Footwear / On / Cloudultra / On Running Cloudultra 3 'Oyster Ether' (Women's)
On Running Cloudultra 3 'Oyster Ether' (Women's) 3WF30115301
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Where to buy
Sizes in stock · Across the shops below · pick yours
Verified delivery destinations
Spain.
The Spanish terms say delivery is organised in national territory, excluding the Canary Islands, Ceuta, and Melilla. They do not explicitly reject international delivery. The product page gives a sample estimate, not a general transit promise. Unresolved requested country checks: AD, AE, AT, AU, BE, BG, BR, CA, CH, CY, CZ, DE, DK, EE, FI, FR, GB, GR, HK, HR, HU, IE, IS, IT, JP, KR, LT, LU, LV, MC, MT, MX, NL, NO, NZ, PL, PT, RO, SA, SE, SG, SI, SK, US.
Check address and product restrictions at checkout.
Verified delivery destinations
Austria, Belgium, Bulgaria, Switzerland, Cyprus, Czechia, Germany, Denmark, Estonia, Spain, Finland, France, Greece, Croatia, Hungary, Ireland, Italy, Lithuania, Luxembourg, Latvia, Malta, Netherlands, Poland, Portugal, Romania, Sweden, Slovenia, Slovakia.
The terms name Germany, Austria, Switzerland, and all EU countries. The official EU directory supplies the 27 country names. A separate table has a generic Non EU rate but names no destinations. Unresolved non-EU checks remain unknown. Unresolved requested country checks: AD, AE, AU, BR, CA, GB, HK, IS, JP, KR, MC, MX, NO, NZ, SA, SG, US.
Check address and product restrictions at checkout.
Verified delivery destinations
Bolivia, Spain, Mexico, Portugal, Paraguay.
The guest checkout delivery selector lists five countries and the Canary Islands. Spain, Portugal, Mexico, and Bolivia returned carrier quotes. The separate delivery-page selector failed. Other countries remain unknown. Canary deliveries require FedEx or DHL. No contact details, account, payment, or order were submitted. The test item was removed.
Check address and product restrictions at checkout.

Price, last 90 days
Lowest recorded shop price · EUR90-day low: 130,20 €; average: 147,28 €. Today from 140,00 €, 8% above the lowest.
Fact sheet
Details
- Brand
- On
- Style code
- 3WF30115301
- Manufacturer
- On Cloud Service GmbH, Köpenicker Straße 122, 10179 Berlin, DE
- Gender
- Women
- Sole
- Missiongrip
Availability by size
11 sizes are in stock, from 37 to 43. 37 and 43 are at one shop only. The cheapest shop changes with the size: 2 different shops today, so pick your size before you compare.
Size conversion
EU · US · UK · A conversion chart, not stockScroll within the table to compare sizes.
This table scrolls within its region. Focus this region and use the arrow keys to compare sizes.
| EU | US | UK |
|---|---|---|
| 36 | 5 | 3 |
| 36 1/2 | 5.5 | 3.5 |
| 37 | 6 | 4 |
| 37 1/2 | 6.5 | 4.5 |
| 38 | 7 | 5 |
| 38 1/2 | 7.5 | 5.5 |
| 39 | 8 | 6 |
| 40 | 8.5 | 6.5 |
| 40 1/2 | 9 | 7 |
| 41 | 9.5 | 7.5 |
| 42 | 10 | 8 |
| 42 1/2 | 10.5 | 8.5 |
| 43 | 11 | 9 |
Reference conversions only; this chart does not measure your foot or describe product fit.
About this product
The Cloudultra in Oyster/Ether brings together CloudTec and Helion superfoam in the On Running Cloudultra 3 'Oyster Ether' for women. A Missiongrip sole completes the combination. For an outfit built around this pair, simple trousers and a plain top offer a straightforward starting point, while matching accessories can keep the overall look coherent without requiring an exact colour match.
Same shoe, other colours
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|---|---|---|---|---|---|
| From today | 140,00 € | 122,40 € | 108,00 € | 130,05 € | 119,99 € |
| Shops | 3 | 18 | 18 | 17 | 16 |
| Released | — | 2025 | 2025 | — | 2025 |
| RRP | — | ≈ 150 $ | ≈ 150 $ | ≈ 170 $ | ≈ 150 $ |
| Material | — | Mesh | Mesh | — | Mesh |

From reselling sneakers to checking prices. In Ibiza since 2019; since September 2026 we sell nothing.
Shop prices and available sizes, checked daily. The shelves are empty; the spreadsheet is not. The story









