tumbler turner
Worth a lookShows a sweet-spot price point ($30.29 avg), but soft demand (-24.0% this quarter) keeps it on the watch list.
Avg price
Incredible$30.29avg listing price — sweet spot $15–$100
Price range
Great$9.02–$74.55cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Great37%top-5 click share — an open shelf
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Okay76%top-5 brand share — brands hold most of the demand
Review moat
Okay1,619.57avg incumbent reviews — the moat a new listing must climb
Returns
Okay3.4%return rate — above 6% kills the launch gate
Market size
Okay$195K$195K/yr · 258K searches
Conversion
Okay2.5%search→purchase rate — share of searches ending in a sale
Growth
Bad-24.0%90-day search growth — must beat 0% to launch
Competition
Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.Brands
16 falling
Sellers
19
Top-5 brand share
76%
Open market
18%
- LFSUM34%
- ERZHE14%
- YVV11%
- HXH9%
- WAQONUY8%
- KingBaas7%
- Open — no brand owns it (10 brands, 18%)
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 37 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Cup Turner for Crafts 2-Way Rotation Epoxy Tumbler Spinner Machine Kit Dual Direction Spin for Glitter & Resin Compatible with Handled Mugs & Various Tumbler Sizes
ERZHE$18.994.4★32 rev
LFSUM Cup Turner for Crafts Tumbler Cup Spinner Machine Kit Wood Cuptisserie Turner DIY Glitter Epoxy Tumblers with Silent UL Motor Safety Switch 2 Foams Accessories (Simple)
LFSUM$23.364.6★4,986 rev
YVV Turner Cup Rotating Display Stand for Epoxy Glitter Tumbler 360 Degree Automatic Mute Rotating Turntable for Photography Products Tumbler Making Supplies Spinner 4.72*1.77in Motorized Rotation
YVV$10.624.7★6,555 rev
Cup Turner for Crafts Tumbler Tumbler Turner DIY Glitter Epoxy Resin Tumblers Epoxy Resin Mixer Attachment with Silent Motor Two-Way Rotation Silicone Pad Cup Spinner (Rose-Gold)
LFSUM$25.884.5★1,000 rev
LFSUM 2X Double Cup Turner for Crafts Tumbler Cup Turners for Tumblers Cup Spinner Machine Kit Tumbler Spinner for Epoxy Glitter Epoxy Tumblers (Rose Gold)
LFSUM$40.584.5★3,016 rev
Newest
by launch dateCup Turner for Crafts 2-Way Rotation Epoxy Tumbler Spinner Machine Kit Dual Direction Spin for Glitter & Resin Compatible with Handled Mugs & Various Tumbler Sizes
ERZHE$18.9932 rev
LFSUM 4 Arm Cup Turner for Crafts Tumbler Multi Tumbler Spinner Machine Kit Tumbler Turner DIY Glitter Epoxy Resin Tumblers (4X-Black)
LFSUM$50.023,016 rev
HHTHH 2 pcs Cup Turner Holder Multi Cup Turner for Tumblers Adjustable Tumbler Turner Inserts for 10-40 oz All Tumblers fit 3/4 Inch and 1/2 Inch PVC Pipe
HHTHH$19.29260 rev
HXH Cup Turner for Crafts Tumbler Electric Resin Mixer Tumbler Cup Spinner Glitter Powder Epoxy Resin kit for Tumblers for Beginners with Foam
HXH$25.05929 rev
Cup Turner for Crafts Tumbler Tumbler Turner DIY Glitter Epoxy Resin Tumblers Epoxy Resin Mixer Attachment with Silent Motor Two-Way Rotation Silicone Pad Cup Spinner (Rose-Gold)
LFSUM$25.881,000 rev
Trending
90-day click momentum
Cup Turner for Tumblers Tumbler Turner Machine for Epoxy Cup Tumbler Cup Spinner for Crafts Tumbler Cuptisserie Cup Turner Spiner Tumbler Turner Kit Epoxy Tumbler Kit Cup Spinner Turner
WAQONUY$18.144.5★
Cup Turner for Tumblers Tumbler Turner Machine for Epoxy Cup Tumbler Cup Spinner for Crafts Tumbler Cuptisserie Cup Turner Spiner Tumbler Turner Kit Epoxy Tumbler Kit Cup Spinner Turner (Black-1X)
WAQONUY$18.914.6★
Cup Turner for Crafts 2-Way Rotation Epoxy Tumbler Spinner Machine Kit Dual Direction Spin for Glitter & Resin Compatible with Handled Mugs & Various Tumbler Sizes
ERZHE$18.994.4★
VOFiTNY Gymnastics Air Barrel Octagon Mat Tumbler 3.3ft L x 2ft D Back Handspring Trainer for Home/Gym/Tumbling Without Pump
VOFiTNY$51.714.6★
5PCS Cup Turner Foam with 5PCS Tumbler Shields for Epoxy Resin Tumbler Turner Foams Insert for 1/2 Inch PVC Pipe Tumbler Spinner Foams Fit 40 oz 30 oz 20 oz 10 ozTumblers Crafting (Pink)
RF REENFAYA$14.754.1★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -24.0% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.5×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent product”
“Cool display”
“effective”
“Worth the money”
“As advertised”
“Easy peasy”
“Assembly was straightforward”
“Very durable”
“Very sturdy display”
“works exactly as expected”
What buyers complain about
“The first one broke after 3 weeks”
“Doesn't work”
“then started making a grinding noise I could hear from across the room”
“Poor quality- buy something else”
“Rechargeable/USB doesnt work”
“so the extra 3/4 foam cup holders I also ordered didn't fit properly”
“Very cheap should have known not to get this product because of the price”
“it doesnt feel as sturdy as I was expecting”
“After batteries died the product never turned on again”
“too bad it didn't have an adjustable speed control”