---
title: "Keel Guard — $17K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/sports-outdoors/keel-guard"
last_updated: "2026-08-12T10:47:36.994Z"
locale: en
meta:
description: "Amazon product research for keel guard: $17K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for keel guard: $17K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Keel Guard — $17K/mo Amazon US Product Research (2026)"
---
# **Keel Guard**
**Worth a look**
Shows beatable incumbent ratings (4.0★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 39Growth 63Conversion 32Competition 35Returns 66Price range 59Avg price 89Brand share 47Review moat 88Quality gap 92
**Quality gap**
**Great****4.0★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Great****$60.95**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****247.56**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Good****2.4%**
return rate — above 5% kills the launch gate
**Growth**
**Good****+41.4%**
90-day search growth — must beat 0% to launch
**Price range**
**Good****$19.33–$155.64**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****77%**
top-5 brand share — brands hold most of the demand
**Market size**
**Okay****$201K**
$201K/yr · 131K searches
**Competition**
**Okay****64%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Okay****2.5%**
search→purchase rate — share of searches ending in a sale
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
## **Is keel guard profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, keel guard is a $201K/yr Amazon United States market (131K searches/yr). The top 5 brands hold 77% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Worth a look — 56/100.
Data updated Jul 24, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **keel guard market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **3K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$152K–$183K**
- units × avg price
- **Conversion rate**
- **2.5%**
- **Avg BSR**
- **#602**
- **Page quality**
- **0%**
- **Prime**
- **94%**
- **Sponsored**
- **83%**
- **Out of stock**
- **13.1%**
- **Avg brand age**
- **56 months**
- **Avg seller age**
- **178 days**
## **Competition: brands, sellers & click share**
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▼falling
**Sellers**
**69**
**Top-5 brand share**
**77%**
Top 20: 100%
**Top-5 click share**
**64%**
Top 20: 100%
**Open market**
**18%**
- Betollo31% - Wowewk26% - Gator Guards8% - JYINCPED6% - PULJOGDE6% - MEGAWARE KEELGUARD5%
## **keel guard demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +41.4% search growth over the last 90 days.
4K3KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 3.5×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/keel-guard/trend)
## **Top keel guard search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **keel guard**57K/yr+52.9%1.4% conv. - **keel guard for fiberglass boat**33K/yr+25.0%1.9% conv. - **boat keel guard**11K/yr+78.1%2.2% conv. - **keel guard for boat**4K/yr+185.2%1.5% conv. - **boat hull protector**5K/yr+98.5%0.9% conv. - **keel guard for aluminum boat**6K/yr+1.0%1.7% conv. - **keel guards for boats**5K/yr-15.0%0.8% conv. - **megaware keel guard**3K/yr-31.5%0.8% conv. - **boat keel guard protector**5K/yr-5.8%1.8% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/keel-guard/search-terms)
## **Top keel guard 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%10%$20K20%$40K30%$60K40%$80K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 18 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Keel Guard for Boat: Easy to Install and Securely Adhered Corrosion Resistance 6 Inch Wide 6 Foot Long Fibreglass and Aluminium Marine Self-Adhesive Keel Protectors to Withstand Rocks Slopes.**Betollo**$64.43**4.1★100 rev](https://www.amazon.com/dp/B0D44QCWMY) [2**Wowewk Keel Guard for Fiberglass Boat Bass Aluminum Boats Boat Keel Protector Guard Hull Protector Shield Protects from Rocks Ramps Scratches Damage Self-Adhesive DIY 6.5 feet White**Wowewk**$41.63**3.9★79 rev](https://www.amazon.com/dp/B0DZHF5DDH) [3**Boat Keel Protector Boat Keel Protector for Fiberglass Bass Aluminum Boat Boat Keel Protector Hull Protector Shield prevents rock ramp scratch damage Keel Guard is easy to install and sticks firmly**Wowewk**$43.90**3.9★79 rev](https://www.amazon.com/dp/B0DZHHLNMB) [4**Gator Guards KeelShield Keel Guard 4 ft Black - Boat Keel Protection Strip for Fiberglass and Most Aluminum Hulls - 5 in Wide Urethane - Easy DIY Install - 3M Adhesive - Made in USA**Gator Guards**$96.09**4.3★73 rev](https://www.amazon.com/dp/B00I5MG0JK) [5**PULJOGDE 6FT Keel Guard for Fiberglass Boats Self-Adhesive Shield Keel Guard for Aluminum Boat Protects Against Rocks Oyster Beds and Scratches Easy Installation Strong Adhesion**PULJOGDE**$42.82**5.0★5 rev](https://www.amazon.com/dp/B0GSQXDJMZ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**keel guard for fiberglass boat Hull Protector for Bass Boats and Fishing Boats aluminum boat accessories prevents