Uploaded June 2025 | Updated September 2026, 1 week ago
I bought a $10 Ultrasonic Cleaner from Temu – Surprisingly Good?
amzn.to/3ZLPyRv
Full Review and Live Test:
– You won’t believe what this tiny 10-dollar gadget from Temu can actually do.
I picked up a mini ultrasonic cleaner, the FEIYBA model, no bigger than a pencil case, costing me just 92.45 SEK, which is about 10 USD. I honestly didn’t expect much. But after testing it on dirty eyeglasses and a Seiko diver’s watch, I was surprised.
This is the exact model tested, if you don't have access to TEMU:
amzn.to/4lnC7iU
This video is my full hands-on review: what it cleans well, what it struggles with, how loud it is, and whether this thing is worth your time and money. Spoiler: it actually works!
What you get:
• Ultrasonic cleaner with digital touch panel
• USB-C charging cable
• Removable lid
• Instruction sheet
Product specifications:
Verified Specs from Product Photos (Temu FEIYBA Ultrasonic Cleaner):
• Price: $10 USD at time of purchase
• Brand: FEIYBA
• Material: Plastic
• Ultrasonic Frequency: Not explicitly stated, but typically ~45 kHz in this category
• Battery: Built-in 200 mAh rechargeable battery
• Charging Interface: USB Type-C (can use with power banks)
Dimensions:
• Length: 21.00 cm (8.26”)
• Width: 7.00 cm (2.75”)
• Height: 7.00 cm (2.75”)
Operations:
• Operation Time: Default 3-minute cleaning cycle
• Cleaning Coverage: Marketed as 360° multidimensional ultrasonic cleaning
• Noise Dampening: Equipped with 4 shock-absorbing rubber feet for vibration isolation
• Supported Items: Eyeglasses, watch bands, rings, jewelry, makeup brushes, and metallic items
Effectiveness Claims:
• “Rapid decontamination”
• “Non-destructive lens cleaning”
• “No blind areas”
• “Clean oil, fingerprints, oxide, residue, and odors”
Live test results:
I tested the device with one liquid mixture containing:
1. Distilled water with a few drops of dish soap (YES, or brand Fairy).
2. 40 ml isopropyl alcohol.
Eyeglasses:
• Effectively removed fingerprints, dust, and nose pad grime
• No visible damage to anti-reflective coatings
• Lenses were visibly clearer after cleaning
• Faint green lens coating was intact
Seiko Diver’s Watch:
• Cleaned dirt between bracelet links
• Loosened buildup, clearly visible in the water after cleaning
• Did not immerse the watch case (important to avoid water damage if not fully sealed)
Other items previously tested:
• Makeup brush
• Simple jewelry like rings and chains
Results were satisfying, especially for everyday surface dirt.
Advantages:
• Very compact and portable
• USB-C charging is convenient and flexible
• Gentle on lenses and metal
• Easy to use with just one button
• Quiet enough for desk or home use
Tips for better results:
• Use distilled water to avoid mineral stains
• Add a few drops of dish soap or alcohol to improve cleaning
• Do not overload the tray
• Always wipe dry with a clean microfiber cloth after cleaning
Limitations:
• No water heating feature
- Is it worth it?
For the price of a takeaway lunch, this ultrasonic cleaner is a great tool for everyday users. Glasses wearers, watch collectors, and people with jewelry or makeup brushes will find it helpful. It’s not professional-grade, but it delivers surprisingly good performance for 10 dollars.
Descripción en Español:
Compré un limpiador ultrasónico de 10 dólares en Temu. ¿Vale la pena?
Este pequeño limpiador ultrasónico, modelo FEIYBA, cuesta solo 92,45 coronas suecas, unos 10 dólares. Aunque es del tamaño de un estuche para gafas, el resultado fue bastante bueno. Lo probé con unas gafas sucias y un reloj Seiko.
Resultados
• Eliminó huellas, grasa y polvo
• Funcionó bien con agua más unas gotas de jabón o alcohol
• No dañó los recubrimientos de las lentes
• Se puede recargar por USB-C y tiene batería de 200 mAh
• Operación silenciosa y tamaño fácil de guardar
Ideal para gafas, relojes, joyas, brochas y artículos pequeños.
Chapters:
00:00 Introduction and expectations
00:45 Unboxing
01:30 Eyeglasses test
02:20 Watch bracelet test
03:10 Checking the water afterward
03:45 Cleaning tips
04:30 Final verdict
#ultrasound #cleaning #eyewear #watch #ultrasoniccleaning
I bought a $10 Ultrasonic Cleaner from Temu – Surprisingly Good?
amzn.to/3ZLPyRv
Full Review and Live Test:
– You won’t believe what this tiny 10-dollar gadget from Temu can actually do.
