Sleep Onesie 3.5 TOG Bon Appetit

Name: Sleep Onesie 3.5 TOG Bon Appetit
Brand: ergoPouch
SKU: EPSO-3.5T06-12MBA24
Price: 59.96 USD
Availability: InStock
Rating: 4.6 (5 reviews)

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$59.96 ~~$79.95~~ In stock

Category: Sleep Onesie

The Sleep Onesie is a TOG-rated sleeping bag alternative, designed to be worn on its own during sleep or with a Layer/PJs underneath for warmth and comfort.

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Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Joshua ★★★★★ Oct 12, 2026

Our little one rolls around all night, and this onesie actually stays put—no more waking up to a twisted blanket. The 3.5 TOG is perfect for our chilly bedroom, and I love that I can just add a layer underneath on extra cold nights. Laundry day is easier too since it replaces the whole sleep sack se

William ★★★★★ Oct 12, 2026

The 3.5 TOG warmth is spot-on for our chilly bedroom, and the roomy fit lets my little one roll around all night without fighting the fabric. I love that I can layer a footed pajama underneath on extra cold nights and still feel confident she's cozy and safe.

Owen ★★★★★ Sep 15, 2026

My toddler actually stays covered all night in this, which never happened with a regular sleep sack. The 3.5 TOG keeps her warm without any extra layers, so bedtime is just one zip and done.