Is bottle washer profitable to sell on Amazon United States?

The niche generates $19.7M/yr across 15 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is +5.4%. Flapen's verdict: Skip it (44/100).

How competitive is the bottle washer niche?

7 brands and 24 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 94% of demand.

What do buyers complain about in bottle washer?

Top complaints mined from reviews: Durability, Ease Of Cleaning, Value For Money. The return rate is 2.1%.

When does demand for bottle washer peak?

Demand peaks in Nov; the busiest month runs 2.4× the quietest.

What does it cost to enter the bottle washer niche?

Listings span $19.08–$268.76; the average listing price is $144.30 (sweet spot $15–$100). The average incumbent carries 2,296 reviews — the moat a new listing must climb.

bottle washer

Skip it

Brand-locked demand (top 5 brands take 94% of clicks) — this niche doesn't clear our bar today.

Market size

Incredible$19.7M

$19.7M/yr · 9.4M searches

Returns

Good2.1%

return rate — above 5% kills the launch gate

Avg price

Good$144.30

avg listing price — sweet spot $15–$100

Review moat

Okay2,295.53

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Okay+5.4%

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

Price range

Okay$19.08–$268.76

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

Competition

Okay70%

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

Conversion

Bad1.5%

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

Brand share

Bad94%

top-5 brand share — brand-locked demand

Signals High Price

According to Flapen's Amazon United States niche tracking, bottle washer is a $19.7M/yr Amazon United States market (9.4M searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Nov. Verdict: Skip it — 44/100.

Data updated Jul 12, 2026 · scored weekly · How we score niches

bottle washer market data

Units sold / yr: 150K–200K; avg 12,500–15,000/product
Revenue / yr: $21.6M–$28.9M; units × avg price
Conversion rate: 1.5%
Avg BSR: #19
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 36 months
Avg seller age: 137 days

Competition & brand share

The top 5 products take 70% of clicks — established leaders, but buyers still shop beyond them.

Brands

7 rising

Sellers

Top-5 brand share

94%

Top 20: 100%

Top-5 click share

70%

Top 20: 100%

Open market

Momcozy70%
Baby Brezza9%
MOLWAY6%
Bear5%
GROWNSY4%
Dr. Brown's3%
Open — no brand owns it (1 brand, 2%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +5.4% search growth over the last 90 days.

Peak months: Nov · busiest ÷ quietest = 2.4×

Open Trend

Top bottle washer search terms

momcozy3.3M/yr +11.8%0.4% conv.
bottle washer1.4M/yr +4.3%0.7% conv.
momcozy bottle washer1.3M/yr -5.5%3.5% conv.
bottle washer and sterilizer and dryer829K/yr +8.6%1.0% conv.
baby bottle washer745K/yr -0.7%0.8% conv.
mom cozy653K/yr +6.4%0.4% conv.
mom cozy bottle washer325K/yr -5.0%3.0% conv.
baby brezza bottle washer pro285K/yr -7.6%2.0% conv.
baby bottle washer sterilizer and dryer154K/yr -1.9%1.0% conv.
baby brezza bottle washer66K/yr +23.5%1.0% conv.

All search terms

Top bottle washer 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 15 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Momcozy KleanPal Pro Baby Bottle Washer Sterilizer & Dryer - All-in-One Cleaning Machine for Bottles Pump Parts & Baby Essentials - Time-Saving & Effortless Care

Momcozy$268.764.6★3,927 rev

Baby Brezza Baby Bottle Washer Pro - Clinically Proven Better Cleaning - Washer Sterilizer + Dryer In One Appliance for Essentials like Bottles + Pump Parts Machine Replaces Brushes + Racks

Baby Brezza$262.024.4★1,675 rev

MOLWAY Upgraded Baby Bottle Washer and Sterilizer All-in-One Cleaning Machine for Bottles & Parts Gift for New Moms

MOLWAY$199.864.3★146 rev

Momcozy Portable Bottle Warmer for Travel Dual Heating Modes for Breast Milk & Water Portable Milk Warmer with Fast Heating & Long Battery Life 17 Ounces Large Capacity to Meet Your All-Day Needs

Momcozy$73.064.2★3,698 rev

Bear Bottle Washer Pro Baby Bottle Washer and Sterilizer and Dryer - All in One Machine for Bottles Pump Parts & Baby Essentials with 90 Detergent Tablets - Effortless Time-Saving

Bear$203.124.6★188 rev

Newest

by launch date

MOLWAY Upgraded Baby Bottle Washer and Sterilizer All-in-One Cleaning Machine for Bottles & Parts Gift for New Moms

MOLWAY$199.86146 rev

4mo ago

Momcozy M5 Smart APP Controlled Wearable Breast Pump Hands-Free Wireless Electric Pump 3 Modes 9 Suction Levels BPA-Free Portable Lightweight 24mm Flange 2-Pack Cozy Red

Momcozy$171.652,611 rev

6mo ago

Bear Bottle Washer Pro Baby Bottle Washer and Sterilizer and Dryer - All in One Machine for Bottles Pump Parts & Baby Essentials with 90 Detergent Tablets - Effortless Time-Saving

Bear$203.12188 rev

9mo ago

Momcozy Bottle Sterilizer and Dryer Modular Nesting Space Saving Design 6 Bottles Capacity 4 in 1 Compact Sterilizer for Baby Bottles Breast Pump Parts & Newborn Essentials Drying Rack Included

Momcozy$62.15624 rev

1y ago

Momcozy Elite Baby Kit Superior Baby Shower & Registry Essential Kit for Grooming & Health & Cleansing Care Electric Nail File & Nasal Aspirator Tummy Wrap Thermometer Bath Brush Teether Storage Bag

Momcozy$88.43507 rev

1y ago

What buyers say about bottle washer

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

What buyers love

Ease Of Use18%

“easy to clean”

Ease Of Cleaning16%

“cleans really well”

Value For Money12%

“Best investment”

Quality-Overall8%

“the build quality is excellent”

Washability7%

“Easy for washing”

Size-Overall3%

“The size is perfect for outings”

Time Taken3%

“Great time saver”

Storage Capacity2%

“Large capacity”

Advertised Vs Actual Product2%

“work as advertised”

Portability2%

“Great for traveling”

What buyers complain about

Durability16%

“Broke very easily”

Ease Of Cleaning9%

“Hard to clean”

Value For Money8%

“expensive product”

Charging5%

“Stopped charging”

Quality-Overall4%

“A bit pricey for the quality”

Functionality-Overall4%

“never worked”

Size-Overall4%

“Its large”

Leak-Proof3%

“Leaks water”

Washability3%

“Just dont like that we have to buy certain wash tablets”

Battery Life3%

“The battery doesnt last”

Top return reasons

Value For Money22%

Size-Overall14%

Functionality-Overall13%

Defective Material/Parts6%

Charging6%

Advertised Vs Actual Product5%