Who makes Casio? Amazon sales, products and sellers
Updated November 2026 with September 2026 data
At a glance
- Size
- Large
- $3.3M est./mo
- Trend
- Stable
- -2%, last 2 vs prior 2 months
- Ratings
- Strong
- 4.7 ★ · 301,547 reviews
- Who sells it
- Mostly one seller
- Top seller has 93% of units
Casio estimated monthly revenue on Amazon
Our read on Casio
Casio ranks 1 of 90 brands in Wrist Watches within Clothing, Shoes & Jewelry, with an estimated 32% of the category's revenue. In September 2026 it had estimated revenue of $3.3M and 111,000 units, across 191 products. Estimated revenue was $4.5M in June 2026, a change of -26% since the first month, though the trend over the last 2 months is labeled Stable at -2%. The average rating is 4.7 across 301,547 reviews. Sales are concentrated: Amazon accounts for 93% of units, with 30 sellers in total. The top products by monthly units are the Casio HS-8VA Mini 6-Function Calculator and the Casio A158WA Series at 12,000 each, followed by the Casio MS-80B Desktop Calculator at 11,000. This view covers 4 months of data.
Top Casio products on Amazon
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| Product | Rating | Est. units/mo | Amazon link |
|---|---|---|---|
| Casio HS-8VA Mini 6-Function Calculator | 4.5 ★11,494 reviews | 12,000 | Check price on Amazon |
| Casio A158WA Series | 4.6 ★58,780 reviews | 12,000 | Check price on Amazon |
| Casio MS-80B Desktop Calculator | 4.7 ★14,344 reviews | 11,000 | Check price on Amazon |
| Casio FX-300ESPLSBPKWAIT Scientific Calculator | 4.8 ★116 reviews | 10,000 | Check price on Amazon |
| Casio FX-300ESPLSB-WAIT Scientific Calculator | 4.7 ★101 reviews | 8,200 | Check price on Amazon |
| Casio FX-115ESPLSB-WA-IT Scientific Calculator | 4.8 ★53 reviews | 7,500 | Check price on Amazon |
| Casio SL-300SV Standard Function Desktop Calculator | 4.6 ★4,507 reviews | 5,400 | Check price on Amazon |
| Casio Men's AE-1500WH-1AV Digital Sports Watch | 4.6 ★24,177 reviews | 4,900 | Check price on Amazon |
| Casio fx-260 Solar II Scientific Calculator | 4.6 ★5,823 reviews | 4,300 | Check price on Amazon |
| Casio FX-9910CW-W-IT Scientific Calculator | 4.7 ★154 reviews | 3,700 | Check price on Amazon |
Who sells Casio
- Amazon93%
- OceansideComputers1%
- Austin Bazaar1%
- Guruji Store1%
- The Watch Box1%
Share of estimated units sold in September 2026, by the seller holding the Buy Box.
Place in its category
#1 of 90
Rank 1 of 90 brands in Wrist Watches by estimated revenue in September 2026, with 32% of the category.
Frequently asked questions
Who makes Casio?
Casio is the brand name on 191 products we tracked on Amazon in September 2026 mostly in Wrist Watches (Clothing, Shoes & Jewelry). The largest seller of Casio products that month was Amazon, with 93% of estimated units. Amazon listings don't show the brand owner's legal name, so the brand's own website is the place to confirm its parent company.
How much does Casio sell on Amazon?
Casio sold an estimated $3.3M on Amazon in September 2026, about 111,000 units. That is -26% compared with June 2026. These are Ecominsights estimates, not figures reported by the brand.
What are Casio's best-selling products on Amazon?
By estimated units sold in September 2026: 1. Casio HS-8VA Mini 6-Function Calculator (about 12,000 units); 2. Casio A158WA Series (about 12,000 units); 3. Casio MS-80B Desktop Calculator (about 11,000 units).