diet coke sweatshirt
Skip itSoft demand (-58.8% this quarter) — this niche doesn't clear our bar today.
Avg price
Incredible$28.64avg listing price — sweet spot $15–$100
Review moat
Great138.07avg incumbent reviews — the moat a new listing must climb
Price range
Great$8.94–$63.14cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Good69%top-5 brand share — brands hold most of the demand
Competition
Good51%top-5 click share — leaders hold, buyers still browse
Market size
Bad$57K$57K/yr · 273K searches
Conversion
Bad0.7%search→purchase rate — share of searches ending in a sale
Returns
Bad10.1%return rate — above 5% kills the launch gate
Growth
Bad-58.8%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, diet coke sweatshirt is a $57K/yr Amazon United States market (273K searches/yr). The top 5 brands hold 69% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 38/100.
Data updated Jul 13, 2026 · scored weekly · How we score niches
diet coke sweatshirt market data
- Units sold / yr
- 3K–3K
- avg 0–100/product
- Revenue / yr
- $72K–$86K
- units × avg price
- Conversion rate
- 0.7%
- Avg BSR
- #28,567
- Page quality
- 0%
- Prime
- 45%
- Sponsored
- 62%
- Out of stock
- 9.5%
- Avg brand age
- 31 months
- Avg seller age
- 170 days
Competition & brand share
The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.Brands
12 rising
Sellers
18
Top-5 brand share
69%
Top 20: 100%
Top-5 click share
51%
Top 20: 88%
Open market
22%
- ZJXHPO20%
- Coca-Cola17%
- SOLY HUX13%
- HYBRID APPAREL11%
- ZOTUJU9%
- GAQEUWR9%
Demand & seasonality
Weekly Amazon search volume, last 86 weeks — -58.8% search growth over the last 90 days.Peak months: Nov, Dec · busiest ÷ quietest = 15.3×
Top diet coke sweatshirt search terms
- diet coke sweatshirt91K/yr
- i need a diet coke sweatshirt71K/yr
- diet coke sweatshirt for women38K/yr
- i need a diet coke shirt14K/yr
- i need a diet coke17K/yr
- diet coke hoodie12K/yr
- diet coke sweater11K/yr
- diet coke crewneck4K/yr
- i need a diet coke sweatshirt for women6K/yr
- i love diet coke sweatshirt6K/yr
Top diet coke sweatshirt products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
ZJXHPO Diet Drinks Crew Sock Drinker Gift Buy Me Diet Drinks And Tell Me Im Pretty Novelty Sock Drinks Lover Gift (US Alpha One Size Regular Regular Diet Pretty Sock)
ZJXHPO$14.414.8★40 rev
SOLY HUX Womens Crewneck Graphic Sweatshirts Long Sleeve Oversized Loose Fit Shirts Drop Shoulder Pullover Casual Tops Apricot Letter Medium
SOLY HUX$29.434.0★108 rev
ZOTUJU Sweatshirt for Women Mama Needs a Diet Coke Shirt Mom Sweater Coke Lover Tops Funny Graphic Tees Soft Clothes Beige
ZOTUJU$18.994.8★22 rev
GAQEUWR Fleece Pullover Women I Need A Diet C0ke No Hooded Sweatshirt Crewneck Soda Lover Diet C0ke Long Sleeve Tops Beige
GAQEUWR$16.594.1★31 rev
Diet Coke Holiday Nostalgia Sweater for Men & Women Official Licensed Retro Holiday Knit Ugly Christmas Sweater
Coca-Cola$55.924.6★18 rev
Newest
by launch date
Pass Me A Fridge Cig Shirt Diet Soda Lover Shirt (US Alpha Large Regular Regular Charcoal)
Generic$18.261 rev
HYBRID APPAREL Coca-Cola - Diet Coke Logo - Ladies Oversized Fleece Crew Sweatshirt - Size Medium
HYBRID APPAREL$31.396 rev
HYBRID APPAREL Coca-Cola - Diet Coke Logo - Ladies Oversized Fleece Crew Sweatshirt - Size X-Large
HYBRID APPAREL$31.496 rev
HYBRID APPAREL Coca-Cola - Bow Diet Coke - Ladies Oversized Fleece Crew Sweatshirt - Size X-Large Athletic Heather
HYBRID APPAREL$30.5912 rev
HYBRID APPAREL Coca-Cola - Diet Coke Heart - Ladies Oversized Fleece Crew Sweatshirt - Size Large Athletic Heather
HYBRID APPAREL$35.982 rev
Trending
90-day click momentum
Coca-Cola Nostalgia Boxy Pocket T-Shirt for Men - Official Licensed Classic Retro Heritage Graphic Crewneck Tee
Coca-Cola$43.824.8★
Pass Me A Fridge Cig Shirt Diet Soda Lover Shirt (US Alpha Large Regular Regular Charcoal)
Generic$18.265.0★
I Need A Coke Sweatshirt Casual Long Sleeve Sweatshirt Pullover for a Coke Lover Shirt Wine Red
Generic$18.963.7★
Diet Coke Holiday Nostalgia Sweater for Men & Women Official Licensed Retro Holiday Knit Ugly Christmas Sweater
Coca-Cola$58.994.6★
HYBRID APPAREL - Diet Coke - Retro Logo - Womens Cropped Pullover Hoodie - Size Medium
HYBRID APPAREL$24.673.5★
What buyers say about diet coke sweatshirt
What buyers praise and complain about, mined from review topics.What buyers love
“Fit is accurate”
“Bright color,”
“Very comfortable”
“But overall happy with the quality of this sweatshirt”
“Very nice and warm shirt”
“description is accurate”
“It's lightweight”
“Still soft, colors still great”
“Quality material and color is true”
“Great gift”
What buyers complain about
“Didnt like how it fits”
“Cheap material”
“Just looks cheap”
“It will not keep you warm”
“Its very thick”
“Not as shown”
“It is lighter weight than most sweatshirts”
“Not comfy”
“It is not a cozy soft cotton feel”
“Not worth the money”
Top return reasons
Common questions
- Is diet coke sweatshirt profitable to sell on Amazon United States?
- The niche generates $57K/yr across 29 tracked products. 0 of 10 products launched in the last 360 days are still selling. 90-day search growth is -58.8%. Flapen's verdict: Skip it (38/100).
- How competitive is the diet coke sweatshirt niche?
- 12 brands and 18 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 69% of demand.
- What do buyers complain about in diet coke sweatshirt?
- Top complaints mined from reviews: Size-Overall, Material Quality, Quality-Overall. The return rate is 10.1% — above our launch gate.
- When does demand for diet coke sweatshirt peak?
- Demand peaks in Nov–Dec; the busiest month runs 15.3× the quietest.
- What does it cost to enter the diet coke sweatshirt niche?
- Listings span $8.94–$63.14; the average listing price is $28.64 (sweet spot $15–$100). The average incumbent carries 138 reviews — the moat a new listing must climb.