Biotrue ONEday
Manufacturer-listedBausch + Lomb · Spherical · Daily
Daily disposable spherical lens. One sphere-step boundary is unresolved between the linked manufacturer sources.
Core specifications
- Lens design
- Spherical
- Replacement schedule
- Daily
- Material
- Hydrogel
- Material name
- nesofilcon A
- Base curve
- 8.6 mm
- Diameter
- 14.2 mm
- Water content
- 78%
- Cylinder / axis
- Not applicable
- Add power / label
- Not applicable
- Market
- United States
- Product status
- Manufacturer-listed
Oxygen properties
Dk/t 42 at −3.00 D is reported on the product page. The package insert separately reports Dk 42 × 10⁻¹¹ (cm³ O₂(STP)·cm)/(s·cm²·mmHg), measured at 35°C using the polarographic method. These are independent source values. Dk and Dk/t are distinct properties; neither is calculated from the other.
Find a valid combination
Choose one or more parameters. All selected values must occur together in a single lens variant. This checks the documented parameter grid, not current stock.
Verified bands: −6.00 to +6.00 D in 0.25 D steps, and −12.00 to −6.50 D in 0.50 D steps. Do not infer −6.25 D from the product page's ambiguous boundary wording.
61 combinations represented from the source grid. Individual values cannot be freely combined.
View listed combinations (61 total)
Each row is one combination represented from the source grid. “Not applicable” means this design does not use that parameter.
| Variant | Sphere (D) | Cylinder (D) | Axis (°) | Add power / label | Base curve (mm) | Diameter (mm) |
|---|---|---|---|---|---|---|
| Insert-confirmed sphere −6.00 to +6.00 D | -6.00 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -5.75 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -5.50 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -5.25 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -5.00 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -4.75 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -4.50 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -4.25 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -4.00 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -3.75 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -3.50 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -3.25 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -3.00 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -2.75 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -2.50 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -2.25 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -2.00 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -1.75 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -1.50 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -1.25 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -1.00 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -0.75 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -0.50 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | -0.25 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | 0.00 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | +0.25 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | +0.50 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | +0.75 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | +1.00 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
| Insert-confirmed sphere −6.00 to +6.00 D | +1.25 | Not applicable | Not applicable | Not applicable | 8.6 | 14.2 |
Showing the first 30 of 61 listed combinations. Select more parameters to narrow the list.
Official manufacturer sources
The product page's step-boundary wording differs from the linked package insert (Rev. 2019-11). The explicit insert bands are encoded; −6.25 D remains unconfirmed rather than inferred. Coverage is marked incomplete pending manufacturer clarification.
Verified bands: −6.00 to +6.00 D in 0.25 D steps, and −12.00 to −6.50 D in 0.50 D steps. Do not infer −6.25 D from the product page's ambiguous boundary wording.
Accessed
Location: Contact lens parameters section; sphere-step wording compared with linked package insert
Supports: U.S. market; Replacement schedule; Material type; Water content; Dk/t · transmissibility; Base curve; Diameter; Parameter grid
Accessed · Revision: 2019-11
Location: PDF page 1; printed sections Description (p.2) and Lens Parameters Available (p.5)
Supports: Dk · permeability; Sphere increments; Toric -2.75 cylinder sphere increments; Add categories
- Parameter coverage
- Incomplete — unlisted combinations remain unknown
- Listed parameters
- 61 listed combinations · partial set
- Search aliases
- Biotrue 1 day, Biotrue sphere
Parameter matches describe the cited U.S. source grid. They do not confirm stock or establish clinical interchangeability.