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Reddit Reviews
I always got all of my car seat recommendations from the website Car Seats for the Littles (csftl.org). If you do a google search for “car seats for the littles travel”, you’ll find the ones they recommend. We got an inflatable BubbleBum travel booster for our kids when they were younger based on CSFTL’s recommendation, but that recommendation is based on size and age, and our kids are both tall for their age.
**Bubble bums** if they are 40lbs & 40 inches. Complete game changer They are portable blow up booster seats, packable. I transitioned to this for vacations when she was 5 years old. Before this, I just dealt with a big padded bag and the car seat. Or i had a family member drive us to the airport ( and keep the car seat and use mears connect + disney transportation all trip)
We always take inflatable bubblebum boosters. They’re technically only suitable from 4 but if your 3yo is close to 4 / tall / heavy / sensible then they’d probably be fine on it.
We used an inflatable booster for our oldest when we went to a wedding that was at a remote site where everyone parked in a big lot and took a 16 passenger van/ mini bus to a beautiful spot in the desert. If one or both of your kids meet the specifications for a "BubbleBum," it's a good option.
Same idea-we use BubbleBum inflatable booster seat and it has been a game changer for travel. If you're littlest one is still in a 5 point harness you can order a Lyft with a car seat and just bring the one booster. It's the two baby seats that become a deal breaker with Lyft/Uber.
I love the bubble bum so much!!!
I don’t know the age of your child, but these bubble bum boosters are great. They are inflatable. I have traveled with them in the past. https://bubblebum.co/?srsltid=AfmBOoojj2rkI_zJ3IQMis4reRMOssFHKCzvpMcBKTsRbt6J85Tiui7Z
We used bubble bum too
If it's 70£ to hire just buy cheap ones like [this](https://www.argos.co.uk/product/9020706) or the inflatable bubblebum for the older (it's crash tested as equally safe as other boosters without backs, it broadly brings the seatbelts position into the right place more than raising the kid up...I was genuinely surprised by how much I liked it). And [this ](https://www.argos.co.uk/product/7713785?_gl=1*1exam2s*_up*MQ..*_gs*MQ..&gclid=Cj0KCQjw4a3OBhCHARIsAChaqJP3dAF8yQ0Hmo1BLNSlHh0sDMu9rG5_skR3Oo2yXQ8_yaG7pYwFCL4aAtb-EALw_wcB&gclsrc=aw.ds) for the younger... For £140 I'd look to take car seats if your hiring a car and just buy cheap but safe. Edited to add bubblebum now have two - I have this for my 7 year old. Not an everyday seat, but for when we have guests I pop her in the middle seat on it, otherwise she's in a high back booster. It's also what I sent her with in friends cars as it's much less bulky than a regular seat. The seatbelt sits well across hips and it has a shoulder guide. https://bubblebum.co/en-gb/products/bubblebum-inflatable-car-booster-seat-travel-car-seat-black But they also have this [link](https://bubblebum.co/en-gb/collections/uk-customers/products/bubblebum-teleport-backless-booster-car-seat) which is a bit more robust, but also bigger. Again only suitable for older.
Rankings by Use Case
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