Is libre 2 sensor covers profitable to sell on Amazon United Kingdom?

The niche generates £240K/yr across 38 tracked products. 1 of 10 products launched in the last 360 days are still selling. 90-day search growth is +67.1%. Flapen's verdict: Worth a look (70/100).

How competitive is the libre 2 sensor covers niche?

24 brands and 32 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 56% of demand.

What do buyers complain about in libre 2 sensor covers?

Top complaints mined from reviews: Adhesion/Stickiness, Durability, Quality-Overall. The return rate is 0.5%.

When does demand for libre 2 sensor covers peak?

Demand peaks in Jun–Jul–Aug; the busiest month runs 2.5× the quietest.

What does it cost to enter the libre 2 sensor covers niche?

Listings span £4.37–£20.71; the average listing price is £8.69 (sweet spot $15–$100). The average incumbent carries 986 reviews — the moat a new listing must climb.

libre 2 sensor covers

Worth a look

Shows beatable incumbent ratings (3.8★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Quality gap

Incredible3.8★

avg incumbent rating — lower means beatable quality

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Brand share

Great56%

top-5 brand share — no brand owns this niche

Growth

Great+67.1%

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

Conversion

Great7.3%

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

Competition

Good43%

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

Review moat

Good985.5

avg incumbent reviews — the moat a new listing must climb

Market size

Okay£240K

£240K/yr · 378K searches

Price range

Okay£4.37–£20.71

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

Avg price

Bad£8.69

avg listing price — sweet spot $15–$100

Signals No Dominant Brand Quality Gap

According to Flapen's Amazon United Kingdom niche tracking, libre 2 sensor covers is a £240K/yr Amazon United Kingdom market (378K searches/yr). The top 5 brands hold 56% of demand. Demand peaks in Jun–Jul–Aug. Verdict: Worth a look — 70/100.

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

libre 2 sensor covers market data

Units sold / yr: 25K–30K; avg 500–750/product
Revenue / yr: £217K–£261K; units × avg price
Conversion rate: 7.3%
Avg BSR: #254
Page quality: 0%
Prime: 100%
Sponsored: 87%
Out of stock: 9.2%
Avg brand age: 26 months
Avg seller age: 168 days

Competition & brand share

The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.

Brands

24 falling

Sellers

Top-5 brand share

56%

Top 20: 97%

Top-5 click share

43%

Top 20: 84%

Open market

36%

NOT JUST A PATCH16%
KOVOQ15%
BD-Herego9%
funpatch9%
YANAJIAJIA8%
Adamson8%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +67.1% search growth over the last 90 days.

Peak months: Jun, Jul, Aug · busiest ÷ quietest = 2.5×

Open Trend

Top libre 2 sensor covers search terms

libre 2 sensor covers150K/yr +63.1%5.7% conv.
libre 2 plus sensor covers51K/yr +63.1%5.1% conv.
freestyle libre 2 plus sensor covers24K/yr +150.4%5.9% conv.
libra 2 plus sensor covers16K/yr +513.4%6.0% conv.
freestyle libre sensor cover13K/yr +171.8%3.2% conv.
cgm patches11K/yr +63.3%4.1% conv.
libra sensor 2 covers24K/yr -43.7%5.0% conv.
libre 2 sensor covers waterproof9K/yr +92.4%5.3% conv.
freestyle libre patches9K/yr +116.0%3.0% conv.
not just a patch libre 27K/yr +80.9%7.5% conv.

All search terms

Top libre 2 sensor covers 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★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Kovoq Freestyle Libre 2 Sensor Covers 25 pcs Waterproof Adhesive Patches & 1 pcs Reusable Hardshell Cover Libre 2 Sensor Covers Breathable CGM Sensor Patch 1-Hand Patche/Remove (Tan)

KOVOQ£8.434.2★2,621 rev

Libre 2 Sensor Covers - 24 Pcs Waterproof Adhesive Patches - Blood Glucose Monitor Patch Sweatproof Sensor Sticker (Multicolour)