rock ramp scratch damage is easy to install and sticks firmly (6.6ft/ Black)**Lirezan**$38.82**9 rev3mo ago](https://www.amazon.com/dp/B0GVT2N5M9) [**seosstt Boat Keel Protector DIY keel Protector for Fiberglass and Aluminum Boats Protects Against Impact and Abrasion from Rocks Oyster beds and Shoreline White**seosstt**$38.52**6 rev4mo ago](https://www.amazon.com/dp/B0GTLYXTMV) [**PULJOGDE 6FT Keel Guard for Fiberglass Boats Self-Adhesive Shield Keel Guard for Aluminum Boat Protects Against Rocks Oyster Beds and Scratches Easy Installation Strong Adhesion**PULJOGDE**$42.82**5 rev4mo ago](https://www.amazon.com/dp/B0GSQXDJMZ) [**Teyva Daily 2 Pcs Bow& Keel Guard Kit for Fiberglass Boats Stainless Steel Boat Bow Protector Notched Self-Adhesive DIY Hull Keel Protector Guard Shield for Ships from Wear and Scratches(White 6ft)**Teyva Daily**$47.30**1 rev5mo ago](https://www.amazon.com/dp/B0GL1WG84M) [**Datanly Keel Guard for Fiberglass Boats Self Adhesive Keel Protector for Fiberglass and Aluminum Boats Easy to Install Protects Against Rocks and Ramps 5 Inch Width(8ft for Boat up to 22ft White)**Datanly**$48.57**30 rev6mo ago](https://www.amazon.com/dp/B0GJ31FNRX)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**seosstt Boat Keel Protector DIY keel Protector for Fiberglass and Aluminum Boats Protects Against Impact and Abrasion from Rocks Oyster beds and Shoreline White**seosstt**$38.52**2.8★**▲ 139%**](https://www.amazon.com/dp/B0GTLYXTMV) [**PULJOGDE 6FT Keel Guard for Fiberglass Boats Self-Adhesive Shield Keel Guard for Aluminum Boat Protects Against Rocks Oyster Beds and Scratches Easy Installation Strong Adhesion**PULJOGDE**$42.82**5.0★**▲ 137%**](https://www.amazon.com/dp/B0GSQXDJMZ) [**keel guard for fiberglass boat Hull Protector for Bass Boats and Fishing Boats aluminum boat accessories prevents rock ramp scratch damage is easy to install and sticks firmly (6.6ft/ Black)**Lirezan**$38.82**4.6★**▲ 136%**](https://www.amazon.com/dp/B0GVT2N5M9) [**Datanly Keel Guard for Fiberglass Boats Self Adhesive Keel Protector for Fiberglass and Aluminum Boats Easy to Install Protects Against Rocks and Ramps 5 Inch Width(8ft for Boat up to 22ft White)**Datanly**$48.57**3.6★**▲ 114%**](https://www.amazon.com/dp/B0GJ31FNRX) [**Teyva Daily 2 Pcs Bow& Keel Guard Kit for Fiberglass Boats Stainless Steel Boat Bow Protector Notched Self-Adhesive DIY Hull Keel Protector Guard Shield for Ships from Wear and Scratches(White 6ft)**Teyva Daily**$47.30**2.0★**▲ 27%**](https://www.amazon.com/dp/B0GL1WG84M)
**~~View all trending →~~**
## **What reviews say buyers love and hate about keel guard**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**24%
*“Good quality”*
**Adhesion/Stickiness**7%
*“Easy to install and adheres firmly”*
**Value For Money**7%
*“this is absolutely excellent value for money”*
**Instructions/User Manual/Troubleshooting**6%
*“Followed instructions every detail”*
**Protection**6%
*“Great Extra Protection for Kayak Hulls and Boat Keels”*
**Durability**6%
*“durable”*
**Size-Overall**5%
*“Good fit”*
**Ease Of Use**5%
*“Was a lot easier than I anticipated”*
**Flexibility**4%
*“make it more flexible”*
**Assembly/Installation**3%
*“Easy install”*
### **What buyers complain about **
**Adhesion/Stickiness**35%
*“Poor adhesion”*
**Durability**16%
*“Will not last”*
**Functionality-Overall**7%
*“Didnt work”*
**Value For Money**6%
*“For how expensive this stuff”*
**Size-Overall**4%
*“Did not fit my boat”*
**Moist/Dry**4%
*“They dry fast”*
**Water Resistance**4%
*“keep water out”*
**Natural Resource Wastage**3%
*“Waste of time and money”*
**Quality-Overall**3%
*“Real terrible product”*
**Ease Of Cleaning**1%
*“Didnt work and now I have a mess to clean”*
### **Top return reasons **
**Adhesion/Stickiness**27%
**Size-Overall**26%
**Compatibility-Overall**9%
**Advertised Vs Actual Product**5%
**Color**4%
**Functionality-Overall**4%
**Durability**3%
**Assembly/Installation**3%
**Instructions/User Manual/Troubleshooting**3%
**Defective Material/Parts**2%
## **Common keel guard questions**
- **Is keel guard profitable to sell on Amazon United States?**
- The niche generates $201K/yr across 18 tracked products. 3 of 7 products launched in the last 360 days are still selling. 90-day search growth is +41.4%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the keel guard niche?**
- 14 brands and 69 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 77% of demand.
- **What do buyers complain about in keel guard?**
- Top complaints mined from reviews: Adhesion/Stickiness, Durability, Functionality-Overall. The return rate is 2.4%.
- **When does demand for keel guard peak?**
- Demand peaks in Apr–May–Jun–Jul; the busiest month runs 3.5× the quietest.
- **What does it cost to enter the keel guard niche?**
- Listings span $19.33–$155.64; the average listing price is $60.95 (sweet spot $15–$100). The average incumbent carries 248 reviews — the moat a new listing must climb.
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