Is makita caulking gun 18v profitable to sell on Amazon United States?

The niche generates $72K/yr across 10 tracked products. 1 of 5 products launched in the last 360 days are still selling. 90-day search growth is -6.7%. Flapen's verdict: Skip it (32/100).

How competitive is the makita caulking gun 18v niche?

8 brands and 25 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 95% of demand.

What do buyers complain about in makita caulking gun 18v?

Top complaints mined from reviews: Compatibility-Overall, Durability, Functionality-Overall. The return rate is 3.4%.

When does demand for makita caulking gun 18v peak?

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

What does it cost to enter the makita caulking gun 18v niche?

Listings span $38.12–$305.47; the average listing price is $117.47 (sweet spot $15–$100). The average incumbent carries 185 reviews — the moat a new listing must climb.

makita caulking gun 18v

Skip it

Brand-locked demand (top 5 brands take 95% of clicks) — this niche doesn't clear our bar today.

Review moat

Great184.7

avg incumbent reviews — the moat a new listing must climb

Avg price

Good$117.47

avg listing price — sweet spot $15–$100

Conversion

Okay3.7%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Returns

Okay3.4%

return rate — above 5% kills the launch gate

Price range

Bad$38.12–$305.47

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

Growth

Bad-6.7%

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

Market size

Bad$72K

$72K/yr · 17K searches

Competition

Bad81%

top-5 click share — a locked-up shelf

Brand share

Bad95%

top-5 brand share — brand-locked demand

Signals High Price

According to Flapen's Amazon United States niche tracking, makita caulking gun 18v is a $72K/yr Amazon United States market (17K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Nov. Verdict: Skip it — 32/100.

Data updated Jul 29, 2026 · scored weekly · How we score niches

makita caulking gun 18v market data

Units sold / yr: 750–1K; avg 0–100/product
Revenue / yr: $88K–$117K; units × avg price
Conversion rate: 3.7%
Avg BSR: #319
Page quality: 0%
Prime: 100%
Sponsored: 70%
Out of stock: 11.5%
Avg brand age: 47 months
Avg seller age: 155 days

Competition & brand share

The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 rising

Sellers

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

81%

Top 20: 100%

Open market

Makita45%
APROTII26%
Uaoaii10%
Ecarke5%
ZUYIYI5%
Seesii5%
Open — no brand owns it (2 brands, 5%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -6.7% search growth over the last 90 days.

Peak months: Nov · busiest ÷ quietest = 1.6×

Open Trend

Top makita caulking gun 18v search terms

makita caulking gun7K/yr +4.8%5.6% conv.
makita caulking gun 18v6K/yr -27.6%6.3% conv.
makita caulk gun3K/yr +2.1%5.5% conv.

All search terms

Top makita caulking gun 18v 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 10 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Makita XGC01Z 18V LXT Lithium-Ion Cordless 10 oz. Caulk & Adhesive Gun Tool Only

Makita$259.104.7★393 rev

APROTII Electric Caulking Gun Compatible with 18V Makita Battery for 10oz-10.5oz

APROTII$51.624.5★172 rev

Uaoaii Electric Caulking Gun Compatible with 18V Makita Battery

Uaoaii$45.654.4★523 rev

Makita XGC01ZB 18V LXT Lithium-Ion Cordless 20 oz. Barrel Style Caulk & Adhesive Gun Tool Only Silver/Blue/Black 20-Ounce

Makita$305.474.7★99 rev

Makita XGC01ZC 18V LXT Lithium-Ion Cordless 29 oz. Caulk & Adhesive Gun Tool Only

Makita$259.044.6★113 rev

Newest

by launch date

ZUYIYI Cordless Caulking Gun for Makita 18V Battery 10oz Caulk Gun

ZUYIYI$56.139 rev

7mo ago

Uaoaii Electric Caulking Gun Compatible with 18V Makita Battery

Uaoaii$45.65523 rev

8mo ago

Electric Caulking Gun Compatible with Makita18V-21V Batteries 4 Adjustable Speeds up to 190 mm/min 450LM built-in LED Light Dripless Caulking Gun Cordless for Filling Sealing(Tool only)

Elebatic$38.1241 rev

8mo ago

Cordless Caulking Gun Compatible With Makita 18V Battery (Tool Only) 10oz Electric Caulking Gun with Adjustable Speed 9Pcs Caulk Remover Tool Ecarke Cordless Silicone Gun for Filling Sealing

Ecarke$58.0021 rev

9mo ago

Electric Caulking Gun Compatible with Makita Battery Cordless Caulk Gun with LED Light 4 Adjustable Speeds 10OZ/300ML Caulk Gun for Filling Sealing (Battery Not Included)

JUSTHERE$48.984 rev

11mo ago

What buyers say about makita caulking gun 18v

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

What buyers love

Ease Of Use21%

“easy to use”

Battery Life14%

“Battery life is amazingly long lasting”

Value For Money13%

“Very affordable”

Quality-Overall13%

“The tool is pretty solid”

Grip4%

“It is also comfortable to hold”

Compatibility-Overall4%

“The battery compatibility works well”

Brightness/Shine/Glow4%

“Thoughtful Features: The 450LM LED light is surprisingly bright—perfect for seeing into those dark crevices under cabinets or in tight corners”

Advertised Vs Actual Product3%

“functions as advertised”

Ease Of Cleaning3%

“the anti-drip function helps keep things clean after releasing the trigger”

Design-Overall2%

“Great design”

What buyers complain about

Compatibility-Overall11%

“be aware that it may not be compatible as advertised”

Durability10%

“Broke in less than a month-useless”

Functionality-Overall7%

“Doesnt work”

Ease Of Use6%

“Not very user friendly”

Charging6%

“Would randomly quit working despite battery being fully charged”

Advertised Vs Actual Product5%

“Listing for power sources incorrect”

Instructions/User Manual/Troubleshooting4%

“a poorly-printed piece of paper with basic instructions”

Battery Life3%

“finding a compatible battery has been a major frustration”

Natural Resource Wastage3%

“Wastes your caulk and your money”

Weight Heavy3%

“It's heavier than a manual caulking gun”

Top return reasons

Functionality-Overall28%

Battery Inclusion25%

Size-Overall8%

Defective Material/Parts7%

Product Condition4%

Advertised Vs Actual Product4%