Is electric caulking gun profitable to sell on Amazon United Kingdom?

The niche generates £59K/yr across 26 tracked products. 1 of 15 products launched in the last 360 days are still selling. 90-day search growth is -21.5%. Flapen's verdict: Worth a look (53/100).

How competitive is the electric caulking gun niche?

20 brands and 42 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 59% of demand.

What do buyers complain about in electric caulking gun?

Top complaints mined from reviews: Quality-Overall, Size-Overall, Durability. The return rate is 1.0%.

What does it cost to enter the electric caulking gun niche?

Listings span £6.48–£146.54; the average listing price is £48.64 (sweet spot $15–$100). The average incumbent carries 353 reviews — the moat a new listing must climb.

electric caulking gun

Worth a look

Shows low returns (1.0%), but soft demand (-21.5% this quarter) keeps it on the watch list.

Returns

Incredible1.0%

return rate — above 5% kills the launch gate

Avg price

Great£48.64

avg listing price — sweet spot $15–$100

Review moat

Great352.65

avg incumbent reviews — the moat a new listing must climb

Brand share

Great59%

top-5 brand share — no brand owns this niche

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Price range

Good£6.48–£146.54

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

Competition

Good49%

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

Conversion

Okay3.5%

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

Market size

Bad£59K

£59K/yr · 34K searches

Growth

Bad-21.5%

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

According to Flapen's Amazon United Kingdom niche tracking, electric caulking gun is a £59K/yr Amazon United Kingdom market (34K searches/yr). The top 5 brands hold 59% of demand. Verdict: Worth a look — 53/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

electric caulking gun market data

Units sold / yr: 750–1K; avg 0–100/product
Revenue / yr: £36K–£49K; units × avg price
Conversion rate: 3.5%
Avg BSR: #148
Page quality: 0%
Prime: 96%
Sponsored: 88%
Out of stock: 19.9%
Avg brand age: 32 months
Avg seller age: 182 days

Competition & brand share

The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.

Brands

20 falling

Sellers

Top-5 brand share

59%

Top 20: 100%

Top-5 click share

49%

Top 20: 92%

Open market

36%

MARSOSAUR22%
Seesii13%
L1NXIXI10%
Yofidra7%
Einhell7%
TaskStar6%

Demand

Weekly Amazon search volume, last 17 weeks — -21.5% search growth over the last 90 days.

Open Trend

Top electric caulking gun search terms

electric caulking gun13K/yr -23.4%1.8% conv.
cordless caulking gun8K/yr -1.0%2.1% conv.
electric silicone gun5K/yr -24.7%2.3% conv.
electric sealant gun4K/yr -19.3%2.5% conv.
makita caulking gun 18v4K/yr -42.9%3.9% conv.

All search terms

Top electric caulking gun 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

MARSOSAUR Caulk Gun Non-Drip Electric Caulking Gun with 300 KG Thrust Cordless Silicone Tool Gun with Constant Flow Tech Lightweight 10oz Caulk Guns with LED Light

MARSOSAUR£33.254.2★519 rev

SEESII Silicone Sealant Gun with 2x2000mAh-Batteries 21V Electric Caulking Gun with LED Light 4 Adjustable Speeds Auto Retract for Filling and Sealing

Seesii£54.584.5★186 rev

Einhell Cordless Caulking Gun 18V Power X-Change Non Drip Sealant Gun Adjustable Speed 310mm Silicone Gun for Automatic Smooth Application Without Battery TE-SG 18/10 Li

Einhell£56.554.4★1,362 rev

Taskstar Electric Caulking Gun Compatible with Makita 18V Electric Silicone Sealant Gun with 2 x 2000 mAh Batteries & Built-in LED Light for Caulking and Sealing Low Noise & Heavy Duty (280-330ML)

TaskStar£49.544.2★277 rev

Yofidra Electric Caulking Gun Cordless - 4 Speed Adjustable 2 x 2.0Ah Batteries LED Light Drip-Free - Works with 300ml Silicone & Sealant Cartridges for Sealing Filling Leak Proof DIY

Yofidra£48.424.2★131 rev

Newest

by launch date

SEESII Electric Caulking Gun-Cordless Caulk Gun with 2000 mAh Battery 4 Speed Adjustable LED Light Electric Silicone Gun Compatible with Makita 18V Battery for 10oz/300ml Cartridges

Seesii£41.96186 rev

3mo ago

Electric Caulking Gun for 300ml Cartridges 21V Silicone Gun Applicator with 2 x 2000 mAh Batteries & Built-in LED Light for Caulking and Sealing Low Noise & Heavy Duty (280-330ml)

Capsste£43.375 rev

3mo ago

Cordless Caulking Gun for Makita 18V Battery(No Battery) Electric Silicone Sealant Gun w/ 4 Adjustable Speeds LED Light Drip-Free Adhesive 300ml Caulk Gun for Filling Sealing

STATORICH£42.3132 rev

4mo ago

Electric Caulking Gun Compatible with Makita 18V Silicone Sealant Gun

Turmegtt£37.232 rev

5mo ago

byczone Electric Caulking Gun with 2x2.0Ah Batteries 6 Adjustable Speeds Anti-Drip LED Light 300ML Cordless Silicone Sealant Gun for Sealing Filling Leak Proof DIY

byczone£53.9023 rev

6mo ago

What buyers say about electric caulking gun

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

What buyers love

Quality-Overall20%

“great build quality”

Ease Of Use14%

“Very easy to handle”

Value For Money13%

“Good for the price”

Strength8%

“The frame is sturdy”

Battery Life6%

“the battery display is excellent”

Efficiency6%

“Works great”

Grip3%

“The grip is comfortable”

Advertised Vs Actual Product3%

“Works as intended”

Ease Of Cleaning2%

“keeps your work area cleaner during use”

Durability2%

“No more sore hands or broken”

What buyers complain about

Quality-Overall12%

“Rubbish”

Size-Overall8%

“310ml cartridges will not fit this”

Durability7%

“My cheap one broke after one use”

Weight Heavy5%

“It is quite heavy compared to the analogue versions”

Ease Of Use5%

“I dont use them all the time”

Instructions/User Manual/Troubleshooting5%

“poor instructions; saves hand strain over a manual; no battery”

Battery Life3%

“the only drawback is removing makita battery takes a bit of work”

Charging2%

“take ages to charge”

Value For Money2%

“didnt want to buy a branded one as they are a bit on the expensive side for a trial”

Functionality-Overall2%

“It simply will not budge”

Top return reasons

Size-Overall23%

Functionality-Overall20%

Defective Material/Parts9%

Compatibility-Overall6%

Quality-Overall5%

Mechanism Issues4%

Durability4%

Weight Heavy3%