Is rainbow arch profitable to sell on Amazon United States?

The niche generates $39K/yr across 63 tracked products. 12 of 31 products launched in the last 360 days are still selling. 90-day search growth is +0.8%. Flapen's verdict: Worth a look (51/100).

How competitive is the rainbow arch niche?

49 brands and 55 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 47% of demand.

What do buyers complain about in rainbow arch?

Top complaints mined from reviews: Size-Overall, Quality-Overall, Inflation/Deflation. The return rate is 2.5%.

When does demand for rainbow arch peak?

Demand peaks in Mar–May–Jun–Oct; the busiest month runs 4.4× the quietest.

What does it cost to enter the rainbow arch niche?

Listings span $7.26–$215.85; the average listing price is $41.46 (sweet spot $15–$100). The average incumbent carries 413 reviews — the moat a new listing must climb.

rainbow arch

Worth a look

Shows a sweet-spot price point ($41.46 avg), but a small market ($39K/yr) keeps it on the watch list.

Avg price

Incredible$41.46

avg listing price — sweet spot $15–$100

Brand share

Great47%

top-5 brand share — no brand owns this niche

Competition

Great32%

top-5 click share — an open shelf

Review moat

Great412.63

avg incumbent reviews — the moat a new listing must climb

Returns

Good2.5%

return rate — above 5% kills the launch gate

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Price range

Okay$7.26–$215.85

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

Growth

Okay+0.8%

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

Conversion

Bad1.5%

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

Market size

Bad$39K

$39K/yr · 63K searches

Signals No Dominant Brand Low Review Barrier

According to Flapen's Amazon United States niche tracking, rainbow arch is a $39K/yr Amazon United States market (63K searches/yr). The top 5 brands hold 47% of demand. Demand peaks in Mar–May–Jun–Oct. Verdict: Worth a look — 51/100.

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

rainbow arch market data

Units sold / yr: 750–1K; avg 0–100/product
Revenue / yr: $31K–$41K; units × avg price
Conversion rate: 1.5%
Avg BSR: #3,107
Page quality: 0%
Prime: 98%
Sponsored: 98%
Out of stock: 12.9%
Avg brand age: 33 months
Avg seller age: 178 days

Competition & brand share

Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.

Brands

49 rising

Sellers

Top-5 brand share

47%

Top 20: 80%

Top-5 click share

32%

Top 20: 68%

Open market

49%

KOOY17%
JOYIN9%
Mindsoft8%
UMEELR6%
E-Found6%
KONPON5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +0.8% search growth over the last 90 days.

Peak months: Mar, May, Jun, Oct · busiest ÷ quietest = 4.4×

Open Trend

Top rainbow arch search terms

rainbow arch18K/yr -5.6%1.0% conv.
rainbow arch cover14K/yr +9.9%0.6% conv.
rainbow inflatable9K/yr +0.9%1.3% conv.
inflatable rainbow9K/yr -8.6%1.1% conv.
inflatable rainbow arch6K/yr +6.5%1.2% conv.
rainbow arch backdrop7K/yr +10.0%0.6% conv.

All search terms

Top rainbow arch 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

JOYIN 12-Pack 12 Beach Balls - Bulk Classic Beachball Inflatable Swimming Pool Toys for Games Adults Kids Birthday Party Supplies Combo Set Rainbow Color Blow Up Luau Decorations Favors Gifts (12)

JOYIN$9.904.5★3,613 rev

14FT Inflatable Rainbow Arch Rainbow Inflatable Music Archway Pride Blow up Yard Decorations with Led Lights for Outdoor Holiday Party Garden Lawn Decoration

KOOY$76.454.6★34 rev

Inflatable Rainbow Cloud Sprinkler Toys 8 x 5.5 Ft Summer Sprinkler Backyard Water Park Supply for Kids

UMEELR$37.223.6★341 rev

E-Found Inflatable Rainbow Arch 20ft X 10ft Advertising Party Celebration Garden Decoration Arch Strengthen PU Coated Oxford for Event Entrance Rental Advertisement

