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51

ultrasonic cleaner fluid

Worth a look

Shows low returns (0.4%), but soft demand (-10.5% this quarter) keeps it on the watch list.

Market size 22Growth 20Conversion 91Competition 42Returns 98Price range 66Avg price 60Brand share 58Review moat 55Quality gap 52

Returns

Incredible0.4%

return rate — above 5% kills the launch gate

Conversion

Great10.9%

search→purchase rate — share of searches ending in a sale

Price range

Good£6.46–£31.55

cheapest to priciest tracked listing — scored on the share inside $15–$100

Avg price

Good£13.19

avg listing price — sweet spot $15–$100

Brand share

Good70%

top-5 brand share — brands hold most of the demand

Review moat

Good1,292

avg incumbent reviews — the moat a new listing must climb

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Competition

Okay60%

top-5 click share — leaders hold, buyers still browse

Market size

Bad£87K

£87K/yr · 60K searches

Growth

Bad-10.5%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United Kingdom niche tracking, ultrasonic cleaner fluid is a £87K/yr Amazon United Kingdom market (60K searches/yr). The top 5 brands hold 70% of demand. Demand peaks in Dec. Verdict: Worth a look — 51/100.

Data updated Jul 18, 2026 · scored weekly · How we score niches

ultrasonic cleaner fluid market data

Units sold / yr
5K–6K
avg 250–500/product
Revenue / yr
£66K–£79K
units × avg price
Conversion rate
10.9%
Avg BSR
#65
Page quality
0%
Prime
76%
Sponsored
71%
Out of stock
0.0%
Avg brand age
55 months
Avg seller age
189 days

Competition & brand share

The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 rising

Sellers

31

Top-5 brand share

70%

Top 20: 100%

Top-5 click share

60%

Top 20: 100%

Open market

23%

  • HouseProud20%
  • ERRECHOME17%
  • Allendale Ultrasonics14%
  • Carbusonic11%
  • kunphy7%
  • Prinox6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -10.5% search growth over the last 90 days.
2K1KHoliday '24Prime Day '25Spike '25Black Friday '25SepDecMarJunAugNovMarMay

Peak months: Dec · busiest ÷ quietest = 1.5×

Top ultrasonic cleaner fluid search terms

  • ultrasonic cleaner fluid28K/yr
  • ultrasonic cleaner solution14K/yr
  • ultrasonic cleaning solution7K/yr
  • ultrasonic jewellery cleaner solution6K/yr
  • ultrasonic cleaning fluid6K/yr
All search terms

Top ultrasonic cleaner fluid 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.

0%5%£4K10%£9K15%£13K20%£17K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 21 tracked products in this niche — three views at once, no toggling.

What buyers say about ultrasonic cleaner fluid

What buyers praise and complain about, mined from review topics.

What buyers love

Ease Of Cleaning41%

“Cleans perfectly”

Quality-Overall15%

“Excellent product”

Efficiency15%

“Works well”

Advertised Vs Actual Product12%

“It does what it says it does”

Value For Money5%

“Cheap, about £12 to £16”

Brightness/Shine/Glow4%

“My jewellery now sparkles”

Ease Of Use2%

“simple to use”

Product Condition1%

“it came up like new”

Smell1%

“smells nice easy to use”

Compatibility-Overall1%

“Works really well with the machine”

What buyers complain about

Ease Of Cleaning33%

“Doesnt seem the strongest cleaning solution”

Value For Money13%

“but for price was expecting more”

Rusts/Corrodes8%

“I wont say like new because there is a small amount of corrosion visible if you look hard enough”

Quality-Overall8%

“not the best”

Smell8%

“Sort of works not best tho does smell”

Size-Overall8%

“Not fit for purpose”

Lenses8%

“This with the machine ruined my prescription glasses”

Instructions/User Manual/Troubleshooting4%

“Please read instructions, its nasty stuff”

Top return reasons

Functionality-Overall50%
Leak-Proof21%
Size-Overall12%
Compatibility-Overall5%
Ease Of Cleaning4%
Dilute/Watery2%
Product Condition2%
Unsustainable Design1%
Hard Feel1%
Instructions/User Manual/Troubleshooting1%

Common questions

Is ultrasonic cleaner fluid profitable to sell on Amazon United Kingdom?
The niche generates £87K/yr across 21 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -10.5%. Flapen's verdict: Worth a look (51/100).
How competitive is the ultrasonic cleaner fluid niche?
15 brands and 31 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 70% of demand.
What do buyers complain about in ultrasonic cleaner fluid?
Top complaints mined from reviews: Ease Of Cleaning, Value For Money, Rusts/Corrodes. The return rate is 0.4%.
When does demand for ultrasonic cleaner fluid peak?
Demand peaks in Dec; the busiest month runs 1.5× the quietest.
What does it cost to enter the ultrasonic cleaner fluid niche?
Listings span £6.46–£31.55; the average listing price is £13.19 (sweet spot $15–$100). The average incumbent carries 1,292 reviews — the moat a new listing must climb.