---
title: "bh supplies insulin syringes u-100 30g 1ml/cc 5/16 8mm — Niche Verdict: Skip it (41/100) | Amazon United States - Flapen"
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last_updated: "2026-07-13T22:47:54.946Z"
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  description: "a small market ($41K/yr) — bh supplies insulin syringes u-100 30g 1ml/cc 5/16 8mm doesn't clear our bar today."
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  "og:title": "bh supplies insulin syringes u-100 30g 1ml/cc 5/16 8mm — Niche Verdict: Skip it (41/100) | Amazon United States - Flapen"
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# **bh supplies insulin syringes u-100 30g 1ml/cc 5/16 8mm**

**Skip it**

A small market ($41K/yr) — this niche doesn't clear our bar today.

Market size 10Growth 12Conversion 68Competition 27Returns 98Price range 74Avg price 88Brand share 23Review moat 43Quality gap 43

**Returns**

**Incredible****0.4%**

return rate — above 6% kills the launch gate

**Avg price**

**Great****$20.09**

avg listing price — sweet spot $15–$100

**Price range**

**Good****$10.60–$27.76**

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

**Conversion**

**Good****6.2%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Okay****2,213.89**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Okay****69%**

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

**Brand share**

**Bad****91%**

top-5 brand share — brand-locked demand

**Growth**

**Bad****-25.0%**

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

**Market size**

**Bad****$41K**

$41K/yr · 33K searches

## **Competition**

The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**10 **▲rising

**Sellers**

**19**

**Top-5 brand share**

**91%**

**Open market**

**7%**

- BH SUPPLIES52% - Rixbao22% - JIUPULL8% - Knixxo5% - GLUCO-CARE4% - MED NEEDLE3% - Open — no brand owns it (4 brands, 7%)

