Dr. Brown's Anti-Colic Options+ Narrow Glass, 4 oz 4-pack (SB44024) vs Lifefactory 4 oz Glass Baby Bottle with Silicone Sleeve & Stage 1 Nipple
Dr. Brown's Anti-Colic Options+ Narrow Glass, 4 oz 4-pack (SB44024)
Lifefactory 4 oz Glass Baby Bottle with Silicone Sleeve & Stage 1 Nipple
The short answer
Dr. Brown's Anti-Colic Options+ Narrow Glass, 4 oz 4-pack (SB44024) comes out ahead overall with 7.7/10 against 7.1/10 for the Lifefactory 4 oz Glass Baby Bottle with Silicone Sleeve & Stage 1 Nipple. Dr. Brown's Anti-Colic Options+ Narrow Glass, 4 oz 4-pack (SB44024) is stronger on feeding performance, ease of use & handling and value. Lifefactory 4 oz Glass Baby Bottle with Silicone Sleeve & Stage 1 Nipple is stronger on durability & breakage protection and ease of cleaning. At current verified prices, the Lifefactory 4 oz Glass Baby Bottle with Silicone Sleeve & Stage 1 Nipple costs about $16.81 less.
- Choose the Dr. Brown's Anti-Colic Options+ Narrow Glass, 4 oz 4-pack (SB44024) if: Parents of gassy or colicky babies who want a glass bottle that has been independently lab-tested clean, at under $8 a bottle.
- Choose the Lifefactory 4 oz Glass Baby Bottle with Silicone Sleeve & Stage 1 Nipple if: Families who want a sleeved glass bottle that converts to a sippy or water bottle and can be used for years.
Scores by criterion
| Criterion | Dr. Brown's Anti-Colic Options+ Narrow Glass, 4 oz 4-pack (SB44024) | Lifefactory 4 oz Glass Baby Bottle with Silicone Sleeve & Stage 1 Nipple |
|---|---|---|
| Feeding performance | 8.5Babylist and Milkology rank it top for feeding and anti-colic. Some parents see collar leaks, and the long nipple makes some babies gag. | 6.0BabyGearLab scored leakage 5/10 and 58/100 overall. |
| Health & materials | 9.2Borosilicate glass, and the Options+ glass line is clean in CR's BPA, lead and phthalate test. | 9.0Borosilicate glass and 9/10 eco-health from BabyGearLab, the best of the glass bottles. |
| Durability & breakage protection | 6.5Borosilicate glass resists thermal shock, but no sleeve is included. | 8.5Sleeve included, freezer-to-boiling glass, and replacement glass sold separately. |
| Ease of cleaning | 6.0The vent insert and reservoir add parts. It is top-rack dishwasher and sterilizer safe. | 6.5The narrow neck needs a brush. The sleeve can stay on in the dishwasher. |
| Ease of use & handling | 7.5The narrow neck fits standard pumps and the vent can be removed. | 7.0Converts to a sippy or water bottle, but it is heavy at 6.3 oz. |
| Value | 8.0$7.95 per bottle, with replacement nipples and vents widely available. | 6.5$14.99 for one bottle, offset by years of use. |
Specifications
| Spec | Dr. Brown's Anti-Colic Options+ Narrow Glass, 4 oz 4-pack (SB44024) | Lifefactory 4 oz Glass Baby Bottle with Silicone Sleeve & Stage 1 Nipple |
|---|---|---|
| Bottle body material | Glass | Glass |
| Glass type | Borosilicate | Borosilicate |
| Other milk-contact parts | Silicone nipple; internal vent insert/reservoir; collar | Silicone nipple; cap/collar |
| BPA-free (manufacturer claim) | Yes | Yes |
| Protective sleeve/coating included | No | Yes |
| Available sizes | 4, 8 | 4, 9 |
| Neck type | Narrow | Narrow |
| Anti-colic system | Internal vent (removable) | Vented nipple |
| Bottles in listed pack | 4 bottles | 1 bottles |
| Dishwasher safe | Yes | Yes |
| Empty weight (BabyGearLab measured) | — | 6.3 oz |
| Approx. price per bottle | 7.95 USD | 15.99 USD |
Dr. Brown's Anti-Colic Options+ Narrow Glass, 4 oz 4-pack (SB44024)
Pros
- Consumer Reports found no BPA, lead or regulated phthalates in the Options+ glass line
- Established anti-colic vent that can be removed later
- Recommended by Babylist and Milkology
- Borosilicate glass resists thermal shock
- Four-pack at a modest per-bottle cost
Cons
- More parts to clean because of the vent
- Occasional collar or nipple leaks, usually fixed by reseating
- Longer nipple can cause gagging in some babies
- Narrow neck is slower to fill
A smart pick for gassy or colicky babies, and for parents who want lab-backed materials. It ranks just behind NUK because the vent means more washing and there is no comparable hands-on lab score.
Full Dr. Brown's Anti-Colic Options+ Narrow Glass, 4 oz 4-pack (SB44024) review →Lifefactory 4 oz Glass Baby Bottle with Silicone Sleeve & Stage 1 Nipple
Pros
- Silicone sleeve included, dishwasher-safe
- Replacement glass sold separately
- Converts to sippy or water bottle
- Top eco-health score among tested glass bottles (9/10)
- Recommended by The Bump, Romper and Fatherly
Cons
- Leakage scored only 5/10 in testing
- Narrow neck makes pouring formula awkward
- Heavy at about 6.3 oz empty
- May not suit newborns, per BestReviews
Best for families who prioritize longevity and breakage protection over feeding ease. It is a long-term buy, not the easiest bottle to feed from.
Full Lifefactory 4 oz Glass Baby Bottle with Silicone Sleeve & Stage 1 Nipple review →Both products are part of our guide The Best Glass & Non-Toxic Baby Bottles of 2026, where you can see every pick, how we score and current prices from each retailer.