---
title: "Ninja Backpack Cooler — $2K/mo Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/sports-outdoors/ninja-backpack-cooler"
last_updated: "2026-08-12T14:35:26.550Z"
locale: en
meta:
description: "Amazon product research for ninja backpack cooler: $2K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for ninja backpack cooler: $2K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Ninja Backpack Cooler — $2K/mo Amazon US Product Research"
---
# **Ninja Backpack Cooler**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 5Growth 100Conversion 5Competition 7Returns 41Price range 39Avg price 73Brand share 0Review moat 48Quality gap 68
**Growth**
**Incredible****+400.2%**
90-day search growth — must beat 0% to launch
**Avg price**
**Good****$104.97**
avg listing price — sweet spot $15–$100
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****1,668.71**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Okay****3.7%**
return rate — above 5% kills the launch gate
**Price range**
**Okay****$29.03–$209.49**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Bad****92%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$19K**
$19K/yr · 50K searches
**Conversion**
**Bad****0.4%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
## **Is ninja backpack cooler profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, ninja backpack cooler is a $19K/yr Amazon United States market (50K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in May–Jun–Jul. Verdict: Skip it — 36/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **ninja backpack cooler market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **250–500**
- avg 0–100/product
- **Revenue / yr**
- **$26K–$52K**
- units × avg price
- **Conversion rate**
- **0.4%**
- **Avg BSR**
- **#121**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **14%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **33 months**
- **Avg seller age**
- **151 days**
## **Competition: brands, sellers & click share**
The top 5 products capture 92% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**13**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**92%**
Top 20: 100%
**Open market**
**0%**
- Ninja73% - MATEIN21% - Hulongo6% - Open — no brand owns it (0%)
## **ninja backpack cooler demand & seasonality**
Weekly Amazon search volume, last 53 weeks — +400.2% search growth over the last 90 days.
4K3KSpike '25Black Friday '25Spike '26 seasonAugSepOctNovDecJanFebMarAprMayJunJul
Peak months: May, Jun, Jul · busiest ÷ quietest = 10.6×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/ninja-backpack-cooler/trend)
## **Top ninja backpack cooler 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%15%$3K30%$6K45%$9K60%$12K1001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 7 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Ninja | Backpack Cooler | FrostVault Go 24 Can Soft Cooler | Leakproof Zipper with Built in Can Opener 2 Ice Packs & Dry Storage Drawer | for Hiking Camping & More | Lakeshore Blue | FF124NV**Ninja**$158.16**4.2★397 rev](https://www.amazon.com/dp/B0F4Y5G8GF) [2**MATEIN Cooler Backpack Insulated Waterproof Lunch Backpack for Women Blue**MATEIN**$29.03**4.6★4,177 rev](https://www.amazon.com/dp/B0D6W4G31T) [3**Hulongo Large Waterproof Insulated Cooler Backpack for Men & Women Leak Proof Cooler Backpack for Camping Beach Fishing Picnic Travel Outdoor 30L 48Cans**Hulongo**$36.36**4.4★2,087 rev](https://www.amazon.com/dp/B0CC93FQN8) [4**Ninja | Backpack Cooler | FrostVault Go 36 Can Soft Cooler | Leakproof Zipper with Built in Can Opener 2 Ice Packs & Dry Storage Drawer | for Hiking Camping & More |Charcoal Gray | FF136CG**Ninja**$209.49**4.2★397 rev](https://www.amazon.com/dp/B0F4Y7DCW7) [5**MATEIN 17 Inches Lunch Backpack Extra Large Lunch Box with Insulated Cooler Compartment Water Resistant Laptop Backpack for College Work Picnic Beaches**MATEIN**$41.16**4.6★3,829 rev](https://www.amazon.com/dp/B08ZS92LNT)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Ninja Backpack Cooler | FrostVault Go 24 Can Soft Cooler | Leakproof Zipper with Built in Can Opener 2 Ice Packs & Dry Storage Drawer | for Hiking Camping & More | Halocline Green | FF124TL**Ninja**$97.97**397 rev4mo ago](https://www.amazon.com/dp/B0GJFSB7PV) [**Ninja | Backpack Cooler | FrostVault Go 24 Can Soft Cooler | Leakproof Zipper with Built in Can Opener 2 Ice Packs & Dry Storage Drawer | for Hiking Camping & More | Lakeshore Blue | FF124NV**Ninja**$158.16**397 rev1y ago](https://www.amazon.com/dp/B0F4Y5G8GF) [**Ninja | Backpack Cooler | FrostVault Go 36 Can Soft Cooler | Leakproof Zipper with Built in Can Opener 2 Ice Packs & Dry Storage Drawer | for Hiking Camping & More |Charcoal Gray | FF136CG**Ninja**$209.49**397 rev1y ago](https://www.amazon.com/dp/B0F4Y7DCW7) [**Ninja | Backpack Cooler | FrostVault Go 24 Can Soft Cooler | Leakproof Zipper with Built in Can Opener 2 Ice Packs & Dry Storage Drawer | for