Is golf flask profitable to sell on Amazon United States?

The niche generates $36K/yr across 52 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is +27.8%. Flapen's verdict: Worth a look (59/100).

How competitive is the golf flask niche?

33 brands and 42 sellers compete. The top 5 products take 30% of clicks and top 5 brands hold 51% of demand.

What do buyers complain about in golf flask?

Top complaints mined from reviews: Leak-Proof, Quality-Overall, Ease Of Use. The return rate is 2.1%.

When does demand for golf flask peak?

Demand peaks in Aug–Sep–Oct–Nov–Dec; the busiest month runs 13.1× the quietest.

What does it cost to enter the golf flask niche?

Listings span $7.07–$51.08; the average listing price is $22.39 (sweet spot $15–$100). The average incumbent carries 479 reviews — the moat a new listing must climb.

golf flask

Worth a look

Shows a sweet-spot price point ($22.39 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Avg price

Great$22.39

avg listing price — sweet spot $15–$100

Competition

Great30%

top-5 click share — an open shelf

Brand share

Great51%

top-5 brand share — no brand owns this niche

Price range

Great$7.07–$51.08

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

Review moat

Great479.21

avg incumbent reviews — the moat a new listing must climb

Returns

Good2.1%

return rate — above 5% kills the launch gate

Growth

Good+27.8%

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

Conversion

Okay3.8%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Bad$36K

$36K/yr · 42K searches

Signals No Dominant Brand

According to Flapen's Amazon United States niche tracking, golf flask is a $36K/yr Amazon United States market (42K searches/yr). The top 5 brands hold 51% of demand. Demand peaks in Aug–Sep–Oct–Nov–Dec. Verdict: Worth a look — 59/100.

Data updated Aug 6, 2026 · scored weekly · How we score niches

golf flask market data

Units sold / yr: 2K–2K; avg 0–100/product
Revenue / yr: $34K–$45K; units × avg price
Conversion rate: 3.8%
Avg BSR: #298
Page quality: 0%
Prime: 90%
Sponsored: 77%
Out of stock: 12.8%
Avg brand age: 52 months
Avg seller age: 177 days

Competition & brand share

Clicks spread well past the top 5 (30% combined) — an open shelf where new products get seen.

Brands

33 rising

Sellers

Top-5 brand share

51%

Top 20: 91%

Top-5 click share

30%

Top 20: 70%

Open market

43%

CustomGiftsNow18%
STANLEY9%
Birdie Bottle9%
PJ Gaming7%
Remerry7%
Realspring6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +27.8% search growth over the last 90 days.

Peak months: Aug, Sep, Oct, Nov, Dec · busiest ÷ quietest = 13.1×

Open Trend

Top golf flask search terms

golf flask26K/yr +27.0%2.4% conv.
birdie juice flask9K/yr +33.7%3.2% conv.
golf flask for men7K/yr +21.4%4.1% conv.

All search terms

Top golf flask 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Birdie Juice 6oz Flask - Great Gift for A Golfer Fathers Day Birthday or Christmas Gift (Black)

CustomGiftsNow$15.004.6★439 rev

Golf Birdie Juice Flask Funnel and Gift Box - Great Chirstmas Birthday Valentines Gift for Golfers (Black)

CustomGiftsNow$17.494.6★466 rev

STANLEY$25.184.7★2,054 rev

Flask Finder Golf Flask Shaped Like a Rangefinder 7oz High-Grade Plastic with Collapsible Funnel Lightweight and Travel-Friendly Drink Container Golf Gift for Men

PJ Gaming$29.664.9★23 rev

Stainless Steel 6 Oz Golf Hip Flask - Birdie Juice

Funky Junque$10.164.5★37 rev

Newest

by launch date

Birdie Juice Engraved Birdie Bottle 12oz Blue Flask with 4 Shot Glasses in Cap Stainless Steel with Waterproof Leather Case Leakproof Great Gift Idea

Birdie Bottle$36.7887 rev

8mo ago

Birdie Juice Engraved Birdie Bottle 12oz Pink Flask with 4 Shot Glasses in Cap Stainless Steel with Waterproof Leather Case Leakproof Custom Flask

Birdie Bottle$36.5487 rev

8mo ago

Remerry Golf Flask Gift Set 7 oz Stainless Steel Flask with Leather Case Golf Accessories for Men and Women Includes Drinking Bottle Divot Tool Ball Marker and 4 ball Tees (Army Green)

Remerry$14.83101 rev

12mo ago

Realspring 6 Pcs Golf Gifts 6oz Flask Bottle with 4 Stainless Steel Glasses 1 Funnel Black Liquor Flasks Funny Golfer Accessories Gift for Man Dad Golf Ball Themed Party Birthday Outdoor

Realspring$16.154 rev

1y ago

Range Flask Golf Flask Shaped Like a Rangefinder 7oz Stainless Steel Interior with Magnetic Cap & Sides Collapsible Funnel Included Portable Gift for Men and Golfers

CADDYFLASK$43.7819 rev

1y ago

What buyers say about golf flask

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

What buyers love

Quality-Overall13%

“Great product the glass is perfect”

Leak-Proof11%

“Doesn't leak”

Size-Overall8%

“It's a good size to fit in the seat compartment”

Ease Of Use8%

“Comes in handy”

Gifting Purpose7%

“Awesome gift”

Value For Money7%

“Totally worth the price”

Advertised Vs Actual Product6%

“As described”

Efficiency5%

“Worked great for my snowboarding trip”

Ease Of Cleaning5%

“The scrubbing head does a great job”

Design-Overall4%

“Sturdy design”

What buyers complain about

Leak-Proof16%

“Leaking Immediately”

Quality-Overall16%

“Absolute garbage”

Ease Of Use12%

“EXTREMELY difficult to open”

Durability10%

“Broke very quickly”

Water Resistance9%

“the water never came out”

Value For Money5%

“Much cheaper than golftini”

Ease Of Cleaning3%

“Not cleanable,”

Color Fading/Discoloration3%

“And line down the side of the flask where it leaked discolored the black finish”

Strap/String Quality3%

“String broke”

Rusts/Corrodes2%

“they were rusting inside”

Top return reasons

Size-Overall34%

Leak-Proof10%

Quality-Overall8%

Advertised Vs Actual Product8%

Value For Money7%

Functionality-Overall5%

Material Quality4%

Ease Of Use3%

Product Condition2%

Weight Heavy2%

Common questions

Is golf flask profitable to sell on Amazon United States?: The niche generates $36K/yr across 52 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is +27.8%. Flapen's verdict: Worth a look (59/100).
How competitive is the golf flask niche?: 33 brands and 42 sellers compete. The top 5 products take 30% of clicks and top 5 brands hold 51% of demand.
What do buyers complain about in golf flask?: Top complaints mined from reviews: Leak-Proof, Quality-Overall, Ease Of Use. The return rate is 2.1%.
When does demand for golf flask peak?: Demand peaks in Aug–Sep–Oct–Nov–Dec; the busiest month runs 13.1× the quietest.
What does it cost to enter the golf flask niche?: Listings span $7.07–$51.08; the average listing price is $22.39 (sweet spot $15–$100). The average incumbent carries 479 reviews — the moat a new listing must climb.