Is dr brown glass bottle sleeve profitable to sell on Amazon United States?

The niche generates $43K/yr across 24 tracked products. 2 of 6 products launched in the last 360 days are still selling. 90-day search growth is -11.5%. Flapen's verdict: Skip it (36/100).

How competitive is the dr brown glass bottle sleeve niche?

10 brands and 20 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 89% of demand.

What do buyers complain about in dr brown glass bottle sleeve?

Top complaints mined from reviews: Size-Overall, Ease Of Use, Grip. The return rate is 2.8%.

What does it cost to enter the dr brown glass bottle sleeve niche?

Listings span $3.92–$40.00; the average listing price is $10.56 (sweet spot $15–$100). The average incumbent carries 1,621 reviews — the moat a new listing must climb.

dr brown glass bottle sleeve

Skip it

A small market ($43K/yr) — this niche doesn't clear our bar today.

Price range

Good$3.92–$40.00

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

Competition

Good52%

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

Returns

Good2.8%

return rate — above 5% kills the launch gate

Review moat

Okay1,620.5

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay3.6%

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

Avg price

Okay$10.56

avg listing price — sweet spot $15–$100

Brand share

Okay89%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-11.5%

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

Market size

Bad$43K

$43K/yr · 112K searches

According to Flapen's Amazon United States niche tracking, dr brown glass bottle sleeve is a $43K/yr Amazon United States market (112K searches/yr). The top 5 brands hold 89% of demand. Verdict: Skip it — 36/100.

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

dr brown glass bottle sleeve market data

Units sold / yr: 5K–6K; avg 100–250/product
Revenue / yr: $53K–$63K; units × avg price
Conversion rate: 3.6%
Avg BSR: #113
Page quality: 0%
Prime: 100%
Sponsored: 88%
Out of stock: 3.6%
Avg brand age: 31 months
Avg seller age: 168 days

Competition & brand share

The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.

Brands

10 falling

Sellers

Top-5 brand share

89%

Top 20: 100%

Top-5 click share

52%

Top 20: 96%

Open market

Dr. Brown's53%
BUSOHA11%
KingKam11%
Purekra9%
HUAKENER6%
WAJIAYON3%
Open — no brand owns it (4 brands, 8%)

Demand

Weekly Amazon search volume, last 18 weeks — -11.5% search growth over the last 90 days.

Open Trend

Top dr brown glass bottle sleeve search terms

dr brown silicone sleeve18K/yr +8.9%4.4% conv.
dr browns silicone bottle sleeve18K/yr -20.3%5.0% conv.
dr brown glass bottle sleeve18K/yr -26.3%3.2% conv.
dr browns glass bottle sleeve8K/yr +45.6%3.2% conv.
dr brown glass bottles silicone sleeve5K/yr +69.5%3.5% conv.
dr brown bottle covers7K/yr +1.7%2.9% conv.
silicone sleeve for dr browns glass bottle5K/yr -0.6%3.6% conv.
dr brown bottle sleeve5K/yr -17.2%4.6% conv.
dr browns bottle covers3K/yr +0.7%3.0% conv.
dr browns bottle sleeve3K/yr -26.8%4.3% conv.

All search terms

Top dr brown glass bottle sleeve 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Dr. Browns Options+ Narrow Glass Bottle Sleeves 100% Silicone Mint BPA-Free 8 oz 2-Pack

Dr. Brown's$10.794.6★1,876 rev

3 Pack Silicone Sleeves for Dr. Browns Glass Baby Bottles - Drop Protection Baby Bottle Sleeves Compatible with Dr. Browns Newborn Glass Bottles with Silicone Handles 8 oz

BUSOHA$10.474.6★445 rev

Dr. Browns Options+ Narrow Glass Bottle Sleeves 100% Silicone Mint BPA-Free 4 oz 2-Pack

