Is bubbler profitable to sell on Amazon United States?

The niche generates $881K/yr across 50 tracked products. 4 of 10 products launched in the last 360 days are still selling. 90-day search growth is -3.8%. Flapen's verdict: Worth a look (63/100).

How competitive is the bubbler niche?

24 brands and 92 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 63% of demand.

What do buyers complain about in bubbler?

Top complaints mined from reviews: Durability, Functionality-Overall, Quality-Overall. The return rate is 0.8%.

When does demand for bubbler peak?

Demand peaks in Jul; the busiest month runs 1.7× the quietest.

What does it cost to enter the bubbler niche?

Listings span $6.23–$64.66; the average listing price is $18.06 (sweet spot $15–$100). The average incumbent carries 1,271 reviews — the moat a new listing must climb.

bubbler

Worth a look

Shows low returns (0.8%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible0.8%

return rate — above 6% kills the launch gate

Avg price

Great$18.06

avg listing price — sweet spot $15–$100

Price range

Great$6.23–$64.66

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

Competition

Great37%

top-5 click share — an open shelf

Market size

Great$881K

$881K/yr · 1.6M searches

Brand share

Good63%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Review moat

Good1,270.96

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay3.0%

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

Growth

Bad-3.8%

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

According to Flapen's Amazon United States niche tracking, bubbler is a $881K/yr Amazon United States market (1.6M searches/yr). The top 5 brands hold 63% of demand. Demand peaks in Jul. Verdict: Worth a look — 63/100.

Data updated Jul 17, 2026 · scored weekly · How we score niches

bubbler market data

Units sold / yr: 50K–60K; avg 750–1,000/product
Revenue / yr: $903K–$1.1M; units × avg price
Launch success: 40%; 4 of 10 new (360d)
Conversion rate: 3.0%
Avg BSR: #104
Page quality: 0%
Prime: 78%
Sponsored: 74%
Out of stock: 0.0%
Avg brand age: 43 months
Avg seller age: 151 days

Competition & brand share

Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.

Brands

24 falling

Sellers

Top-5 brand share

63%

Top 20: 98%

Top-5 click share

37%

Top 20: 74%

Open market

32%

Bubbl'r30%
Generic13%
hygger8%
Uniclife7%
AQUANEAT6%
Pawfly5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -3.8% search growth over the last 90 days.

Peak months: Jul · busiest ÷ quietest = 1.7×

Open Trend

Top bubbler search terms

bubblr237K/yr +2.3%2.1% conv.
fish tank bubbler176K/yr -12.4%3.7% conv.
aquarium bubbler145K/yr -14.7%3.3% conv.
bubbler116K/yr +2.1%1.0% conv.
bubbler drink89K/yr +8.1%2.4% conv.
bubbler for aquarium fish tank99K/yr -8.8%3.5% conv.
bubblr antioxidant sparkling92K/yr -10.2%2.8% conv.
fish tank bubbler decorations75K/yr -20.3%0.6% conv.
aquarium bubbler decorations77K/yr -30.8%0.5% conv.
fish tank air bubbler54K/yr -9.2%4.4% conv.

All search terms

Top bubbler 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★)1 product missing review or click data not plotted

All 50 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

BUBBLR fruit punchr Antioxidant Sparkling Water with Natural Caffeine 0g Sugar Gluten Free All Natural Flavors 12 Fl Oz Cans 12 Count (12 Fl Oz (Pack of 12) fruit punchr)

Bubbl'r$24.464.7★34 rev

Bubblr Antioxidant Sparkling Water - Triple Berry Breezr Tropical Dreamr Twisted Elixr - Variety Pack 0 Suger 69 Mg Caffine Sparkling Water 12 Fl Oz (12 pack)

Generic$32.384.7★17 rev

BUBBLR twisted elixr Antioxidant Sparkling Water with Natural Caffeine 0g Sugar Gluten Free All Natural Flavors 12 Fl Oz Cans 12 Count

