Is syphon pump profitable to sell on Amazon United Kingdom?

The niche generates £134K/yr across 57 tracked products. 2 of 15 products launched in the last 360 days are still selling. 90-day search growth is +4.5%. Flapen's verdict: Worth a look (63/100).

How competitive is the syphon pump niche?

52 brands and 104 sellers compete. The top 5 products take 29% of clicks and top 5 brands hold 32% of demand.

What do buyers complain about in syphon pump?

Top complaints mined from reviews: Quality-Overall, Functionality-Overall, Durability. The return rate is 1.5%.

When does demand for syphon pump peak?

Demand peaks in Apr–May; the busiest month runs 1.7× the quietest.

What does it cost to enter the syphon pump niche?

Listings span £3.58–£21.06; the average listing price is £9.45 (sweet spot $15–$100). The average incumbent carries 1,077 reviews — the moat a new listing must climb.

syphon pump

Worth a look

Shows beatable incumbent ratings (3.7★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Quality gap

Incredible3.7★

avg incumbent rating — lower means beatable quality

Brand share

Incredible32%

top-5 brand share — no brand owns this niche

Competition

Great29%

top-5 click share — an open shelf

Returns

Great1.5%

return rate — above 5% kills the launch gate

Conversion

Good6.1%

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

Review moat

Good1,077.28

avg incumbent reviews — the moat a new listing must climb

Price range

Okay£3.58–£21.06

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

Growth

Okay+4.5%

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

Market size

Okay£134K

£134K/yr · 232K searches

Avg price

Okay£9.45

avg listing price — sweet spot $15–$100

Signals No Dominant Brand Low Review Barrier Quality Gap

According to Flapen's Amazon United Kingdom niche tracking, syphon pump is a £134K/yr Amazon United Kingdom market (232K searches/yr). The top 5 brands hold 32% of demand. Demand peaks in Apr–May. Verdict: Worth a look — 63/100.

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

syphon pump market data

Units sold / yr: 15K–20K; avg 250–500/product
Revenue / yr: £142K–£189K; units × avg price
Conversion rate: 6.1%
Avg BSR: #77
Page quality: 0%
Prime: 98%
Sponsored: 82%
Out of stock: 11.8%
Avg brand age: 37 months
Avg seller age: 179 days

Competition & brand share

Clicks spread well past the top 5 (29% combined) — an open shelf where new products get seen.

Brands

52 rising

Sellers

104

Top-5 brand share

32%

Top 20: 72%

Top-5 click share

29%

Top 20: 67%

Open market

64%

QKEINV10%
AVQY7%
Rowwait6%
iHMeiju5%
suzmei5%
Magic Gel4%

Demand & seasonality

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

Peak months: Apr, May · busiest ÷ quietest = 1.7×

Open Trend

Top syphon pump search terms

syphon pump43K/yr -3.4%5.3% conv.
siphon pump kit22K/yr +8.9%4.9% conv.
fuel syphon pump19K/yr +12.3%5.4% conv.
syphon pump kit18K/yr -5.6%4.7% conv.
siphon pump17K/yr +11.0%3.0% conv.
hand water pump16K/yr +4.1%1.9% conv.
siphon16K/yr -0.8%2.4% conv.
syphon14K/yr +2.0%2.8% conv.
manual water pump10K/yr +32.4%1.8% conv.
petrol syphon11K/yr -22.4%4.3% conv.

All search terms

Top syphon pump 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

2m Syphon Pump Car Manual Fuel Extraction Hose Oil Extractor Hand Fuel Siphon Pump Kit Portable Water Pump with 2 Durable PVC Hoses for Cars Fish Tanks Boats Gasoline Gas Petrol Diesel Transfer

QKEINV£5.923.1★76 rev

1pcs Fuel Transfer Pump Manual Syphon Pump Liquid Transfer Fuel Syphon Pump For Cars Fish Tank Liquid Transfer Pump Portable Hand Water Transfer pump Siphon Pump Kit for Gasoline Water Alcohol so on

Rowwait£5.913.4★49 rev

Gasoline Siphon Hose Pump Hand Siphon Pump for Gasoline Transfer Manual Hand Siphon Pump For Water Gas Fuel Siphon Pump for Gasoline. (Gas Siphon Hose Included)

iHMeiju£5.563.7★96 rev

Siphon Pump 2M Multifunctional Liquid Siphon Pump Kit Fluid Syphon Pump Portable Hand Water Transfer Pump Diameter Manual Fluid Extractor for Gasoline Fluid Water Fish Tank (Transparent)

AVQY£5.923.2★53 rev

Luigis Fuel Transfer Syphon Pump - Large Squeezing Fuel Manual Siphon Pump Kit - 22 Portable Hand Transfer - Use it for Water or Oil Drainage and Transfer

Magic Gel£8.223.9★11,748 rev

Newest

by launch date

Fuel Transfer Pump Battery Operated 2.6 GPM Electric Syphon Pump with Quick Stop Nozzle Adjustable Flow Leak-Proof Hose Water & Fuel Transfer Pump for Gasoline Diesel Oil Gas Fish Tank

EAFCSZ£13.6224 rev

6mo ago

Siphon Pump Kit - 2m Syphon Pump Kit for Transferring Water Fuel Diesel & Oil - Portable Hand Siphon with Hose for Cars Fish Tanks Boats and Petrol Extraction

ZenHuaXinTon£5.5919 rev

6mo ago

3M Fuel Petrol Syphon Pump Manual Petrol Diesel Liquid Transfer Hand Pump Portable Siphon Hose for Car Boat Fish Tank Gasoline Water

LINISITING£5.6911 rev

8mo ago

Siphon Pump for Gasoline Gas Oil Fuel Petrol Diesel Fluid Water Fish Tank Fuel Siphon with 2 Durable PVC Syphon Hoses with Hose Clip Metal Buckles Fuel Transfer Pump

YCSONLY£8.0629 rev

10mo ago

Syphon Pump Wine Making Equipment Tool Reusable Soft Tube Beer Home Brewing Kits Brew Manual Siphon Filter Pipe Hose for Home DIY Homebrew Mead Cider Fruit Juice Bottling Container Baster Electric

Pryon£5.9722 rev

10mo ago

What buyers say about syphon pump

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

What buyers love

Ease Of Use16%

“Easy to use”

Quality-Overall14%

“Excellent product”

Value For Money13%

“Good price”

Advertised Vs Actual Product12%

“As advertised”

Efficiency8%

“Did the job perfectly”

Ease Of Cleaning6%

“Easy to clean”

Fuel Efficiency3%

“It does what I needed it to do - take fuel out of a car I was scrapping to put into another I was keeping”

Pressure3%

“This pump performs well”

Leak-Proof2%

“No leaks from the pump”

Functionality-Overall2%

“This works brilliantly”

What buyers complain about

Quality-Overall16%

“It's very cheap quality”

Functionality-Overall13%

“kinda slow”

Durability10%

“broke quickly”

Size-Overall9%

“Poor fit”

Leak-Proof6%

“Leaked badly into battery”

Suction4%

“suction rubbish”

Value For Money4%

“Looks penny cheap. way over priced”

Strength4%

“Not robust”

Battery Life3%

“died no matter what I did with batteries”

Ease Of Cleaning3%

“doesn't make cleaning any easier sadly”

Top return reasons

Functionality-Overall33%

Size-Overall16%

Defective Material/Parts8%

Leak-Proof6%

Quality-Overall5%

Durability4%