Best Selling Diamond Cup: See Top Product Rankings by Sales Volume & Market Trends

August 2026
141 Products Tracked

Looking for the most popular diamond cup products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "diamond cup." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B01N5EI8F3 currently leads the diamond cup market with 1K monthly sales, followed closely by B0C2L43XM7 with 800 monthly sales and B00CKY0VIK with 600 monthly sales. Meanwhile, ASIN B00CKXYUYM stands out as the fastest-growing product, achieving an impressive 100.0% month-over-month sales growth. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales August 2026
KSEIBI 644030 Diamond Concrete Grinding Wheel 4 1/2 inch for Polishing and Cleaning Stone Concrete Surface, Cement, Marble, Rock, Granite, and Thinset Removing, Angle Grinder Wheels Cup
1
B01N5EI8F3
$19.48·
4.6
Units/sold1K
2Pcs Diamond Concrete Grinding Cup Wheels 115mm 4-1/2" Set (Double Row + Turbo Row Segment), Fits 7/8" Arbor for Angle Grinder, Shaping Cleaning Concrete Masonry Marble Granite Brick
2
B0C2L43XM7
$17.99·
4.6
Units/sold800
Diamond MMA Athletic Cup w/ Soft Rim, Shock Absorbent Groin Protector for High Impact Sports, Combat Sports, Baseball, Lacrosse, Football, Hockey, MMA, BJJ, Boxing, Muay Thai | Adult & Youth
3
B00CKY0VIK
$39.99·
4.7
Units/sold600
🚀Fastest Growing
by MoM sales growth
Diamond MMA Compression Jock Short with Built-in Jock Strap & Athletic Cup Groin Protection System
#1
B00CKXYUYM
$99.99·
4.7
Diamond MMA Compression Jock Short with Built-in Jock Strap & Athletic Cup Groin Protection System
Units/sold
100100.0%
SCANDINOVIA - 32 oz Unbreakable Premium Iced Tea Drinking Glasses Tumbler (Set of 6) - BPA Free Super Grade Acrylic Plastic Cups - Dishwasher Safe, Juice - Diamond Design
#2
B0BRZ37GWM
$31.99·
4.6
SCANDINOVIA - 32 oz Unbreakable Premium Iced Tea Drinking Glasses Tumbler (Set of 6) - BPA Free Super Grade Acrylic Plastic Cups - Dishwasher Safe, Juice - Diamond Design
Units/sold
300100.0%

Top Selling Diamond Cup

As of August 2026, we analyzed 141 tracked products in Amazon's "diamond cup" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 100 and 1,000 monthly sales. B01N5EI8F3 leads the diamond cup market with an estimated 1,000 monthly sales, up 28.6% from the previous month.

141Products Tracked
420Top 10 Avg. Sales
$36.16Top 10 Avg. Price
4.6Top 10 Avg. Rating
🏆
KSEIBI 644030 Diamond Concrete Grinding Wheel 4 1/2 inch for Polishing and Cleaning Stone Concrete Surface, Cement, Marble, Rock, Granite, and Thinset Removing, Angle Grinder Wheels Cup
#1
B01N5EI8F3

KSEIBI 644030 Diamond Concrete Grinding Wheel 4 1/2 inch for Polishing and Cleaning Stone Concrete Surface, Cement, Marble, Rock, Granite, and Thinset Removing, Angle Grinder Wheels Cup

1,000
▲ 28.6%
Units Sold/mo
$19.48
Price
4.6
Rating
2.5K
Reviews
2
2Pcs Diamond Concrete Grinding Cup Wheels 115mm 4-1/2" Set (Double Row + Turbo Row Segment), Fits 7/8" Arbor for Angle Grinder, Shaping Cleaning Concrete Masonry Marble Granite Brick
B0C2L43XM7
$17.99
4.6 (458)
2Pcs Diamond Concrete Grinding Cup Wheels 115mm 4-1/2" Set (Double Row + Turbo Row Segment), Fits 7/8" Arbor for Angle Grinder, Shaping Cleaning Concrete Masonry Marble Granite Brick
800 Units Sold/mo▲ 50.0%
3
Diamond MMA Athletic Cup w/ Soft Rim, Shock Absorbent Groin Protector for High Impact Sports, Combat Sports, Baseball, Lacrosse, Football, Hockey, MMA, BJJ, Boxing, Muay Thai | Adult & Youth
B00CKY0VIK
$39.99
4.7 (866)
Diamond MMA Athletic Cup w/ Soft Rim, Shock Absorbent Groin Protector for High Impact Sports, Combat Sports, Baseball, Lacrosse, Football, Hockey, MMA, BJJ, Boxing, Muay Thai | Adult & Youth
600 Units Sold/mo
4
3 Pieces Diamond Cup Grinder 4 Inch Concrete Turbo Diamond Grinding Cup Wheel 12 Segs Heavy Duty Angle Grinder Wheels for Angle Grinder
B096KY4KXT
$13.99
4.6 (1.1K)
3 Pieces Diamond Cup Grinder 4 Inch Concrete Turbo Diamond Grinding Cup Wheel 12 Segs Heavy Duty Angle Grinder Wheels for Angle Grinder
500 Units Sold/mo▼ 14.3%
5
HRLORKC 4 Inch Concrete Turbo Diamond Grinding Cup Wheel 12 Segs Heavy Duty Angle Grinder Wheels for Angle Grinder
B07ZGC3VP5
$6.99
4.5 (2.3K)
HRLORKC 4 Inch Concrete Turbo Diamond Grinding Cup Wheel 12 Segs Heavy Duty Angle Grinder Wheels for Angle Grinder
300 Units Sold/mo▼ 25.0%
10
Diamond MMA Jock Strap + Athletic Cup for Men | 4-Strap No Shift Athletic Supporters for Men with Cup for MMA, Boxing, Muay Thai, Wrestling, Jiu Jitsu | High Impact Sports Jockstrap with Cup
B00D2XGBUK
$69.99
4.8 (889)
Diamond MMA Jock Strap + Athletic Cup for Men | 4-Strap No Shift Athletic Supporters for Men with Cup for MMA, Boxing, Muay Thai, Wrestling, Jiu Jitsu | High Impact Sports Jockstrap with Cup
100 Units Sold/mo▼ 50.0%
View All 141 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the diamond cup price landscape, we segmented all 141 tracked listings in Amazon's live "diamond cup" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $20.00 ~ $50.00 band is the category's best diamond cup price zone, absorbing 61% of the assortment (292 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the diamond cup category.

Top 3 Price Tiers

$20.00 ~ $50.00 is the most competitive price tier, containing 61% of tracked products.

Sweet Spot
$20.00 ~ $50.00
Tier 1
61%
292 products

Top products in this price tier

#1
B01N5EI8F3
$19.48
1k Units Sold/mo
Unlock Top Performers
#2
$10.00 ~ $20.00
Tier 2
19%
93 products
$50.00 ~ $100.00
Tier 3
15%
70 products
$0.00 ~ $10.00
4%
Unlock to view all price tier distributions and their ASIN sales contributions

"Diamond cup" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "diamond cup" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-08-09 to 2026-08-15, the Amazon USweekly search volume for "diamond cup" was approximately 180 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #973,310, climbing 231,714 positions from the previous week. Additionally, the top 3 products for this keyword capture 60.6% of the total click share and 41.7% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

diamond cup

ASINSIGHT
Search Frequency Rank
973,310
231,714
Search Volume
180
26.8%
Top 3 Click Share
60.6%
Top 3 Conv. Share
41.7%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
180
View full trends for the past 3 years
AugSepOctNovDecJanFebMarAprMayJunJulAug

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