Who makes Whisker? Amazon sales, products and sellers
Updated November 2026 with September 2026 data
At a glance
- Size
- Large
- $2.0M est./mo
- Trend
- Declining
- -17%, last 2 vs prior 2 months
- Ratings
- Strong
- 4.5 ★ · 5,071 reviews
- Who sells it
- 2 sellers
- Top seller has 50% of units
Whisker estimated monthly revenue on Amazon
Our read on Whisker
Whisker ranks 1 of 73 brands in Self-Cleaning Litter Boxes on Amazon, with an estimated 19% of the category's revenue in September 2026. Estimated revenue for the latest month was $2.0M on 5,500 units, down from $3.0M in June 2026, a change of -32% over 4 months of data. The recent trend is labeled Declining, at -17% across the last 2 months. The brand has 16 products selling and an average rating of 4.5 across 5,071 reviews. Its top item by units is Litter-Robot Waste Drawer Liners by Whisker, at 1,700 units per month. Two sellers carry the brand, Whisker and Spreetail, and each holds 50% of units.
Top Whisker products on Amazon
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| Product | Rating | Est. units/mo | Amazon link |
|---|---|---|---|
| Litter-Robot Waste Drawer Liners by Whisker | 4.7 ★1,339 reviews | 1,700 | Check price on Amazon |
| OdorTrap Pack Refills by Whisker | 4.6 ★375 reviews | 890 | Check price on Amazon |
| Whisker Litter-Robot 4 with Step & Fence | 4.4 ★257 reviews | 730 | Check price on Amazon |
| Whisker Litter-Robot 4 Supply Bundle, Black | 4.3 ★396 reviews | 570 | Check price on Amazon |
| Whisker Litter-Robot 4, White | 4.4 ★255 reviews | 360 | Check price on Amazon |
| Whisker Litter-Robot 4 Supply & Accessory Bundle | 4.3 ★329 reviews | 310 | Check price on Amazon |
| Whisker Litter-Robot EVO, Black | 3.8 ★66 reviews | 230 | Check price on Amazon |
| Litter-Robot 4 Ramp by Whisker, Black | 4.3 ★971 reviews | 110 | Check price on Amazon |
| Whisker Litter-Robot EVO Bundle, Black | 4.0 ★31 reviews | 75 | Check price on Amazon |
| Litter-Robot 4 Ramp by Whisker, White | 4.3 ★969 reviews | 46 | Check price on Amazon |
Who sells Whisker
- Whisker50%
- Spreetail50%
Share of estimated units sold in September 2026, by the seller holding the Buy Box.
Place in its category
#1 of 73
Rank 1 of 73 brands in Self-Cleaning Litter Boxes by estimated revenue in September 2026, with 19% of the category.
Frequently asked questions
Who makes Whisker?
Whisker is the brand name on 16 products we tracked on Amazon in September 2026 mostly in Self-Cleaning Litter Boxes (Pet Supplies). The largest seller of Whisker products that month was Whisker, with 50% 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 Whisker sell on Amazon?
Whisker sold an estimated $2.0M on Amazon in September 2026, about 5,500 units. That is -32% compared with June 2026. These are Ecominsights estimates, not figures reported by the brand.
What are Whisker's best-selling products on Amazon?
By estimated units sold in September 2026: 1. Litter-Robot Waste Drawer Liners by Whisker (about 1,700 units); 2. OdorTrap Pack Refills by Whisker (about 890 units); 3. Whisker Litter-Robot 4 with Step & Fence (about 730 units).