Is straw topper profitable to sell on Amazon United States?

The niche generates $78K/yr across 18 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -19.0%. Flapen's verdict: Skip it (31/100).

How competitive is the straw topper niche?

8 brands and 10 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 93% of demand.

What do buyers complain about in straw topper?

Top complaints mined from reviews: Color, Durability, Ease Of Use. The return rate is 1.9%.

When does demand for straw topper peak?

Demand peaks in Jul–Aug–Sep; the busiest month runs 4.7× the quietest.

What does it cost to enter the straw topper niche?

Listings span $5.05–$10.22; the average listing price is $8.04 (sweet spot $15–$100). The average incumbent carries 747 reviews — the moat a new listing must climb.

straw topper

Skip it

Prices mostly outside the sweet spot ($5.05–$10.22) — this niche doesn't clear our bar today.

Returns

Great1.9%

return rate — above 5% kills the launch gate

Review moat

Good747.33

avg incumbent reviews — the moat a new listing must climb

Competition

Okay61%

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

Conversion

Okay2.9%

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

Avg price

Bad$8.04

avg listing price — sweet spot $15–$100

Market size

Bad$78K

$78K/yr · 338K searches

Brand share

Bad93%

top-5 brand share — brand-locked demand

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Growth

Bad-19.0%

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

Price range

Bad$5.05–$10.22

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

According to Flapen's Amazon United States niche tracking, straw topper is a $78K/yr Amazon United States market (338K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in Jul–Aug–Sep. Verdict: Skip it — 31/100.

Data updated Jul 26, 2026 · scored weekly · How we score niches

straw topper market data

Units sold / yr: 8K–10K; avg 250–500/product
Revenue / yr: $64K–$80K; units × avg price
Conversion rate: 2.9%
Avg BSR: #483
Page quality: 0%
Prime: 100%
Sponsored: 94%
Out of stock: 6.3%
Avg brand age: 26 months
Avg seller age: 148 days

Competition & brand share

The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.

Brands

8 falling

Sellers

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

61%

Top 20: 100%

Open market

BrüMate65%
Rolitwils15%
VANEST5%
CERCGVEL4%
kapiado4%
lxuraduy3%
Open — no brand owns it (2 brands, 5%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -19.0% search growth over the last 90 days.

Peak months: Jul, Aug, Sep · busiest ÷ quietest = 4.7×

Open Trend

Top straw topper search terms

brumate straw cover165K/yr -15.4%2.8% conv.
brumate accessories44K/yr -16.7%0.1% conv.
brumate magnetic straw cover23K/yr -12.8%2.4% conv.
brumate accessories 40 oz14K/yr -2.8%0.3% conv.
brumate straw topper8K/yr -1.9%1.4% conv.
magnetic straw cover8K/yr -16.5%2.1% conv.
brumate cap5K/yr +26.2%1.4% conv.
brumate straw cover magnetic29K/yr -73.6%1.3% conv.
brumate straw covers8K/yr -21.2%2.0% conv.
brumate era straw cover6K/yr -35.6%1.3% conv.

All search terms

Top straw topper 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 18 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

BrMate Magnetic Straw Caps | Silicone Straw Topper 2-pack | Dust & Dirt Resistant | Compatible with All Era and Resa Tumblers (Mocha)

BrüMate$10.204.8★1,403 rev

BrMate Magnetic Straw Caps | Silicone Straw Topper 2-pack | Dust & Dirt Resistant | Compatible with All Era and Resa Tumblers (Dark Aura)

BrüMate$9.984.8★1,403 rev

BrMate Magnetic Straw Caps | Silicone Straw Topper 2-pack | Dust & Dirt Resistant | Compatible with All Era and Resa Tumblers (Guava)

BrüMate$9.874.8★1,403 rev

BrMate Magnetic Straw Caps | Silicone Straw Topper 2-pack | Dust & Dirt Resistant | Compatible with All Era and Resa Tumblers (Black)

BrüMate$9.954.8★1,403 rev

Rolitwils 2 Pack Magnetic Straw Cover Silicone Leakproof Straw Protector for Tumbler Compatible with Era/Resa Drinkware Accessory

Rolitwils$7.714.8★641 rev

Newest

by launch date

kapiado$6.2226 rev

5mo ago

BrMate Magnetic Straw Caps | Silicone Straw Topper 2-pack | Dust & Dirt Resistant | Compatible with All Era and Resa Tumblers (Primrose)

BrüMate$9.891,403 rev

6mo ago

3Pack Cute Bear Silicone Straw Tip Covers Compatible with Brumate Era 30oz and 40oz Tumbler Lid Dust-Proof Straw Toppers BPA-Free Leakproof & Travel-Friendly Straw Protector (3 Beige Grey White)

Faboumiu$7.047 rev

7mo ago

Rolitwils Straw Cover & Cup Boot Combo Compatible with Brumate Era 30 oz/40 oz 2 Pack-Leakproof Magnetic Straw Cover + Anti Slip Silicone Boot | Daily Travel Gym |Cup Accessories

Rolitwils$9.7059 rev

11mo ago

Rolitwils 2 Pack Magnetic Straw Cover Silicone Leakproof Straw Protector for Tumbler Compatible with Era/Resa Drinkware Accessory

Rolitwils$7.62641 rev

1y ago

What buyers say about straw topper

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

What buyers love

Size-Overall30%

“Fit perfectly”

Leak-Proof12%

“keep it from spilling”

Advertised Vs Actual Product9%

“Functions as advertised”

Value For Money8%

“Great value for the price”

Color7%

“I love the color”

Quality-Overall6%

“Great quality and the magnetic is pretty strong so it catches on the lid great”

Ease Of Cleaning6%

“Easy to clean”

Ease Of Use5%

“Very convenient”

Functionality-Overall3%

“These work great staying on straw”

Efficiency3%

“Works great”

What buyers complain about

Color50%

“Shades of Purple”

Durability8%

“Great until easily lost”

Ease Of Use3%

“its harder to put on when the lid is closed”

Size-Overall3%

“These straw caps are small”

Top return reasons

Color39%

Size-Overall34%

Value For Money5%

Advertised Vs Actual Product3%

Cover Quality3%

Functionality-Overall2%

Product Condition2%

Ease Of Use2%

Compatibility-Overall2%

Weight Heavy1%

Common questions

Is straw topper profitable to sell on Amazon United States?: The niche generates $78K/yr across 18 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -19.0%. Flapen's verdict: Skip it (31/100).
How competitive is the straw topper niche?: 8 brands and 10 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 93% of demand.
What do buyers complain about in straw topper?: Top complaints mined from reviews: Color, Durability, Ease Of Use. The return rate is 1.9%.
When does demand for straw topper peak?: Demand peaks in Jul–Aug–Sep; the busiest month runs 4.7× the quietest.
What does it cost to enter the straw topper niche?: Listings span $5.05–$10.22; the average listing price is $8.04 (sweet spot $15–$100). The average incumbent carries 747 reviews — the moat a new listing must climb.