Is syringe 100ml profitable to sell on Amazon United Kingdom?

The niche generates £20K/yr across 17 tracked products. 1 of 6 products launched in the last 360 days are still selling. 90-day search growth is +4.5%. Flapen's verdict: Skip it (44/100).

How competitive is the syringe 100ml niche?

15 brands and 18 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 72% of demand.

What do buyers complain about in syringe 100ml?

Top complaints mined from reviews: Ease Of Use, Leak-Proof, Size-Overall. The return rate is 0.6%.

When does demand for syringe 100ml peak?

Demand peaks in Oct; the busiest month runs 1.6× the quietest.

What does it cost to enter the syringe 100ml niche?

Listings span £4.01–£13.56; the average listing price is £6.22 (sweet spot $15–$100). The average incumbent carries 384 reviews — the moat a new listing must climb.

syringe 100ml

Skip it

Prices mostly outside the sweet spot ($4.01–$13.56) — this niche doesn't clear our bar today.

Returns

Incredible0.6%

return rate — above 5% kills the launch gate

Conversion

Incredible13.7%

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

Review moat

Great384.35

avg incumbent reviews — the moat a new listing must climb

Brand share

Good72%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Okay+4.5%

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

Competition

Okay66%

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

Avg price

Bad£6.22

avg listing price — sweet spot $15–$100

Market size

Bad£20K

£20K/yr · 24K searches

Price range

Bad£4.01–£13.56

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

Signals No Dominant Brand Low Review Barrier

According to Flapen's Amazon United Kingdom niche tracking, syringe 100ml is a £20K/yr Amazon United Kingdom market (24K searches/yr). The top 5 brands hold 72% of demand. Demand peaks in Oct. Verdict: Skip it — 44/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

syringe 100ml market data

Units sold / yr: 3K–4K; avg 100–250/product
Revenue / yr: £19K–£25K; units × avg price
Conversion rate: 13.7%
Avg BSR: #211
Page quality: 0%
Prime: 100%
Sponsored: 76%
Out of stock: 19.8%
Avg brand age: 35 months
Avg seller age: 216 days

Competition & brand share

The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 falling

Sellers

Top-5 brand share

72%

Top 20: 100%

Top-5 click share

66%

Top 20: 100%

Open market

23%

ZWQLZG19%
Axonora16%
LeeQunQ15%
JOYSKY11%
Wanheart10%
SKYPRO5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +4.5% search growth over the last 90 days.

Peak months: Oct · busiest ÷ quietest = 1.6×

Open Trend

Top syringe 100ml 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 17 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

100ml Syringe Large Syringe Colostrum Syringes 4 Pack Individually Sterile Sealed Lab Syringes with Measurement for Measuring Liquids Scientific Labs Experiment Feeding Pets (4x100ml)

ZWQLZG£5.854.5★51 rev

2 Pack 100ml Large Syringes with Tube Plastic Syringe for Liquid Reusable Luer Lock Design for Lab Liquid Pet Watering Measuring Dispensing

Axonora£8.204.7★27 rev

Large Syringe 100ml Oil Suction Syringe 100ml Large PlasticSyringe for Liquids Oil Pet Feeding Plant Irrigation Labor&science Use

LeeQunQ£4.714.7★18 rev

3PCS Syringe 100ml Large Syringe with 3 Catheter Tips and Tubes suitable for Liquid and Oil Suction Scientific Lab Experiments Pet Feeding Watering and other Non Medical Uses

JOYSKY£5.724.4★52 rev

Wanheart 100ml Large Capacity Syringe Reusable Liquid PlasticSyringe with 100cm Tube Individual Package Large Capacity Measuring Syringe for Liquids Pet Feeding Plant Irrigation

Wanheart£4.704.6★58 rev

Newest

by launch date

Wanheart 100ml Large Capacity Syringe Reusable Liquid PlasticSyringe with 100cm Tube Individual Package Large Capacity Measuring Syringe for Liquids Pet Feeding Plant Irrigation

Wanheart£4.7058 rev

5mo ago

2 Pack 100ml Large Syringes with Tube Plastic Syringe for Liquid Reusable Luer Lock Design for Lab Liquid Pet Watering Measuring Dispensing

Axonora£8.2027 rev

8mo ago

100ml Plastic Syringe with 1m Tube Large Syringe with Measurement Measuring Tool for Liquids Oil Industry Plant Irrigation Pet Feeding Labor&Science Use

XINXINGDINGSHENG£4.237 rev

9mo ago

Large Syringe 100ml Oil Suction Syringe 100ml Large PlasticSyringe for Liquids Oil Pet Feeding Plant Irrigation Labor&science Use

LeeQunQ£4.7118 rev

9mo ago

Wanheart 150ml Large Capacity Syringe Reusable Liquid PlasticSyringe with 100cm Tube Individual Package Large Capacity Measuring Syringe for Liquids Pet Feeding Plant Irrigation (150ml)

Wanheart£5.0158 rev

10mo ago

What buyers say about syringe 100ml

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

What buyers love

Value For Money21%

“Great value”

Quality-Overall21%

“good quality plenty of tubing”

Advertised Vs Actual Product14%

“work as advertised”

Ease Of Use9%

“This product is very easy to use”

Size-Overall7%

“Fitted the dip stick hole easily”

Leak-Proof6%

“Good quality durable syringes with no leakage”

Efficiency6%

“worked perfectly”

Dispensing Mechanism5%

“Perfect for measuring homebrew liquids”

Ease Of Cleaning2%

“Easy way to remove car oil”

Lubrication2%

“was able to extract excess oil”

What buyers complain about

Ease Of Use25%

“Unusable”

Leak-Proof20%

“I sorted the leak”

Size-Overall16%

“It is a little bigger than I expected”

Quality-Overall7%

“Bad quality, tube to small and soft”

Advertised Vs Actual Product7%

“False advertised”

Add-Ons/Attachments4%

“although one of the attachments does not seem to fit too well on it”

Top return reasons

Size-Overall63%

Quality-Overall9%

Functionality-Overall6%

Compatibility-Overall4%

Advertised Vs Actual Product3%

Add-Ons/Attachments3%

Leak-Proof2%

Ease Of Use2%

Stiffness1%

Blood Sugar Level1%

Common questions

Is syringe 100ml profitable to sell on Amazon United Kingdom?: The niche generates £20K/yr across 17 tracked products. 1 of 6 products launched in the last 360 days are still selling. 90-day search growth is +4.5%. Flapen's verdict: Skip it (44/100).
How competitive is the syringe 100ml niche?: 15 brands and 18 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 72% of demand.
What do buyers complain about in syringe 100ml?: Top complaints mined from reviews: Ease Of Use, Leak-Proof, Size-Overall. The return rate is 0.6%.
When does demand for syringe 100ml peak?: Demand peaks in Oct; the busiest month runs 1.6× the quietest.
What does it cost to enter the syringe 100ml niche?: Listings span £4.01–£13.56; the average listing price is £6.22 (sweet spot $15–$100). The average incumbent carries 384 reviews — the moat a new listing must climb.