zdza
Skip itPrices mostly outside the sweet spot ($140.00–$605.32) — this niche doesn't clear our bar today.
Review moat
Great267avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Returns
Great1.9%return rate — above 5% kills the launch gate
Growth
Good+42.4%90-day search growth — must beat 0% to launch
Competition
Okay66%top-5 click share — leaders hold, buyers still browse
Brand share
Bad90%top-5 brand share — brand-locked demand
Market size
Bad$48K$48K/yr · 84K searches
Avg price
Bad$435.25avg listing price — sweet spot $15–$100
Conversion
Bad0.1%search→purchase rate — share of searches ending in a sale
Price range
Bad$140.00–$605.32cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, zdza is a $48K/yr Amazon United States market (84K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Jun–Jul. Verdict: Skip it — 40/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
zdza market data
- Units sold / yr
- 100–250
- avg 0–100/product
- Revenue / yr
- $44K–$109K
- units × avg price
- Conversion rate
- 0.1%
- Avg BSR
- #452
- Page quality
- 0%
- Prime
- 61%
- Sponsored
- 94%
- Out of stock
- 20.4%
- Avg brand age
- 15 months
- Avg seller age
- 168 days
Competition & brand share
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.Brands
11 falling
Sellers
10
Top-5 brand share
90%
Top 20: 100%
Top-5 click share
66%
Top 20: 100%
Open market
8%
- ZDZA76%
- Cybervelo4%
- Gotrax4%
- Hoverfly4%
- TS TST GRP LLC3%
- Heybike2%
- Open — no brand owns it (5 brands, 8%)
Demand & seasonality
Weekly Amazon search volume, last 54 weeks — +42.4% search growth over the last 90 days.Peak months: Jun, Jul · busiest ÷ quietest = 2.5×
Top zdza search terms
- ride1up roadster v326K/yr
- zdza30K/yr
- zdza electric bike28K/yr
Top zdza 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 18 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
ZDZA Electric Bike 1000W Peak Motor 26 E Bike for Adults 40 Miles Range & 22 Mph Ebike Electric Bicycle for Commute 7 Speed & Colorful LCD Display (Black)
ZDZA$421.363.9★48 rev
ZDZA Electric Bike for Adults 1000W Peak Motor 60 Miles 22Mph Electric Bike 26 Commuter E Bikes with 48V 10.4Ah Removable Battery Step-Thru Ebike Adjustable Stem 7-Speed & Front Suspension
ZDZA$454.014.0★40 rev
ZDZA Electric Bike for Adults 1000W Peak Motor 60 Miles 22Mph Electric Bike 26 Commuter E Bikes with 48V 10.4Ah Removable Battery Step-Thru Ebike Adjustable Stem 7-Speed & Front Suspension
ZDZA$441.173.7★28 rev
ZDZA Electric Bike for Adults 1000W Peak Motor 60 Miles 22Mph Electric Bike 26 Commuter E Bikes with 48V 10.4Ah Removable Battery Step-Thru Ebike Adjustable Stem 7-Speed & Front Suspension
ZDZA$486.113.7★28 rev
ZDZA Electric Bike 1000W Peak Motor 26 E Bike for Adults 40 Miles Range & 22 Mph Ebike Electric Bicycle for Commute 7 Speed & Colorful LCD Display (White)
ZDZA$408.303.9★48 rev
Newest
by launch dateZDZA Electric Bike 1000W Peak Motor 26 E Bike for Adults 40 Miles Range & 22 Mph Ebike Electric Bicycle for Commute 7 Speed & Colorful LCD Display (White)
ZDZA$408.3048 rev
ZDZA Electric Bike 1000W Peak Motor 26 E Bike for Adults 40 Miles Range & 22 Mph Ebike Electric Bicycle for Commute 7 Speed & Colorful LCD Display (Light Blcak)
ZDZA$397.0830 rev
ZDZA Electric Bike for Adults 1000W Peak Motor 60 Miles 22Mph Electric Bike 26 Commuter E Bikes with 48V 10.4Ah Removable Battery Step-Thru Ebike Adjustable Stem 7-Speed & Front Suspension
ZDZA$454.0140 rev
ZDZA Electric Bike for Adults 1000W Peak Motor 60 Miles 22Mph Electric Bike 26 Commuter E Bikes with 48V 10.4Ah Removable Battery Step-Thru Ebike Adjustable Stem 7-Speed & Front Suspension
ZDZA$441.1728 rev
ZDZA Electric Bike for Adults 1000W Peak Motor 60 Miles 22Mph Electric Bike 26 Commuter E Bikes with 48V 10.4Ah Removable Battery Step-Thru Ebike Adjustable Stem 7-Speed & Front Suspension
ZDZA$486.1128 rev
Trending
90-day click momentum
ZDZA Electric Bike 1000W Peak Motor 26 E Bike for Adults 60 Miles Range & 22 Mph Ebike Electric Bicycle for Commute 7 Speed & Step-Thru Bike
ZDZA$450.434.2★
ZDZA Electric Bike for Adults 1000W Peak Motor 60 Miles 22Mph Electric Bike 26 Commuter E Bikes with 48V 10.4Ah Removable Battery Step-Thru Ebike Adjustable Stem 7-Speed & Front Suspension
ZDZA$454.014.0★
TST Electric Bike for Adults 1500W Peak Motor 60 Miles Fat Tire E Bike 48V 15Ah Removable Battery 20 Electric Bike with Full Suspension Black
TS TST GRP LLC$605.324.3★
BILLY Footwear Womens Billy Comfort DZ High White/Wine/Black 7 Medium
BILLY Footwear$140.004.8★
Loeook Electric Bike for Adults 26 Ebike with 1000W Peak Motor 20MPH 50Miles Electric Mountain Bike with 48V Removable Battery 7-Speed Front Suspension LCD Display UL 2849 Certified
Loeook$298.074.5★
What buyers say about zdza
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent value”
“The quality seems to be pretty solid”
“Easy to put together”
“Amazing battery life”
“easy to access”
“Fun for teens”
“Sturdy Bike”
“It's very durable”
“comfortable”
“Seems well built”
What buyers complain about
“Cheaply made”
“Very difficult to put together”
“Battery life is horrible”
“things started to fall apart”
“Unfortunately, it never worked”
“Uncomfortable”
“The instructions are unclear”
“Not as promised”
“do squeak a little bit”
“I followed every available troubleshooting step and still nothing, so it seems like a defective part”
Top return reasons
Common questions
- Is zdza profitable to sell on Amazon United States?
- The niche generates $48K/yr across 18 tracked products. 9 of 10 products launched in the last 360 days are still selling. 90-day search growth is +42.4%. Flapen's verdict: Skip it (40/100).
- How competitive is the zdza niche?
- 11 brands and 10 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 90% of demand.
- What do buyers complain about in zdza?
- Top complaints mined from reviews: Quality-Overall, Assembly/Installation, Battery Life. The return rate is 1.9%.
- When does demand for zdza peak?
- Demand peaks in Jun–Jul; the busiest month runs 2.5× the quietest.
- What does it cost to enter the zdza niche?
- Listings span $140.00–$605.32; the average listing price is $435.25 (sweet spot $15–$100). The average incumbent carries 267 reviews — the moat a new listing must climb.