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$4K20%$8K30%$12K40%$16K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 18 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![BH Supplies 1ml Luer Lock Tip Syringes (No Needle) - Sterile Individually Wrapped - 100 Syringes](https://m.media-amazon.com/images/I/41wAhIS6LlL.jpg)**BH Supplies 1ml Luer Lock Tip Syringes (No Needle) - Sterile Individually Wrapped - 100 Syringes**BH SUPPLIES**$15.32**4.6★3,628 rev](https://www.amazon.com/dp/B07VF8CKGL) [2![U-100 31G 1ml/cc 5/16 (8mm) Box of 100](https://m.media-amazon.com/images/I/21pxDiaXfHL.jpg)**U-100 31G 1ml/cc 5/16 (8mm) Box of 100**Rixbao**$22.28**4.5★995 rev](https://www.amazon.com/dp/B0CQWK1BP5) [3![JIUPULL 30PACK U-100 Syringes 30G 5/16 (8mm) 1ml/cc Disposable Syringe Individual Wrapped](https://m.media-amazon.com/images/I/41H7zcAHUhL.jpg)**JIUPULL 30PACK U-100 Syringes 30G 5/16 (8mm) 1ml/cc Disposable Syringe Individual Wrapped**JIUPULL**$11.82**4.7★842 rev](https://www.amazon.com/dp/B0F9FM39SZ) [4![BH Supplies Insulin Syringes U-100 30G 1ml/cc 5/16 (8mm) Pack of 100 Pcs](https://m.media-amazon.com/images/I/41LodfkThmL.jpg)**BH Supplies Insulin Syringes U-100 30G 1ml/cc 5/16 (8mm) Pack of 100 Pcs**BH SUPPLIES**$18.66**4.6★4,677 rev](https://www.amazon.com/dp/B08DMYNRYP) [5![BH Supplies Insulin Syringes U-100 31G 1ml/cc 5/16 (8mm) Pack of 100 Pcs](https://m.media-amazon.com/images/I/5130aNXNE8L.jpg)**BH Supplies Insulin Syringes U-100 31G 1ml/cc 5/16 (8mm) Pack of 100 Pcs**BH SUPPLIES**$21.80**4.6★5,150 rev](https://www.amazon.com/dp/B08F4KMVNS)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Himeland U-100 1ml/cc Disposable Insulin Syringe with 31G 5/16 (8mm) Needle | 100 Pack Individually Wrapped | Lab Supplies](https://m.media-amazon.com/images/I/51ZQM4P3ihL.jpg)**Himeland U-100 1ml/cc Disposable Insulin Syringe with 31G 5/16 (8mm) Needle | 100 Pack Individually Wrapped | Lab Supplies**Himeland**$20.37**261 rev6mo ago](https://www.amazon.com/dp/B0F8VJ17CC) [![100PACK U-100 Syringes 30G 5/16 (8mm) 1ml/cc Disposable Syringe Lab Supplies Individual Wrapped Pack of 100](https://m.media-amazon.com/images/I/51xADUf53TL.jpg)**100PACK U-100 Syringes 30G 5/16 (8mm) 1ml/cc Disposable Syringe Lab Supplies Individual Wrapped Pack of 100**Walipuil**$22.20**180 rev8mo ago](https://www.amazon.com/dp/B0G1SRY9Y3) [![1ml 30G 5/16 (8mm) Syringe Lab Syringes Individually Wrapped Pack of 100](https://m.media-amazon.com/images/I/51lALlzZZUL.jpg)**1ml 30G 5/16 (8mm) Syringe Lab Syringes Individually Wrapped Pack of 100**Medhome**$20.39**158 rev9mo ago](https://www.amazon.com/dp/B0FR4KGHPF) [![JIUPULL 30PACK U-100 Syringes 30G 5/16 (8mm) 1ml/cc Disposable Syringe Individual Wrapped](https://m.media-amazon.com/images/I/41H7zcAHUhL.jpg)**JIUPULL 30PACK U-100 Syringes 30G 5/16 (8mm) 1ml/cc Disposable Syringe Individual Wrapped**JIUPULL**$11.82**842 rev1y ago](https://www.amazon.com/dp/B0F9FM39SZ) [![GLUCO-CARE 0.3 ml/cc Syringes 31G x 5/16 (8mm) Orange Cap Box of 100 pcs](https://m.media-amazon.com/images/I/41yXY6v1MyL.jpg)**GLUCO-CARE 0.3 ml/cc Syringes 31G x 5/16 (8mm) Orange Cap Box of 100 pcs**GLUCO-CARE**$26.29**1,533 rev1y ago](https://www.amazon.com/dp/B0DVGYHQ79)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Hypoallergenic Sticky Bra (Size A Medium) 100% Medical Grade Silicone Backless Push-Up Lift Bra Sweat-Proof Reusable & Washable Adhesive Invisible Bra for Strapless Dresses](https://m.media-amazon.com/images/I/31vBcXLCIuL.jpg)**Hypoallergenic Sticky Bra (Size A Medium) 100% Medical Grade Silicone Backless Push-Up Lift Bra Sweat-Proof Reusable & Washable Adhesive Invisible Bra for Strapless Dresses**Boob-eez**$27.76**3.3★**▲ 365%**](https://www.amazon.com/dp/B0D33S2DMB) [![Himeland U-100 1ml/cc Disposable Insulin Syringe with 31G 5/16 (8mm) Needle | 100 Pack Individually Wrapped | Lab Supplies](https://m.media-amazon.com/images/I/51ZQM4P3ihL.jpg)**Himeland U-100 1ml/cc Disposable Insulin Syringe with 31G 5/16 (8mm) Needle | 100 Pack Individually Wrapped | Lab Supplies**Himeland**$20.37**4.4★**▲ 323%**](https://www.amazon.com/dp/B0F8VJ17CC) [![100PACK U-100 Syringes 30G 5/16 (8mm) 1ml/cc Disposable Syringe Lab Supplies Individual Wrapped Pack of 100](https://m.media-amazon.com/images/I/51xADUf53TL.jpg)**100PACK U-100 Syringes 30G 5/16 (8mm) 1ml/cc Disposable Syringe Lab Supplies Individual Wrapped Pack of 100**Walipuil**$22.20**4.6★**▲ 323%**](https://www.amazon.com/dp/B0G1SRY9Y3) [![GLUCO-CARE 1 ml/cc Syringes 29G x 1/2 (12.7mm) 100/box](https://m.media-amazon.com/images/I/41vAcXOWqeL.jpg)**GLUCO-CARE 1 ml/cc Syringes 29G x 1/2 (12.7mm) 100/box**GLUCO-CARE**$25.38**4.6★**▲ 224%**](https://www.amazon.com/dp/B0DR941Z9J) [![JIUPULL 30PACK U-100 Syringes 30G 5/16 (8mm) 1ml/cc Disposable Syringe Individual Wrapped](https://m.media-amazon.com/images/I/41H7zcAHUhL.jpg)**JIUPULL 30PACK U-100 Syringes 30G 5/16 (8mm) 1ml/cc Disposable Syringe Individual Wrapped**JIUPULL**$11.82**4.7★**▲ 98%**](https://www.amazon.com/dp/B0F9FM39SZ)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 97 weeks — -25.0% search growth over the last 90 days.

4K3KSpike '24Holiday '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Aug · busiest ÷ quietest = 2.5×

## **Reviews**

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

### **What buyers love **

**Quality-Overall**29%

*“Amazing quality”*

**Value For Money**15%

*“Excellent Value”*

**Ease Of Use**11%

*“easy to handle”*

**Advertised Vs Actual Product**10%

*“As advertised”*

**Size-Overall**6%

*“Perfect size”*

**Efficiency**5%

*“Works great for my needs”*

**Blood Sugar Level**3%

*“Great for animals who have diabetes”*

**Sharpness**2%

*“No issues with sharpness or bending at all”*

**Dosage**1%

*“Perfect for proper dosing small amounts to our goats”*

**Leak-Proof**1%

*“I havent had any leakage”*

### **What buyers complain about **

**Quality-Overall**17%

*“Bad quality”*

**Pain Relief-Overall**9%

*“Painful”*

**Flexibility**9%

*“Junk they bend”*

**Ease Of Use**8%

*“not as easy”*

**Sharpness**8%

*“Not sharp”*

**Strength**4%

*“Very flimsy and bends easily”*

**Value For Money**3%

*“waste of money”*

**Thickness**3%

*“even though I do understand it is an extremely thin”*

**Adhesion/Stickiness**3%

*“plunger doesnt stick”*

**Size-Overall**3%

*“too short for what I needed”*

### **Top return reasons **

**Size-Overall**47%

**Advertised Vs Actual Product**12%

**Functionality-Overall**7%

**Quality-Overall**4%

**Value For Money**4%

**Sharpness**3%

**Flexibility**2%

**Ease Of Use**2%

**Strength**2%

**Compatibility-Overall**1%