Oster BLSTAV-WRS Bottle Review
Our verdict
The Oster BLSTAV-WRS is a plastic bottle rated 4.6 stars across 365 reviews, and the specifications describe it as an adult-use item rather than a baby feeding bottle. Parents searching for infant feeding gear should confirm this is the right product before purchasing.
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Shoppers who have identified this specific Oster model by ASIN for a non-infant use case, such as blender bottle accessories or adult hydration.
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Parents looking for a baby feeding bottle should look elsewhere, as the product specifications list the age range as adult and the capacity is described in pounds rather than fluid ounces, which is atypical for infant bottles.
- Age Range Adult
- Material Plastic
- Capacity 1.3 Pounds
- Pack Count 1.0 Count
- Priced 11% below the category median ($16.85 across 276 tracked models)
Our scorecard
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Owner rating4.6/5
4.6 average across 365 owner ratings
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Popularity1.8/5
365 owner reviews, fewer than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other baby gear and nursery essentials we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The Oster BLSTAV-WRS is a single plastic bottle priced at $14.99. According to the listed specifications, the age range is adult and the capacity is noted as 1.3 pounds, which is a weight-based measurement rather than the fluid ounce measurements standard in infant feeding bottles. This suggests the item may be an accessory or container designed for adult use.
With a 4.6-star rating from 365 reviews, buyers who have purchased this specific model are largely satisfied. The plastic material and single-count format are consistent with a replacement or accessory part. The model number BLSTAV-WRS is characteristic of Oster blender product lines, which are separate from infant feeding equipment.
Parents who land on this listing while searching for baby bottles are encouraged to verify the product description on the purchase page carefully before buying. The rating and review count indicate the product functions as described for its intended audience, but that audience does not appear to be parents of infants.
Pros
- Strong 4.6-star rating from 365 reviewers reflects quality for its intended use
- Plastic construction keeps the bottle lightweight
- Affordable at $14.99 for a single unit
Cons
- Specifications describe this as an adult product, not an infant feeding bottle
- Capacity listed in pounds rather than fluid ounces, which is unusual for baby bottles
- No bought-last-month data available, suggesting lower recent purchase volume
- Single-count pack offers no rotation value if used in an infant feeding context
Specifications
| Age Range | Adult |
|---|---|
| Material | Plastic |
| Capacity | 1.3 Pounds |
| Pack Count | 1.0 Count |
Performance notes
Based on the product specifications, this Oster bottle appears to be designed for adult use rather than infant feeding. Owner reviews reflect satisfaction consistent with a blender accessory or adult container. Parents considering this for infant feeding should verify the nipple compatibility, flow rate, and age-appropriate capacity before purchasing.
What buyers say
The 4.6-star rating from 365 reviews indicates buyers who purchased this for its intended purpose are largely satisfied. However, the specifications clearly position this as an adult product, so parents browsing for infant feeding bottles should read the product listing carefully before making a decision.
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Frequently asked questions
Is the Oster BLSTAV-WRS a baby feeding bottle?
The listed specifications describe the age range as adult, which suggests this is not a standard infant feeding bottle. The model number and brand naming are consistent with Oster blender product lines. Parents looking for infant feeding bottles should confirm the product details on the purchase page.
What is the capacity of the Oster BLSTAV-WRS bottle?
The specs list the capacity as 1.3 pounds, which is a weight-based measurement. This is not a standard way to describe infant bottle capacity, further suggesting this is not a baby feeding bottle.
Who do I contact with questions about this product?
Reach the BabyCareShop team at [email protected] and we are glad to help.