Frida Baby Windi Gas Passer Review 2026 — What 3,327 Parents Say
The Frida Baby Windi is a tiny, single-use tube designed to release trapped gas and ease constipation in newborns — the kind of product most parents are skeptical about right up until a 2am gas cry sends them searching. We read 3,327 verified buyer reviews on Amazon.ca to see how well it actually works, and where it falls short.
For many gassy, constipated newborns the Windi works fast and dramatically — parents call it a lifesaver when massage and bicycle legs have failed. But it does not work for every baby, and some pediatricians advise using it sparingly rather than as a routine fix.
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What is it?
The Windi is a small, flexible one-time-use tube with a rounded, vented tip. You lubricate it, insert it a short way while gently holding baby’s legs up, and it holds the passage open so trapped gas — and sometimes stool — can escape; a small whistle sound confirms gas is being released. It contains no medication and each box holds 10 disposable passers, so it is meant as an occasional relief tool rather than a daily remedy.
Who it’s for
- Age: newborns and young infants in acute gas or constipation discomfort.
- Best for parents who want a fast, drug-free option to keep on hand for the worst gas moments.
- Great for the early newborn weeks and the transition to solids, when stool changes and babies struggle to pass gas.
- Not ideal if you want an everyday or preventive remedy, or the idea of a rectal insert is a dealbreaker.
What 3,327 parents actually said
Across 3,327 reviews the Windi averages 4.2 / 5. The five-star reviews are emphatic: parents describe babies who had not passed stool for five to seven days finding relief within minutes, and repeatedly reach for the word lifesaver for 2am gas crying that nothing else touched. The criticism is just as real — about one in ten reviewers left a single star, most because it simply did not work for their baby despite following every step, and a smaller group raised a caution from their own pediatrician that leaning on it too often can interfere with a baby learning to pass gas on their own.
What parents loved
Parents repeatedly call it a lifesaver: babies constipated for five to seven days, or screaming with trapped gas at 2am after massage and bicycle legs failed, found relief within minutes of using it.
— Verified buyerBuyers say it comes with clear instructions and is straightforward once you have done it once — the whistle sound reassures you gas is actually being released, and several first-time parents were surprised how easy it was.
— Verified buyerBeyond gas, parents credit it with helping babies finally pass stool, including during the rough first weeks of starting solids when stool firms up and babies struggle to go.
— Verified buyerWhat frustrated some parents
The most common one-star theme: a real minority got no relief at all. One parent massaged, bicycled and inserted it repeatedly with no whistle and no result, calling it a waste of money — it is not a guaranteed fix.
— Critical reviewerAt least one reviewer's pediatrician warned that relying on it too often can interfere with a baby developing their own sphincter-control instincts, so several parents treat it strictly as an occasional last resort rather than a routine tool.
— Critical reviewerThey are single-use — 10 per box — so there is an ongoing cost, and many parents admit the idea of a rectal insert felt strange or nerve-wracking the first time, even when it ended up working.
— Critical reviewerBest for / skip if
Best for
- Gassy or constipated newborns in real discomfort
- 2am moments when massage and bicycle legs are not working
- Parents who want a fast, drug-free option on hand
- The newborn weeks and the start of solids
Skip if
- You want an everyday or preventive gas remedy
- The idea of a rectal insert is a dealbreaker
- Your baby’s gas is mild and eases with massage alone
- You prefer a reusable tool over disposables
Our verdict
At 7.8 / 10, the Windi is a genuinely useful thing to have in the drawer for the worst gas and constipation moments — when it works, parents describe near-instant relief and lasting gratitude. Go in with two honest caveats: it does not work for every baby, and it is best used sparingly, as an occasional rescue rather than a daily habit. On those terms, most parents who needed it were very glad they had it.
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We don't test products ourselves. Every verdict here is synthesised from verified Amazon buyer reviews, so you get the consensus of thousands of parents rather than one person's take.