---
title: "Napoleon Griddle Insert — $21K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/napoleon-griddle-insert"
last_updated: "2026-08-11T07:40:17.890Z"
locale: en
meta:
description: "Niche score 39/100 · $21K/yr market · 11K searches/yr · $104.04 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · $21K/yr market · 11K searches/yr · $104.04 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Napoleon Griddle Insert — $21K/yr Amazon US Niche (2026) - Flapen"
---
# **napoleon griddle insert**
**Skip it**
A small market ($21K/yr) — this niche doesn't clear our bar today.
Market size 5Growth 95Conversion 23Competition 10Returns 49Price range 30Avg price 74Brand share 8Review moat 87Quality gap 48
**Growth**
**Incredible****+116.1%**
90-day search growth — must beat 0% to launch
**Review moat**
**Great****256.88**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Good****$104.04**
avg listing price — sweet spot $15–$100
**Returns**
**Okay****3.1%**
return rate — above 5% kills the launch gate
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Price range**
**Okay****$36.91–$246.28**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Bad****1.8%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Bad****88%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
**Market size**
**Bad****$21K**
$21K/yr · 11K searches
**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")
According to Flapen's Amazon United States niche tracking, napoleon griddle insert is a $21K/yr Amazon United States market (11K searches/yr). The top 5 brands hold 97% of demand. Verdict: Skip it — 39/100.
Data updated Jul 23, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **napoleon griddle insert market data**
- **Units sold / yr**
- **100–250**
- avg 0–100/product
- **Revenue / yr**
- **$10K–$26K**
- units × avg price
- **Conversion rate**
- **1.8%**
- **Avg BSR**
- **#270**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **48 months**
- **Avg seller age**
- **196 days**
## **Competition & brand share**
The top 5 products capture 88% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▼falling
**Sellers**
**19**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**88%**
Top 20: 100%
**Open market**
**0%**
- Napoleon65% - Adviace14% - BBQ-PLUS10% - WEBROIL5% - Outspark4% - DELSbbq3%
## **Top napoleon griddle insert search terms**
- **napoleon griddle insert**4K/yr+166.9%2.6% conv. - **napoleon griddle**4K/yr+73.2%1.1% conv. - **napoleon grill griddle insert**3K/yr+108.9%1.6% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/napoleon-griddle-insert/search-terms)
## **Top napoleon griddle insert 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%15%$3K30%$6K45%$10K60%$13K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 8 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Napoleon BBQ Grill Accessory Stainless Steel Griddle Insert - Compatible with Prestige/Prestige Pro/Built In 700 Series/Rogue 525 Full Size Integrated Grease Traps**Napoleon**$246.28**4.4★614 rev](https://www.amazon.com/dp/B0DV9PWCNP) [2**Adviace 56041 56040 Cast Iron Reversible Griddle for Napoleon Grills 2-Sided Grill Griddle for Napoleon Prestige 500 Prestige Pro 500 Built-in Lex 485 605 730 Series Grills**Adviace**$55.16**5.0★4 rev](https://www.amazon.com/dp/B0DT93L3D3) [3**Napoleon Stainless Steel Griddle Insert 20 x 16**Napoleon**$194.61**4.4★614 rev](https://www.amazon.com/dp/B0DV9M89ZZ) [4**56040 56041 Cooking Griddle for Napoleon PRO 500 Prestige 500 Napoleon LEX Series BBQ Grill Accessories Reversible Cast Iron Griddle Plate Grill Replacement Parts**BBQ-PLUS**$49.06**4.6★89 rev](https://www.amazon.com/dp/B0D6KP3SDM) [5**Napoleon Cast Iron Reversible Griddle - Fits Rogue Series Grills and Other Similarly Sized Grills Cast Iron Reversible Has Drain Holes**Napoleon**$40.93**4.4★614 rev](https://www.amazon.com/dp/B077VNH2BY)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Full Size Griddle Insert - Compatible with Napoleon Prestige/Prestige Pro/Built In 700 Series/Rogue 525 Heavy-Duty Flat Top Griddle with Integrated Grease Traps Stainless Steel BBQ Grill Accessory**DELSbbq**$102.67**31 rev9mo ago](https://www.amazon.com/dp/B0FVWVFN1S) [**Napoleon Stainless Steel Griddle Insert 20 x 16**Napoleon**$194.61**614 rev12mo ago](https://www.amazon.com/dp/B0DV9M89ZZ) [**Full Size Griddle Insert for Napoleon Prestige PRO 500 Built-in