humidifier fish
Skip it43/100a small market ($285K/yr) — humidifier fish doesn't clear our bar today.
Market/yr
$285K
Growth (1y)
+72.9%
Products
17
Brands
8
was 7 a year ago
Sellers
57
Price range
$5.99–$83.31
Returns
0.8%
Rating
4.5★
Skip it
Scored 43/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 104 weeks — +72.9% year over year.Seasonality
Monthly demand index across the year — 1.00 is average.Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 6.9×
Competition
- Pro-Tec38%
- Funmit27%
- Protec22%
- Leemone7%
- FreshOasis2%
- Zouhwaso2%
- Other (2 brands)2%
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them. 8 brands and 57 sellers compete here.
Brands
8 rising
was 7 a year ago
Sellers
57
Top 5 brand share
96%
Product shelf
All 17 tracked products in this niche.

Protec Humidifier Cleaning Fish Tank Cleaner Humidifier Cleaner Fights Slime & Odor Lasts 30 Days 1 Count Color May Vary
Protec
$5.994.4★18,633 reviews

Pro-Tec Street 3-Pack Pad Set - Protective Gear for Skateboarding Roller Skating Scooter Bicycling
Pro-Tec
$63.994.4★75 reviews

Funmit Humidifier Cleaning Fish 12 Pack Humidifier Cleaner for Humidifiers and Fish Tanks Purifies Water Prevents Hard Water Build-Up Reduces Scale Blue
Funmit
$13.224.4★762 reviews

Pro-Tec Street 3-Pack Pad Set - Protective Gear for Skateboarding Roller Skating Scooter Bicycling
Pro-Tec
$45.574.4★75 reviews

Funmit Humidifier Cleaning Fish 6 Pack Humidifier Cleaner for Humidifiers and Fish Tanks Purifies Water Prevents Hard Water Build-Up Reduces Scale Purple
Funmit
$8.654.4★936 reviews

Pro-Tec Street 3-Pack Pad Set - Protective Gear for Skateboarding Roller Skating Scooter Bicycling
Pro-Tec
$68.344.4★75 reviews

Leemone Humidifier Cleaning Fish for Humidifiers & Fish Tanks 10 Pack Humidifier Cleaner Purifies Water Reduces Scale
Leemone
$13.784.3★4,374 reviews

Funmit Humidifier Cleaning Fish 6 Pack Humidifier Cleaner for Humidifiers and Fish Tanks Purifies Water Prevents Hard Water Build-Up Reduces Scale Blue
Funmit
$8.924.4★936 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Clean”
“Work well in humidifier”
“are so affordable”
“Easy as pie”
“As advertised”
“Good quality”
“most of all the sizing advertised is accurate”
“Seem to work well”
“Cute amusing”
“Colorful”
What buyers complain about
“They are big”
“Doesn't work”
“What a mess”
“I didnt realize till I read the instructions a few days after I started using it that you werent supposed to touch him. which I did”
“Wish they were a little cheaper”
“I honestly do not see a difference in my humidifier”
“it's not the rating they deserve”
“did not smell good”
“This left white dust all over my house”
“Broke apart within 48 hours”
Top return reasons
- Size-Overall59%
- Advertised Vs Actual Product7%
- Functionality-Overall5%
- Cleaning Modes3%
- Humidification3%
- Compatibility-Overall3%
- Value For Money2%
- Color2%
- Defective Material/Parts2%
- Product Condition1%






