ultrasonic cleaner
Skip itA small market ($8K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Quality gap
Incredible3.9★avg incumbent rating — lower means beatable quality
Avg price
Great$59.31avg listing price — sweet spot $15–$100
Price range
Good$12.61–$148.51cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Okay2,241avg incumbent reviews — the moat a new listing must climb
Conversion
Okay2.9%search→purchase rate — share of searches ending in a sale
Growth
Okay+5.1%90-day search growth — must beat 0% to launch
Competition
Bad80%top-5 click share — a locked-up shelf
Brand share
Bad94%top-5 brand share — brand-locked demand
Market size
Bad$8K$8K/yr · 4K searches
According to Flapen's Amazon Singapore niche tracking, ultrasonic cleaner is a $8K/yr Amazon Singapore market (4K searches/yr). The top 5 brands hold 94% of demand. Verdict: Skip it — 42/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
ultrasonic cleaner market data
- Units sold / yr
- 100–250
- avg 0–100/product
- Revenue / yr
- $6K–$15K
- units × avg price
- Conversion rate
- 2.9%
- Avg BSR
- #65
- Page quality
- 0%
- Prime
- 75%
- Sponsored
- 50%
- Out of stock
- 20.1%
- Avg brand age
- 65 months
- Avg seller age
- 0 days
Competition & brand share
The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.Brands
6 falling
Sellers
9
Top-5 brand share
94%
Top 20: 100%
Top-5 click share
80%
Top 20: 100%
Open market
0%
- kunphy49%
- CXRCY17%
- mUGLE14%
- Life Basis8%
- granbo7%
- Cencalo6%
Demand
Weekly Amazon search volume, last 42 weeks — +5.1% search growth over the last 90 days.Top ultrasonic cleaner 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 8 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
KUNPHY Jewelry Cleaner 48KHz U-V Ultrasonic Cleaner Machine with Digital Display Dual Cleaning Modes 304 Stainless Steel Tank for Jewelry Eyeglasses Rings Retainers Dentures
kunphy$28.134.3★7,386 rev
CXRCY Ultrasonic Cleaner 0.8L Professional Machine with Timer Function for Jewelry Dental Instruments Diamond Rings Parts Circuit Board Watch Glasses (JM-0.8L)
CXRCY$67.194.4★271 rev
KUNPHY Ultrasonic Jewellery Cleaner 400ml Upgraded 46kHz Ultrasonic Jewelry Cleaner with 5 & 10-Minute Timer Options One-Touch Start Ultrasonic Cleaner for Rings Glasses Jewelery Gold Silver
kunphy$12.614.3★7,386 rev
Portable Ultrasonic Cleaner 4 Gear Adjustable Ultrasonic Cleaning Machine with Led Display and Touch Panel for Jewelry Eyeglasses Necklaces
mUGLE$28.754.2★457 rev
2026 Upgraded KUNPHY Ultrasonic Retainer Cleaner 48kHz Denture Cleaner Machine Kit Water-Proof Dental Cleaning Pod for Deep Cleaning Night Guard Mouth Guard Aligner Jewelry
kunphy$20.071.0★1 rev
Newest
by launch dateKUNPHY Jewelry Cleaner 48KHz U-V Ultrasonic Cleaner Machine with Digital Display Dual Cleaning Modes 304 Stainless Steel Tank for Jewelry Eyeglasses Rings Retainers Dentures
kunphy$28.137,386 rev
2026 Upgraded KUNPHY Ultrasonic Retainer Cleaner 48kHz Denture Cleaner Machine Kit Water-Proof Dental Cleaning Pod for Deep Cleaning Night Guard Mouth Guard Aligner Jewelry
kunphy$20.071 rev
KUNPHY Ultrasonic Jewellery Cleaner 400ml Upgraded 46kHz Ultrasonic Jewelry Cleaner with 5 & 10-Minute Timer Options One-Touch Start Ultrasonic Cleaner for Rings Glasses Jewelery Gold Silver
kunphy$12.617,386 rev
LifeBasis Jewelry Cleaner Professional Ultrasonic Cleaning Machine 20 Ounces (600ML) Sonic Cleaner with Digital Timer Watch Holder Glasses Cleaner for Ring Coin Watch Gold Cleaning - Silver
Life Basis$88.792,084 rev
GANBO Professional Ultrasonic Cleaner Jewelry Cleaner Ultrasonic Machine with Heater Timer and Degassing Digital Ultrasonic Parts Cleaner for Dental Glasses Jewelry Small Parts Circuit Board (4.5L)
granbo$148.5176 rev
Trending
90-day click momentumKUNPHY Ultrasonic Jewellery Cleaner 400ml Upgraded 46kHz Ultrasonic Jewelry Cleaner with 5 & 10-Minute Timer Options One-Touch Start Ultrasonic Cleaner for Rings Glasses Jewelery Gold Silver
kunphy$12.614.3★
KUNPHY Jewelry Cleaner 48KHz U-V Ultrasonic Cleaner Machine with Digital Display Dual Cleaning Modes 304 Stainless Steel Tank for Jewelry Eyeglasses Rings Retainers Dentures
kunphy$28.134.3★
2026 Upgraded KUNPHY Ultrasonic Retainer Cleaner 48kHz Denture Cleaner Machine Kit Water-Proof Dental Cleaning Pod for Deep Cleaning Night Guard Mouth Guard Aligner Jewelry
kunphy$20.071.0★
Portable Ultrasonic Cleaner 4 Gear Adjustable Ultrasonic Cleaning Machine with Led Display and Touch Panel for Jewelry Eyeglasses Necklaces
mUGLE$28.754.2★
Ultrasonic Retainer Cleaner Machine with 2 Digital Timer U-V Dental Cleaning Pod with Viewing Port 180ml Portable Denture Cleaner for Mouth Guards Night Guards Aligners brace Jewelry 42kHz White
Cencalo$80.434.4★
What buyers say about ultrasonic cleaner
What buyers praise and complain about, mined from review topics.Top return reasons
Common questions
- Is ultrasonic cleaner profitable to sell on Amazon Singapore?
- The niche generates $8K/yr across 8 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is +5.1%. Flapen's verdict: Skip it (42/100).
- How competitive is the ultrasonic cleaner niche?
- 6 brands and 9 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 94% of demand.
- What does it cost to enter the ultrasonic cleaner niche?
- Listings span $12.61–$148.51; the average listing price is $59.31 (sweet spot $15–$100). The average incumbent carries 2,241 reviews — the moat a new listing must climb.