BD-Herego£6.924.0★85 rev

YANAJIAJIA 50 Pcs Waterproof Sensor Covers Breathable Adhesive Patches Compatible with Libre 2 Sensor Covers Transparent Overlay Patches for Freestyle Libre 2 Plus Sensor Covers Skin-Friendly

YANAJIAJIA£5.053.8★22 rev

Not Just A Patch Freestyle Libre 2 Sensor Covers (20 Pack) Lingo CGM Patches for Freestyle Libre 2 - Water Resistant & Durable for 10-14 Days - Multicolor

NOT JUST A PATCH£18.224.0★5,275 rev

funpatch 20Pack Freestyle Libre 2 Sensor Covers Multi-Colored

funpatch£8.603.6★706 rev

Newest

by launch date

YANAJIAJIA 50 Pcs Waterproof Sensor Covers Breathable Adhesive Patches Compatible with Libre 2 Sensor Covers Transparent Overlay Patches for Freestyle Libre 2 Plus Sensor Covers Skin-Friendly

YANAJIAJIA£5.0522 rev

3mo ago

Libre 2 Sensor Covers 24 Pcs Waterproof Adhesive Patches - Blood Sugar Monitor Plasters for Swimming Sports and Showering Sweatproof Sensor Sticker (Multicolour)-D15

YDYxieji£5.8624 rev

7mo ago

Freestyle 20 Libre 2 Covers Waterproof Transparent Easy to Apply and Remove Long-Lasting No Glue on Center Non-Irritating Ideal for Sports Swimming and Daily Use - PAC3

Adamson£4.67292 rev

8mo ago

Benaewa 24 Pcs Sensor Covers for Libre 2 Waterproof Sensor Sticker for Swimming Sports

Benaewa£6.9314 rev

8mo ago

Libre 2 Sensor Covers - 24 Pcs Waterproof Adhesive Patches - Blood Glucose Monitor Patch Sweatproof Sensor Sticker (Multicolour)

BD-Herego£6.9285 rev

1y ago

What buyers say about libre 2 sensor covers

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

What buyers love

Adhesion/Stickiness14%

“excellent adhesion”

Quality-Overall13%

“No issues”

Sensor12%

“Sensor covers”

Value For Money10%

“Good value”

Water Resistance6%

“The waterproofing is genuinely effective”

Ease Of Use6%

“Easy to use”

Color4%

“Colour is perfect”

Allergies3%

“Ive never had allergies”

Size-Overall3%

“Fit well”

Efficiency3%

“Works well”

What buyers complain about

Adhesion/Stickiness21%

“Adhesive not strong enough”

Durability13%

“Not at all durable”

Quality-Overall10%

“poor flimsy quality”

Value For Money7%

“Waste of money”

Water Resistance6%

“Need further waterproof protection if taking a shower however”

Allergies5%

“Skin irritation”

Ease Of Use5%

“Difficult to use”

Size-Overall4%

“Not a great fit”

Functionality-Overall2%

“Sensor covers. Do not always stay on which is disappointing”

Strength2%

“Very flimsy”

Top return reasons

Adhesion/Stickiness35%

Size-Overall14%

Durability11%

Water Resistance9%

Functionality-Overall6%

Quality-Overall5%

Advertised Vs Actual Product3%

Compatibility-Overall2%

Color2%

Stuck/Fused Together2%

Common questions

Is libre 2 sensor covers profitable to sell on Amazon United Kingdom?: The niche generates £240K/yr across 38 tracked products. 1 of 10 products launched in the last 360 days are still selling. 90-day search growth is +67.1%. Flapen's verdict: Worth a look (70/100).
How competitive is the libre 2 sensor covers niche?: 24 brands and 32 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 56% of demand.
What do buyers complain about in libre 2 sensor covers?: Top complaints mined from reviews: Adhesion/Stickiness, Durability, Quality-Overall. The return rate is 0.5%.
When does demand for libre 2 sensor covers peak?: Demand peaks in Jun–Jul–Aug; the busiest month runs 2.5× the quietest.
What does it cost to enter the libre 2 sensor covers niche?: Listings span £4.37–£20.71; the average listing price is £8.69 (sweet spot $15–$100). The average incumbent carries 986 reviews — the moat a new listing must climb.