whistles bulk
Worth a lookShows low returns (1.2%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Great1.2%return rate — above 5% kills the launch gate
Conversion
Great9.7%search→purchase rate — share of searches ending in a sale
Avg price
Great$16.05avg listing price — sweet spot $15–$100
Review moat
Great492.47avg incumbent reviews — the moat a new listing must climb
Competition
Good45%top-5 click share — leaders hold, buyers still browse
Brand share
Good65%top-5 brand share — brands hold most of the demand
Price range
Good$5.45–$33.21cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Market size
Okay$257K$257K/yr · 165K searches
Growth
Bad-60.9%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, whistles bulk is a $257K/yr Amazon United States market (165K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Jan–Feb–Nov. Verdict: Worth a look — 58/100.
Data updated Jul 26, 2026 · scored weekly · How we score niches
whistles bulk market data
- Units sold / yr
- 15K–20K
- avg 250–500/product
- Revenue / yr
- $241K–$321K
- units × avg price
- Conversion rate
- 9.7%
- Avg BSR
- #147
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 97%
- Out of stock
- 0.0%
- Avg brand age
- 33 months
- Avg seller age
- 202 days
Competition & brand share
The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.Brands
26 rising
Sellers
34
Top-5 brand share
65%
Top 20: 96%
Top-5 click share
45%
Top 20: 85%
Open market
30%
- Hipat21%
- WSYUB14%
- SHENGQIDZ12%
- Fya10%
- Tergy8%
- Zuazaor4%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -60.9% search growth over the last 90 days.Peak months: Jan, Feb, Nov · busiest ÷ quietest = 4.0×
Top whistles bulk search terms
- whistles bulk100K/yr
- bulk whistles34K/yr
- whistle bulk12K/yr
- pack of whistles6K/yr
- whistles in bulk7K/yr
- bulk whistles with lanyard5K/yr
Top whistles bulk 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
SHENGQIDZ 24 Pack Whistles Stainless Steel Sports Loud Crisp Sound Whistles with Lanyard Whistles Great for Referees Coaches
SHENGQIDZ$8.874.4★935 rev
WSYUB 72Pcs Plastic Whistles Bulk Whistles Training Sports Whistles with Lanyard Loud Toys Whistles for Kids Christmas Birthday Party Goody Bag Fillers Games Survival Emergency 5 Brilliant Colors
WSYUB$12.044.6★1,330 rev
50 Pieces Emergency Whistle with Keychain Aluminum Survival Whistle Key Chain for Camping Hiking Boating Hunting Fishing
Tergy$10.994.6★337 rev
Hipat 24-Pack Stainless Steel Whistles with Lanyards - Loud Clear Sound for Coaches Referees Survival Kits & Outdoor Safety
Hipat$9.934.7★215 rev
Fya Whistle 12PCS Sports Whistle with Lanyard Very Loud Stainless Steel Whistle Ideal for Coaches Referees Personal Defense and Recreation
Fya$8.154.4★318 rev
Newest
by launch date
ACOCO 18 Packs Whistles Plastic Whistle Bulk with Lanyard Colorful
ACOCO$10.496 rev
SUYAMI 24 Packs Sport Whistle with Lanyard for Coach Referee Official (Black)
SUYAMI$15.0361 rev
Aphumedc 200Pcs Emergency Whistles with Keychains Aluminum Extra Loud Survival Whistle Whistle Bulk for Camping Hiking Hunting Boating Training Outdoor Sports Multicolor
Aphumedc$31.5831 rev
Seakii 8-Pack Colorful Plastic Whistles with Lanyards - 120dB Loud Sports Whistles for Coaches Teachers Emergency Kits & Events
Seakii$7.03352 rev
50 Pieces Emergency Whistle with Keychain Aluminum Survival Whistle Key Chain for Camping Hiking Boating Hunting Fishing
Tergy$10.99337 rev
Trending
90-day click momentumSUYAMI 24 Packs Sport Whistle with Lanyard for Coach Referee Official (Black)
SUYAMI$15.034.8★
ACOCO 18 Packs Whistles Plastic Whistle Bulk with Lanyard Colorful
ACOCO$10.495.0★
Fya Whistle Plastic Whistle with Lanyard Loud Clear Black Whistles Bulk Great for Coaches Referees and Officials
Fya$7.934.7★
Wanmu 100 Pcs Whistles Stainless Steel Whistle with Lanyard Sports Coach Whistle Whistle for Adults Loud Metal Whistle Bulk for Coaches Teachers Police Referees Officials
Wanmu$23.134.6★
Kingdder 100 Pcs Stainless Steel Sport Whistles Bulk with Lanyard & Clip Individually Wrapped Pre-Assembled Loud Metal Coach Referee Whistle for Teachers Soccer Police Emergency (Black)
Kingdder$31.494.3★
What buyers say about whistles bulk
What buyers praise and complain about, mined from review topics.What buyers love
“Worth the price”
“very loud, perfect if you need to be heard or for all that f rozen wa”
“For the price were well made”
“The colors are actually pretty”
“Better than expected”
“durable”
“Works Well”
“lightweight”
“The whistles are top notch not cheap or plastic”
“Inexpensive and make great gifts”
What buyers complain about
“Making noise”
“The quality is inconsistent”
“do not work”
“Break easily”
“The strings are thin”
“Very small”
“Cheap”
“Colors are apparently random as I didn't get any silver or pink”
“Yet they started rusting”
“had issues with the cords getting tangled easily”
Top return reasons
Common questions
- Is whistles bulk profitable to sell on Amazon United States?
- The niche generates $257K/yr across 36 tracked products. 1 of 9 products launched in the last 360 days are still selling. 90-day search growth is -60.9%. Flapen's verdict: Worth a look (58/100).
- How competitive is the whistles bulk niche?
- 26 brands and 34 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 65% of demand.
- What do buyers complain about in whistles bulk?
- Top complaints mined from reviews: Noise Level, Quality-Overall, Functionality-Overall. The return rate is 1.2%.
- When does demand for whistles bulk peak?
- Demand peaks in Jan–Feb–Nov; the busiest month runs 4.0× the quietest.
- What does it cost to enter the whistles bulk niche?
- Listings span $5.45–$33.21; the average listing price is $16.05 (sweet spot $15–$100). The average incumbent carries 492 reviews — the moat a new listing must climb.