Utamaro Cleaner and Rinrei Ultra Hard Cleaner give YUBI100 shoppers six in-stock household-cleaner formats. Utamaro offers a 400mL bottle and 350mL refill for multi-surface cleaning, while Rinrei separates 700mL bath and oil-cleaner bottles and refills. This comparison covers current price, capacity, SKU, inventory and verified intended use.
| Key information | Verified detail |
|---|---|
| Products compared | 3 active Shopify products |
| In-stock formats | 6 |
| Utamaro range | 400mL spray bottle and 350mL refill |
| Rinrei range | 700mL bath cleaner and oil cleaner, each as a bottle or refill |
| Current prices | ¥240–¥920 |
| Listed inventory | 75 units across six formats |
| Checked | 28 September 2026 |
| Next scheduled review | December 2026 |
Six in-stock cleaner formats
| Brand and format | SKU | Capacity | Price | Stock |
|---|---|---|---|---|
| Utamaro Cleaner spray bottle | 24001 | 400mL | ¥360 | 20 |
| Utamaro Cleaner refill | 24002 | 350mL | ¥240 | 20 |
| Rinrei Ultra Hard Cleaner Bath bottle | 24003 | 700mL | ¥920 | 5 |
| Rinrei Ultra Hard Cleaner Bath refill | 24004 | 700mL | ¥705 | 10 |
| Rinrei Ultra Hard Cleaner Oil bottle | 24005 | 700mL | ¥920 | 10 |
| Rinrei Ultra Hard Cleaner Oil refill | 24006 | 700mL | ¥705 | 10 |
Price and capacity comparison
| Format | Price | Approximate price per 100mL |
|---|---|---|
| Utamaro 400mL bottle | ¥360 | ¥90.00 |
| Utamaro 350mL refill | ¥240 | ¥68.57 |
| Rinrei 700mL Bath or Oil bottle | ¥920 | ¥131.43 |
| Rinrei 700mL Bath or Oil refill | ¥705 | ¥100.71 |
The lowest shelf price is the Utamaro 350mL refill at ¥240. Within each brand and cleaner type, the refill also has the lower price per 100mL. These figures compare capacity and current YUBI100 price only; they do not imply equal formulas, concentration or suitability for the same surfaces.
Utamaro Cleaner: neutral multi-surface format
Utamaro’s official product information identifies Cleaner as a neutral household synthetic detergent. It lists the 400mL bottle and 350mL refill and names kitchen and range areas, bathrooms, toilets, window glass, aluminium sashes and other water-wipeable surfaces among its intended uses. Natural stone, lacquered items, silver, leather and surfaces that cannot be water-wiped are among the exclusions.
Rinrei Ultra Hard Cleaner: separate bath and oil formats
Rinrei’s official information lists both Ultra Hard Cleaner Bath and Ultra Hard Cleaner Oil in 700mL bottle and 700mL replacement formats. Bath is a mildly alkaline bathroom detergent intended for items such as tubs, bathroom floors, walls and washbasins. Oil is an alkaline cleaner intended for grease on suitable kitchen surfaces and equipment.
The manufacturer’s restrictions differ by formula. Rinrei says to wear protective eyewear and household gloves, ventilate the area and check the stated unsuitable materials before use. The Bath page excludes materials including natural stone and aluminium sashes; the Oil page excludes materials including aluminium, copper, silver, brass, glass and water-absorbent surfaces.
Which listing fits the stated job?
For one neutral cleaner listed for several water-wipeable household surfaces, compare the Utamaro bottle and refill. For a cleaner labelled specifically for bathroom surfaces, compare Rinrei Bath. For suitable kitchen grease-cleaning applications, compare Rinrei Oil. Always follow the label and manufacturer restrictions; the three formulas are not interchangeable merely because they appear in one price table.
What this comparison does not claim
No direct-use notes were supplied. This article does not rank cleaning power, scent, ease of use or personal preference. It also does not generalise compatibility beyond the manufacturer’s stated uses and exclusions.
Change log
28 September 2026: Initial publication. Verified active status, six format labels, capacities, prices, SKUs, inventory and Shopify-hosted images; checked intended uses, liquid classifications and safety restrictions against Utamaro and Rinrei official sources. Product-page fields were not changed.