m145476
Worth a lookShows low returns (0.7%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Growth
Incredible+113.1%90-day search growth — must beat 0% to launch
Avg price
Incredible$37.09avg listing price — sweet spot $15–$100
Price range
Incredible$29.53–$48.44cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great8.7%search→purchase rate — share of searches ending in a sale
Review moat
Good750.64avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Good75%top-5 brand share — brands hold most of the demand
Competition
Okay69%top-5 click share — leaders hold, buyers still browse
Market size
Bad$34K$34K/yr · 10K searches
According to Flapen's Amazon United States niche tracking, m145476 is a $34K/yr Amazon United States market (10K searches/yr). The top 5 brands hold 75% of demand. Verdict: Worth a look — 61/100.
Data updated Jul 16, 2026 · scored weekly · How we score niches
m145476 market data
- Units sold / yr
- 1K–1K
- avg 0–100/product
- Revenue / yr
- $37K–$46K
- units × avg price
- Conversion rate
- 8.7%
- Avg BSR
- #988
- Page quality
- 0%
- Prime
- 86%
- Sponsored
- 100%
- Out of stock
- 3.4%
- Avg brand age
- 34 months
- Avg seller age
- 180 days
Competition & brand share
The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.Brands
12 falling
Sellers
20
Top-5 brand share
75%
Top 20: 100%
Top-5 click share
69%
Top 20: 100%
Open market
19%
- UDC Parts29%
- Grasscool16%
- John Deere15%
- JSXDNWYJ9%
- ILONPA6%
- blce6%
Demand
Weekly Amazon search volume, last 45 weeks — +113.1% search growth over the last 90 days.Top m145476 search terms
- m1454764K/yr
- uc220093K/yr
- john deere z325e blades3K/yr
Top m145476 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.
All 14 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
UDC Parts M145476 UC22009 Mower Blades Replacement for John Deere 48 Inch X350 X300 X500 Z425 Z325E X330 Z530M X580 X570 X380 Z355E X940 X948 X949 M127500 M127673 Ztrak ZeroTurn / 3 Pack High Lift
UDC Parts$37.434.5★4,563 rev
Grasscool Z355e 48 inch Blades Replace John D-eere M145476 UC22009 for Z425 Z445 Z325E Z525E 48 Deck Mower with Circle Mounting Pattern M127673 M127500 (High-Lift)
Grasscool$30.724.3★27 rev
John Deere Original Equipment Mower Blades(M145476) - UC22009 3
John Deere$37.814.7★836 rev
JSXDNWYJ John Dee re M145476 M127673 M127500 UC22009 High-Lift Lawn Mower Blades-Compatible with John Dee re X300 X304 X320 GX255 GX325 LT180 LT190 48 inch Deck Lawn Mower(3pack)
JSXDNWYJ$30.424.3★97 rev
UC22009 M145476 48 inch High Lift Blades for John Deere Z425 Z445 Z355E Z325E Z525E SST18 X300 X304 X320 GX325 GX345 X380 X384 Z355E 48 Deck EZtrak Mower Lawn Tractor Garden M127673 M127500 Black
ILONPA$43.594.4★50 rev
Newest
by launch date
UDC Parts M143520 UC22010 Mower Blades Replacement for John Deere 54 Inch Z425 X320 Z325E Z515E Z375R X380 Z330M X390 X500 UC40844 / 3 Pack Medium Lift
UDC Parts$41.944,563 rev
8TEN LawnRAZOR Blade for John Deere Z325E Z330M S240 X330 X350 X354 X370 48A Inch Deck UC25185 (Toothed Mulching) 3 Pack
8TEN$48.4413 rev
Oregon 48 Inch Lawn Mower Blades Gator G3 Blades for 48 Deck 16-15/16 Length Replacement for UC22009 M145476 M127500 and Fits John Deere 325 335 345 355D GX255 GX325 and More (3 Pack)
Oregon$37.3825 rev
48 Deck Replacement Lawn Mower High Lift Blades for M145476 M127500 M127673 UC22009 - Compatible with John Deere GX255 GX325 X300 X304 X320 Lawn Mower - 3 Pack
BCQNXX$31.289 rev
UDC Parts M145476 UC22009 Mower Blades Replacement for John Deere 48 Inch X350 X300 X500 Z425 Z325E X330 Z530M X580 X570 X380 Z355E X940 X948 X949 M127500 M127673 Ztrak ZeroTurn / 3 Pack High Lift
UDC Parts$37.434,563 rev
Trending
90-day click momentumUDC Parts M145476 UC22009 Mower Blades Replacement for John Deere 48 Inch X350 X300 X500 Z425 Z325E X330 Z530M X580 X570 X380 Z355E X940 X948 X949 M127500 M127673 Ztrak ZeroTurn / 3 Pack High Lift
UDC Parts$37.434.5★
Oregon 48 Inch Lawn Mower Blades Gator G3 Blades for 48 Deck 16-15/16 Length Replacement for UC22009 M145476 M127500 and Fits John Deere 325 335 345 355D GX255 GX325 and More (3 Pack)
Oregon$37.384.3★
blce M145476 M127500 High Lift Mower Blades Compatible with 48 Deck X300 X320 X350 Z425 GX255 GX325 LT180 LT190 Lawn Mower Replace M127673 M146715 AM141907 AM148663 UC22009 3 Pack
blce$29.534.4★
UDC Parts M143520 UC22010 Mower Blades Replacement for John Deere 54 Inch Z425 X320 Z325E Z515E Z375R X380 Z330M X390 X500 UC40844 / 3 Pack Medium Lift
UDC Parts$41.944.5★
UC22009 M145476 48 inch High Lift Blades for John Deere Z425 Z445 Z355E Z325E Z525E SST18 X300 X304 X320 GX325 GX345 X380 X384 Z355E 48 Deck EZtrak Mower Lawn Tractor Garden M127673 M127500 Black
ILONPA$43.594.4★
What buyers say about m145476
What buyers praise and complain about, mined from review topics.What buyers love
“well made right out of the box”
“Fit perfect”
“Excellent blades”
“Good solid blades for the price”
“Easy to install”
“Very durable and balanced perfect with no vibrations at all”
“Worked as advertised”
“Actually cutting, they seem great and really mulch down the material”
“thicker cutter face seems to make them cut smoother than the OEM”
“seems to be heavy duty with good steel”
What buyers complain about
“To big”
“Blades to long for 48 inch deck. These did not fit my John Deer Z525E zero turn with 48 inch deck as described in the listing.”
“They are noticeably cheaper than OEM blades”
“Hard as a rock”
“Used this site and product before”
“Did not work for me”
“Mounting hole is the wrong size”
“blades were either too heavy or not balanced for my tractor”
“Meaning they do not cut all of the grass”
“very poor product”
Top return reasons
Common questions
- Is m145476 profitable to sell on Amazon United States?
- The niche generates $34K/yr across 14 tracked products. 5 of 7 products launched in the last 360 days are still selling. 90-day search growth is +113.1%. Flapen's verdict: Worth a look (61/100).
- How competitive is the m145476 niche?
- 12 brands and 20 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 75% of demand.
- What do buyers complain about in m145476?
- Top complaints mined from reviews: Size-Overall, Advertised Vs Actual Product, Value For Money. The return rate is 0.7%.
- What does it cost to enter the m145476 niche?
- Listings span $29.53–$48.44; the average listing price is $37.09 (sweet spot $15–$100). The average incumbent carries 751 reviews — the moat a new listing must climb.