magnetic tumbler
Skip it38/100a small market ($61K/yr) — magnetic tumbler doesn't clear our bar today.
Market/yr
$61K
Growth (1y)
+215.5%
Products
14
Brands
12
was 13 a year ago
Sellers
19
Price range
$29.19–$215.95
Returns
3.3%
Rating
4.6★
Skip it
Scored 38/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 43 weeks — +215.5% year over year.Competition
- VEVOR33%
- BEAMNOVA31%
- PTKTLAM18%
- CTISMICE3%
- YIEPET2%
- AYAWNGJ2%
- Other (6 brands)11%
The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack. 12 brands and 19 sellers compete here.
Brands
12 falling
was 13 a year ago
Sellers
19
Top 5 brand share
86%
Product shelf
All 14 tracked products in this niche.
BEAMNOVA Magnetic Tumbler Jewelry Polisher Machine With Tub Lid 180mm 2000 RPM 1-60 Minute Timing Unidirectional Rotation / Bi-rolling
BEAMNOVA
$180.204.4★114 reviews
VEVOR Magnetic Tumbler 180mm Jewelry Polisher Tumbler 2000 RPM KT-185 Jewelry Polisher Finisher with Adjustable Direction and Time for Jewelry (185mm)
VEVOR
$157.444.5★71 reviews
PTKTLAM Magnetic Tumbler Jewelry Polisher with 7.1(180mm )Polishing Barrel & 200g Burnishing Pins for JewelryAutomatic forward and reverse rotation(KT-185)
PTKTLAM
$187.144.6★42 reviews
VEVOR Jewelry Polisher Tumbler 6.6lbs/3kg Capacity Mini Rotary Tumbler Machine with 0-60 Minutes Timer 5 Speeds Jewelry Rotary Finisher for Surface Polishing Grinding Buffing Gemstones Jewels Coins
VEVOR
$48.014.4★286 reviews
CTISMICE 500W Magnetic Tumbler with 400g Polishing Media 2000RPM Powerful Polisher Finisher Machine for Cleaning Jewelry Metal Casting and Small Item with Intricate Details 10-60 Minute Time Control
CTISMICE
$174.474.2★43 reviews
Magnetic Tumbler jewelry polisher tumbler 2000 RPM Finisher 7.3 inch Magnetic Polisher Tumbler jewelry machine 1-60 min Time Control for Jewelry/Bi-Rolling
YIEPET
$215.955.0★3 reviews
Magnetic Tumbler 100Mm Mini Jewelry Polisher Tumbler with 4 Speed Control & 10-60 Minutes Timer Jewelry Diamonds Polisher Finisher for Polishing Removal Removing Black Spot Fine Grinding Chamfering
AYAWNGJ
$119.795.0★2 reviews
Magnetic Tumbler Jewelry Polisher 180mm 2000 RPM Finisher 7.3 inch Magnetic Polisher with Adjustable Speed for Jewelry (JH185)
SHANGNIULU
$202.300.0★0 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Great quality”
“Great tool for cleaning coins”
“worth every penny”
“Cleaned and made a great shine”
“Easy to use”
“As described”
“Perfect Fit”
“good enough and is water tight”
“Great polisher”
“Works well”
What buyers complain about
“Leaking”
“Broke after first use”
“came non working”
“extremely poor extremely poor quality control”
“It is rusting”
“Very expensive for something so frail”
“No option to buy a secondary replacement”
“Doesn't effectively fit items larger than about 2 inches in diameter”
“Does get a bit warmer than I'd like”
Top return reasons
- Size-Overall18%
- Functionality-Overall17%
- Defective Material/Parts14%
- Leak-Proof12%
- Advertised Vs Actual Product10%
- Durability4%
- Quality-Overall3%
- Material Quality3%
- Value For Money2%
- Strength2%