Is invisalign cleaner profitable to sell on Amazon United Kingdom?

The niche generates £585K/yr across 14 tracked products. 2 of 9 products launched in the last 360 days are still selling. 90-day search growth is +63.1%. Flapen's verdict: Worth a look (74/100).

How competitive is the invisalign cleaner niche?

10 brands and 28 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 53% of demand.

What do buyers complain about in invisalign cleaner?

Top complaints mined from reviews: Solubility, Ease Of Cleaning, Value For Money. The return rate is 0.1%.

When does demand for invisalign cleaner peak?

Demand peaks in Jul; the busiest month runs 1.9× the quietest.

What does it cost to enter the invisalign cleaner niche?

Listings span £5.91–£77.26; the average listing price is £21.92 (sweet spot $15–$100). The average incumbent carries 77 reviews — the moat a new listing must climb.

invisalign cleaner

Worth a look

Shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Quality gap

Incredible3.9★

avg incumbent rating — lower means beatable quality

Review moat

Incredible76.71

avg incumbent reviews — the moat a new listing must climb

Avg price

Great£21.92

avg listing price — sweet spot $15–$100

Price range

Great£5.91–£77.26

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

Conversion

Great9.3%

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

Brand share

Great53%

top-5 brand share — no brand owns this niche

Growth

Great+63.1%

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

Market size

Good£585K

£585K/yr · 285K searches

Competition

Bad76%

top-5 click share — a locked-up shelf

Signals Low Review Barrier Quality Gap Out of Stock

According to Flapen's Amazon United Kingdom niche tracking, invisalign cleaner is a £585K/yr Amazon United Kingdom market (285K searches/yr). The top 5 brands hold 53% of demand. Demand peaks in Jul. Verdict: Worth a look — 74/100.

Data updated Jul 24, 2026 · scored weekly · How we score niches

invisalign cleaner market data

Units sold / yr: 60K–80K; avg 5,000–6,000/product
Revenue / yr: £1.3M–£1.8M; units × avg price
Conversion rate: 9.3%
Avg BSR: #196
Page quality: 0%
Prime: 71%
Sponsored: 64%
Out of stock: 44.4%
Avg brand age: 30 months
Avg seller age: 173 days

Competition & brand share

The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.

Brands

10 rising

Sellers

Top-5 brand share

53%

Top 20: 67%

Top-5 click share

76%

Top 20: 100%

Open market

14%

--33%
Retainer Fresh24%
KAV PLUS11%
Beser7%
AQUA THOUGHTS6%
Puress5%
Open — no brand owns it (4 brands, 14%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +63.1% search growth over the last 90 days.

Peak months: Jul · busiest ÷ quietest = 1.9×

Open Trend

Top invisalign cleaner search terms

retainer brite194K/yr +41.4%1.6% conv.
retainer brite cleaning tablets38K/yr +185.7%2.3% conv.
brite retainer tablets27K/yr +82.6%1.7% conv.
retainer bright9K/yr +35.5%2.1% conv.
retainer brite tablets5K/yr +315.4%1.9% conv.
brite9K/yr +19.4%2.1% conv.
retainer bright cleaning tablets4K/yr +104.0%2.3% conv.

All search terms

Top invisalign 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)3 products missing review or click data not plotted

All 14 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

5 X Retainer Brite Cleaning Tablets - 96 Tablet Pack - 3 Months Supply

--£56.941.0★1 rev

Retainer Fresh Retainer Cleaner Tablets - 30 Tablets 1 Month

Retainer Fresh£9.293.9★19 rev

KAV PLUS Retainer Bright Cleaning Tablets 120 Tablets (4 Month Supply) Cleaning Tablets for Retainers Clear Aligners Night Guards Mouth Guards & Dentures

KAV PLUS£10.453.0★46 rev

Beser Ultrasonic Retainer Cleaner 2X Clean Dental Ultrasonic Tooth Cleaner Machine Pod for Aligner Nightguard Mouth Guard Denture Cleaner Baths Jewelry IPX6 200ML (Warm White)

