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Weight Gainer

Maybe

An estimated 0.1% of orders come back. But demand is soft, at -9.5% this quarter, so Weight Gainer is a Maybe.

Flapen Score
64
64 / 100
Top 4% of 2,966 Drogerie & Körperpflege niches · +15 vs the category median of 49
Market size
€841K/yr593K searches / yr
90-day growth
-9.5%search demand this quarter
Competition
30%top-5 click share · 16 brands · 59 sellers

Flapen Score

Weight Gainer against its category

The dotted line is the Drogerie & Körperpflege average. Past it, Weight Gainer is stronger. Inside it, weaker.

64Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Weight Gainer market on Amazon at a glance

Shoppers on Amazon Germany searched for Weight Gainer 593K times last year and spent an estimated €841K. The top 5 brands take 81% of clicks. Flapen scores it 64 out of 100, a Maybe.

01 · Demand

An estimated 3.4% of those searches ended in a purchase.

Shoppers searched for this 593K times in the last 12 months. That counts every search on Amazon Germany for this niche's terms. An estimated 3.4% of those searches ended in a purchase. Searches in the last 90 days moved -9.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated €841K a year.

Searches, last 12 months
593K
Growth, 90 days vs prior 90
-9.5%
Conversion, latest week
3.4%
Market size, estimated
€841Ka year
Peak month
February1.3× the quietest month
Top search term
mass gainer169K searches a year

02 · Price

A sale here is worth €41.26.

Listings sell for €41.26 on average, from €12.81 to €84.97. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 250 to 500 of them. At €41.26 that is €10K to €21K a year per listing.

Average price
€41.26inside the $15 to $100 sweet spot
Price range
€12.81–€84.97
Amazon Germany median price
€18.99across 29,809 niches
Units sold a year
15K–20K
Units per listing a year
250–500
Revenue per listing a year
€10K–€21K
Returns
0.1%of orders · Amazon Germany median 1.1%

03 · Entry bar

The bar here is ads and reviews.

96% of listings pay for placement with sponsored ads. 87% ship with Prime. On an average day, 7.2% of listings are out of stock. The average listing ranks #77 within Nahrungsergänzung. It carries 2,211 reviews at 4.28 stars, so a new listing needs social proof before a better product.

Sponsored listings
96%
Prime listings
87%
Out of stock, average day
7.2%
Average rank
#77in Nahrungsergänzung
Average rating
4.28 starsAmazon Germany average 4.37 stars
Average reviews
2,211per listing
Listings tracked
47

04 · Newcomers

7 of last year's 8 launches cleared the first-year sales bar.

8 products launched here in the last 12 months. 7 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 80 months on average, so the names here are established.

Launched, last 12 months
8
Successful launches
7Amazon's first-year sales bar
Average brand age
80 months

Products

Top Weight Gainer products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take only 30% of clicks. An open shelf where new products get seen.

Brands

16 falling

Sellers

59

Top-5 brand share

81%

Top 20: 100%

Top-5 click share

30%

Top 20: 75%

Open market

15%

  • Brand 145%
  • Brand 215%
  • Brand 312%
  • Brand 45%
  • Brand 54%
  • Brand 63%
  • Open — no brand owns it (10 brands, 15%)

Demand

Weight Gainer search demand

Weekly searches over the year, seasonality beneath. Pick a range.

15K10KPrime Day '24Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Search terms

Top Weight Gainer search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • mass gainer169K/yr
  • weight gainer176K/yr
  • serious mass34K/yr
  • gainer33K/yr
  • mass35K/yr
  • masse shake22K/yr
  • optimum nutrition serious mass17K/yr
  • mass gainer protein16K/yr
  • mega mass 400011K/yr
  • mass protein11K/yr

Reviews and returns

What reviews say buyers love and hate about Weight Gainer

We read the reviews and the return reasons for every product selling here.

22%of positive reviews mention “Geschmack insgesamt”
12%of negative reviews mention “Preis-Leistungs-Verhältnis”
0.1%of orders come back
“Preisanstieg”
A buyer, on “Preis-Leistungs-Verhältnis”12% of negative reviews mention the same topic

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.

18 topics

NegativePositive

FAQ

Common Weight Gainer questions

Answered from the same tracked data.