Prestige 500 P500RBPSS BIP500RBNSS-3 P500RSIBNK-3 P500 P500N Grills Accessories Carbon Steel Griddle Plate 26.3L X 17.7W**WEBROIL**$106.67**51 rev1y ago](https://www.amazon.com/dp/B0F5Q64QHP) [**Napoleon BBQ Grill Accessory Stainless Steel Griddle Insert - Compatible with Prestige/Prestige Pro/Built In 700 Series/Rogue 525 Full Size Integrated Grease Traps**Napoleon**$246.28**614 rev1y ago](https://www.amazon.com/dp/B0DV9PWCNP) [**Adviace 56041 56040 Cast Iron Reversible Griddle for Napoleon Grills 2-Sided Grill Griddle for Napoleon Prestige 500 Prestige Pro 500 Built-in Lex 485 605 730 Series Grills**Adviace**$55.16**4 rev1y ago](https://www.amazon.com/dp/B0DT93L3D3)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Full Size Griddle Insert - Compatible with Napoleon Prestige/Prestige Pro/Built In 700 Series/Rogue 525 Heavy-Duty Flat Top Griddle with Integrated Grease Traps Stainless Steel BBQ Grill Accessory**DELSbbq**$102.67**4.1★**▲ 98%**](https://www.amazon.com/dp/B0FVWVFN1S) [**Outspark 56040 56041 Grill Griddle Replacement Parts for Napoleon PRO 500 Prestige 500 Napoleon LEX Series Reversible Cast Iron Griddle Insert BBQ Grill Accessories**Outspark**$36.91**4.4★**▲ 57%**](https://www.amazon.com/dp/B0DMN9VWFQ) [**Napoleon Stainless Steel Griddle Insert 20 x 16**Napoleon**$194.61**4.4★**▲ 33%**](https://www.amazon.com/dp/B0DV9M89ZZ) [**Napoleon BBQ Grill Accessory Stainless Steel Griddle Insert - Compatible with Prestige/Prestige Pro/Built In 700 Series/Rogue 525 Full Size Integrated Grease Traps**Napoleon**$246.28**4.4★**▲ 11%**](https://www.amazon.com/dp/B0DV9PWCNP) [**Adviace 56041 56040 Cast Iron Reversible Griddle for Napoleon Grills 2-Sided Grill Griddle for Napoleon Prestige 500 Prestige Pro 500 Built-in Lex 485 605 730 Series Grills**Adviace**$55.16**5.0★**▲ 11%**](https://www.amazon.com/dp/B0DT93L3D3)
**~~View all trending →~~**
## **What buyers say about napoleon griddle insert**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Weight Heavy**25%
*“Large Heavy Griddle”*
**Size-Overall**25%
*“fit perfectly in the space”*
**Quality-Overall**19%
*“This is a high quality insert for the price”*
**Thickness**6%
*“Very thick and heavy”*
**Grilling**6%
*“I'm using this grill insert on a Monument 41847NG and it fits and performs great”*
**Assembly/Installation**6%
*“Easy assembly either way”*
### **What buyers complain about **
**Advertised Vs Actual Product**50%
*“Inadequate description of product”*
### **Top return reasons **
**Size-Overall**40%
**Grilling**20%
**Weight Heavy**10%
**Heating**6%
**Advertised Vs Actual Product**5%
**Defective Material/Parts**5%
**Material Quality**3%
**Compatibility-Overall**2%
**Product Condition**2%
**Flatness**2%
## **Common questions**
- **Is napoleon griddle insert profitable to sell on Amazon United States?**
- The niche generates $21K/yr across 8 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +116.1%. Flapen's verdict: Skip it (39/100).
- **How competitive is the napoleon griddle insert niche?**
- 6 brands and 19 sellers compete. The top 5 products take 88% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in napoleon griddle insert?**
- Top complaints mined from reviews: Advertised Vs Actual Product. The return rate is 3.1%.
- **What does it cost to enter the napoleon griddle insert niche?**
- Listings span $36.91–$246.28; the average listing price is $104.04 (sweet spot $15–$100). The average incumbent carries 257 reviews — the moat a new listing must climb.
## **Related niches in Patio, Lawn & Garden**
- 82 [**lawn aerator**](https://flapen.com/research/us/patio-lawn-garden/lawn-aerator)$6.2M/yr+90.1%**Launch it**- 82 [**shepherds hooks for outdoor**](https://flapen.com/research/us/patio-lawn-garden/shepherds-hooks-for-outdoor)$3.9M/yr+141.2%**Launch it**- 82 [**garden mesh**](https://flapen.com/research/us/patio-lawn-garden/garden-mesh)$716K/yr+152.7%**Worth a look**- 83 [**chicken waterer**](https://flapen.com/research/us/patio-lawn-garden/chicken-waterer)$3.4M/yr+70.1%**Launch it**- 83 [**75 foot garden hose**](https://flapen.com/research/us/patio-lawn-garden/75-foot-garden-hose)$1.8M/yr+117.6%**Launch it**- 83 [**bird deterrents for outside**](https://flapen.com/research/us/patio-lawn-garden/bird-deterrents-for-outside)$2.1M/yr+131.5%**Launch it**[**All Patio, Lawn & Garden niches **](https://flapen.com/research/us/patio-lawn-garden)