Beser£26.334.1★429 rev

90x Retainer Cleaner Tablets (3x30) - Retainer Cleaning False Teeth Cleaner Mouthguard Cleaner Denture Cleaning Tablets Aligner Cleaner Brite Retainer Tablet - 90 Tablets - 3 Months

AQUA THOUGHTS£6.434.3★15 rev

Newest

by launch date

Retainer Fresh Retainer Cleaner Tablets - 30 Tablets 1 Month

Retainer Fresh£9.2919 rev

1mo ago

Retainer Cleaner Tablets 120 Tablets (4 Months Supply) Retainer Cleaning Tablets for Invisalign Aligners Dentures Mouth Guards & Gum Shields Fresh Brite and Stain-Free Formula - Puress

Puress£14.090 rev

1mo ago

90x Retainer Cleaner Tablets (3x30) - Retainer Cleaning False Teeth Cleaner Mouthguard Cleaner Denture Cleaning Tablets Aligner Cleaner Brite Retainer Tablet - 90 Tablets - 3 Months

AQUA THOUGHTS£6.4315 rev

4mo ago

KAV PLUS Retainer Bright Cleaning Tablets 120 Tablets (4 Month Supply) Cleaning Tablets for Retainers Clear Aligners Night Guards Mouth Guards & Dentures

KAV PLUS£10.4546 rev

5mo ago

Beser Ultrasonic Retainer Cleaner 2X Clean Dental Ultrasonic Tooth Cleaner Machine Pod for Aligner Nightguard Mouth Guard Denture Cleaner Baths Jewelry IPX6 200ML (Warm White)

Beser£26.33429 rev

5mo ago

What buyers say about invisalign cleaner

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

What buyers love

Ease Of Cleaning20%

“Cleans really well”

Value For Money13%

“Good for the price”

Ease Of Use11%

“Ease of use”

Oral Hygiene9%

“Excellent product as recommended by my dentist”

Quality-Overall8%

“The build quality feels solid too”

Advertised Vs Actual Product5%

“they do the job exactly as advertised”

Cleansing5%

“have worked well to clean”

Efficiency2%

“They do a reasonable job of cleaning on their own”

Compactness2%

“Compact and useful”

Smell2%

“Fresh minty aroma”

What buyers complain about

Solubility15%

“Slow To dissolve”

Ease Of Cleaning10%

“cleaning - hopeless”

Value For Money8%

“Very over priced on amazon”

Durability7%

“It stopped working after two weeks”

Taste-Overall4%

“No particular taste from this product as you would expect”

Ease Of Use4%

“Not so convenient”

Quality-Overall3%

“Terrible Performance & Poor Value”

Size-Overall3%

“Not fit for purpose”

Functionality-Overall2%

“Won't switch on”

Strength2%

“Not as powerful as I had hoped”

Top return reasons

Functionality-Overall36%

Durability13%

Ease Of Cleaning7%

Solubility7%

Advertised Vs Actual Product5%

Leak-Proof4%

Charging3%

Value For Money2%

Size-Overall2%

Product Condition2%

Common questions

Is invisalign cleaner profitable to sell on Amazon United Kingdom?: The niche generates £585K/yr across 14 tracked products. 2 of 9 products launched in the last 360 days are still selling. 90-day search growth is +63.1%. Flapen's verdict: Worth a look (74/100).
How competitive is the invisalign cleaner niche?: 10 brands and 28 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 53% of demand.
What do buyers complain about in invisalign cleaner?: Top complaints mined from reviews: Solubility, Ease Of Cleaning, Value For Money. The return rate is 0.1%.
When does demand for invisalign cleaner peak?: Demand peaks in Jul; the busiest month runs 1.9× the quietest.
What does it cost to enter the invisalign cleaner niche?: Listings span £5.91–£77.26; the average listing price is £21.92 (sweet spot $15–$100). The average incumbent carries 77 reviews — the moat a new listing must climb.