Infantino My 1st Tiny Tumbler Silicone 4.7oz
The Infantino My 1st Tiny Tumbler Silicone 4.7oz holds 4.7 oz and comes apart into 2 pieces, per Infantino. A small silicone tumbler with two easy-grip handles and a soft spout, described by the maker as a two-piece design.
- 4.7 ozHolds
How the My 1st Tiny Tumbler Silicone 4.7oz stacks up
Against the 14 open and trainer cups we track. The shaded band is where the middle half of them fall; the dot is this one.
Within the typical range for open and trainer cups (2 oz to 10 oz).
What sets the My 1st Tiny Tumbler Silicone 4.7oz apart
Measured against the 14 open and trainer cups we compare, from each maker's published specs.
- Capacity: 4.7 ozin the middle half of the 9 open and trainer cups that publish it (2 oz to 10 oz)
Next to its closest matches
- ezpz Baby-Led Tiny CupNext to it, the My 1st Tiny Tumbler Silicone 4.7oz is 2.7 oz more capacity.
- ezpz Developmental Cup SetNext to it, the My 1st Tiny Tumbler Silicone 4.7oz is 3.3 oz less capacity.
- Munchkin C'est Silicone! Open Training Cup, 2ozNext to it, the My 1st Tiny Tumbler Silicone 4.7oz is 2.7 oz more capacity.
Cup at a glance
As Infantino lists it.
| Drink style | soft spout |
|---|---|
| Capacity | 4.7 oz |
| Leaks (maker's words) | leak-resistant |
| Body material | silicone |
Parts and cleaning
| Parts to clean | 2 |
|---|---|
| Dishwasher (maker) | Yes |
Listed features
- Two pieces to clean
- Small 4.7 oz size
Worth checking
- No age range stated
- Maker describes a spout, so it is not a fully open cup
Where to buy the My 1st Tiny Tumbler Silicone 4.7oz
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- Check for recalls: Search the agency's recall list with the model number and date code from the label: CPSC recall search.
- Teeth and cups: see the AAP's first tooth page. Check the label and the maker's instructions, and ask your pediatrician about your child.
Full specs
| Infantino My 1st Tiny Tumbler Silicone 4.7oz | |
|---|---|
| Type | Open or trainer cup |
| Capacity | 4.7 oz |
| Drinks from | soft spout |
| Spills | "leak-resistant", per the maker |
| Parts to clean | 2 |
| Material | silicone |
| Dishwasher | Yes, per the maker |
Compare the My 1st Tiny Tumbler Silicone 4.7oz with
How each closest rival differs from the My 1st Tiny Tumbler Silicone 4.7oz, from the makers' specs.
- ezpzBaby-Led Tiny Cup$112 oz$11.49
- 2.7 oz less capacity
- ezpzDevelopmental Cup Set$478 oz$47.97
- 3.3 oz more capacity
- MunchkinC'est Silicone! Open Training Cup, 2oz$82 oz$8.99
- 2.7 oz less capacity
- MushieSilicone Starter Cup$112 oz$11.99
- 2.7 oz less capacity
More open and trainer cups
- BumkinsSilicone Starter Cup$9$9.95
- Cloud Island8oz Silicone Trainer Cup$48 oz$4.99
- Cloud IslandStainless Steel Open Cups, 2pk
- Lulyboo3-in-1 Training Cup
- HaakaaSilicone Baby Drinking Cup
- MushieDinnerware Cups$14$14.99
Where these specs come from
Last checked 2026-11-11. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.