Fulfill Protein Bars
Fulfill Protein Bars shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Flapen Score
Is Fulfill Protein Bars profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Fulfill Protein Bars is a £1.3M/yr Amazon United Kingdom market (1.1M searches/yr). The top 5 brands hold 99% of demand. Demand peaks in Jun–Jul. Verdict: Worth a look — 56/100.
Fulfill Protein Bars: 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 -2.5% over the last 90 days and 7.2% of searches end in a purchase.
£1.3M
revenue / yr
Who owns the niche?
The top 5 brands hold 99% of demand, so 1% of the market is open.
1%
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 · 27 products
Top Fulfill Protein Bars 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
Grenade High Protein Low Sugar Bar - Chocolate Chip Salted Caramel 12 x 60 g
- Price
- £16.11
- Rating
- 4.6/5
- Reviews
- 3,992
- Age
- 6y ago
Grenade OREO White - High Protein Low Sugar Bars 12 x 60 g
- Price
- £14.13
- Rating
- 4.5/5
- Reviews
- 1,993
- Age
- 2y ago
FULFIL Vitamin and Protein Bars Chocolate Salted Caramel Flavour 15 x 55g
- Price
- £21.06
- Rating
- 4.7/5
- Reviews
- 1,961
- Age
- 7y ago
Grenade OREO - High Protein Low Sugar Bars 12 x 60 g
- Price
- £14.54
- Rating
- 4.4/5
- Reviews
- 4,005
- Age
- 3y ago
Grenade Limited Edition Creme Egg Flavour Soft Core Protein Bar - High Protein Low Sugar 18 x 45 g
- Price
- £18.05
- Rating
- 4.4/5
- Reviews
- 304
- Age
- 7mo ago
Trending
90-day click momentum
Grenade Protein Bar - Pick any 12 Protein Bars from Birthday Cake Cookie Dough Salted Caramel Fudged up Peanut Nutter Salted Peanut Dark Chocolate Mint & More. High Protein & Fibre and Low Sugar
- Price
- £26.15
- Rating
- 4.6/5
- Reviews
- 64
- Age
- 2y ago
Warrior RAW Protein Bars 12 x 75g 20g High Protein Bar Low Sugar High Fibre Oat Protein Flapjack Protein Snacks Meal Replacement Bars (Chocolate Brownie)
- Price
- £9.31
- Rating
- 3.9/5
- Reviews
- 2,138
- Age
- 8y ago
Grenade High Protein Low Sugar Bar - Fan Favourites Selection Box Protein Bars 10 x 60 g (Packaging May Vary)
- Price
- £14.62
- Rating
- 4.5/5
- Reviews
- 188
- Age
- 2y ago
Grenade Limited Edition Creme Egg Flavour Soft Core Protein Bar - High Protein Low Sugar 18 x 45 g
- Price
- £18.05
- Rating
- 4.4/5
- Reviews
- 304
- Age
- 7mo ago
Grenade Selection Box - High Protein Low Sugar Bars 12 x 60 g Variety Pack (Packaging & Flavours May Vary)
- Price
- £16.30
- Rating
- 4.6/5
- Reviews
- 8,711
- Age
- 8y ago
Newest
by launch dateGrenade Limited Edition Creme Egg Flavour Soft Core Protein Bar - High Protein Low Sugar 18 x 45 g
- Price
- £18.05
- Rating
- 4.4/5
- Reviews
- 304
- Age
- 7mo ago
Snickers HiProtein Bars Dark Chocolate 20g Protein Only 1g Sugar 12×57g Multipack Low Sugar High Protein Snack
- Price
- £17.86
- Rating
- 4.0/5
- Reviews
- 200
- Age
- 2y ago
Grenade High Protein Low Sugar Bar - Fan Favourites Selection Box Protein Bars 10 x 60 g (Packaging May Vary)
- Price
- £14.62
- Rating
- 4.5/5
- Reviews
- 188
- Age
- 2y ago
Grenade OREO White - High Protein Low Sugar Bars 12 x 60 g
- Price
- £14.13
- Rating
- 4.5/5
- Reviews
- 1,993
- Age
- 2y ago
Grenade Protein Bar - Pick any 12 Protein Bars from Birthday Cake Cookie Dough Salted Caramel Fudged up Peanut Nutter Salted Peanut Dark Chocolate Mint & More. High Protein & Fibre and Low Sugar
- Price
- £26.15
- Rating
- 4.6/5
- Reviews
- 64
- Age
- 2y ago
Competition: brands, sellers & click share
The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.
Brands
6 falling
Sellers
116
Top-5 brand share
99%
Top 20: 100%
Top-5 click share
51%
Top 20: 92%
Open market
0%
- Grenade80%
- Fulfil14%
- Warrior3%
- Grenade Carb Killa2%
- Snickers1%
- Chiefs1%
- Open — no brand owns it (0%)
Fulfill Protein Bars demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Jun, Jul · busiest ÷ quietest = 8.6×
Top Fulfill Protein Bars search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- grenade protein bars646K/yr
- fulfil protein bars114K/yr
- grenade114K/yr
- grenade bars76K/yr
- protein bars grenade22K/yr
- fulfill protein bars23K/yr
- grenade bar17K/yr
- fulfil17K/yr
- grenade protein17K/yr
- grenade bars protein10K/yr
What reviews say buyers love and hate about Fulfill Protein Bars
What buyers mention most, as a share of all reviews.
What buyers love
83% of reviews“Absolutely delicious”
“Great Protein Bars”
“Value for the money”
“Great tasting bars”
“Great value for the quality”
What buyers complain about
61% of reviews“Soap taste”
“More expensive for less”
“Not mentioned anywhere in the advertising”
“taste is slightly chalky”
“Sickly sweet”
Fulfill Protein Bars return rate & reasons
Why buyers send it back, as a share of all return requests.
0.1%
Return rate
33%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Fulfill Protein Bars 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.
