uniball zento signature
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Avg price
Incredible$45.44avg listing price — sweet spot $15–$100
Price range
Great$9.11–$97.22cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great259.91avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Conversion
Bad2.0%search→purchase rate — share of searches ending in a sale
Competition
Bad76%top-5 click share — a locked-up shelf
Growth
Bad-33.0%90-day search growth — must beat 0% to launch
Market size
Bad$11K$11K/yr · 13K searches
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon Singapore niche tracking, uniball zento signature is a $11K/yr Amazon Singapore market (13K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 34/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
uniball zento signature market data
- Units sold / yr
- 0–100
- avg 0–100/product
- Revenue / yr
- $0–$5K
- units × avg price
- Conversion rate
- 2.0%
- Avg BSR
- #64
- Page quality
- 0%
- Prime
- 82%
- Sponsored
- 0%
- Out of stock
- 0.0%
- Avg brand age
- 106 months
- Avg seller age
- 0 days
Competition & brand share
The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.Brands
3 flat
Sellers
11
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
76%
Top 20: 100%
Open market
0%
- 三菱鉛筆76%
- Uni-Ball15%
- Uniball ZENTO9%
- Open — no brand owns it (0%)
Demand
Weekly Amazon search volume, last 46 weeks — -33.0% search growth over the last 90 days.Top uniball zento signature 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 11 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
三菱鉛筆 uniball ZENTO Signature Model Rollerball Pen Metal Design with Magnetic Cap Fine 0.5mm Water-Based Black Ink Ultra-Smooth with Reduced Friction Metallic Black UBZH05M.24
三菱鉛筆$84.344.6★91 rev
uniball zento Uniball Zento Signature Model Champagne Gold ubzh 07 25
三菱鉛筆$91.414.4★38 rev
Ballpoint Pen Uni-Ball One ZENTO 0.5mm/Flow Hematite
三菱鉛筆$20.654.4★371 rev
Uniball Zento Gel Ink Rollerball Pens 12 Black Medium Point Smooth Writing Pens Colored Japanese Pens Muted Colors
Uni-Ball$17.644.7★525 rev
三菱鉛筆 uniball ZENTO Signature Model Rollerball Pen Metal Design with Magnetic Cap Extra Fine 0.38mm Water-Based Black Ink Ultra-Smooth with Reduced Friction Silver UBZH38.26
三菱鉛筆$53.274.7★80 rev
Newest
by launch dateuniball zento Uniball Zento Signature Model Champagne Gold ubzh 07 25
三菱鉛筆$91.4138 rev
Mitsubishi Pencil UBNZSC05.4P Uniball ZENTO Standard 0.5 4 Pack
三菱鉛筆$11.3961 rev
Ballpoint Pen Uni-Ball One ZENTO 0.5mm/Flow Hematite
三菱鉛筆$20.65371 rev
Mitsubishi Pencil UBNZS05.3C Uniball ZENTO Basic 0.5 Water-Based Ballpoint Pen Set of 3 Black Red Blue
三菱鉛筆$9.83119 rev
三菱鉛筆 uniball ZENTO Signature Model Rollerball Pen Metal Design with Magnetic Cap Fine 0.5mm Water-Based Black Ink Ultra-Smooth with Reduced Friction Metallic Black UBZH05M.24
三菱鉛筆$84.3491 rev
Trending
90-day click momentum三菱鉛筆 uniball ZENTO Signature Model Rollerball Pen Metal Design with Magnetic Cap Fine 0.5mm Water-Based Black Ink Ultra-Smooth with Reduced Friction Metallic Black UBZH05M.24
三菱鉛筆$84.344.6★
uniball zento Uniball Zento Signature Model Champagne Gold ubzh 07 25
三菱鉛筆$91.414.4★
三菱鉛筆 uniball ZENTO Signature Model Rollerball Pen Metal Design with Magnetic Cap Extra Fine 0.38mm Water-Based Black Ink Ultra-Smooth with Reduced Friction Silver UBZH38.26
三菱鉛筆$53.274.7★
Mitsubishi Pencil UBNZSC05.4P Uniball ZENTO Standard 0.5 4 Pack
三菱鉛筆$11.394.6★
uniball ZENTO UBNZF05 Zent Flow Model 0.02 inch (0.5 mm)
三菱鉛筆$13.744.4★
Common questions
- Is uniball zento signature profitable to sell on Amazon Singapore?
- The niche generates $11K/yr across 11 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -33.0%. Flapen's verdict: Skip it (34/100).
- How competitive is the uniball zento signature niche?
- 3 brands and 11 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 100% of demand.
- What does it cost to enter the uniball zento signature niche?
- Listings span $9.11–$97.22; the average listing price is $45.44 (sweet spot $15–$100). The average incumbent carries 260 reviews — the moat a new listing must climb.