The First Years Cool Core Stainless Steel Insulated Water Bottle
A double-walled stainless steel bottle with a push-to-pop straw, a silicone spout and an outer DropGuard bumper to cut clang noise.
- YesInsulated
- 2 YRS-UPAge
- $14.99List price
How the Cool Core Stainless Steel Insulated Water Bottle stacks up
Against the 34 insulated and stainless kids' cups we track. The shaded band is where the middle half of them fall; the dot is this one.
Within the typical range for insulated and stainless kids' cups ($14.99 to $26.95).
Cup at a glance
As The First Years lists it.
| Drink style | straw |
|---|---|
| Leaks (maker's words) | leak-proof design |
| Insulated | Yes |
| Body material | stainless steel interior with DropGuard outer wall |
| Spout or straw material | silicone |
| Age on the label | 2 YRS-UP |
Parts and cleaning
| Dishwasher (maker) | Yes |
|---|
Listed features
- Covered pop-to-sip button
- Carry loop removes when no longer needed
Where to buy the Cool Core Stainless Steel Insulated Water Bottle
Prices and availability change. We may earn a commission from some links.
- 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
| The First Years Cool Core Stainless Steel Insulated Water Bottle | |
|---|---|
| Type | Insulated or stainless kids' cup |
| List price | $14.99 |
| Drinks from | straw |
| Spills | "leak-proof design", per the maker |
| Material | stainless steel interior with DropGuard outer wall |
| Spout or straw | silicone |
| Insulated | Yes, per the maker |
| BPA-free | Yes, per the maker |
| Dishwasher | Yes, per the maker |
| Age | 2 YRS-UP |
Compare the Cool Core Stainless Steel Insulated Water Bottle with
How each closest rival differs from the Cool Core Stainless Steel Insulated Water Bottle, from the makers' specs.
- Hydro FlaskKids 12 oz Bottle (12 oz Kids Wide Mouth w/ Straw Cap)24 hr coldCompare side by side
- MunchkinCool Cat Stainless Steel Straw Cup, 8oz8 oz15 hr coldCompare side by side
- PuraKiki 9oz Insulated Kiddo Straw Bottle9 oz12 hr coldCompare side by side
- ChiccoInsulated Flip-Top Straw Cup 9oz 12m+9 ozCompare side by side
Cool Core Stainless Steel Insulated Water Bottle: questions answered
From The First Years's published specs, last checked 2026-11-11.
Is there lead in the The First Years Cool Core Stainless Steel Insulated Water Bottle?
The maker doesn't make a lead statement on its product page.
Still wondering? Write to us at hello@cribpicks.com and we'll look it up.
More insulated and stainless kids' cups
- PopYumInsulated Stainless Steel Kids' Cups with Lid and Straw, 9oz, 2pk$369 oz$36.99
- Dr. Brown'sMilestones Insulated Straw Cup, 2-Pack10 oz
- Thermos12oz FUNtainer Water Bottle12 hr cold
- Thermos16oz FUNtainer Water Bottle With Locking Lid12 hr cold
- CamelBakThrive Flip Straw Kids 12oz Bottle, Insulated Stainless Steel
- Cloud Island8oz Stainless Steel Sippy Cup$118 oz$11.99
Where these specs come from
Last checked 2026-11-11. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.