Is john deere z335e blades profitable to sell on Amazon United States?

The niche generates $71K/yr across 17 tracked products. 5 of 7 products launched in the last 360 days are still selling. 90-day search growth is +121.4%. Flapen's verdict: Worth a look (63/100).

How competitive is the john deere z335e blades niche?

10 brands and 21 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 78% of demand.

What do buyers complain about in john deere z335e blades?

Top complaints mined from reviews: Size-Overall, Advertised Vs Actual Product, Quality-Overall. The return rate is 0.8%.

When does demand for john deere z335e blades peak?

Demand peaks in Apr–May–Jun–Jul–Aug; the busiest month runs 18.9× the quietest.

What does it cost to enter the john deere z335e blades niche?

Listings span $30.20–$38.89; the average listing price is $34.27 (sweet spot $15–$100). The average incumbent carries 580 reviews — the moat a new listing must climb.

john deere z335e blades

Worth a look

Shows low returns (0.8%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible0.8%

return rate — above 5% kills the launch gate

Growth

Incredible+121.4%

90-day search growth — must beat 0% to launch

Avg price

Incredible$34.27

avg listing price — sweet spot $15–$100

Price range

Incredible$30.20–$38.89

cheapest to priciest tracked listing — scored on the share inside $15–$100

Conversion

Great9.4%

search→purchase rate — share of searches ending in a sale

Review moat

Good580.06

avg incumbent reviews — the moat a new listing must climb

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Okay78%

top-5 brand share — brands hold most of the demand

Competition

Okay69%

top-5 click share — leaders hold, buyers still browse

Market size

Bad$71K

$71K/yr · 22K searches

Signals Trending

According to Flapen's Amazon United States niche tracking, john deere z335e blades is a $71K/yr Amazon United States market (22K searches/yr). The top 5 brands hold 78% of demand. Demand peaks in Apr–May–Jun–Jul–Aug. Verdict: Worth a look — 63/100.

Data updated Jul 16, 2026 · scored weekly · How we score niches

john deere z335e blades market data

Units sold / yr: 2K–3K; avg 0–100/product
Revenue / yr: $69K–$86K; units × avg price
Conversion rate: 9.4%
Avg BSR: #1,147
Page quality: 0%
Prime: 88%
Sponsored: 94%
Out of stock: 0.0%
Avg brand age: 31 months
Avg seller age: 174 days

Competition & brand share

The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.

Brands

10 falling

Sellers

Top-5 brand share

78%

Top 20: 100%

Top-5 click share

69%

Top 20: 100%

Open market

15%

UDC Parts32%
KANXAJJY15%
IDEASURE11%
Keycci11%
JYLEYJ9%
JXJKCZ7%
Open — no brand owns it (4 brands, 15%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +121.4% search growth over the last 90 days.

Peak months: Apr, May, Jun, Jul, Aug · busiest ÷ quietest = 18.9×

Open Trend

Top john deere z335e blades search terms

john deere z335e blades7K/yr +151.4%8.4% conv.
john deere x350 blades5K/yr +92.3%6.3% conv.
z335e blades4K/yr +130.8%9.0% conv.
uc220083K/yr +133.5%11.7% conv.
m1706423K/yr +88.2%9.3% conv.

All search terms

Top john deere z335e blades 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 17 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

UDC Parts UC22008 Mower Blades Replacement for John Deere 42 Inch Z335E Z345R Z345M Zero Turn M170642 Z315E Z320M Z335M Z320R S220 / 2 Pack Mulching

UDC Parts$35.534.5★4,563 rev

KANXAJJY (2PCS) UC22008 Lawn Mower Blades - Replace OEM John Deere M170642 - Fits X330 X350 X354 X370 Z335E Z335M Z345M Z345R - for 42 Inch Deck Lawn Mower

KANXAJJY$34.794.6★107 rev

IDEASURE M170642 Mower Blades for 42 Deck Compatible with John Dee re X330 X350 X354 X370 X380 Z335E Z335M Z345M Z345R 2 Pack

