Is spring flags 28 x 40 double sided profitable to sell on Amazon United States?

The niche generates $128K/yr across 135 tracked products. 7 of 43 products launched in the last 360 days are still selling. 90-day search growth is -22.1%. Flapen's verdict: Worth a look (53/100).

How competitive is the spring flags 28 x 40 double sided niche?

34 brands and 38 sellers compete. The top 5 products take 16% of clicks and top 5 brands hold 66% of demand.

What do buyers complain about in spring flags 28 x 40 double sided?

Top complaints mined from reviews: Quality-Overall, Material Quality, Color. The return rate is 0.9%.

When does demand for spring flags 28 x 40 double sided peak?

Demand peaks in Mar–Apr–May–Jun; the busiest month runs 20.2× the quietest.

What does it cost to enter the spring flags 28 x 40 double sided niche?

Listings span $5.85–$54.30; the average listing price is $12.93 (sweet spot $15–$100). The average incumbent carries 490 reviews — the moat a new listing must climb.

spring flags 28 x 40 double sided

Worth a look

Shows a fragmented shelf (top 5 take 16% of clicks), but soft demand (-22.1% this quarter) keeps it on the watch list.

Competition

Incredible16%

top-5 click share — an open shelf

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Price range

Great$5.85–$54.30

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

Review moat

Great489.51

avg incumbent reviews — the moat a new listing must climb

Brand share

Good66%

top-5 brand share — brands hold most of the demand

Avg price

Good$12.93

avg listing price — sweet spot $15–$100

Conversion

Okay3.2%

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

Market size

Okay$128K

$128K/yr · 307K searches

Growth

Bad-22.1%

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

Quality gap

Bad4.8★

avg incumbent rating — lower means beatable quality

According to Flapen's Amazon United States niche tracking, spring flags 28 x 40 double sided is a $128K/yr Amazon United States market (307K searches/yr). The top 5 brands hold 66% of demand. Demand peaks in Mar–Apr–May–Jun. Verdict: Worth a look — 53/100.

Data updated Jul 15, 2026 · scored weekly · How we score niches

spring flags 28 x 40 double sided market data

Units sold / yr: 13K–15K; avg 0–100/product
Revenue / yr: $162K–$194K; units × avg price
Conversion rate: 3.2%
Avg BSR: #2,303
Page quality: 0%
Prime: 100%
Sponsored: 85%
Out of stock: 13.5%
Avg brand age: 27 months
Avg seller age: 195 days

Competition & brand share

Clicks spread well past the top 5 (16% combined) — an open shelf where new products get seen.

Brands

34 falling

Sellers

Top-5 brand share

66%

Top 20: 93%

Top-5 click share

16%

Top 20: 40%

Open market

31%

AVOIN colorlife31%
Baccessor18%
KIMPUDSEN7%
CROWNED BEAUTY7%
GYGWAI4%
Briarwood Lane3%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -22.1% search growth over the last 90 days.

Peak months: Mar, Apr, May, Jun · busiest ÷ quietest = 20.2×

Open Trend

Top spring flags 28 x 40 double sided search terms

summer flags 28 x 40 double sided48K/yr +181.4%3.4% conv.
summer house flag25K/yr +266.2%1.6% conv.
spring flags 28 x 40 double sided58K/yr -78.8%5.0% conv.
summer house flags13K/yr +212.6%1.2% conv.
summer house flags 28 x 40 double sided14K/yr +141.9%2.2% conv.
28x40 garden flag12K/yr +89.7%1.5% conv.
large flags for outside 28x40 double sided10K/yr +27.6%2.2% conv.
spring house flag30K/yr -80.0%2.3% conv.
summer flag 28x406K/yr +225.7%2.9% conv.
spring house flags 28 x 40 double sided21K/yr -76.4%2.3% conv.

