4 Lb Dumbbells Set of 2
FailThe top 5 brands take 100% of clicks, so 4 Lb Dumbbells Set of 2 is a Fail.
- Flapen Score
- 32 / 100Ranks 7,441 of 8,101 Sports & Outdoors niches · −15 vs the category median of 4732
- Market size
- $172K/yr149K searches / yr
- 90-day growth
- -19.8%search demand this quarter
- Competition
- 90%top-5 click share · 5 brands · 6 sellers
Flapen Score
4 Lb Dumbbells Set of 2 against its category
The dotted line is the Sports & Outdoors average. Past it, 4 Lb Dumbbells Set of 2 is stronger. Inside it, weaker.
Market
The 4 Lb Dumbbells Set of 2 market on Amazon at a glance
Shoppers on Amazon United States searched for 4 Lb Dumbbells Set of 2 149K times last year and spent an estimated $172K. All 5 brands take every click. Demand peaks in Apr. Flapen scores it 32 out of 100, a Fail.
01 · Demand
An estimated 9.5% of those searches ended in a purchase.
Shoppers searched for this 149K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 9.5% of those searches ended in a purchase. Searches in the last 90 days moved -19.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $172K a year.
- Searches, last 12 months
- 149K
- Growth, 90 days vs prior 90
- -19.8%
- Conversion, latest week
- 9.5%
- Market size, estimated
- $172Ka year
- Peak month
- April1.9× the quietest month
- Top search term
- 4 lb weights26K searches a year
02 · Price
A sale here is worth $12.17.
Listings sell for $12.17 on average, from $9.64 to $16.09. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 1,250 to 1,500 of them. At $12.17 that is $15K to $18K a year per listing.
- Average price
- $12.17under the $15 to $100 sweet spot
- Price range
- $9.64–$16.09
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 15K–20K
- Units per listing a year
- 1,250–1,500
- Revenue per listing a year
- $15K–$18K
- Returns
- 0.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
88% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #24 within Weights & Accessories. It carries 39,311 reviews at 4.78 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 88%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #24in Weights & Accessories
- Average rating
- 4.78 starsAmazon United States average 4.42 stars
- Average reviews
- 39,311per listing
- Listings tracked
- 8
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 53 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 53 months
Products
Top 4 Lb Dumbbells Set of 2 products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 17, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Yes4All Neoprene Coated Dumbbell Hand Weight Sets of 2 - Multiple Weight Options with 15 Colors Anti-roll Anti-Slip Hexagon Shape Yellow 4 lb Pair
- Price
- $13.08
- Rating
- 4.8/5
- Reviews
- 869
- Age
- 13y ago

Amazon Basics Neoprene Dumbbell Hand Weights for Workout and Exercise Hexagon Shape 4 Pounds Pair Blue
- Price
- $11.48
- Rating
- 4.8/5
- Reviews
- 128,216
- Age
- 8y ago

Amazon Basics Neoprene Dumbbell Hand Weights Easy to Grip 3 Pounds Purple Pair
- Price
- $9.64
- Rating
- 4.8/5
- Reviews
- 128,216
- Age
- 7y ago

CAP Barbell 4 LB Neoprene Dumbbell Hand Weights - Pair | Black
- Price
- $10.82
- Rating
- 4.8/5
- Reviews
- 3,112
- Age
- 2y ago

Yes4All 3 lbs Dumbbells Neoprene with Non Slip Grip Great for Total Body Workout Total Weight: 6 lbs (Set of 2)
- Price
- $11.64
- Rating
- 4.8/5
- Reviews
- 1,361
- Age
- 13y ago
Trending
estimated 90-day click momentum
Yes4All 3 lbs Dumbbells Neoprene with Non Slip Grip Great for Total Body Workout Total Weight: 6 lbs (Set of 2)
- Price
- $11.64
- Rating
- 4.8/5
- Reviews
- 1,361
- Age
- 13y ago

Yes4All Neoprene Coated Dumbbell Hand Weight Sets of 2 - Multiple Weight Options with 15 Colors Anti-roll Anti-Slip Hexagon Shape Yellow 4 lb Pair
- Price
- $13.08
- Rating
- 4.8/5
- Reviews
- 869
- Age
- 13y ago

Amazon Basics Neoprene Dumbbell Hand Weights Easy to Grip 3 Pounds Purple Pair
- Price
- $9.64
- Rating
- 4.8/5
- Reviews
- 128,216
- Age
- 7y ago

Portzon Weights Dumbbells 10 Colors Options Compatible with Set of 2 Neoprene Dumbbells Set 1-15 LB Anti-Slip Anti-roll Hex Shape
- Price
- $14.94
- Rating
- 4.8/5
- Reviews
- 22,766
- Age
- 5y ago

Amazon Basics Vinyl Coated Hexagon Dumbbell Hand Weights Non-Slip Grip 4 lb Pink Set of 2
- Price
- $16.09
- Rating
- 4.8/5
- Reviews
- 29,703
- Age
- 7y ago
Newest
by launch date
CAP Barbell 4 LB Neoprene Dumbbell Hand Weights - Pair | Black
- Price
- $10.82
- Rating
- 4.8/5
- Reviews
- 3,112
- Age
- 2y ago

Marcy Neoprene Dumbbell Single Piece 4-lb Forest Green
- Price
- $9.65
- Rating
- 4.6/5
- Reviews
- 248
- Age
- 3y ago

Portzon Weights Dumbbells 10 Colors Options Compatible with Set of 2 Neoprene Dumbbells Set 1-15 LB Anti-Slip Anti-roll Hex Shape
- Price
- $14.94
- Rating
- 4.8/5
- Reviews
- 22,766
- Age
- 5y ago

Amazon Basics Vinyl Coated Hexagon Dumbbell Hand Weights Non-Slip Grip 4 lb Pink Set of 2
- Price
- $16.09
- Rating
- 4.8/5
- Reviews
- 29,703
- Age
- 7y ago

Amazon Basics Neoprene Dumbbell Hand Weights Easy to Grip 3 Pounds Purple Pair
- Price
- $9.64
- Rating
- 4.8/5
- Reviews
- 128,216
- Age
- 7y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 90% of clicks. A locked shelf that new listings rarely crack.
Brands
5 falling
Sellers
6
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
90%
Top 20: 100%
Open market
0%
- Yes4All47%
- Amazon Basics40%
- CAP6%
- MARCY6%
- Portzon2%
- Open — no brand owns it (0%)
Demand
4 Lb Dumbbells Set of 2 search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr · busiest ÷ quietest = 1.9×
Search terms
Top 4 Lb Dumbbells Set of 2 search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 4 lb weights26K/yr
- 4lb dumbbells set of 223K/yr
- 4 pound weights22K/yr
- 4 lb weights for women set of 218K/yr
- 4 pound dumbbells set of 214K/yr
- 4lb weights13K/yr
- 4 pound dumbbells6K/yr
- 4 lb dumbbells set of 210K/yr
- 4lb weights set of 23K/yr
- 4 lb dumbbells6K/yr
Reviews and returns
What reviews say buyers love and hate about 4 Lb Dumbbells Set of 2
We read the reviews and the return reasons for every product selling here.
“I do find the grip to be slightly smaller than other dumbbells I have”
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.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 4 Lb Dumbbells Set of 2 questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









