Empty Capsules
prices mostly outside the sweet spot ($3.03–$13.18) — Empty Capsules doesn't clear our bar today.
Flapen Score
Is Empty Capsules profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Empty Capsules is a £74K/yr Amazon United Kingdom market (100K searches/yr). The top 5 brands hold 91% of demand. Verdict: Skip it — 36/100.
Empty Capsules: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -9.0% over the last 90 days and 9.7% of searches end in a purchase.
£74K
revenue / yr
Who owns the niche?
The top 5 brands hold 91% of demand, so 9% of the market is open.
9%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.
0/100
page quality · 12 products
Top Empty Capsules 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
WANANFU Size 00 Empty Capsules Vegetarian (100 Count) Bundle with Micro Lab Spoon with Powder Tamper Compatible with Capsule Filling Machine
- Price
- £5.10
- Rating
- 4.5/5
- Reviews
- 1,519
- Age
- 4y ago
Empty Vegetarian Capsules Size 00 x 100 Plant-Based HPMC Clear Empty Vegan Capsules for Supplements Powders & Herbs Easy-to-Fill Allergen-Free Kosher & Halal
- Price
- £3.40
- Rating
- 4.8/5
- Reviews
- 89
- Age
- 2y ago
Empty Gelatin Capsules Size 00 1000 Count Clear High-Capacity (~750 mg) Halal & Kosher Certified Fits All size 00 Filling Machines
- Price
- £8.37
- Rating
- 4.7/5
- Reviews
- 344
- Age
- 2y ago
Empty Capsules Size 0 100 Count Clear Empty Vegan Capsules Kosher Halal and Non GMO Certified for DIY Supplements.Hypoallergenic Veggie Capsule Empty with 2 Spoons Adapted to the Capsule Filler
- Price
- £5.33
- Rating
- 4.6/5
- Reviews
- 601
- Age
- 2y ago
MéipaLien Size 0 Empty Vegan Capsules (100 Count) Clear Empty Pill Capsules Plant Based Vegetarian Capsule for DIY Supplements - Kosher Gluten Free Non-GMO Certified
- Price
- £5.08
- Rating
- 4.4/5
- Reviews
- 30
- Age
- 1y ago
Trending
90-day click momentum
CAPSI Empty HPMC Capsules Size 0 x 100 Vegan Vegetarian Clear Empty Capsule Shells Fill Your Own Capsules for Supplements Vitamins & Powders Easy to Fill
- Price
- £3.03
- Rating
- 4.8/5
- Reviews
- 10
- Age
- 2y ago
MéipaLien Size 0 Empty Vegan Capsules (100 Count) Clear Empty Pill Capsules Plant Based Vegetarian Capsule for DIY Supplements - Kosher Gluten Free Non-GMO Certified
- Price
- £5.08
- Rating
- 4.4/5
- Reviews
- 30
- Age
- 1y ago
Empty Gelatin Capsules Size 00 1000 Count Clear High-Capacity (~750 mg) Halal & Kosher Certified Fits All size 00 Filling Machines
- Price
- £8.37
- Rating
- 4.7/5
- Reviews
- 344
- Age
- 2y ago
Empty Vegetarian Capsules Size 00 x 100 Plant-Based HPMC Clear Empty Vegan Capsules for Supplements Powders & Herbs Easy-to-Fill Allergen-Free Kosher & Halal
- Price
- £3.40
- Rating
- 4.8/5
- Reviews
- 89
- Age
- 2y ago
Capsuline Clear Size 4 Gelatin Empty Capsules (1000 Count) Kosher Certified Gluten-Free Pure Bovine with Unique Lock Technology
- Price
- £13.03
- Rating
- 4.6/5
- Reviews
- 6,920
- Age
- 9y ago
Newest
by launch dateMéipaLien Size 0 Empty Vegan Capsules (100 Count) Clear Empty Pill Capsules Plant Based Vegetarian Capsule for DIY Supplements - Kosher Gluten Free Non-GMO Certified
- Price
- £5.08
- Rating
- 4.4/5
- Reviews
- 30
- Age
- 1y ago
ATNreuro Empty Vegan Capsules with 2 Micro Spoons - 100 Count Vegetarian Capsules for Powders Supplements
- Price
- £5.11
- Rating
- 4.4/5
- Reviews
- 102
- Age
- 1y ago
Empty Capsules Size 0 100 Count Clear Empty Vegan Capsules Kosher Halal and Non GMO Certified for DIY Supplements.Hypoallergenic Veggie Capsule Empty with 2 Spoons Adapted to the Capsule Filler
- Price
- £5.33
- Rating
- 4.6/5
- Reviews
- 601
- Age
- 2y ago
Empty Vegetarian Capsules Size 00 x 100 Plant-Based HPMC Clear Empty Vegan Capsules for Supplements Powders & Herbs Easy-to-Fill Allergen-Free Kosher & Halal
- Price
- £3.40
- Rating
- 4.8/5
- Reviews
- 89
- Age
- 2y ago
CAPSI Empty HPMC Capsules Size 0 x 100 Vegan Vegetarian Clear Empty Capsule Shells Fill Your Own Capsules for Supplements Vitamins & Powders Easy to Fill
- Price
- £3.03
- Rating
- 4.8/5
- Reviews
- 10
- Age
- 2y ago
Competition: brands, sellers & click share
The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.
Brands
8 flat
Sellers
9
Top-5 brand share
91%
Top 20: 100%
Top-5 click share
78%
Top 20: 100%
Open market
5%
- wananfu51%
- CAPSI21%
- Capsuline10%
- ATLEMISME5%
- MéipaLien5%
- ATNreuro3%
- Open — no brand owns it (2 brands, 5%)
Empty Capsules demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.3×
Top Empty Capsules search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- empty capsules38K/yr
- capsules empty18K/yr
- capsules16K/yr
- empty pill capsules6K/yr
- pill capsules empty5K/yr
- capsule5K/yr
- 00 capsules4K/yr
- vegan capsules empty3K/yr
- pill capsules3K/yr
- empty capsules size 003K/yr
What reviews say buyers love and hate about Empty Capsules
What buyers mention most, as a share of all reviews.
What buyers love
93% of reviews“Easy to use”
“Good quality, only had two from 1000 not seal”
“perfect size”
“Good value for money”
“Does the job”
What buyers complain about
68% of reviews“Too big”
“I had an allergic reaction”
“Hard to swallow”
“Due to the fowl taste left over”
Empty Capsules return rate & reasons
Why buyers send it back, as a share of all return requests.
0.1%
Return rate
100%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Empty Capsules questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
