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Ultra Dish Soap
Cleaning Supplies
by Kirkland Signaturebrand #67 in Cleaning SuppliesShould you buy it??
Trust it — mostly
based on 2 of 5 signals
Rank in Cleaning Supplies · Jun 15?
Now at #25
Where it stands in Cleaning Supplies right now — a weekly trend line builds as history grows.
Quick take
In short: what each side says
AI · critics · buyers · brand claims — each opened up in full further down ↓
ChatGPT ranks this product at #1.0 on average
Main competitors
Top rivals in Cleaning Supplies.
The verdict
What the panel makes of it.
Kirkland Signature Ultra Dish Soap is a concentrated liquid detergent made by Costco's house brand. The formula concentrates more soap per ounce than standard brands. One bottle cleans roughly sixty loads of dishes. Bulk buyers at Costco choose it for value and long shelf life. AI assistants rank it first among affordable dish soaps.
Act one
What the machines think.
Several AI models read the category and place this product — model by model, list by list, over time.
Model by model?
How each AI sees it.
ChatGPT ranks this product at #1.0 on average Averaging across the AI panel, Ultra Dish Soap sits around #1.0 this snapshot.
Gemini
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Didn’t rank Ultra Dish Soap this snapshot.
Perplexity
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Didn’t rank Ultra Dish Soap this snapshot.
Claude
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Didn’t rank Ultra Dish Soap this snapshot.
Rank trajectory?
Weeks of movement.
Frequent rivals?
What it competes against.
- Dish Soap Starter Set
by Blueland
Ultra Dish Soap leads 1–0
Across 1 shared question
- Foaming Dish & Bottle Soap
by Babyganics
Ultra Dish Soap leads 1–0
Across 1 shared question
- Sal Suds Biodegradable Cleaner
by Dr. Bronner's
Ultra Dish Soap leads 1–0
Across 1 shared question
- Ultra Dishwashing Liquid (Original Scent)
by Dawn
Ultra Dish Soap leads 1–0
Across 1 shared question
- Dish Soap (Pink Grapefruit)
by Method
Ultra Dish Soap leads 1–0
Across 1 shared question
- Dish Soap (Lemon Verbena)
by Mrs. Meyer's Clean Day
Ultra Dish Soap leads 1–0
Across 1 shared question
- Dish Liquid (Free & Clear)
by Seventh Generation
Ultra Dish Soap leads 1–0
Across 1 shared question
The recap
Where it stands today.
- PositionBest rank #1 across 1 intent tracked (no change vs last snapshot).
- FootprintStrongest in Best Dish Soaps (#1).
- TraitsMost often described as “concentrated”.
- Closest rivalDish Soap Starter Set (1–0 across 1 shared intent).
- MakerBy Kirkland Signature — see how it ranks across other intents on its brand profile.
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