Is skin grip medtronic guardian 4 profitable to sell on Amazon United States?

The niche generates $119K/yr across 36 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -8.5%. Flapen's verdict: Worth a look (58/100).

How competitive is the skin grip medtronic guardian 4 niche?

17 brands and 22 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 81% of demand.

What do buyers complain about in skin grip medtronic guardian 4?

Top complaints mined from reviews: Adhesion/Stickiness, Durability, Allergies. The return rate is 0.6%.

When does demand for skin grip medtronic guardian 4 peak?

Demand peaks in Sep; the busiest month runs 2.1× the quietest.

What does it cost to enter the skin grip medtronic guardian 4 niche?

Listings span $7.54–$31.96; the average listing price is $16.48 (sweet spot $15–$100). The average incumbent carries 1,975 reviews — the moat a new listing must climb.

skin grip medtronic guardian 4

Worth a look

Shows low returns (0.6%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible0.6%

return rate — above 5% kills the launch gate

Conversion

Great11.0%

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

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Avg price

Great$16.48

avg listing price — sweet spot $15–$100

Competition

Good44%

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

Price range

Good$7.54–$31.96

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

Review moat

Okay1,975.39

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay81%

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

Market size

Okay$119K

$119K/yr · 65K searches

Growth

Bad-8.5%

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

According to Flapen's Amazon United States niche tracking, skin grip medtronic guardian 4 is a $119K/yr Amazon United States market (65K searches/yr). The top 5 brands hold 81% of demand. Demand peaks in Sep. Verdict: Worth a look — 58/100.

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

skin grip medtronic guardian 4 market data

Units sold / yr: 6K–8K; avg 100–250/product
Revenue / yr: $99K–$132K; units × avg price
Conversion rate: 11.0%
Avg BSR: #750
Page quality: 0%
Prime: 100%
Sponsored: 56%
Out of stock: 3.4%
Avg brand age: 41 months
Avg seller age: 179 days

Competition & brand share

The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 falling

Sellers

Top-5 brand share

81%

Top 20: 100%

Top-5 click share

44%

Top 20: 82%

Open market

16%

SIMPATCH56%
Skin Grip12%
OK TAPE5%
XILETIGOHA4%
LiangMai4%
Geiserailie3%
Open — no brand owns it (11 brands, 16%)

Demand & seasonality

Weekly Amazon search volume, last 96 weeks — -8.5% search growth over the last 90 days.

Peak months: Sep · busiest ÷ quietest = 2.1×

Open Trend

Top skin grip medtronic guardian 4 search terms

simpatch19K/yr +16.0%11.5% conv.
medtronic sensor patches11K/yr +6.6%4.2% conv.
guardian 4 sensor patches5K/yr +7.0%3.5% conv.
medtronic guardian 4 sensor patches10K/yr -36.9%2.7% conv.
sim patch2K/yr +10.9%9.7% conv.
medtronic oval tape3K/yr -24.6%3.7% conv.
skin grip medtronic guardian 46K/yr -47.8%6.3% conv.
guardian 4 sensor cover patch6K/yr -79.8%3.7% conv.
simpatch medtronic guardian 42K/yr -83.8%9.9% conv.
medtronic guardian sensor patches2K/yr -82.9%5.3% conv.

All search terms

Top skin grip medtronic guardian 4 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

SIMPATCH Universal Adhesive Patch (25-Pack) - Waterproof Adhesive CGM Patches (Beige)

SIMPATCH$18.794.4★5,497 rev

Skin Grip CGM Sensor Patches Compatible with Medtronic Guardian (20-Pack) Waterproof & Sweatproof for 10-14 Days Pre-Cut Adhesive Tape Continuous Glucose Monitor Patch Tan

Skin Grip$26.744.4★5,481 rev

SIMPATCH Universal Adhesive Patch 0.8-Inch Hole - Pack of 30 - Multiple Colors Available (Beige)

SIMPATCH$18.824.6★2,235 rev

SIMPATCH Adhesive Patch for Omnipod with Strap - Pack of 25 (Tan)

SIMPATCH$18.804.4★2,699 rev

SIMPATCH Universal Adhesive Patch No Hole (25-Pack) (Beige)

SIMPATCH$18.954.4★2,345 rev

Newest

by launch date

Geiserailie 32 Pack Freestyle Adhesive Patches Compatible with Guardian Cgm Patches No Glue in The Center of The Patch Galaxy Sensor Covers Waterproof Sweat Proof Flexible Breathable Long Lasting

Geiserailie$16.16439 rev

8mo ago

RSYIYO Guardian 4 Sensor Patches 50Pack Waterproof Adhesive Patch for Guardian CGM Sensor Tape Without Glue in the Center Long Stay for 7+ Days Hypoallergenic Latex-Free

RSYIYO$10.0711 rev

9mo ago

OK TAPE CGM Sensor Patches Compatible with Medtronic Guardian(15 pcs) Waterproof & Sweatproof Sensor Covers for 14 Days Thin Long Last Adhesive Patches

OK TAPE$12.5741 rev

10mo ago

25pcs Adhesive Patches for Guardian Non-Woven Fabric Breathable Waterproof Adhesive Patches CGM Cover Stickers Elegant Bow Design Compatible with Guardian Sensor 3/4

Goktvai$10.1113 rev

11mo ago

30 Pcs Waterproof Infusion Site CGM Adhesive Patches for Medtronic 780G/770G Tandem t:Slim X2/ Mobi - Hypoallergenic Sensor Adhesive Tape with 0.8 Hole 14-Day Wear Pre-Cut Breathable Clear Patch

XILETIGOHA$8.23152 rev

1y ago

What buyers say about skin grip medtronic guardian 4

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

What buyers love

Adhesion/Stickiness14%

“Adhesive is strong”

Sensor10%

“Very helpful with my sensor”

Quality-Overall8%

“Love Simpatch quality”

Size-Overall6%

“Fit nice”

Ease Of Use6%

“Easy to use”

Efficiency5%

“Works well”

Value For Money5%

“Inexpensive”

Ease Of Application5%

“Easy to apply”

Durability4%

“They hold up well”

Advertised Vs Actual Product4%

“appears to be as advertised”

What buyers complain about

Adhesion/Stickiness29%

“Adhesive is not good”

Durability8%

“Lastly, they started fraying the first day”

Allergies7%

“Had an allergic reaction”

Functionality-Overall5%

“Does not work”

Ease Of Use5%

“Hard to remove”

Skin Health4%

“This tore my skin up”

Size-Overall4%

“Unfortunately, these patches were extremely large and started fraying around the edges after only 2 days”

Value For Money4%

“Not worth the money”

Quality-Overall3%

“garbage product”

Water Resistance3%

“Doesn't fare well after a shower”

Top return reasons

Adhesion/Stickiness38%

Size-Overall23%

Advertised Vs Actual Product8%

Functionality-Overall4%

Durability4%

Compatibility-Overall3%