

Amazon Basics Spill Proof Dishwasher Safe Silicone Weighted Straw Sippy Cup with Removable Handles, BPA Free, 9 Ounces, Blue/Green, Pack of 2 (Previously Mama Bear)
Key features
- SHIPMENT CONTAINS: Pack of 2 silicone weighted straw sippy cups, 9 ounces each, with removable handles and cleaning brush
- EASY TO USE: BPA free cups with removable handles for your child's preference, suitable for babies 6 months and older
- CONVENIENT CLEANING: Removable silicone straw for easy cleaning and use, dishwasher safe for hassle-free maintenance
- SPILL-PROOF DESIGN: Attached lid stays open when in use and can be removed completely based on preference, making it travel safe
- PROPER ASSEMBLY: Make sure the straw is snapped in place after cleaning with rubber collar visible for optimal performance
- PREVIOUSLY MAMA BEAR: Previously Mama Bear, now Amazon Basics. Packaging may vary but item and quality remain the same
Pick a size, color, or pack quantity. The image and “View on Amazon” button below will update to match.
Price as of Nov 2, 2026 9:13 AM UTC
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
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Specifications
| Color | Blue/Green |
| Size | 2 Count (9 oz each) |
| Pack size | 1 |
| Dimensions | 6.5 inches × 5.7 inches × 3.4 inches (0.54895103238 pounds) |
| UPC | 842379151125 |
| EAN | 0842379151125 |
| ASIN | B07FP5484H |
| Brand | Amazon Basics |
| Category | Health & Drugstore |
How often this price moves
We check this product on every sync and record whether the price went up, down, or held. Not how much: only which way.
This price has not moved once in 16 checks. Amazon has held it steady for the whole time we have been watching.
How this is measured
Each bar is one sync, oldest on the left. Bars show direction only, never amount, and all are the same height for that reason: we record whether a price changed, not what it was. A move under 1% counts as held. We do not keep price history, by design. See our pricing data for the method.
Which pack size is the better buy
Same product, different quantities. Cost each is the only number that makes them comparable.
Buying the bigger pack saves nothing here: every size lands between $4.83 and $4.95 each. Pick the quantity you will actually get through.
| Pack size | Price | Each |
|---|---|---|
| 4 count Best value per unit | $19.31 | $4.83 |
| 2 count This one | $9.89 | $4.95 |
How this comparison is built
Cost per unit is this page's price divided by the quantity stated on each pack. Pack sizes come from Amazon's own variant labels, and we only compare sizes stated in the same unit. Prices checked 2 November 2026, 09:13 UTC and refreshed on every update. See our pricing data for how we collect them.
Last reviewed
November 2, 2026
Product listing details, features, and specs.
Editorial approach
Curated listings of Amazon Basics products with LLM-assisted summaries. Every specification, feature, and price is sourced from Amazon's Creators API — we don't invent reviews or ratings.
Affiliate disclosure
As an Amazon Associate, I earn from qualifying purchases.
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