E-Found$73.734.2★13 rev

Mindsoft Rainbow Arch Backdrop Stand Covers Pastel Background Arched Stretchy Fabric Backdrop Cover for Boho Daisy Birthday Party Wedding Decoration (Macaroon Pink 7.2ft+6ft 2 Pcs)

Mindsoft$38.254.7★53 rev

Newest

by launch date

Jaloro Pastel 6ft Rainbow Arch Backdrop Stand Music Teacher Themed Party Decor Birthday Party Cutouts with Stakes Back to School Decorations for Prek Classroom Baby Shower Supplies

Jaloro$37.562 rev

3mo ago

Jenaai 8ft Pastel Inflatable Rainbow Arch Blow up Yard Decorations with Built-in LED for Outdoor Baby Shower Wedding Birthday Pride Party Holiday Giant Rainbow Archway Decor for Garden Lawn

Jenaai$77.6911 rev

4mo ago

Tiamon Rainbow Door Decorations Porch Banners Rainbow Theme Porch Sign Backdrop Photo Props for Door Wall Decor Spring Birthday Party Supplies

Tiamon$11.689 rev

5mo ago

KOOY 10FT Inflatable Rainbow Arch Inflatable Heart Rainbows Archway Pride Inflatable with LED Light Up for Pride Month Outdoor Rainbow Decorations Blow Up Rainbow Decor for Yard LGBTQ Lesbian Gay

KOOY$79.4524 rev

6mo ago

3 Pcs Spring Rainbow Arch Backdrop Stand Covers 4ft 5ft 6ft Pastel Rainbow Arch Cover Spandex Fitted Macaroon Background for Groovy Party Boho Birthday Baby Shower Wedding Decor (Pink and Blue)

Yuminefeety$32.083 rev

6mo ago

What buyers say about rainbow arch

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

What buyers love

Color17%

“Vibrant color”

Quality-Overall17%

“Great variety”

Value For Money11%

“affordable price”

Fun/Entertainment Experience8%

“Colorful fun”

Size-Overall7%

“perfect size”

Durability6%

“Good durability”

Advertised Vs Actual Product6%

“As pictured”

Inflation/Deflation4%

“Easy to inflate”

Brightness/Shine/Glow2%

“Bright and beautiful”

Assembly/Installation2%

“easy to assemble”

What buyers complain about

Size-Overall23%

“Is kind of small”

Quality-Overall14%

“Bad quality”

Inflation/Deflation8%

“Over half the balls had holes in them and not inflatable”

Advertised Vs Actual Product6%

“Size not as advertised”

Color5%

“The colors were inaccurate when blown up”

Durability4%

“Can break easily”

Value For Money4%

“The balloons were not cheap”

Instructions/User Manual/Troubleshooting3%

“Instructions are terrible”

Adhesion/Stickiness3%

“Abysmal Adhesive”

Thickness2%

“Very thin”

Top return reasons

Size-Overall30%

Value For Money13%

Color13%

Advertised Vs Actual Product8%

Functionality-Overall4%

Inflation/Deflation4%

Quality-Overall4%

Defective Material/Parts4%

Material Quality3%

Leak-Proof2%

Common questions

Is rainbow arch profitable to sell on Amazon United States?: The niche generates $39K/yr across 63 tracked products. 12 of 31 products launched in the last 360 days are still selling. 90-day search growth is +0.8%. Flapen's verdict: Worth a look (51/100).
How competitive is the rainbow arch niche?: 49 brands and 55 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 47% of demand.
What do buyers complain about in rainbow arch?: Top complaints mined from reviews: Size-Overall, Quality-Overall, Inflation/Deflation. The return rate is 2.5%.
When does demand for rainbow arch peak?: Demand peaks in Mar–May–Jun–Oct; the busiest month runs 4.4× the quietest.
What does it cost to enter the rainbow arch niche?: Listings span $7.26–$215.85; the average listing price is $41.46 (sweet spot $15–$100). The average incumbent carries 413 reviews — the moat a new listing must climb.