Frezonika koala sleeve on bottle side view protects Dr. Brown 4 oz from drops.
Frezonika koala sleeve on 4 oz bottle insulated to keep milk warmer longer.
Frezonika koala sleeve thick base cushions impact on glass bottles.
Frezonika koala sleeve cute koala design helps little hands hold bottles.
Frezonika koala sleeve visible milk level through side cutouts.
Frezonika koala sleeve dishwasher-safe and BPA-free for easy cleanup.
Frezonika koala sleeve built-in loop handles promote independent feeding.
Frezonika koala sleeve on bottle side view protects Dr. Brown 4 oz from drops.
Frezonika koala sleeve on 4 oz bottle insulated to keep milk warmer longer.
Frezonika koala sleeve thick base cushions impact on glass bottles.
Frezonika koala sleeve cute koala design helps little hands hold bottles.
Frezonika koala sleeve visible milk level through side cutouts.
Frezonika koala sleeve dishwasher-safe and BPA-free for easy cleanup.
Frezonika koala sleeve built-in loop handles promote independent feeding.

Frezonika 2-Pack Koala Silicone Sleeve for Dr. Brown Narrow Glass Bottles 4 oz – Pink, Drop Protection & Handles

Overview Discover Frezonika’s playful 2-pack koala silicone sleeves, designed for Dr Brown narrow-neck glass baby bottles in 4 oz (120...
Vendor: Frezonika
Product type: Feeding & Weaning
£20.30
£20.30
Please hurry! Only 5 left in stock
Subtotal: £20.30

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Frezonika koala sleeve on bottle side view protects Dr. Brown 4 oz from drops.

Frezonika 2-Pack Koala Silicone Sleeve for Dr. Brown Narrow Glass Bottles 4 oz – Pink, Drop Protection & Handles

£20.30
Frezonika koala sleeve on bottle side view protects Dr. Brown 4 oz from drops.
Frezonika koala sleeve on 4 oz bottle insulated to keep milk warmer longer.
Frezonika koala sleeve thick base cushions impact on glass bottles.
Frezonika koala sleeve cute koala design helps little hands hold bottles.
Frezonika koala sleeve visible milk level through side cutouts.
Frezonika koala sleeve dishwasher-safe and BPA-free for easy cleanup.
Frezonika koala sleeve built-in loop handles promote independent feeding.

Frezonika 2-Pack Koala Silicone Sleeve for Dr. Brown Narrow Glass Bottles 4 oz – Pink, Drop Protection & Handles

£20.30
Description
Description
x

Overview

Discover Frezonika’s playful 2-pack koala silicone sleeves, designed for Dr Brown narrow-neck glass baby bottles in 4 oz (120 mL). The two pink sleeves offer a snug, kid-friendly grip while adding practical protection. Note: these sleeves are compatible with narrow-neck bottles, not wide-neck models.

What you get

  • Custom fit for narrow glass bottles, compatible with 4 oz and 8 oz Dr Brown Natural Flow narrow-neck bottles.
  • Soft silicone insulation helps retain warmth, making feeds feel less rushed and more comfortable for tiny hands.
  • Reinforced 5 mm base cushions impacts and adds protection against drops and bumps.
  • Cute koala design with built-in loop handles encourages independent grip for little hands.
  • Smart side cutouts allow quick milk level checks without removing the sleeve.
  • Dishwasher-safe and BPA-free for easy cleaning and everyday reuse.

Real-life use cases

  • Morning routine: the sleeve helps keep the bottle warm and easy to hold during a sleepy feeding.
  • Out-and-about: a secure grip and protection for glass bottles while you manage a fussy moment.
  • Quick checks: side cutouts let you glance at remaining milk without disassembly.

Care and compatibility

Care tips: the sleeves are dishwasher-safe and BPA-free, designed for repeated use. They are not intended for wide-neck bottles.

FAQ

Q: Are these sleeves compatible with Dr. Brown narrow-neck bottles?

A: Yes. They fit 4 oz/120 mL narrow-neck Dr. Brown glass bottles and are not compatible with wide-neck models.

Q: What practical benefits do the sleeves offer?

A: A reinforced 5 mm base for drop protection, soft silicone insulation to help warmth, and built-in loop handles for easier handling.

Read more
Shipping & Return
Shipping & Return
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Shipping (UK)

  • Free standard shipping on all orders (no minimum spend, no hidden fees).
  • Processing time: 1–3 business days (no weekends/UK public holidays).
  • Estimated delivery: 5–10 business days within the UK (may vary).
  • Tracking provided where available (updates can take up to 48 hours).
  • Please ensure your address is complete and accurate at checkout.
  • If delayed/lost, contact us via our Contact page.

Returns & Refunds

  • 30-day return window from delivery.
  • Items must be unused, in original condition & packaging. Proof of purchase required.
  • Opened hygiene/personal care items & clearance items not eligible unless faulty/damaged.
  • To start a return: contact support with order number + reason.
  • Refunds processed after inspection (bank times vary).
  • Damaged/incorrect items: contact ASAP (photos help).
  • No direct exchanges—return and place a new order.

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