Slack Board
Slack Board shows demand growing +103.8% this quarter, but brand-locked demand (top 5 brands take 95% of clicks) keeps it on the watch list.
Flapen Score
Is Slack Board profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Slack Board is a £119K/yr Amazon United Kingdom market (65K searches/yr). The top 5 brands hold 95% of demand. Verdict: Worth a look — 52/100.
Slack Board: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved +103.8% over the last 90 days and 1.8% of searches end in a purchase.
£119K
revenue / yr
Who owns the niche?
The top 5 brands hold 95% of demand, so 5% of the market is open.
5%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.
0/100
page quality · 20 products
Top Slack Board products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Sportneer Balance Board - Wobble Board with Adjustable Stoppers and Wheels - Balance Trainer to Improve Balance Surf Trainer and Physiotherapy - Small Size Especially for Children
- Price
- £33.63
- Rating
- 4.7/5
- Reviews
- 118
- Age
- 1y ago

SlackBow SlackBlock Athletic Balance Trainer Improve Balance Stability and Athletic Performance Condition Your Body and Prevent Injury - Compact and Portable 13
- Price
- £48.68
- Rating
- 4.7/5
- Reviews
- 148
- Age
- 2y ago

GIBBON SlackBoard Plus - 2-in-1 Slackline Balance Board for Adults
- Price
- £166.05
- Rating
- 4.3/5
- Reviews
- 36
- Age
- 1y ago

GIBBON SlackBoard Plus - 2-in-1 Slackline Balance Board for Adults
- Price
- £155.40
- Rating
- 4.6/5
- Reviews
- 77
- Age
- 9mo ago

Extra Large Foam Balance Pad - Stability Trainer for Physical Therapy
- Price
- £18.11
- Rating
- 4.5/5
- Reviews
- 1,405
- Age
- 9y ago
Trending
90-day click momentum
Sportneer Balance Board - Wobble Board with Adjustable Stoppers and Wheels - Balance Trainer to Improve Balance Surf Trainer and Physiotherapy - Small Size Especially for Children
- Price
- £33.63
- Rating
- 4.7/5
- Reviews
- 118
- Age
- 1y ago

SlackBow SlackBlock Athletic Balance Trainer Improve Balance Stability and Athletic Performance Condition Your Body and Prevent Injury - Compact and Portable 13
- Price
- £48.68
- Rating
- 4.7/5
- Reviews
- 148
- Age
- 2y ago

GIBBON SlackBoard Plus - 2-in-1 Slackline Balance Board for Adults
- Price
- £156.77
- Rating
- 4.8/5
- Reviews
- 26
- Age
- 1y ago

GIBBON SlackBoard Plus - 2-in-1 Slackline Balance Board for Adults
- Price
- £156.52
- Rating
- 4.6/5
- Reviews
- 18
- Age
- 9mo ago

COSTWAY Wooden Balance Board Surfing Skate Balance Trainer (Colorful)
- Price
- £40.48
- Rating
- 4.0/5
- Reviews
- 5
- Age
- 6mo ago
Newest
by launch date
COSTWAY Wooden Balance Board Surfing Skate Balance Trainer (Colorful)
- Price
- £40.48
- Rating
- 4.0/5
- Reviews
- 5
- Age
- 6mo ago

GIBBON SlackBoard Balance Board Kids & Adults Slackline Balance Trainer
- Price
- £126.39
- Rating
- 3.8/5
- Reviews
- 11
- Age
- 8mo ago

GIBBON SlackBoard Plus - 2-in-1 Slackline Balance Board for Adults
- Price
- £155.40
- Rating
- 4.6/5
- Reviews
- 77
- Age
- 9mo ago

GIBBON SlackBoard Plus - 2-in-1 Slackline Balance Board for Adults
- Price
- £160.02
- Rating
- 4.9/5
- Reviews
- 15
- Age
- 9mo ago

GIBBON SlackBoard Plus - 2-in-1 Slackline Balance Board for Adults
- Price
- £156.52
- Rating
- 4.6/5
- Reviews
- 18
- Age
- 9mo ago
Competition: brands, sellers & click share
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.
Brands
8 rising
Sellers
87
Top-5 brand share
95%
Top 20: 100%
Top-5 click share
52%
Top 20: 100%
Open market
2%
- GIBBON51%
- SlackBow17%
- Sportneer14%
- pete's choice9%
- 66fit4%
- COSTWAY3%
- Open — no brand owns it (2 brands, 2%)
Slack Board demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Top Slack Board search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- slackboard16K/yr
- gibbon slackboard10K/yr
- slack board13K/yr
- slackline board10K/yr
- gibbon board6K/yr
- gibbon balance board3K/yr
- gibbon slackline board4K/yr
- slack line balance board4K/yr
What reviews say buyers love and hate about Slack Board
What buyers mention most, as a share of all reviews.
What buyers love
89% of reviews“Love it, fun way to improve my balance”
“The whole family is having so much fun on this”
“Excellent quality item”
“Good grip”
“Great for exercise and fun”
What buyers complain about
58% of reviews“Given the price I was expecting better quality”
“If you do too much it will hurt”
“I know it seems expensive”
“do take up a lot of room”
Slack Board return rate & reasons
Why buyers send it back, as a share of all return requests.
1.1%
Return rate
24%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Slack Board questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









