it should mount”*
**Advertised Vs Actual Product**3%
*“It doesnt fit like described”*
**Value For Money**3%
*“Most products are super expensive these day”*
**Strength**2%
*“Not sturdy”*
**Instructions/User Manual/Troubleshooting**2%
*“Instructions are horrible”*
**Material Quality**2%
*“Cheap plastic”*
### **Top return reasons **
**Size-Overall**49%
**Compatibility-Overall**13%
**Advertised Vs Actual Product**8%
**Defective Material/Parts**5%
**Storage Capacity**5%
**Assembly/Installation**3%
**Material Quality**2%
**Mounting**2%
**Quality-Overall**2%
**Width**1%
## **Common questions**
- **Is under seat storage profitable to sell on Amazon United States?**
- The niche generates $334K/yr across 48 tracked products. 9 of 12 products launched in the last 360 days are still selling. 90-day search growth is -18.4%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the under seat storage niche?**
- 31 brands and 72 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 52% of demand.
- **What do buyers complain about in under seat storage?**
- Top complaints mined from reviews: Size-Overall, Assembly/Installation, Quality-Overall. The return rate is 4.2%.
- **When does demand for under seat storage peak?**
- Demand peaks in Dec; the busiest month runs 1.5× the quietest.
- **What does it cost to enter the under seat storage niche?**
- Listings span $14.05–$330.07; the average listing price is $104.25 (sweet spot $15–$100). The average incumbent carries 339 reviews — the moat a new listing must climb.
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