rash guard for men
Worth a lookShows a fragmented shelf (top 5 take 19% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Competition
Incredible19%top-5 click share — an open shelf
Growth
Great+107.5%90-day search growth — must beat 0% to launch
Brand share
Great51%top-5 brand share — no brand owns this niche
Avg price
Great$15.82avg listing price — sweet spot $15–$100
Price range
Good$6.91–$34.70cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Good$716K$716K/yr · 4.2M searches
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Review moat
Bad4,746.85avg incumbent reviews — the moat a new listing must climb
Returns
Bad6.1%return rate — above 5% kills the launch gate
Conversion
Bad1.1%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, rash guard for men is a $716K/yr Amazon United States market (4.2M searches/yr). The top 5 brands hold 51% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 62/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
rash guard for men market data
- Units sold / yr
- 40K–50K
- avg 250–500/product
- Revenue / yr
- $633K–$791K
- units × avg price
- Conversion rate
- 1.1%
- Avg BSR
- #599
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 98%
- Out of stock
- 1.1%
- Avg brand age
- 42 months
- Avg seller age
- 143 days
Competition & brand share
Clicks spread well past the top 5 (19% combined) — an open shelf where new products get seen.Brands
36 rising
Sellers
58
Top-5 brand share
51%
Top 20: 92%
Top-5 click share
19%
Top 20: 51%
Open market
43%
- Amazon Essentials14%
- Roadbox13%
- Boladeci11%
- G Gradual7%
- baleaf6%
- 4ucycling6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +107.5% search growth over the last 90 days.Peak months: May, Jun, Jul · busiest ÷ quietest = 4.4×
Top rash guard for men search terms
- mens swim shirt742K/yr
- swim shirts for men684K/yr
- rash guard for men621K/yr
- swim shirt328K/yr
- rash guard296K/yr
- mens rash guard163K/yr
- mens rash guard shirts127K/yr
- men swim shirt126K/yr
- swimming shirts for men131K/yr
- swim shirts105K/yr
Top rash guard for men 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
Boladeci Swim Shirts for Men Rash Guard Long Sleeve UPF 50+ UV Protection Sun Block SPF Cool Athletic Gym Tee Shirts for Men Hiking Running (Black)
Boladeci$11.204.6★4,219 rev
Amazon Essentials Mens Slim-Fit Short-Sleeve Quick-Dry UPF 50 Swim Tee Breathable Stretchable Fabric Raglan Seams Dark Navy XX-Large
Amazon Essentials$9.144.6★13,692 rev
Mens UPF 50+ Swim Shirts Sun Protection Short Sleeve Rash Guard Quick Dry T-Shirt for Fishing and Surfing Lake Blue
4ucycling$8.894.7★769 rev
HOPLYNN 2 Pack Mens UPF 50+ Rash Guard and Quick-Dry Long Sleeves Shirts Swim Surf Fishing Gear UV Sun Protection Shirts for Men Blue Grey Large
HOPLYNN$15.194.6★1,773 rev
baleaf Mens UPF 50+ Sun Protection Shirts Long Sleeve Rash Guard Quick Dry 4-Way Stretch for Fishing Swimming Surfing 01-Blue XL
baleaf$16.604.6★32,726 rev
Newest
by launch date
Swim Shirts for Men: UPF 50+ Sun Shirts SPF Rash Guard Quick-Dry Fishing T-Shirts
IRUD$9.9740 rev
Mens UPF 50+ Swim Shirts Sun Protection Short Sleeve Rash Guard Quick Dry T-Shirt for Fishing and Surfing Lake Blue
4ucycling$8.89769 rev
Mens UPF 50+ Swim Shirts Sun Protection Short Sleeve Rash Guard Quick Dry T-Shirt for Fishing and Surfing Lake Blue
4ucycling$8.90769 rev
Mens UPF 50+ Sun Protection Dry Fit Workout T-Shirts Rash Guard Swim Shirts Moisture Wicking Tee for Athletic Beach Hiking (Gradient Blue L)
G Gradual$17.38646 rev
Mens Sun Protection Long Sleeve Shirts UPF 50+ Rash Guard for Men SPF UV Fishing Hiking Running Workout Athletic Shirt
G Gradual$17.721,205 rev
Trending
90-day click momentumSwim Shirts for Men: UPF 50+ Sun Shirts SPF Rash Guard Quick-Dry Fishing T-Shirts
IRUD$9.974.7★
Speedo Mens Uv Swim Shirt Short Sleeve Regular Fit Solid Peacoat
Speedo$24.814.6★
Amazon Essentials Mens Long-Sleeve Quick-Dry UPF 50 Swim Tee Green X-Large
Amazon Essentials$11.184.5★
Mens Sun Protection Long Sleeve Shirts UPF 50+ Rash Guard for Men SPF UV Fishing Hiking Running Workout Athletic Shirt
G Gradual$17.724.6★
Boladeci UV Sun Shirts for Men Short Sleeve Surf Rash Guard Athletic Lightweight Summer Work Tennis Jogging Camping Large Black
Boladeci$12.494.7★
What buyers say about rash guard for men
What buyers praise and complain about, mined from review topics.What buyers love
“Not too tight”
“Excellent Product”
“The feel is comfortable and smooth”
“Good value”
“Material is thin and lightweight”
“The colors are vivid”
“As advertised”
“Its a super lightweight”
“Fabric is super soft”
“Dries quickly”
What buyers complain about
“Runs a little big”
“Poor quality”
“The color does not match the picture though”
“Cheap fabric and refuse returning”
“Falls apart immediately”
“Maybe someone messed up the product photo with the wrong listing”
“Arrived full of wrinkles”
“Still smells”
“No stretch”
“May be of poor construction in stitching”
Top return reasons
Common questions
- Is rash guard for men profitable to sell on Amazon United States?
- The niche generates $716K/yr across 113 tracked products. 3 of 10 products launched in the last 360 days are still selling. 90-day search growth is +107.5%. Flapen's verdict: Worth a look (62/100).
- How competitive is the rash guard for men niche?
- 36 brands and 58 sellers compete. The top 5 products take 19% of clicks and top 5 brands hold 51% of demand.
- What do buyers complain about in rash guard for men?
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Color. The return rate is 6.1% — above our launch gate.
- When does demand for rash guard for men peak?
- Demand peaks in May–Jun–Jul; the busiest month runs 4.4× the quietest.
- What does it cost to enter the rash guard for men niche?
- Listings span $6.91–$34.70; the average listing price is $15.82 (sweet spot $15–$100). The average incumbent carries 4,747 reviews — the moat a new listing must climb.