briefcase
Skip itA small market ($0/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Review moat
Great493.57avg incumbent reviews — the moat a new listing must climb
Avg price
Okay$196.51avg listing price — sweet spot $15–$100
Price range
Bad$38.24–$380.38cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-26.3%90-day search growth — must beat 0% to launch
Competition
Bad92%top-5 click share — a locked-up shelf
Market size
Bad$0$0/yr · 5K searches
Conversion
Bad0.0%search→purchase rate — share of searches ending in a sale
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon Singapore niche tracking, briefcase is a $0/yr Amazon Singapore market (5K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Oct–Nov. Verdict: Skip it — 27/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
briefcase market data
- Units sold / yr
- 0–100
- avg 0–100/product
- Revenue / yr
- $0–$20K
- units × avg price
- Conversion rate
- 0.0%
- Avg BSR
- #48
- Page quality
- 0%
- Prime
- 71%
- Sponsored
- 29%
- Out of stock
- 9.4%
- Avg brand age
- 65 months
- Avg seller age
- 0 days
Competition & brand share
The top 5 products capture 92% of clicks — a locked-up shelf that new listings rarely crack.Brands
6 rising
Sellers
14
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
92%
Top 20: 100%
Open market
0%
- Samsonite38%
- Briggs & Riley26%
- BOSS22%
- Water Polo5%
- AUSHOPLAH4%
- KomalC4%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -26.3% search growth over the last 90 days.Peak months: Oct, Nov · busiest ÷ quietest = 3.0×
Top briefcase search terms
- briefcase3K/yr
- leather briefcase1K/yr
- briefcase men1K/yr
Top briefcase 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 7 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Samsonite Unisex-Adult Classic Leather Toploader Briefcase Cognac One Size Classic Leather Toploader Briefcase
Samsonite$345.134.6★755 rev

Briggs & Riley Hta Black One Size Medium Expandable Briefcase
Briggs & Riley$231.934.3★27 rev

BOSS Mens New Crosstown S. Doc Italian Leather Briefcase with Embossed Logo black Einheitsgröße
BOSS$380.384.6★16 rev

BOSS Ray Soft Friendly Leather Brief Case High Rise Grey One Size
BOSS$140.284.9★13 rev

Water Polo Executive Cabin Size Polycarbonate Laptop Trolley Case With 8 Spinner Wheels Tsa Lock Black
Water Polo$100.845.0★1 rev
Newest
by launch date
BOSS Mens New Crosstown S. Doc Italian Leather Briefcase with Embossed Logo black Einheitsgröße
BOSS$380.3816 rev

Leather Duffle Bag Travel Weekender Bag with Shoulder Strap 45cm x 34cm x 15cm C501 (Black)
AUSHOPLAH$38.241 rev

BOSS Ray Soft Friendly Leather Brief Case High Rise Grey One Size
BOSS$140.2813 rev

Briggs & Riley Hta Black One Size Medium Expandable Briefcase
Briggs & Riley$231.9327 rev

Water Polo Executive Cabin Size Polycarbonate Laptop Trolley Case With 8 Spinner Wheels Tsa Lock Black
Water Polo$100.841 rev
Trending
90-day click momentum
Water Polo Executive Cabin Size Polycarbonate Laptop Trolley Case With 8 Spinner Wheels Tsa Lock Black
Water Polo$100.845.0★

Samsonite Unisex-Adult Classic Leather Toploader Briefcase Cognac One Size Classic Leather Toploader Briefcase
Samsonite$345.134.6★

Leather Duffle Bag Travel Weekender Bag with Shoulder Strap 45cm x 34cm x 15cm C501 (Black)
AUSHOPLAH$38.242.0★

Briggs & Riley Hta Black One Size Medium Expandable Briefcase
Briggs & Riley$231.934.3★

BOSS Mens New Crosstown S. Doc Italian Leather Briefcase with Embossed Logo black Einheitsgröße
BOSS$380.384.6★
What buyers say about briefcase
What buyers praise and complain about, mined from review topics.What buyers love
“Nice bag to carry around while starting a new job”
“Quite elegant design”
Top return reasons
Common questions
- Is briefcase profitable to sell on Amazon Singapore?
- The niche generates $0/yr across 7 tracked products. 90-day search growth is -26.3%. Flapen's verdict: Skip it (27/100).
- How competitive is the briefcase niche?
- 6 brands and 14 sellers compete. The top 5 products take 92% of clicks and top 5 brands hold 100% of demand.
- When does demand for briefcase peak?
- Demand peaks in Oct–Nov; the busiest month runs 3.0× the quietest.
- What does it cost to enter the briefcase niche?
- Listings span $38.24–$380.38; the average listing price is $196.51 (sweet spot $15–$100). The average incumbent carries 494 reviews — the moat a new listing must climb.