Slack Lines for Backyard for Kids
FailShoppers spend an estimated $79K a year here, so Slack Lines for Backyard for Kids is a Fail.
- Flapen Score
- 46 / 100Ranks 4,344 of 8,101 Sports & Outdoors niches · −1 vs the category median of 4746
- Market size
- $79K/yr39K searches / yr
- 90-day growth
- +56.0%search demand this quarter
- Competition
- 56%top-5 click share · 12 brands · 17 sellers
Flapen Score
Slack Lines for Backyard for Kids against its category
The dotted line is the Sports & Outdoors average. Past it, Slack Lines for Backyard for Kids is stronger. Inside it, weaker.
Market
The Slack Lines for Backyard for Kids market on Amazon at a glance
Shoppers on Amazon United States searched for Slack Lines for Backyard for Kids 39K times last year and spent an estimated $79K. The top 5 brands take 79% of clicks. Demand peaks in Apr–May–Jun–Dec. Flapen scores it 46 out of 100, a Fail.
01 · Demand
An estimated 2.2% of those searches ended in a purchase.
Shoppers searched for this 39K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.2% of those searches ended in a purchase. Searches in the last 90 days moved +56.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $79K a year.
- Searches, last 12 months
- 39K
- Growth, 90 days vs prior 90
- +56.0%
- Conversion, latest week
- 2.2%
- Market size, estimated
- $79Ka year
- Peak month
- December4.9× the quietest month
- Top search term
- slack lines for backyard for kids26K searches a year
02 · Price
A sale here is worth $92.99.
Listings sell for $92.99 on average, from $32.73 to $211.47. Amazon reports units sold in ranges. This niche sold 750 to 1K a year. The average listing sells 0 to 100 of them. At $92.99 that is $0 to $9K a year per listing.
- Average price
- $92.99inside the $15 to $100 sweet spot
- Price range
- $32.73–$211.47
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 750–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$9K
- Returns
- 3.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
96% of listings pay for placement with sponsored ads. 96% ship with Prime. On an average day, 4.5% of listings are out of stock. The average listing ranks #20 within Climbing. It carries 758 reviews at 4.54 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 96%
- Prime listings
- 96%
- Out of stock, average day
- 4.5%
- Average rank
- #20in Climbing
- Average rating
- 4.54 starsAmazon United States average 4.42 stars
- Average reviews
- 758per listing
- Listings tracked
- 26
04 · Newcomers
2 of last year's 2 launches cleared the first-year sales bar.
2 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 49 months on average, so the names here are settling in.
- Launched, last 12 months
- 2
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 49 months
Products
Top Slack Lines for Backyard for Kids 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 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Complete Ninja Slackline Kit - 60ft Slack Line for Backyard for Kids & Adults - Wider Tree Protectors Slackline Kit for Ninja Warrior Obstacle Course for Kids Outdoor Playset (Essential Kit - Blue)
- Price
- $44.28
- Rating
- 4.6/5
- Reviews
- 737
- Age
- 9y ago

Complete Slackline Kit with Training Line - 60ft Slack Lines for Backyard for Kids and Adults Wider Tree Protectors - Ninja Slackline for Kids Outdoor Play Equipment (Complete Kit - Orange)
- Price
- $54.33
- Rating
- 4.7/5
- Reviews
- 1,146
- Age
- 10y ago

Ninja Warrior Obstacle Course for Kids - 2*56FT Slackline Kit with 8 Obstacles | Upgraded Quick-Install Buckles (No Threading Needed) 900lbs Max Load Backyard Training Gear
- Price
- $86.34
- Rating
- 4.4/5
- Reviews
- 991
- Age
- 3y ago

Ninja Warrior Obstacle Course for Kids Backyard - 250ft Slackline Kit with 10 Most Complete Accessories for Boys & Girls Swing Rope Ladder Gymnastic Ring Climbing Net Arm Trainer and Monkey Fist
- Price
- $124.20
- Rating
- 4.5/5
- Reviews
- 2,871
- Age
- 6y ago

