• Poki Yoki Family System: mint and blue straw cups, stackable cups, extra straws and storage bag
  • Three Poki Yoki magnetic straw cups for siblings, two blue and one mint
  • Magnetic straw topper snapping onto a mint Poki Yoki spill-proof lid
  • Underside of a blue Poki Yoki lid with the silicone seal pulled out for easy cleaning
  • Stackable blue 12oz Poki Yoki cup base
  • Spill-proof Poki Yoki straw cup held upside down full of water without leaking
  • Poki Yoki replacement parts: four mint straws, silicone seal ring, magnetic straw topper and valve
  • Mint and blue Poki Yoki kids straw cups side by side
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the family system

the family system

$85.00
$85.00
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Enough cups for the whole house. The Family System is Poki Yoki's spill-proof, magnetic cup system — easy to clean, grows with each kid — sized so every child has their own and nobody fights over cups.

What's in the box: three complete magnetic lids, six cups (two 14oz, four 12oz), 22 straws and five valves (3 spill-proof, 2 free flow), with clean cups always in rotation. It snaps together with magnets (mistake-proof), every part is top-rack dishwasher safe with a removable seal (no hidden mold), and every component is interchangeable, so colors, straws and valves swap freely between siblings. Independently safety-tested and backed by our lifetime warranty.

This is the multi-kid size.

Two 14oz + four 12oz cups · 22 straws + 5 valves included

Add the parenting playbook 📚

Therapist-informed guides for every stage — interactive, $5 each or all 10 for $39.

Browse the MasterclassGet all 10 — $39Best value

System Details

Built for Multi-Kid Families: Three complete lid assemblies, six bases, and 22 straws: enough for every kid in the house

Six Bases, Two Sizes: Two 14oz signature scallops and four 12oz stackable cups — always a clean one in rotation

22 Straws in Every Style: 16 top straws, 4 angled bottoms for the last sip, and 2 weighted straws for horizontal sipping

5 Valves: Your Choice of Flow: 3 spill-proof and 2 free flow valves so each kid gets the setup that matches their stage

Magnetic Mistake-Proof Assembly: Click, sealed, done: works the same on cup one and cup six

100% Dishwasher Safe: Every single component, top rack: load them all at once and walk away

Built to Last: Tritan construction that's BPA-free, phthalate-free, and built to survive a house full of kids

Everything Interchangeable: Mix colors, swap straws, trade valves between kids: all parts work across the entire Poki Yoki system

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