Klean Kanteen

Klean Kanteen 12 oz Classic Kids Insulated Water Bottle with Flip Seal Sport Cap - 100 Leakproof Cap

4.7(63)
$20.76$25.95
sizeS

51+ bought in the past month

About this item

  • 100% Leakproof Flip Seal Cap: Klean Kanteen kid’s insulated water bottle is secure, easy-to-use cap with a removable straw prevents spills; ergonomic spout allows effortless sipping without tilting
  • Double-Wall Insulation: Climate Lock vacuum technology keeps drinks cold for 40 hours; ensures refreshing hydration in your everyday water bottle at school, sports, or outdoor adventures
  • Durable & Safe: Made from BPA-free, food-grade 18/8 stainless steel with a Chip-resistant Klean coat finish; provides an alternative to plastic bottles
  • Compact & Lightweight: 12 oz insulated water bottle is a compact, lightweight design that fits in most backpacks, lunchboxes, and cup holders
  • Klean Kanteen: We've built our business by prioritizing the well-being of people and the planet by designing sustainable, high-performance products
$20.76
Was $25.95Save $5.19

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Product details
BrandKlean Kanteen
Capacity355 Milliliters
ColorGreen
Recommended Uses For ProductSchool, Travel, Hiking, Camping
Special FeatureLeak Proof, Insulated

Customer reviews

4.763 ratings
  1. 588%
  2. 413%
  3. 30%
  4. 20%
  5. 10%

Customers say

Customers appreciate the water bottle's construction, noting its metal straw and BPA-free material.

★★★★★

It actually stays cold and doesn't leak!

Palmetto DanNovember 22, 2025✓ Verified purchase

Tournament days are brutal on water bottles. My kids go through them constantly, and cheap plastic bottles either leak everywhere or fail to keep water cold through afternoon games. This Klean Kanteen solved both problems simultaneously. The twelve-ounce size is perfect for kids. Not so massive they can't carry it comfortably. Not so tiny they're constantly refilling mid-game. That sweet spot means actual hydration without constant water-bottle management. He grabs it, drinks throughout the day, stays hydrated without needing constant supervision. The insulation genuinely works. Water stays cold for hours even in brutal summer heat. Morning ice water stays drinkable through afternoon games instead of turning into lukewarm disappointment by inning five. That temperature retention matters when you're trying to keep kids actually drinking fluids in scorching heat. Cold water gets consumed. Warm water gets abandoned. The flip seal sport cap is legitimately leak-proof. We've thrown this bottle around, packed it in equipment bags, shaken it repeatedly—nothing leaks. No mysterious wet spots in the backpack. No soggy gloves from bottle disasters. That reliability eliminates major frustration from tournament logistics. The stainless steel construction is genuinely durable. Kids are rough on equipment. This bottle doesn't dent easily. Doesn't develop weird discoloration from constant use. Doesn't retain flavors or odors from previous drinks. It just keeps working flawlessly through months of tournament season abuse. The ice cream color is cute without being babyish. My son was actually willing to carry this instead of complaining about kid-branded water bottles. That psychological angle—him not being embarrassed by his hydration equipment—matters more than you'd expect for getting actual usage. The BPA-free material means you're not stressing about chemicals leaching into drinking water. Quality construction throughout suggests actual consideration for kid safety rather than cutting corners for profit. Tournament hydration stopped being a constant battle when he actually wanted to use this bottle. Cold water stays cold. Bottles stay leak-proof. Kids stay hydrated. That simplicity is genuinely rare in kid-focused gear. Read more

★★★★★

Best Non toxic water bottle for 5 yr old!

Travis GonzalesJanuary 8, 2026✓ Verified purchase

My favorite brand of water bottle for my 5 yr old! They have stainless steel straws on the inside (no more melted plastic straws from being put in the dishwasher) and it is a good size for the school day. Leak proof and I like that the straw is retractable. Also this brand is recommended by Lead Safe Mama (iykyk)! Read more

★★★★★

Great!

KimNovember 4, 2025✓ Verified purchase

Great bottle for my 2 year old. He can open it himself and it has a stainless steel straw. Read more

★★★★★

Great bottle

Delilah S.October 5, 2025✓ Verified purchase

My 3 year old loves this bottle. It’s on the larger side, but it’s skinny and tall. This is nice because it fits in all car seat cup holders. The straw is also metal which was a nice surprise. Read more

★★★★★

Good gift

DennisDecember 28, 2025✓ Verified purchase

Looks good and sturdy Read more

★★★★★

Works excellent!

DavidJanuary 29, 2026✓ Verified purchase

Worked great, and the new top style also works excellent. Read more

★★★★★

Great choice for toddler

James CAugust 14, 2025✓ Verified purchase

After several water bottles either spilling juices or getting moldy we went with this and it doesn’t leak and we don’t have any mold issues. The dinosaur design is super cute as well. Our 3 year old can open the sip straw by himself. Read more

★★★★☆

Quality bottle, not the best for toddlers

Lauren CarterAugust 27, 2025✓ Verified purchase

I love this bottle. It's a great size ND the straw is metal. The only downside, is that my 3 year old can't open and close it. It's made so sturdy that the mouth piece is hard to open. She can push it up to close it easily, but not pull it down. Read more

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