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55

fall plug in refills

Worth a look

Shows low returns (0.4%), but brand-locked demand (top 5 brands take 99% of clicks) keeps it on the watch list.

Market size 53Growth 33Conversion 87Competition 69Returns 98Price range 63Avg price 77Brand share 3Review moat 24Quality gap 45

Returns

Incredible0.4%

return rate — above 6% kills the launch gate

Conversion

Great10.0%

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

Avg price

Great$15.71

avg listing price — sweet spot $15–$100

Competition

Good44%

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

Price range

Good$5.65–$31.14

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

Market size

Good$350K

$350K/yr · 222K searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Okay+6.1%

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

Review moat

Bad6,586.53

avg incumbent reviews — the moat a new listing must climb

Brand share

Bad99%

top-5 brand share — brand-locked demand

Competition

The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.

Brands

6 rising

Sellers

75

Top-5 brand share

99%

Open market

0%

  • Glade54%
  • Air Wick23%
  • Febreze17%
  • FIRIK2%
  • DERDUFT1%
  • LASENTEUR1%

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%4%$14K8%$28K12%$42K16%$56K1101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 30 tracked products in this niche — three views at once, no toggling.

Demand

Weekly Amazon search volume, last 39 weeks — +6.1% search growth over the last 90 days.
15K10KSpike '26Oct '25Nov '25Jan '26Feb '26Mar '26May '26Jun '26

Reviews

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

What buyers love

Smell71%

“Great fragrance”

Value For Money6%

“Great value”

Quality-Overall3%

“Pure pumpkin goodness”

Durability2%

“they last a good time”

Ease Of Use2%

“Easy & convenient”

Advertised Vs Actual Product1%

“Does Its Job”

Strength1%

“it's strong”

Freshness1%

“Very fresh and calming”

Warmth1%

“Cozy home”

Sweetness1%

“Sweet Apple”

What buyers complain about

Smell45%

“weak smell”

Leak-Proof11%

“Leaking when they arrived”

Durability8%

“Stopped working after a couple months”

Value For Money6%

“Very expensive for me”

Size-Overall2%

“they are getting smaller”

Strength2%

“Not very strong”

Advertised Vs Actual Product2%

“Not as pictured”

Functionality-Overall2%

“Did not work for me”

Compatibility-Overall1%

“I am thinking I purchased this item buy mistake did not fit my plugin no fault of the sellers”

Dilute/Watery1%

“the amount of liquid has gone down which is very sad”

Top return reasons

Smell54%
Size-Overall13%
Leak-Proof10%
Advertised Vs Actual Product8%
Compatibility-Overall5%
Value For Money3%
Functionality-Overall1%
Dispensing Mechanism1%
Shape/Style1%
Product Condition0%