empty nail polish bottles with brush
Worth a lookShows a thin review moat (132 avg reviews), but a small market ($77K/yr) keeps it on the watch list.
Review moat
Great132.1avg incumbent reviews — the moat a new listing must climb
Returns
Great1.3%return rate — above 6% kills the launch gate
Conversion
Great7.1%search→purchase rate — share of searches ending in a sale
Competition
Good46%top-5 click share — leaders hold, buyers still browse
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Okay76%top-5 brand share — brands hold most of the demand
Price range
Okay$5.50–$18.84cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Bad$8.66avg listing price — sweet spot $15–$100
Growth
Bad-5.3%90-day search growth — must beat 0% to launch
Market size
Bad$77K$77K/yr · 125K searches
Competition
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.Brands
18 rising
Sellers
21
Top-5 brand share
76%
Open market
20%
- Qulkws46%
- Agidea15%
- Alrhso6%
- Karlash5%
- GTHER4%
- Eiodoni4%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 31 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Qulkws 2 Pcs Empty Nail Polish Bottles with Brush Empty Fingernail Polish Bottles Glass Square Small 5ML Glass Bottle with Cap Funnel Mixing Balls Clear Nail Polishes Containers for Nails Art Samples
Qulkws$6.014.6★18 rev
Qulkws 2 Pcs Empty Fingernail Polish Bottles Empty Nail Polish Bottles with Brush 15ML Glass Bottle with Cap Funnel Mixing Balls Clear Nail Polishes Containers for Nails Art Samples
Qulkws$6.894.8★36 rev
2 Pcs Empty Nail Polish Bottles with Brush Empty Fingernail Polish Bottles Glass Rectangle Small 5ML Glass Bottle with Cap Funnel Mixing Balls Clear Nail Polishes Containers for Nails Art Samples
Qulkws$6.074.5★28 rev
Karlash Premium Empty Nail Polish Bottle Clear with Brush Mixing Ball and White Cap 0.5 Oz (2 Piece)
Karlash$6.644.6★593 rev
Agidea 6PCS Empty Nail Polish Bottles with Funnel Empty Fingernail Polish Bottles Glass Rectangle with Brush & Mixing Balls Black (5ML)
Agidea$7.994.4★185 rev
Newest
by launch date
Qulkws 2 Pcs Empty Nail Polish Bottles with Brush Empty Fingernail Polish Bottles Glass 10ML Glass Bottle with Cap Funnel Mixing Balls Clear Nail Polishes Containers for Nails Art Samples
Qulkws$5.511 rev
Eiodoni 2PCS Empty Fingernail Polish Bottles Clear Nail Polishes Containers 15ML Glass Bottle with Brush Mixing Balls & Funnel Empty Nail Polish Bottles for Nail Art Samples DIY Nail Art
Eiodoni$6.012 rev
Alrhso 2Pcs Empty Nail Polish Bottles with Brush 8ML Clear Nail Polishes Containers Small Glass Bottles with Mixing Balls Cap Funnel for Nails Art Storage Containers
Alrhso$5.965 rev
Yolev 3pcs Empty Nail Polish Bottles with Brush 15ml Glass Empty Fingernail Polish Bottles with Cap Funnel Mixing Balls Nail Polishs Container For Nails Art Samples
Yolev$6.526 rev
2 Pcs Empty Nail Polish Bottles with Brush Empty Fingernail Polish Bottles Nail Polishes Containers Glass Small 10ML Glass Bottle with Cap Funnel Mixing Balls Clear for Nails Art Samples
Qulkws$6.041 rev
Trending
90-day click momentumEiodoni 2PCS Empty Fingernail Polish Bottles Clear Nail Polishes Containers 15ML Glass Bottle with Brush Mixing Balls & Funnel Empty Nail Polish Bottles for Nail Art Samples DIY Nail Art
Eiodoni$6.012.8★
Qulkws 2 Pcs Empty Nail Polish Bottles with Brush Empty Fingernail Polish Bottles Glass 10ML Glass Bottle with Cap Funnel Mixing Balls Clear Nail Polishes Containers for Nails Art Samples
Qulkws$5.513.0★
ROHIJALE 20 Packs 10ml/0.33Oz Clear Glass Nail Polish Bottles with Black Caps & Brushes Refillable Empty Varnish Containers Empty Nail Polish Bottle for DIY Nail Art Cuticle Oil Glitter Polish
ROHIJALE$11.294.5★
Yolev 3pcs Empty Nail Polish Bottles with Brush 15ml Glass Empty Fingernail Polish Bottles with Cap Funnel Mixing Balls Nail Polishs Container For Nails Art Samples
Yolev$6.524.8★
2 Pcs Empty Nail Polish Bottles with Brush 15ml Brown Nail Polishes Containers Empty Fingernail Polish Bottles Cylindrical Bottle with Brush Cap and 2 Pcs Funnel for Easy Filling for Nails Art Sample
Qulkws$6.294.9★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -5.3% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.2×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“As advertised”
“Perfect size for something like that”
“Good quality”
“Easy use”
“Filled it with a mixture of water and tempera paint and let my students paint their nails as an art center”
“Definitely worth the purchase”
“Sturdy, functional and solid”
“The brushes are soft”
“My nails/cuticles are actually consistently getting moisturized”
“doesnt not look easy to break”
What buyers complain about
“Too small”
“These are not refillable”
“not the best”
“Theyre a little more on the stiff side”
“I swear if you even just breathe in their direction theyll topple over”
“are impossible to attach”
“Theyre extremely thin”
“Theyre kind of hard to click closed”
“It was so messy”
“the droppers are very flimsy”