Bisacodyl
FailPrices span $2.34–$9.85, mostly outside the sweet spot, so Bisacodyl is a Fail.
- Flapen Score
- 36 / 100Ranks 1,876 of 2,035 Health & Personal Care niches · −12 vs the category median of 4836
- Market size
- £110K/yr62K searches / yr
- 90-day growth
- -25.0%search demand this quarter
- Competition
- 86%top-5 click share · 6 brands · 31 sellers
Flapen Score
Bisacodyl against its category
The dotted line is the Health & Personal Care average. Past it, Bisacodyl is stronger. Inside it, weaker.
Market
The Bisacodyl market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Bisacodyl 62K times last year and spent an estimated £110K. The top 5 brands take 97% of clicks. Demand peaks in Jan–Feb. Flapen scores it 36 out of 100, a Fail.
01 · Demand
An estimated 27.2% of those searches ended in a purchase.
Shoppers searched for this 62K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 27.2% of those searches ended in a purchase. Searches in the last 90 days moved -25.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated £110K a year.
- Searches, last 12 months
- 62K
- Growth, 90 days vs prior 90
- -25.0%
- Conversion, latest week
- 27.2%
- Market size, estimated
- £110Ka year
- Peak month
- January6.0× the quietest month
- Top search term
- bisacodyl33K searches a year
02 · Price
A sale here is worth £6.51.
Listings sell for £6.51 on average, from £2.34 to £9.85. Amazon reports units sold in ranges. This niche sold 25K to 30K a year. The average listing sells 3,000 to 4,000 of them. At £6.51 that is £20K to £26K a year per listing.
- Average price
- £6.51under the $15 to $100 sweet spot
- Price range
- £2.34–£9.85
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 25K–30K
- Units per listing a year
- 3,000–4,000
- Revenue per listing a year
- £20K–£26K
- Returns
- 0.0%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is reviews.
56% of listings pay for placement with sponsored ads. 89% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #50 within Over-the-Counter Medication. It carries 2,013 reviews at 4.46 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 56%
- Prime listings
- 89%
- Out of stock, average day
- 0.0%
- Average rank
- #50in Over-the-Counter Medication
- Average rating
- 4.46 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 2,013per listing
- Listings tracked
- 9
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 67 months on average, so the names here are established.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 67 months
Products
Top Bisacodyl 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 25, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Almus Constipation Relief Gastro-Resistant Tablets 5 mg Bisacodyl - 3 x 20 Tablets
- Price
- £5.69
- Rating
- 4.5/5
- Reviews
- 956
- Age
- 3y ago

Dulcolax Adult - Constipation Relief Laxative 5mg Bisacodyl Gastro Resistant Tablets Tablets 20 Count
- Price
- £2.34
- Rating
- 4.5/5
- Reviews
- 16,153
- Age
- 5y ago

Constipation Relief Laxative 5mg Gastro-Resistant Tablets Adult - 3 Pack of 20 Tablets
- Price
- £8.13
- Rating
- 4.5/5
- Reviews
- 31
- Age
- 1y ago

Constipation Relief Laxative 5mg Gastro Resistant Tablets 3 Pack of 20 Count (Brand May Vary)
- Price
- £8.12
- Rating
- 3.8/5
- Reviews
- 8
- Age
- 1y ago

Almus Laxative Tablets 5mg for Ages 18 Years and Older - Pack of 60
- Price
- £6.19
- Rating
- 4.3/5
- Reviews
- 97
- Age
- 2y ago
Trending
estimated 90-day click momentum
Constipation Relief 5mg Tablets Adult - (4 Packs of 20 Tabs Each)
- Price
- £8.16
- Rating
- 4.9/5
- Reviews
- 15
- Age
- 11mo ago

Constipation Relief Laxative 5mg Gastro Resistant Tablets 3 Pack of 20 Count (Brand May Vary)
- Price
- £8.12
- Rating
- 3.8/5
- Reviews
- 8
- Age
- 1y ago

Constipation Relief Laxative 5mg Gastro-Resistant Tablets Adult - 3 Pack of 20 Tablets
- Price
- £8.13
- Rating
- 4.5/5
- Reviews
- 31
- Age
- 1y ago

Constipation Relief Laxative 5mg Gastro-Resistant Tablets 3 Pack of 20 Tablets Effective Adult Relief- JJH Medical Bundle with Stool Chart & Symptom Tracker
- Price
- £9.85
- Rating
- 4.7/5
- Reviews
- 31
- Age
- 1y ago

Almus Laxative Tablets 5mg for Ages 18 Years and Older - Pack of 60
- Price
- £6.19
- Rating
- 4.3/5
- Reviews
- 97
- Age
- 2y ago
Newest
by launch date
Constipation Relief 5mg Tablets Adult - (4 Packs of 20 Tabs Each)
- Price
- £8.16
- Rating
- 4.9/5
- Reviews
- 15
- Age
- 11mo ago

Constipation Relief Laxative 5mg Gastro Resistant Tablets 3 Pack of 20 Count (Brand May Vary)
- Price
- £8.12
- Rating
- 3.8/5
- Reviews
- 8
- Age
- 1y ago

Constipation Relief Laxative 5mg Gastro-Resistant Tablets 3 Pack of 20 Tablets Effective Adult Relief- JJH Medical Bundle with Stool Chart & Symptom Tracker
- Price
- £9.85
- Rating
- 4.7/5
- Reviews
- 31
- Age
- 1y ago

Constipation Relief 5mg Gastro Resistant 20 Tablets
- Price
- £3.13
- Rating
- 4.4/5
- Reviews
- 266
- Age
- 1y ago

Constipation Relief Laxative 5mg Gastro-Resistant Tablets Adult - 3 Pack of 20 Tablets
- Price
- £8.13
- Rating
- 4.5/5
- Reviews
- 31
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 86% of clicks. A locked shelf that new listings rarely crack.
Brands
6 rising
Sellers
31
Est. top-5 brand share
97%
Top 20: 100%
Est. top-5 click share
86%
Top 20: 100%
Open market
0%
- Almus45%
- Dulcolax28%
- Asrev Healthcare14%
- Generic5%
- BECKYS CHOICE5%
- JJH Medical3%
Demand
Bisacodyl search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb · busiest ÷ quietest = 6.0×
Search terms
Top Bisacodyl search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- bisacodyl33K/yr
- bisacodyl tablets 5mg16K/yr
- bisacodyl tablets 10mg9K/yr
- bisacodyl tablets5K/yr
Reviews and returns
What reviews say buyers love and hate about Bisacodyl
We read the reviews and the return reasons for every product selling here.
“Don't work”
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 Bisacodyl 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