Hiking Camping & More | Charcoal Gray | FF124CG**Ninja**$162.63**397 rev1y ago](https://www.amazon.com/dp/B0F4Y5NDKM) [**MATEIN Cooler Backpack Insulated Waterproof Lunch Backpack for Women Blue**MATEIN**$29.03**4,177 rev1y ago](https://www.amazon.com/dp/B0D6W4G31T)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**MATEIN Cooler Backpack Insulated Waterproof Lunch Backpack for Women Blue**MATEIN**$29.03**4.6★**▲ 65%**](https://www.amazon.com/dp/B0D6W4G31T) [**Ninja Backpack Cooler | FrostVault Go 24 Can Soft Cooler | Leakproof Zipper with Built in Can Opener 2 Ice Packs & Dry Storage Drawer | for Hiking Camping & More | Halocline Green | FF124TL**Ninja**$97.97**4.2★**▲ 65%**](https://www.amazon.com/dp/B0GJFSB7PV) [**MATEIN 17 Inches Lunch Backpack Extra Large Lunch Box with Insulated Cooler Compartment Water Resistant Laptop Backpack for College Work Picnic Beaches**MATEIN**$41.16**4.6★**▲ 65%**](https://www.amazon.com/dp/B08ZS92LNT) [**Ninja | Backpack Cooler | FrostVault Go 24 Can Soft Cooler | Leakproof Zipper with Built in Can Opener 2 Ice Packs & Dry Storage Drawer | for Hiking Camping & More | Lakeshore Blue | FF124NV**Ninja**$158.16**4.2★**▲ 11%**](https://www.amazon.com/dp/B0F4Y5G8GF) [**Ninja | Backpack Cooler | FrostVault Go 24 Can Soft Cooler | Leakproof Zipper with Built in Can Opener 2 Ice Packs & Dry Storage Drawer | for Hiking Camping & More | Charcoal Gray | FF124CG**Ninja**$162.63**4.2★**▲ 10%**](https://www.amazon.com/dp/B0F4Y5NDKM)
**~~View all trending →~~**
## **What reviews say buyers love and hate about ninja backpack cooler**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**23%
*“This cooler seems very well made”*
**Size-Overall**12%
*“Great size”*
**Storage Capacity**7%
*“has a lot of storage”*
**Portability**6%
*“It comes in handy especially at work”*
**Durability**6%
*“Durable”*
**Value For Money**6%
*“Worth the money for sure”*
**Advertised Vs Actual Product**5%
*“As advertised”*
**Material Quality**4%
*“Good quality material”*
**Ease Of Use**3%
*“Easy to carry”*
**Design-Overall**3%
*“It looks very stylish nice looks very durable”*
### **What buyers complain about **
**Leak-Proof**20%
*“Leaky”*
**Advertised Vs Actual Product**10%
*“Extremely unrealistic usage portrayed”*
**Durability**9%
*“Won't hold up”*
**Size-Overall**8%
*“Way bigger than imagined”*
**Weight Heavy**8%
*“Was little heavy at that point”*
**Water Resistance**4%
*“The melted ice started to seep through the waterproof bag”*
**Quality-Overall**4%
*“It seems that there is a quality control issue with Ninja not putting in the ice packs that are listed as coming with the product”*
**Value For Money**3%
*“But it only cost like $5 so whatever”*
**Comfort-Overall**3%
*“Cheap uncomfortable to wear digs into your back”*
**Storage Capacity**2%
*“There is no way this thing holds 48 cans”*
### **Top return reasons **
**Size-Overall**54%
**Advertised Vs Actual Product**7%
**Leak-Proof**6%
**Weight Heavy**5%
**Value For Money**4%
**Functionality-Overall**3%
**Quality-Overall**2%
**Material Quality**2%
**Comfort-Overall**2%
**Color**2%
## **Common ninja backpack cooler questions**
- **Is ninja backpack cooler profitable to sell on Amazon United States?**
- The niche generates $19K/yr across 7 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +400.2%. Flapen's verdict: Skip it (36/100).
- **How competitive is the ninja backpack cooler niche?**
- 3 brands and 13 sellers compete. The top 5 products take 92% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in ninja backpack cooler?**
- Top complaints mined from reviews: Leak-Proof, Advertised Vs Actual Product, Durability. The return rate is 3.7%.
- **When does demand for ninja backpack cooler peak?**
- Demand peaks in May–Jun–Jul; the busiest month runs 10.6× the quietest.
- **What does it cost to enter the ninja backpack cooler niche?**
- Listings span $29.03–$209.49; the average listing price is $104.97 (sweet spot $15–$100). The average incumbent carries 1,669 reviews — the moat a new listing must climb.
## **Related niches to research next**
Same-category niches scoring near this one — the next ones worth researching.
- 74 [**hydrogen water**](https://flapen.com/research/us/sports-outdoors/hydrogen-water)$6.6M/yr-20.2%**Worth a look**- 74 [**england soccer jersey**](https://flapen.com/research/us/sports-outdoors/england-soccer-jersey)$141K/yr>1,000%**Worth a look**- 74 [**argentina jersey**](https://flapen.com/research/us/sports-outdoors/argentina-jersey)$309K/yr>1,000%**Worth a look**- 74 [**frisbee**](https://flapen.com/research/us/sports-outdoors/frisbee)$1.9M/yr+59.7%**Launch it**- 75 [**trampoline basketball hoop**](https://flapen.com/research/us/sports-outdoors/trampoline-basketball-hoop)$2.3M/yr+49.2%**Launch it**- 75 [**golf glove**](https://flapen.com/research/us/sports-outdoors/golf-glove)$4.1M/yr+62.5%**Launch it**[**All Sports & Outdoors niches **](https://flapen.com/research/us/sports-outdoors)