1 oz bottles
Worth a lookShows no brand lock-in (top 5 brands take 50% of clicks), but a small market ($48K/yr) keeps it on the watch list.
Brand share
Great50%top-5 brand share — no brand owns this niche
Returns
Great1.8%return rate — above 5% kills the launch gate
Competition
Great36%top-5 click share — an open shelf
Price range
Good$3.98–$37.83cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good5.6%search→purchase rate — share of searches ending in a sale
Avg price
Good$13.42avg listing price — sweet spot $15–$100
Review moat
Good1,300.31avg incumbent reviews — the moat a new listing must climb
Growth
Okay+2.8%90-day search growth — must beat 0% to launch
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Market size
Bad$48K$48K/yr · 64K searches
According to Flapen's Amazon United States niche tracking, 1 oz bottles is a $48K/yr Amazon United States market (64K searches/yr). The top 5 brands hold 50% of demand. Verdict: Worth a look — 53/100.
Data updated Jul 17, 2026 · scored weekly · How we score niches
1 oz bottles market data
- Units sold / yr
- 3K–4K
- avg 0–100/product
- Revenue / yr
- $40K–$54K
- units × avg price
- Conversion rate
- 5.6%
- Avg BSR
- #188
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 85%
- Out of stock
- 5.0%
- Avg brand age
- 39 months
- Avg seller age
- 178 days
Competition & brand share
Clicks spread well past the top 5 (36% combined) — an open shelf where new products get seen.Brands
42 rising
Sellers
48
Top-5 brand share
50%
Top 20: 82%
Top-5 click share
36%
Top 20: 70%
Open market
46%
- OTO16%
- Bekith12%
- BienBion11%
- DEMORA6%
- AOZITA5%
- UMETASS4%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +2.8% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top 1 oz bottles search terms
- 1 oz bottles12K/yr
- 1oz bottles8K/yr
- 1 oz squeeze bottle8K/yr
- 1oz squeeze bottle8K/yr
- 1 oz silicone travel bottles7K/yr
- 1 oz bottle6K/yr
- 1 oz plastic bottles5K/yr
- 1oz bottle4K/yr
- 1 oz travel bottles leak proof3K/yr
- 1 ounce bottle2K/yr
Top 1 oz bottles 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
ALINK Travel Size Plastic Empty Toiletry Bottles 30ml (1 oz) Pack of 6 Liquid Containers with Labels
OTO$6.874.6★1,987 rev
Bekith 40 Pack 1oz Dispensing Bottles Boston Round HDPE Plastic Bottle with Twist Top Cap Empty Plastic Squeeze Bottle
Bekith$13.474.7★1,373 rev
OTO 6 Pack Travel Size Plastic Squeeze Bottles for Liquids 30ml/1 Fl. Oz TSA Approved Makeup Toiletry Cosmetic Containers
OTO$6.864.4★2,047 rev
BienBion 1oz Travel Bottles for Toiletries Silicone Leak-Proof TSA Approved Travel Size Containers (4-Pack) - Reusable Refillable Bottles for Shampoo Body Wash Lotion
BienBion$7.094.6★158 rev
1oz Silicone Travel Bottles for Toiletries (4-Pack) TSA Approved Leakproof Toiletry Bottles with Locking Lid Refillable Travel Size Containers for Shampoo Body Wash Camping & Trips (Grey White)
BienBion$6.884.5★148 rev
Newest
by launch date
TRENDBOX 30ml / 1oz Transparent Plastic Bottle with Secure Flip Cap Leak-Proof Travel Container for Shampoo Lotion Liquid Soap Refill DIY Travel Kit (6-Pack)
TRENDBOX$6.15176 rev
DEMORA 1 oz Small Plastic Bottles with Caps Airtight Refillable Wide Mouth Travel Bottles for Toiletries HDPE Food Grade Plastic Containers for Liquids Pill Sample Lab Reagent (Translucent 4 Pcs)
DEMORA$6.91191 rev
Mimorou 150 Pcs 1oz Travel Bottles Bulk for Toiletries Clear Small Travel Size Bottles Bulk Refillable Empty Containers for Shampoo Lotion Liquid Body Soap Cream Toiletries(Black Cap)
Mimorou$29.2639 rev
50 Pack Mini Liquor Bottles with Black Cap 1oz Plastic Spirit Alcohol Bottle with 10pcs Mini Funnels for Weddings Party Favors
Szsrcywd$14.64490 rev
starfa lab 4 Pack 1oz Silicone Travel Bottles Leak Proof Squeeze Bottles For Toiletries Shampoo Conditioner Lotion Salad Dressing Travel Size Containers
starfa lab$7.9881 rev
Trending
90-day click momentumTRENDBOX 30ml / 1oz Transparent Plastic Bottle with Secure Flip Cap Leak-Proof Travel Container for Shampoo Lotion Liquid Soap Refill DIY Travel Kit (6-Pack)
TRENDBOX$6.154.6★
Tbest Paint Bottle 10 Pack Airbrush Paint Bottles Jars Plastic containers 1oz/30ml of Acrylic Storage Mixing with Ball jar Bottle Mixer resealable Empty Small Squirt 1inch Container Squeeze
Tbest$13.724.6★
BienBion 1oz Travel Bottles for Toiletries Silicone Leak-Proof TSA Approved Travel Size Containers (4-Pack) - Reusable Refillable Bottles for Shampoo Body Wash Lotion
BienBion$7.094.6★
50 Pack Mini Liquor Bottles with Black Cap 1oz Plastic Spirit Alcohol Bottle with 10pcs Mini Funnels for Weddings Party Favors
Szsrcywd$14.644.8★
UMETASS 12 Pack 1oz Plastic Bottles with Lids - Wide Mouth BPA-Free Leak-Proof Sample Containers for Lab Reagents Pills Cosmetics Travel Toiletries & Essential Oils Storage (Transparent 1OZ/30ML)
UMETASS$8.694.5★
What buyers say about 1 oz bottles
What buyers praise and complain about, mined from review topics.What buyers love
“the lids fit perfectly”
“Excellent Product”
“Dont leak”
“Easy to Use”
“Fair price”
“As described”
“These bottles are quite portable. I am out of town as I write this”
“also strong enough that I can rinse out a reuse”
“theyve never broken”
“Storage option”
What buyers complain about
“The hole is quite large”
“Need Better Quality Control”
“does not come with a cleaning brush”
“Too hard to squeeze”
“Break too easily”
“They leak”
“broke on their own just on second use”
“The bottle is tough”
“Not colored”
“The first picture is deceptive”
Top return reasons
Common questions
- Is 1 oz bottles profitable to sell on Amazon United States?
- The niche generates $48K/yr across 55 tracked products. 1 of 9 products launched in the last 360 days are still selling. 90-day search growth is +2.8%. Flapen's verdict: Worth a look (53/100).
- How competitive is the 1 oz bottles niche?
- 42 brands and 48 sellers compete. The top 5 products take 36% of clicks and top 5 brands hold 50% of demand.
- What do buyers complain about in 1 oz bottles?
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Ease Of Cleaning. The return rate is 1.8%.
- When does demand for 1 oz bottles peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the 1 oz bottles niche?
- Listings span $3.98–$37.83; the average listing price is $13.42 (sweet spot $15–$100). The average incumbent carries 1,300 reviews — the moat a new listing must climb.