Is cord lock profitable to sell on Amazon United States?

The niche generates $154K/yr across 25 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is -0.4%. Flapen's verdict: Skip it (43/100).

How competitive is the cord lock niche?

18 brands and 21 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 74% of demand.

What do buyers complain about in cord lock?

Top complaints mined from reviews: Size-Overall, Grip, Strength. The return rate is 1.8%.

When does demand for cord lock peak?

Demand is steady year-round — the busiest month runs 1.3× the quietest.

What does it cost to enter the cord lock niche?

Listings span $3.42–$11.27; the average listing price is $6.55 (sweet spot $15–$100). The average incumbent carries 1,313 reviews — the moat a new listing must climb.

cord lock

Skip it

Prices mostly outside the sweet spot ($3.42–$11.27) — this niche doesn't clear our bar today.

Returns

Great1.8%

return rate — above 5% kills the launch gate

Conversion

Great7.7%

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

Review moat

Good1,312.68

avg incumbent reviews — the moat a new listing must climb

Brand share

Good74%

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

Competition

Okay56%

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

Market size

Okay$154K

$154K/yr · 305K searches

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-0.4%

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

Avg price

Bad$6.55

avg listing price — sweet spot $15–$100

Price range

Bad$3.42–$11.27

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

According to Flapen's Amazon United States niche tracking, cord lock is a $154K/yr Amazon United States market (305K searches/yr). The top 5 brands hold 74% of demand. Verdict: Skip it — 43/100.

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

cord lock market data

Units sold / yr: 20K–25K; avg 750–1,000/product
Revenue / yr: $131K–$164K; units × avg price
Conversion rate: 7.7%
Avg BSR: #63
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 46 months
Avg seller age: 180 days

Competition & brand share

The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.

Brands

18 rising

Sellers

Top-5 brand share

74%

Top 20: 100%

Top-5 click share

56%

Top 20: 93%

Open market

22%

CooBigo41%
Sunenlyst12%
DYZD10%
AQRINGO6%
Hysagtek4%
ZUSHALLMY4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -0.4% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top cord lock search terms

cord lock67K/yr +4.2%5.1% conv.
cord locks48K/yr +5.7%5.0% conv.
cord locks for drawstrings37K/yr -11.9%7.1% conv.
toggle19K/yr +11.4%1.1% conv.
spring cord lock12K/yr +18.9%6.0% conv.
cord stopper12K/yr -0.9%3.4% conv.
draw string clip10K/yr -5.0%8.7% conv.
plastic cord locks11K/yr +0.3%5.3% conv.
paracord lock10K/yr -7.9%3.4% conv.
drawstring clamp10K/yr -15.9%8.1% conv.

All search terms

Top cord lock 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

CooBigo 10 PCS Plastic Spring Cord Locks for Drawstring Paracord Toggle Stopper Clasp Elastic Shoeslace Lock Sweatpants Hoodie String Clips Bungee Swim Goggles Gloves String Lock Replacement

CooBigo$3.874.7★2,631 rev

40Pcs Cord Lock Plastic Cord Locks for Drawstrings Black Spring Toggle Stopper with 4 Sizes Elastic Cord Adjuster Shoelace Fastener Lock for Drawstring Paracord Shoelaces Clothing and Bags

Sunenlyst$4.984.6★1,418 rev

25pcs Spring Cord Lock End Stopper Fastener Slider Toggles Clip Double Hole Round Plastic for Drawstrings Lanyard Paracord Elastic Bungee Shock Cord Rope Shoe Lace Tie Locks Shoelace Lace Lock

CooBigo$6.524.6★1,634 rev

AQRINGO Plastic Cord Locks Single Hole Spring Toggle Stopper Cord Stops Fastener Toggles for Shoelaces Drawstrings Paracord Bags Clothing and More (10Pcs Black)

AQRINGO$3.424.6★3,204 rev

20 PCS Plastic Spring Cord Locks Paracord Toggle Stopper Clasps for Drawstring Sweatpants Hat Hoodie String Clip Elastic Shoeslace Lock Swim Goggles Replacement Accessories

CooBigo$6.054.7★2,631 rev

Newest

by launch date

12 PCS Cord Locks for Drawstrings Plastic Spring Toggle Stopper Clasp Adjustable Shoe Lace Lock for Sneakers Boots

KWLDJZJ$6.998 rev

3mo ago

Elastic Cord Set 40 Plastic Cord Locks with 3mm Elastic Cord Non-Slip Cord Toggle Adjustable Buckle Suitable for Shoes and Clothing for Drawstrings Elastic Shoes Sweatpants Hoodies and Cord Clips.

KSYKAO$8.9013 rev

4mo ago

10pcs Paracord Cord Locks for Drawstring Plastic Cord Lock Toggle for Drawstrings Spring Stopper Clasp Elastic Shoe Lace Tie Locks Sweatpants Hoodie String Ends Bungee Gloves String Clips Replacement

ManTangSun$5.9638 rev

5mo ago

JIUZI 30 Pcs Black Plastic Spring Cord Lock Toggle Stopper Double Hole Drawstring Cord Lock Fastener for Hoodies Paracord Shoelaces Elastic Ropes and Bags

JIUZI$6.3222 rev

7mo ago

Volisau 20 PCS Plastic Cord Locks Shoe Lace Tie Locks Spring Cord Locks For Drawstring Lock For Paracord Drawstring Shoelaces Cloth And Backpacks String Clip Replacement(Black)

Volisau$5.5235 rev

8mo ago

What buyers say about cord lock

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

What buyers love

Quality-Overall17%

“Good variety”

Advertised Vs Actual Product13%

“As advertised”

Ease Of Use9%

“Easy to use”

Value For Money9%

“Can't beat the price”

Locking Mechanism8%

“These cord locks work well for a variety of uses”

Efficiency7%

“very efficient”

Size-Overall7%

“snug all day”

Durability4%

“are holding up well”

Strength4%

“The spring is sturdy”

Grip3%

“easy to grip”

What buyers complain about

Size-Overall23%

“Size is big”

Grip14%

“Not a good grip”

Strength11%

“not very strong”

Quality-Overall8%

“Ridiculously cheap”

Ease Of Use4%

“Hard to use”

Functionality-Overall4%

“Didn't work for me”

Strap/String Quality2%

“They don't hold the cord tight enough”

Stretchability/Expandability/Elasticity2%

“Work great for sweat pants where the elastic cord has lost its stretch”

Rope/Wire Tangling2%

“the laces untangled”

Durability2%

“Work good some of them break”

Top return reasons

Size-Overall66%

Functionality-Overall7%

Advertised Vs Actual Product6%

Locking Mechanism4%

Defective Material/Parts2%

Mechanism Issues2%

Color2%

Strength2%

Value For Money1%

Compatibility-Overall1%

Common questions

Is cord lock profitable to sell on Amazon United States?: The niche generates $154K/yr across 25 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is -0.4%. Flapen's verdict: Skip it (43/100).
How competitive is the cord lock niche?: 18 brands and 21 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 74% of demand.
What do buyers complain about in cord lock?: Top complaints mined from reviews: Size-Overall, Grip, Strength. The return rate is 1.8%.
When does demand for cord lock peak?: Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the cord lock niche?: Listings span $3.42–$11.27; the average listing price is $6.55 (sweet spot $15–$100). The average incumbent carries 1,313 reviews — the moat a new listing must climb.