Complete Ninja Slackline Kit - 60ft Slack Line for Backyard for Kids & Adults - Wider Tree Protectors Slackline Kit for Ninja Warrior Obstacle Course for Kids Outdoor Playset (Essential Kit - Orange)
- Price
- $52.18
- Rating
- 4.7/5
- Reviews
- 1,146
- Age
- 6y ago
Trending
estimated 90-day click momentum
GIBBON SlackYard Slackline Kit - Freestanding No Trees Required
- Price
- $211.47
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 5mo ago

Complete Slackline Kit with Training Line - 60ft Slack Lines for Backyard for Kids and Adults Wider Tree Protectors - Ninja Slackline Kit for Kids Outdoor Play Equipment (Complete Kit - Blue)
- Price
- $56.22
- Rating
- 4.6/5
- Reviews
- 737
- Age
- 7y ago

Complete Ninja Slackline Kit - 60ft Slack Line for Backyard for Kids & Adults - Wider Tree Protectors Slackline Kit for Ninja Warrior Obstacle Course for Kids Outdoor Playset (Essential Kit - Orange)
- Price
- $52.18
- Rating
- 4.7/5
- Reviews
- 1,146
- Age
- 6y ago

Dripex Ninja Warrior Obstacle Course for Kids 250ft Slack Lines for Backyard with 8 Ninja Accessories - Monkey Bar Rope Ladder Gymnastic Ring Arm Trainer and Monkey Fist
- Price
- $73.94
- Rating
- 4.5/5
- Reviews
- 2,871
- Age
- 11mo ago

Ninja Warrior Obstacle Course for Kids - 2*56FT Slackline Kit with 8 Obstacles | Upgraded Quick-Install Buckles (No Threading Needed) 900lbs Max Load Backyard Training Gear
- Price
- $86.34
- Rating
- 4.4/5
- Reviews
- 991
- Age
- 3y ago
Newest
by launch date
GIBBON SlackYard Slackline Kit - Freestanding No Trees Required
- Price
- $211.47
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 5mo ago

Dripex Ninja Warrior Obstacle Course for Kids 250ft Slack Lines for Backyard with 8 Ninja Accessories - Monkey Bar Rope Ladder Gymnastic Ring Arm Trainer and Monkey Fist
- Price
- $73.94
- Rating
- 4.5/5
- Reviews
- 2,871
- Age
- 11mo ago

Hapfan Slackline Swing Sets for Backyard 40 Saucer Swing Set Between Trees Outdoor Play Equipment for Kids and Adults Backyard
- Price
- $89.34
- Rating
- 4.5/5
- Reviews
- 45
- Age
- 1y ago

VEVOR Slackline Kit with Training Line 60 ft Backyard Slack Line Equipment Easy Setup Tight Rope for Kids Adults Complete Slackline Set with Tree Protectors Arm Trainer Carry Bag and Instruction
- Price
- $32.73
- Rating
- 4.6/5
- Reviews
- 51
- Age
- 1y ago

Ninja Warrior Obstacle Course for Kids-Playground Fitness Equipment Ninja Slackline with Multiple Accessories for Kids Contain Swings Rope ladders Rings Ninja Couse for Kids Outside (2x56ft)
- Price
- $97.50
- Rating
- 4.5/5
- Reviews
- 158
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 56% of clicks. Leaders hold, but buyers still shop past them.
Brands
12 falling
Sellers
17
Est. top-5 brand share
79%
Top 20: 100%
Est. top-5 click share
56%
Top 20: 94%
Open market
15%
- Trailblaze43%
- Gentle Booms Sports13%
- Dripex9%
- Hyponix Sporting7%
- Just.smile6%
- Hapfan6%
- Open — no brand owns it (6 brands, 15%)
Demand
Slack Lines for Backyard for Kids search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May, Jun, Dec · busiest ÷ quietest = 4.9×
Search terms
Top Slack Lines for Backyard for Kids search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- slack lines for backyard for kids26K/yr
- slackline for kids7K/yr
- kids slackline6K/yr
Reviews and returns
What reviews say buyers love and hate about Slack Lines for Backyard for Kids
We read the reviews and the return reasons for every product selling here.
“Broke on first use”
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.
17 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 Slack Lines for Backyard for Kids 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