I picked up a mini ultrasonic cleaner, the FEIYBA model, no bigger than a pencil case, costing me just 92.45 SEK, which is about 10 USD. I honestly didn’t expect much. But after testing it on dirty eyeglasses and a Seiko diver’s watch, I was surprised.
This is the exact model tested, if you don't have access to TEMU:
amzn.to/4lnC7iU
This video is my full hands-on review: what it cleans well, what it struggles with, how loud it is, and whether this thing is worth your time and money. Spoiler: it actually works!
What you get:
• Ultrasonic cleaner with digital touch panel
• USB-C charging cable
• Removable lid
• Instruction sheet
Product specifications:
Verified Specs from Product Photos (Temu FEIYBA Ultrasonic Cleaner):
• Price: $10 USD at time of purchase
• Brand: FEIYBA
• Material: Plastic
• Ultrasonic Frequency: Not explicitly stated, but typically ~45 kHz in this category
• Battery: Built-in 200 mAh rechargeable battery
• Charging Interface: USB Type-C (can use with power banks)
Dimensions:
• Length: 21.00 cm (8.26”)
• Width: 7.00 cm (2.75”)
• Height: 7.00 cm (2.75”)
Operations:
• Operation Time: Default 3-minute cleaning cycle
• Cleaning Coverage: Marketed as 360° multidimensional ultrasonic cleaning
• Noise Dampening: Equipped with 4 shock-absorbing rubber feet for vibration isolation
• Supported Items: Eyeglasses, watch bands, rings, jewelry, makeup brushes, and metallic items
Effectiveness Claims:
• “Rapid decontamination”
• “Non-destructive lens cleaning”
• “No blind areas”
• “Clean oil, fingerprints, oxide, residue, and odors”
Live test results:
I tested the device with one liquid mixture containing:
1. Distilled water with a few drops of dish soap (YES, or brand Fairy).
2. 40 ml isopropyl alcohol.
Eyeglasses:
• Effectively removed fingerprints, dust, and nose pad grime
• No visible damage to anti-reflective coatings
• Lenses were visibly clearer after cleaning
• Faint green lens coating was intact
Seiko Diver’s Watch:
• Cleaned dirt between bracelet links
• Loosened buildup, clearly visible in the water after cleaning
• Did not immerse the watch case (important to avoid water damage if not fully sealed)
Other items previously tested:
• Makeup brush
• Simple jewelry like rings and chains
Results were satisfying, especially for everyday surface dirt.
Advantages:
• Very compact and portable
• USB-C charging is convenient and flexible
• Gentle on lenses and metal
• Easy to use with just one button
• Quiet enough for desk or home use
Tips for better results:
• Use distilled water to avoid mineral stains
• Add a few drops of dish soap or alcohol to improve cleaning
• Do not overload the tray
• Always wipe dry with a clean microfiber cloth after cleaning
Limitations:
• No water heating feature
- Is it worth it?
For the price of a takeaway lunch, this ultrasonic cleaner is a great tool for everyday users. Glasses wearers, watch collectors, and people with jewelry or makeup brushes will find it helpful. It’s not professional-grade, but it delivers surprisingly good performance for 10 dollars.
Descripción en Español:
Compré un limpiador ultrasónico de 10 dólares en Temu. ¿Vale la pena?
Este pequeño limpiador ultrasónico, modelo FEIYBA, cuesta solo 92,45 coronas suecas, unos 10 dólares. Aunque es del tamaño de un estuche para gafas, el resultado fue bastante bueno. Lo probé con unas gafas sucias y un reloj Seiko.
Resultados
• Eliminó huellas, grasa y polvo
• Funcionó bien con agua más unas gotas de jabón o alcohol
• No dañó los recubrimientos de las lentes
• Se puede recargar por USB-C y tiene batería de 200 mAh
• Operación silenciosa y tamaño fácil de guardar
Ideal para gafas, relojes, joyas, brochas y artículos pequeños.
Chapters:
00:00 Introduction and expectations
00:45 Unboxing
01:30 Eyeglasses test
02:20 Watch bracelet test
03:10 Checking the water afterward
03:45 Cleaning tips
04:30 Final verdict
#ultrasound #cleaning #eyewear #watch #ultrasoniccleaning