All search terms

Top spring flags 28 x 40 double sided 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

CROWNED BEAUTY Summer House Flag Popsicles Double Sided 28x40 Inches Large Burlap Welcome Seasonal Welcome Yard Decoration for Outside Porch CF1813-40

CROWNED BEAUTY$10.844.8★722 rev

AVOIN colorlife Spring Summer Bee Welcome Sunflower House Flag 28x40 Inch

AVOIN colorlife$10.314.8★683 rev

AVOIN colorlife Hummingbird Spring Flowers House Flag 28 x 40 Inch Double Sided Seasonal Welcome Yard Outdoor Flag

AVOIN colorlife$9.904.7★541 rev

CJYGEGE 4th of July Mason Jar Flowers Summer Garden Flag 28x40 Patriotic Celebration Double-Sided Decorative Burlap Yard Flag for Memorial Day Independence Day Outside Decoration Holiday Festivities

CJYGEGE$15.434.8★523 rev

Louise Maelys Spring Garden Flag 28x40 Double Sided Vertical Burlap Large Butterfly Floral Flower Welcome Yard House Outside Outdoor Summer Decoration

Louise Maelys$14.934.8★1,110 rev

Newest

by launch date

Baccessor Spring Summer House Flag 28 x 40 Inch Hello Sunshine Floral Double Sided Burlap Welcome Yellow Large Yard Flag Seasonal Holiday Lawn Proch Outdoor Outside Decor

Baccessor$11.42192 rev

7mo ago

Spring Birds House Flag 28x40 Double Sided Stained Glass Large Outdoor Welcome Burlap Yard Flag for Outside Farmhouse Decor

GYGWAI$7.5768 rev

7mo ago

MAGJIUKE 250th Anniversary American House Flag 1776-2026 Semiquincentennial Patriotic Double-Sided Garden Flag 28x40 Inch

MAGJIUKE$15.70237 rev

10mo ago

CJYGEGE 4th of July Mason Jar Flowers Summer Garden Flag 28x40 Patriotic Celebration Double-Sided Decorative Burlap Yard Flag for Memorial Day Independence Day Outside Decoration Holiday Festivities

CJYGEGE$15.43523 rev

1y ago

CROWNED BEAUTY Summer House Flag Popsicles Double Sided 28x40 Inches Large Burlap Welcome Seasonal Welcome Yard Decoration for Outside Porch CF1813-40

CROWNED BEAUTY$10.84722 rev

1y ago

What buyers say about spring flags 28 x 40 double sided

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

What buyers love

Color30%

“Colors are beautiful”

Quality-Overall28%

“Excellent product”

Material Quality8%

“Good quality material”

Value For Money5%

“EXCELLENT VALUE”

Advertised Vs Actual Product4%

“As described”

Durability4%

“Beautiful and durable”

Design-Overall4%

“Beautiful design”

Strength3%

“Well constructed”

Brightness/Shine/Glow3%

“Brighten up any area”

Thickness2%

“Nice thick material”

What buyers complain about

Quality-Overall11%

“Poor Quality”

Material Quality11%

“The material is like burlap”

Color10%

“it really faded”

Weight Heavy6%

“Very pretty very heavy”

Size-Overall6%

“Doesn't fit the flagpole well”

Durability5%

“Broke in half after 2 weeks of use. Not happy.”

Stitch/Finish/Polish3%

“Weak stitching”

Add-Ons/Attachments3%

“Cheap attachment”

Thickness2%

“It isn't thick”

Strength2%

“flimsy fasteners”

Top return reasons

Size-Overall54%

Material Quality14%

Color10%

Advertised Vs Actual Product7%

Quality-Overall3%

Value For Money1%

Design-Overall1%

Shape/Style1%

Thin1%

Add-Ons/Attachments1%

Common questions

Is spring flags 28 x 40 double sided profitable to sell on Amazon United States?: The niche generates $128K/yr across 135 tracked products. 7 of 43 products launched in the last 360 days are still selling. 90-day search growth is -22.1%. Flapen's verdict: Worth a look (53/100).
How competitive is the spring flags 28 x 40 double sided niche?: 34 brands and 38 sellers compete. The top 5 products take 16% of clicks and top 5 brands hold 66% of demand.
What do buyers complain about in spring flags 28 x 40 double sided?: Top complaints mined from reviews: Quality-Overall, Material Quality, Color. The return rate is 0.9%.
When does demand for spring flags 28 x 40 double sided peak?: Demand peaks in Mar–Apr–May–Jun; the busiest month runs 20.2× the quietest.
What does it cost to enter the spring flags 28 x 40 double sided niche?: Listings span $5.85–$54.30; the average listing price is $12.93 (sweet spot $15–$100). The average incumbent carries 490 reviews — the moat a new listing must climb.