Is cable gland profitable to sell on Amazon United States?

The niche generates $162K/yr across 27 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +10.9%. Flapen's verdict: Worth a look (53/100).

How competitive is the cable gland niche?

18 brands and 59 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 65% of demand.

What do buyers complain about in cable gland?

Top complaints mined from reviews: Size-Overall, Water Resistance, Quality-Overall. The return rate is 2.2%.

When does demand for cable gland peak?

Demand is steady year-round — the busiest month runs 1.5× the quietest.

What does it cost to enter the cable gland niche?

Listings span $5.32–$47.44; the average listing price is $16.84 (sweet spot $15–$100). The average incumbent carries 541 reviews — the moat a new listing must climb.

cable gland

Worth a look

Shows a sweet-spot price point ($16.84 avg), but strong incumbent ratings (4.6★) keeps it on the watch list.

Avg price

Great$16.84

avg listing price — sweet spot $15–$100

Price range

Great$5.32–$47.44

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

Review moat

Good540.96

avg incumbent reviews — the moat a new listing must climb

Returns

Good2.2%

return rate — above 5% kills the launch gate

Brand share

Good65%

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

Conversion

Good5.5%

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

Competition

Good53%

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

Growth

Okay+10.9%

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

Market size

Okay$162K

$162K/yr · 175K searches

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Signals No Dominant Brand Low Review Barrier

According to Flapen's Amazon United States niche tracking, cable gland is a $162K/yr Amazon United States market (175K searches/yr). The top 5 brands hold 65% of demand. Verdict: Worth a look — 53/100.

Data updated Jul 27, 2026 · scored weekly · How we score niches

cable gland market data

Units sold / yr: 10K–13K; avg 250–500/product
Revenue / yr: $168K–$211K; units × avg price
Conversion rate: 5.5%
Avg BSR: #47
Page quality: 0%
Prime: 100%
Sponsored: 93%
Out of stock: 0.6%
Avg brand age: 48 months
Avg seller age: 172 days

Competition & brand share

The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.

Brands

18 rising

Sellers

Top-5 brand share

65%

Top 20: 100%

Top-5 click share

53%

Top 20: 93%

Open market

28%

Oimyalsi18%
LISTENJIALE17%
MAKERELE12%
XHF10%
QILIPSU8%
Joinfworld7%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +10.9% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.5×

Open Trend

Top cable gland search terms

cable gland52K/yr +9.7%5.1% conv.
cable glands23K/yr +8.7%7.2% conv.
waterproof cable pass through17K/yr +9.3%1.0% conv.
cable gland waterproof13K/yr +22.2%5.1% conv.
cord grip14K/yr +6.1%2.7% conv.
waterproof wire grommet12K/yr +0.6%3.3% conv.
waterproof cable gland9K/yr +46.1%4.4% conv.
cord grips8K/yr -5.2%3.0% conv.
marine cable gland5K/yr +64.2%1.1% conv.
waterproof grommet6K/yr +19.7%2.3% conv.

All search terms

Top cable gland 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

25 Pack Cable Gland Kit IP68 Waterproof Nylon Cord Grip Connectors PG7 to PG16 for Junction Box and Wire Protection (Black)

Oimyalsi$7.934.6★78 rev

Cable Gland Waterproof LISTENJIALE 50 pcs Adjustable 3-16mm Waterproof Cable Connectors PG7 PG9 PG11 PG13.5 PG16 PG19 Plastic Cable Gland Joints with Gaskets in PP Box(Black)

LISTENJIALE$12.934.7★338 rev

Joinfworld 72pcs Cable Glands Kit Waterproof Strain Relief Cord Connector Grip Weatherproof Cable Pass Through PG7 1/4 1/2 3/4 1 NPT Wire Grommet

Joinfworld$23.674.5★297 rev

MAKERELE Cord Grip Cable Glands Kit for Electrical Box NPT Waterproof Nylon Strain Relief 1/4 3/8 1/2 3/4 1 1-1/4 50pcs Junction case Connector Black With Gaskets

MAKERELE$23.814.7★1,490 rev

XHF IP68 Nylon Waterproof NPT Cable Glands Assortment 48pcs 1/4 3/8 1/2 3/4 1 UL Listed and RoHS Cord Grip Compliant Cable Strain Relief Black

XHF$19.304.7★1,139 rev

Newest

by launch date

Gicyiit 10PCS 1/2 inch NPT Cable Gland Waterproof Industrial Grade IP68 Waterproof Cable Glands Fits for 6-12mm Cable Premium Nylon PA66 Strain Relief Wire Grommet Cord Grip for Junction Box

Gicyiit$5.3265 rev

7mo ago

25 Pack Cable Gland Kit IP68 Waterproof Nylon Cord Grip Connectors PG7 to PG16 for Junction Box and Wire Protection (Black)

Oimyalsi$7.9378 rev

1y ago

maierke 100PCS IP68 Waterproof Cable Gland Kit Nylon Cable Glands Assortment Adjustable NPT 1/4 3/8 1/2 3/4 1 PG7 PG9 PG11 PG13.5 PG16 PG19 with Gasket for Waterproof Junction Box Wire Connect

maierke$38.3610 rev

1y ago

AIRIC 1/2 NPT Cable Glands Waterproof Connector Strain Relief Cord Grips

AIRIC$8.89309 rev

2y ago

90 Cable Gland | Marine Grade Waterproof Cable Seal

SEAVIEW$27.96104 rev

2y ago

What buyers say about cable gland

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

What buyers love

Quality-Overall20%

“Excellent Quality”

Value For Money16%

“Decent product especially for the price”

Size-Overall11%

“Fits securely”

Advertised Vs Actual Product10%

“As described”

Water Resistance8%

“Absolutely waterproof”

Grip3%

“these cord grips work well”

Design-Overall3%

“Nice design”

Durability3%

“Durable”

Ease Of Use3%

“easy to use”

Efficiency2%

“they do the job very well”

What buyers complain about

Size-Overall21%

“they were about 1/2 larger in diameter”

Water Resistance20%

“the waterproof capacity of the gland will be compromised”

Quality-Overall8%

“Amazon needs to better vet the trash products that are sold on their marketplace”

Advertised Vs Actual Product4%

“Does not reach through 1/2 plywood as suggested in description”

Thickness4%

“Ok. Cheep plastic thought it would be thicker”

Print Quality3%

Assembly/Installation2%

“The way it was assembled as shipped would never work”

Design-Overall1%

“terrible design”

Instructions/User Manual/Troubleshooting1%

“no instructions”

Defective Material/Parts1%

“Come missing parts”

Top return reasons

Size-Overall64%

Advertised Vs Actual Product7%

Compatibility-Overall6%

Functionality-Overall4%

Defective Material/Parts3%

Value For Money3%

Material Quality3%

Water Resistance2%

Quality-Overall2%

Connectivity-Overall1%

Common questions

Is cable gland profitable to sell on Amazon United States?: The niche generates $162K/yr across 27 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +10.9%. Flapen's verdict: Worth a look (53/100).
How competitive is the cable gland niche?: 18 brands and 59 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 65% of demand.
What do buyers complain about in cable gland?: Top complaints mined from reviews: Size-Overall, Water Resistance, Quality-Overall. The return rate is 2.2%.
When does demand for cable gland peak?: Demand is steady year-round — the busiest month runs 1.5× the quietest.
What does it cost to enter the cable gland niche?: Listings span $5.32–$47.44; the average listing price is $16.84 (sweet spot $15–$100). The average incumbent carries 541 reviews — the moat a new listing must climb.