Thule Baby Supporter
Padded head and waist support insert for older babies in Thule Chariot bike trailers.
- 6 monthsAge
- $99.95List price
How the Baby Supporter stacks up
Against the 21 bike trailers we track. The shaded band is where the middle half of them fall; the dot is this one.
Below the typical range for bike trailers ($399.95 to $1,049.95).
What sets the Baby Supporter apart
Measured against the 21 bike trailers we compare, from each maker's published specs.
- Lowest product weightof the 16 bike trailers that list it: 0.8 lb
Next to its closest matches
- Thule Chariot Infant SlingNext to it, the Baby Supporter is $50 less.
- Burley Baby SnugglerNext to it, the Baby Supporter is $10 more.
Who it fits, per Thule
| Starts | 6 months |
|---|---|
| Ends | 18 months |
Fits with
| Fits | Chariot Sport, Sport 2, Cross, Cross 2, Cab, Lite, Coaster XT, Courier |
|---|
Folded and stored
| Weight | 0.79 lb |
|---|
Babies on bikes
Listed features
- Adjustable head support
- Headrest shaped for helmets
- Machine washable
Where to buy the Baby Supporter
Prices and availability change. We may earn a commission from some links.
- Check for recalls: Search the agency's recall list with the model number and date code from the label: CPSC recall search.
- Use and supervision: follow the maker's warnings on the product, and see CPSC's Safe Nursery guide. Check the label and the maker's instructions, and ask your pediatrician about your child.
Full specs
| Thule Baby Supporter | |
|---|---|
| Type | Bike trailer |
| List price | $99.95 |
| Model number | 20201518 |
| Age (maker) | 6 months to 18 months |
| Material | Shell 100% PET; padding 100% PU |
| Product weight | 0.8 lb |
| Fits (maker) | Chariot Sport, Sport 2, Cross, Cross 2, Cab, Lite, Coaster XT, Courier |
| Care | Machine washable at 30 degrees |
Compare the Baby Supporter with
How each closest rival differs from the Baby Supporter, from the makers' specs.
- ThuleChariot Infant Sling22 lb$149$149.95
- $50 more
- ThuleChariot Sport 2, DoubleCompare side by side
- BurleyBaby Snuggler21 lb$89$89.95
- $10 less
- AosomElite 360 Swivel Trailer88 lb88 lb limitCompare side by side
Baby Supporter: questions answered
From Thule's published specs, last checked 2026-11-06.
What age and weight is the Thule Baby Supporter for?
The maker says 6 months to 18 months.
How old does my child need to be for the Thule Baby Supporter?
Use and supervision: follow the maker's warnings on the product, and see the AAP's safety and prevention pages. Check the label and the maker's instructions, and ask your pediatrician about your child.
Still wondering? Write to us at hello@cribpicks.com and we'll look it up.
More bike trailers
- RetrospecRover
- RetrospecRover Plus
- ThuleCoaster XT100 lb$499$499.95
- BurleyBee, Single75 lb$379$379.95
- BurleyBee, Double100 lb$399$399.95
- Radio FlyerDuoflex Bike Trailer to Stroller100 lb$429$429.99
Where these specs come from
Last checked 2026-11-06. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.