Black String
FailPrices span $4.41–$11.04, mostly outside the sweet spot, so Black String is a Fail.
- Flapen Score
- 45 / 100Ranks 2,538 of 4,656 Arts, Crafts & Sewing niches · −1 vs the category median of 4645
- Market size
- $49K/yr66K searches / yr
- 90-day growth
- -1.9%search demand this quarter
- Competition
- 48%top-5 click share · 21 brands · 23 sellers
Flapen Score
Black String against its category
The dotted line is the Arts, Crafts & Sewing average. Past it, Black String is stronger. Inside it, weaker.
Market
The Black String market on Amazon at a glance
Shoppers on Amazon United States searched for Black String 66K times last year and spent an estimated $49K. The top 5 brands take 53% of clicks. Demand peaks in Sep–Oct. Flapen scores it 45 out of 100, a Fail.
01 · Demand
An estimated 10.7% of those searches ended in a purchase.
Shoppers searched for this 66K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 10.7% of those searches ended in a purchase. Searches in the last 90 days moved -1.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $49K a year.
- Searches, last 12 months
- 66K
- Growth, 90 days vs prior 90
- -1.9%
- Conversion, latest week
- 10.7%
- Market size, estimated
- $49Ka year
- Peak month
- October2.7× the quietest month
- Top search term
- black string63K searches a year
02 · Price
A sale here is worth $6.94.
Listings sell for $6.94 on average, from $4.41 to $11.04. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 250 to 500 of them. At $6.94 that is $2K to $3K a year per listing.
- Average price
- $6.94under the $15 to $100 sweet spot
- Price range
- $4.41–$11.04
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 8K–10K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $2K–$3K
- Returns
- 1.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
80% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 2.5% of listings are out of stock. The average listing ranks #64 within Beading Supplies. It carries 2,322 reviews at 4.67 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 80%
- Prime listings
- 100%
- Out of stock, average day
- 2.5%
- Average rank
- #64in Beading Supplies
- Average rating
- 4.67 starsAmazon United States average 4.42 stars
- Average reviews
- 2,322per listing
- Listings tracked
- 25
04 · Newcomers
2 of last year's 5 launches cleared the first-year sales bar.
5 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 47 months on average, so the names here are settling in.
- Launched, last 12 months
- 5
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 47 months
Products
Top Black String products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 6, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Ohtomber Black Natural Cotton Craft String 328ft 2MM Bakers Twine
- Price
- $5.91
- Rating
- 4.7/5
- Reviews
- 2,856
- Age
- 4y ago

LUSTEMBER 0.8mm Nylon String Strong Bracelet String Durable Nylon Cord for Jewelry Making Bracelets Beading Necklaces Rattail Braiding Kumihimo Wind Chimes Blinds and Handicrafts
- Price
- $6.98
- Rating
- 4.6/5
- Reviews
- 1,356
- Age
- 2y ago

Vaincre 2PCS 328Ft 2MM Natural Cotton Twine String Black
- Price
- $5.84
- Rating
- 4.7/5
- Reviews
- 129
- Age
- today

Anwyll 1.5MM Black Nylon String - 110Yards Wind Chime String Weather Resistant Nylon Cord Black Nylon Bracelets String Beading Thread Macrame Trim Cord for Necklace Jewelry Making Craft Halloween
- Price
- $6.80
- Rating
- 4.5/5
- Reviews
- 654
- Age
- 2y ago

TONIFUL Nylon String Satin Cord for Necklace Bracelet Beading 1.5mm Black
- Price
- $6.81
- Rating
- 4.6/5
- Reviews
- 5,757
- Age
- 3y ago
Trending
estimated 90-day click momentum
jijAcraft 328Ft Black Cotton String - 2MM Halloween String Cooking Bakers Twine Heavy Duty Packing Twine Craft Strings for Gift Wrapping Macrame Decor
- Price
- $5.57
- Rating
- 5.0/5
- Reviews
- 5
- Age
- 5mo ago

Vaincre 2PCS 328Ft 2MM Natural Cotton Twine String Black
- Price
- $5.84
- Rating
- 4.7/5
- Reviews
- 129
- Age
- today

PerkHomy 90 ft 1/4 inch (7mm) Polyester Rope (Nylon - Like Durability) Poly Flag Pole Clothes Line Camping Utility Good for Tie Pull Swing Climb Knot (Black)
- Price
- $6.64
- Rating
- 4.5/5
- Reviews
- 5,479
- Age
- 4y ago

Quhora 500 Yards Black Curling Ribbon for Gift Wrapping 1/5 inch Wide Balloon Ribbon String Curl Decorating Florist Flower Crafts Wreaths Halloween Birthday Party Wedding
- Price
- $7.20
- Rating
- 4.7/5
- Reviews
- 491
- Age
- 3y ago

Black Curling Ribbon 500 Yards Ribbons for Crafts 1/5 Inch Ribbon Balloon String Party Decoration Ribbons for Florist Flower Bows for Graduation Supplies
- Price
- $5.51
- Rating
- 4.7/5
- Reviews
- 225
- Age
- 2y ago
Newest
by launch date
Vaincre 2PCS 328Ft 2MM Natural Cotton Twine String Black
- Price
- $5.84
- Rating
- 4.7/5
- Reviews
- 129
- Age
- today

PerkDecor 984 Ft Twine String Set (328ft/Roll) Natural 2mm Jute White Cotton Black Cotton Rope Perfect for Crafts Gift Wrapping Home Decor Gardening Plants Packing
- Price
- $5.13
- Rating
- 4.8/5
- Reviews
- 147
- Age
- 3mo ago

jijAcraft 328Ft Black Cotton String - 2MM Halloween String Cooking Bakers Twine Heavy Duty Packing Twine Craft Strings for Gift Wrapping Macrame Decor
- Price
- $5.57
- Rating
- 5.0/5
- Reviews
- 5
- Age
- 5mo ago

KINGLAKE Black Jute Twine String - 2mm 164 Feet Long Black String Hemp Jute Rope Cord Twine for Crafts Gift Wrapping Gift Tags Home Decor Halloween
- Price
- $4.41
- Rating
- 4.6/5
- Reviews
- 188
- Age
- 5mo ago

TRIBERION Paracord Rope 750 lb - 1000ft / 500ft / 200ft / 100ft 5/32 Parachute Cord 4MM 12-Strand para Cord - Heavy Duty Spool String for Survival Camping Gear Survival Bracelet Clothesline
- Price
- $6.82
- Rating
- 4.7/5
- Reviews
- 871
- Age
- 10mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 48% of clicks. Leaders hold, but buyers still shop past them.
Brands
21 rising
Sellers
23
Est. top-5 brand share
53%
Top 20: 99%
Est. top-5 click share
48%
Top 20: 95%
Open market
41%
- Ohtomber22%
- LUSTEMBER13%
- Vaincre6%
- Anwyll6%
- TONIFUL6%
- Kblick6%
Demand
Black String search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Sep, Oct · busiest ÷ quietest = 2.7×
Reviews and returns
What reviews say buyers love and hate about Black String
We read the reviews and the return reasons for every product selling here.
“Not as thick as some photos suggest”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Black String questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









