Who makes Dolphin? Amazon sales, products and sellers
Updated November 2026 with September 2026 data
At a glance
- Size
- Large
- $3.7M est./mo
- Trend
- Declining
- -56%, last 2 vs prior 2 months
- Ratings
- Mixed
- 4.0 ★ · 49,406 reviews
- Who sells it
- Mostly one seller
- Top seller has 82% of units
Dolphin estimated monthly revenue on Amazon
Our read on Dolphin
Dolphin ranks 1 of 67 brands in Robotic Pool Cleaners, within Patio, Lawn & Garden, with an estimated 26% of the category's revenue. Estimated revenue was $3.7M in September 2026 on 5,200 units, down from $11.9M in June 2026, a change of -69% over 4 months of data. The trend is labeled Declining, at -56% over the last 2 months. The brand has 55 products selling across 9 sellers, though The Pool Spot accounts for 82% of units. Its top product, the Dolphin Nautilus CC, sells about 1,100 units a month at a 4.0 rating. The average rating is 4.0 across 49,406 reviews, which falls in the Mixed band.
Top Dolphin products on Amazon
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| Product | Rating | Est. units/mo | Amazon link |
|---|---|---|---|
| Dolphin Nautilus CC Automatic Robotic Pool Vacuum Cleaner | 4.0 ★10,739 reviews | 1,100 | Check price on Amazon |
| Dolphin Automatic Robotic Pool Vacuum Cleaner | 4.3 ★13,977 reviews | 900 | Check price on Amazon |
| Dolphin Nautilus CC Plus Wi-Fi Automatic Robotic Pool Vacuum Cleaner | 3.6 ★3,291 reviews | 860 | Check price on Amazon |
| Dolphin (2026 Model) Nautilus AG Automatic Robotic Pool Vacuum Cleaner | 4.4 ★6,388 reviews | 360 | Check price on Amazon |
| Dolphin Nautilus CC Plus Robotic Pool Vacuum Cleaner with Wi-Fi | 3.7 ★353 reviews | 180 | Check price on Amazon |
| Dolphin Genuine Accessory — Universal Caddy for Any Robotic Pool | 4.6 ★3,800 reviews | 160 | Check price on Amazon |
| Dolphin Maytronics Power Supply 99956035 | 3.9 ★279 reviews | 140 | Check price on Amazon |
| Dolphin Bluetooth Party Speaker with 2 Wireless Mics | 4.3 ★1,254 reviews | 120 | Check price on Amazon |
| Dolphin Genuine Replacement Part — Power Supply for Wi-Fi Models — | 4.3 ★66 reviews | 110 | Check price on Amazon |
| Dolphin Nautilus CC Pro Wi-Fi Automatic Robotic Pool Vacuum Cleaner | 3.6 ★616 reviews | 81 | Check price on Amazon |
Who sells Dolphin
- The Pool Spot82%
- In The Swim Pool Supplies4%
- General Sound Co4%
- BackyardPoolSuperstore3%
- Aabaco Environmental3%
Share of estimated units sold in September 2026, by the seller holding the Buy Box.
Place in its category
#1 of 67
Rank 1 of 67 brands in Robotic Pool Cleaners by estimated revenue in September 2026, with 26% of the category.
Frequently asked questions
Who makes Dolphin?
Dolphin is the brand name on 55 products we tracked on Amazon in September 2026 mostly in Robotic Pool Cleaners (Patio, Lawn & Garden). The largest seller of Dolphin products that month was The Pool Spot, with 82% 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 Dolphin sell on Amazon?
Dolphin sold an estimated $3.7M on Amazon in September 2026, about 5,200 units. That is -69% compared with June 2026. These are Ecominsights estimates, not figures reported by the brand.
What are Dolphin's best-selling products on Amazon?
By estimated units sold in September 2026: 1. Dolphin Nautilus CC Automatic Robotic Pool Vacuum Cleaner (about 1,100 units); 2. Dolphin Automatic Robotic Pool Vacuum Cleaner (about 900 units); 3. Dolphin Nautilus CC Plus Wi-Fi Automatic Robotic Pool Vacuum Cleaner (about 860 units).