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47

rainbow fanny pack

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A small market ($7K/yr) — this niche doesn't clear our bar today.

Market size 2Growth 100Conversion 27Competition 51Returns 19Price range 68Avg price 81Brand share 51Review moat 48Quality gap 47

Growth

Incredible+360.4%

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

Avg price

Great$17.33

avg listing price — sweet spot $15–$100

Price range

Good$9.51–$26.68

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

Competition

Good54%

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

Brand share

Good74%

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

Review moat

Okay1,663.57

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Conversion

Okay2.2%

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

Returns

Bad7.6%

return rate — above 6% kills the launch gate

Market size

Bad$7K

$7K/yr · 18K searches

Competition

The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 falling

Sellers

16

Top-5 brand share

74%

Open market

20%

  • Vibe Festival Gear30%
  • Tipsy Elves15%
  • Mepase13%
  • SoJourner Bags10%
  • Holiday Hero6%
  • AuSion5%

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$68420%$1K30%$2K40%$3K1101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 21 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +360.4% search growth over the last 90 days.
3K2KSpike '24Holiday '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jun · busiest ÷ quietest = 14.3×

Reviews

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

What buyers love

Size-Overall29%

“Cute and small”

Storage Capacity13%

“Lots of space”

Pockets/Compartments12%

“However, I was able to fit an almost full pack of Huggies wipes, 6 size 3 diapers, a pair of jammies, a changing pad, my keys, hand sanitizer, 2 chapsticks, diaper cream, and my wallet comfortably in this bag with a bit of room left over in the main compartment”

Quality-Overall9%

“Very nice quality”

Strength4%

“Such a great little bag, and it is holding up super strong, too”

Advertised Vs Actual Product4%

“Fannypack as pictured”

Gifting Purpose4%

“Very hilarious and fun white elephant gift”

Zipper Quality3%

“Very nice quality, roomy pockets and sturdy zippers”

Weight Light3%

“lightweight”

Color3%

“I love colors”

What buyers complain about

Size-Overall40%

“It doesn't fit me”

Strap/String Quality10%

“didn't buy a strap extender”

Ease Of Use9%

“cant get it to come back through”

Color9%

“Out of Order Colors”

Advertised Vs Actual Product5%

“Disappointing and misadvertised”

Quality-Overall5%

“Poorly made Don't buy”

Stretchability/Expandability/Elasticity3%

“The strap size is too small even when extended all the way”

Waist Fit2%

“I read a few reviews saying it barely fits a 32" waist”

Top return reasons

Size-Overall49%
Color12%
Waist Fit6%
Material Quality4%
Shape/Style4%
Strap/String Quality3%
Value For Money3%
Zipper Quality3%
Advertised Vs Actual Product2%
Quality-Overall2%