Bubbl'r$23.494.6★424 rev

Uniclife 64 GPH Aquarium Air Pump with Dual Outlets Adjustable Quiet Fish Tank Air Pump with Air Stone Airline Tubing Check Valve and Connector Accessories for 10-100 Gallon Fish Tank

Uniclife$14.984.5★14,446 rev

AQUANEAT Aquarium Air Pump 100gal Fish Tank Air Bubbler Adjustable Dual-Outlet Hydroponic Oxygen Aerator with Stones Airline Tubing Check Valves

AQUANEAT$9.444.3★1,946 rev

Newest

by launch date

hygger Aquarium Bubble Strip Nano Air Bubble Curtain Wall Aquarium Quiet High Dissolved Oxygen Diffuser Fish Tank Bubbler Decorations Self-Sinking for Freshwater Saltwater (16.9 Inch)

hygger$24.12495 rev

5mo ago

hygger Aquarium Bubble Curtain Wall Quiet Fish Tank Air Stone with Accessories High Dissolved Aquarium Bubbler Oxygen Diffuser Decoration for Freshwater & Saltwater 7.9 Long

hygger$14.94124 rev

7mo ago

hygger 1.5 Watt Mini Aquarium Air Pump Quiet Aerator with Air Stone Tubing Suction Cup Clip Small Fish Tank Bubbler Oxygen Pump for 1 to 15 Gallon Betta Tank Fish Bowl Desk Small Tank (Black)

hygger$15.66111 rev

8mo ago

LIYAOLI Aquarium Air Stone Bubbler - Resin Turtle Tank Decor Fish Tank Bubbler Decorations with Oxygenation Function Perfect Turtle Tank Accessories for Aquarium Landscape with Air Tubing

LIYAOLI$16.3743 rev

8mo ago

UPETTOOLS 2inch Nano Aquarium Air Stone Quiet Bubble Diffuser

UPETTOOLS$13.1653 rev

11mo ago

What buyers say about bubbler

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

What buyers love

Value For Money15%

“Great deal”

Quality-Overall13%

“Excellent Product”

Taste-Overall10%

“Refreshing Taste”

Advertised Vs Actual Product7%

“As advertised”

Flavor7%

“Flavor is good”

Energy Level5%

“Good Healthy Energy”

Strength5%

“Strong enough to run two bubblers in my tank”

Size-Overall4%

“The size is convenient”

Spray/Flow4%

“Good air flow”

Design-Overall3%

“Sleek design”

What buyers complain about

Durability20%

“Died after one day”

Functionality-Overall11%

“DOESN’T WORK”

Quality-Overall9%

“Poor quality”

Size-Overall7%

“Too small”

Value For Money5%

“Too expensive”

Advertised Vs Actual Product4%

“looks nothing like the picture”

Strength3%

“But not very powerful”

Instructions/User Manual/Troubleshooting3%

“instructions not very clear to me”

Flavor3%

“I would say some flavors taste more on the artificial side”

Sweetness3%

“Artificial, candy-like, overly sweet”

Top return reasons

Functionality-Overall23%

Size-Overall22%

Advertised Vs Actual Product13%

Defective Material/Parts9%

Value For Money6%

Strength6%

Compatibility-Overall4%

Product Condition3%

Durability2%

Filtration2%

Common questions

Is bubbler profitable to sell on Amazon United States?: The niche generates $881K/yr across 50 tracked products. 4 of 10 products launched in the last 360 days are still selling. 90-day search growth is -3.8%. Flapen's verdict: Worth a look (63/100).
How competitive is the bubbler niche?: 24 brands and 92 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 63% of demand.
What do buyers complain about in bubbler?: Top complaints mined from reviews: Durability, Functionality-Overall, Quality-Overall. The return rate is 0.8%.
When does demand for bubbler peak?: Demand peaks in Jul; the busiest month runs 1.7× the quietest.
What does it cost to enter the bubbler niche?: Listings span $6.23–$64.66; the average listing price is $18.06 (sweet spot $15–$100). The average incumbent carries 1,271 reviews — the moat a new listing must climb.