Dr. Brown's$10.494.6★1,876 rev

KingKam 4 Pack Silicone Sleeves for Dr. Browns Glass Baby Bottles Anti Breakage Baby Bottle Sleeves Holder Compatible with Dr. Browns Anti-Colic Options+ Narrow Glass Baby Bottles 4 oz/120 mL

KingKam$9.594.6★231 rev

Dr. Browns Options+ Narrow Glass Bottle Sleeve 100% Silicone Pink BPA-Free 4 oz 1-Pack

Dr. Brown's$6.654.6★1,876 rev

Newest

by launch date

4-Pack Silicone Sleeves for Dr. Browns Glass Baby Bottles BPA-Free Drop-Resistant Baby Bottle Sleeves with Handles Compatible with Dr Browns Anti-Colic Narrow Glass Baby Bottles (4 & 8 oz)

ZCH$13.887 rev

2mo ago

WAJIAYON 4 Pack Silicone Sleeves for Dr. Browns Glass Baby Bottles -Drop Protection Easy-Grip Baby Bottle Sleeves Holder with Handles Compatible with Dr. Browns Newborn Glass Bottles 8 oz/250 mL

WAJIAYON$9.7821 rev

5mo ago

WAJIAYON 4 Pack Silicone Sleeves for Dr. Browns Glass Baby Bottles -Drop Protection Easy-Grip Baby Bottle Sleeves Holder with Handles Compatible with Dr. Browns Newborn Glass Bottles 4 oz/120 ml

WAJIAYON$7.9621 rev

5mo ago

Dr. Browns Options+ Narrow Glass Bottle Sleeves 100% Silicone Mint BPA-Free 8 oz 2-Pack

Dr. Brown's$10.791,876 rev

7mo ago

Dr. Browns Options+ Narrow Glass Bottle Sleeves 100% Silicone Mint BPA-Free 4 oz 2-Pack

Dr. Brown's$10.491,876 rev

7mo ago

What buyers say about dr brown glass bottle sleeve

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

What buyers love

Size-Overall27%

“Fits the bottles well”

Ease Of Use11%

“Easy to use”

Durability7%

“are holding up great”

Ease Of Cleaning7%

“Easy cleaning”

Value For Money5%

“reasonably priced”

Quality-Overall4%

“Great quality, beautiful, and easy to clean”

Color4%

“Colors are very cute”

Handle Quality4%

“Nice to have handles”

Advertised Vs Actual Product4%

“Gets the job done”

Grip3%

“easier to grip”

What buyers complain about

Size-Overall16%

“Tight fit”

Ease Of Use12%

“They are a little hard to get”

Grip7%

“Ive heard complaints about sliding it on the bottles”

Quality-Overall6%

“Not great quality”

Value For Money5%

“Not worth the money”

Ease Of Cleaning4%

“if need to remove to clean it not very user friendly”

Leak-Proof4%

“Leak”

Washability4%

“Have to keep taking off to wash bottles”

Smell4%

“Smell”

Thickness2%

“They are not super thick”

Top return reasons

Size-Overall52%

Handle Quality11%

Ease Of Use9%

Advertised Vs Actual Product4%

Color3%

Compatibility-Overall3%

Functionality-Overall2%

Material Quality2%

Leak-Proof2%

Grip2%

Common questions

Is dr brown glass bottle sleeve profitable to sell on Amazon United States?: The niche generates $43K/yr across 24 tracked products. 2 of 6 products launched in the last 360 days are still selling. 90-day search growth is -11.5%. Flapen's verdict: Skip it (36/100).
How competitive is the dr brown glass bottle sleeve niche?: 10 brands and 20 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 89% of demand.
What do buyers complain about in dr brown glass bottle sleeve?: Top complaints mined from reviews: Size-Overall, Ease Of Use, Grip. The return rate is 2.8%.
What does it cost to enter the dr brown glass bottle sleeve niche?: Listings span $3.92–$40.00; the average listing price is $10.56 (sweet spot $15–$100). The average incumbent carries 1,621 reviews — the moat a new listing must climb.