IDEASURE$31.664.6★58 rev

Keycci M170642 Blades Compatible with John Dee re X350 X330 X354 X370 X380 Z335E Z335M Z345M Z345R Fit for John Dee re 42 Inch Deck Mower 2 Pack (UC22008 Blades- Toothed)

Keycci$33.703.3★25 rev

JXJKCZ 42 Inch Deck Mower Blades Fit for John Deere Z315E Z320M Z320R Z335E Z335M Z345M Lawn Mower Replaces OEM M170642 UC22008 M170639 GY20683 (Mulching) 2 Pack

JXJKCZ$35.054.2★22 rev

Newest

by launch date

UDC Parts UC22008 Mower Blades Replacement for John Deere 42 Inch Z335E Z345R Z345M Zero Turn M170642 Z315E Z320M Z335M Z320R S220 / 2 Pack Mulching

UDC Parts$35.534,563 rev

4mo ago

JYLEYJ M170642 Mulching Blades for 42 John Deere Z335E Z335M Z345M Z345R X350 X354 X370 X380 S220 Mower Deck (2 Pack)

JYLEYJ$31.946 rev

5mo ago

JYLEYJ 42 Inch Mower Deck Mulching Blades Fit for John Deere X350 Z345M Z345R Z335E X370 Z315E Z320M Z320R Z335M S220 S240 Replaces M170639 UC22008 GY20683 M170642 Mower (2 Pack)

JYLEYJ$36.4115 rev

5mo ago

ZALANA M170642 Lawn Mower Mulching Blades Replaces UC22008 Compatible with John Deere X380 X350 X370 X354 Z335E Z335M Z345M Z345R 42 Deck Z Trak Zero Turn Mower (2PCS)

ZALANA$32.4123 rev

6mo ago

JXJKCZ 42 Inch Deck Mower Blades Fit for John Deere Z315E Z320M Z320R Z335E Z335M Z345M Lawn Mower Replaces OEM M170642 UC22008 M170639 GY20683 (Mulching) 2 Pack

JXJKCZ$35.0522 rev

8mo ago

What buyers say about john deere z335e blades

What buyers praise and complain about, mined from review topics.

What buyers love

Size-Overall28%

“Great fit”

Quality-Overall18%

“Quality blades”

Value For Money16%

“Great price point”

Cutting/Trimming15%

“Great blades”

Advertised Vs Actual Product8%

“As advertised”

Durability3%

“overall they appear durable”

Assembly/Installation2%

“Installation was straightforward”

Strength2%

“Sturdy”

Thickness2%

“Love the thickness”

Ease Of Cleaning1%

“These blades cut cleanly”

What buyers complain about

Size-Overall53%

“Didn't fit”

Advertised Vs Actual Product20%

“based on the inaccurate description as it relates to compatibility”

Quality-Overall10%

“Junk”

Weight Heavy3%

“Heavier and thicker”

Value For Money3%

“They are noticeably cheaper than OEM blades”

Top return reasons

Size-Overall53%

Advertised Vs Actual Product25%

Cutting/Trimming4%

Functionality-Overall3%

Defective Material/Parts3%

Shape/Style1%

Mounting1%

Weight Heavy1%

Mechanism Issues1%

Assembly/Installation1%

Common questions

Is john deere z335e blades profitable to sell on Amazon United States?: The niche generates $71K/yr across 17 tracked products. 5 of 7 products launched in the last 360 days are still selling. 90-day search growth is +121.4%. Flapen's verdict: Worth a look (63/100).
How competitive is the john deere z335e blades niche?: 10 brands and 21 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 78% of demand.
What do buyers complain about in john deere z335e blades?: Top complaints mined from reviews: Size-Overall, Advertised Vs Actual Product, Quality-Overall. The return rate is 0.8%.
When does demand for john deere z335e blades peak?: Demand peaks in Apr–May–Jun–Jul–Aug; the busiest month runs 18.9× the quietest.
What does it cost to enter the john deere z335e blades niche?: Listings span $30.20–$38.89; the average listing price is $34.27 (sweet spot $15–$100). The average incumbent carries 580 reviews — the moat a new listing must climb.