Clek Fllo - Slim, Compact Convertible Car Seat for Infants + Toddlers – Clek US

fllo

Convertible Car Seat

243 reviews

Regular price$ 419.99 USD

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All fabrics are Flame Retardant Free & PFAS-Free.

Color: carbon (jersey knit)

carbon (jersey knit)railroad ziiplatte ziipedge ziiphighlands ziipvintage ziipmammoth ziip

Fabric Facts

Carbon (jersey knit):

✔ Free of any added Flame Retardants.

✔ PFOA-Free/PFOS-Free/PFC-Free/PFAS-free.

✔ Fluorine-Free

✔ Phthalate-Free

Ziip Models (Flame-Retardant Free):

✔ Free of any added Flame Retardants.

✔ PFOA-Free/PFOS-Free/PFC-Free/PFAS-free.

✔ Fluorine-Free

✔ Phthalate-Free

Mammoth Ziip (Flame-Retardant Free)

✔ Free of any added Flame Retardants

✔ PFOA-Free/PFOS-Free/PFC-Free/PFAS-free.

✔ Fluorine-Free

✔ Phthalate-Free

✔ Made with Natural Materials

✔ Hypoallergenic

✔ Ethically Sourced, Non-mulesed Merino Wool

✔ Best for Breathability & Temperature Regulation

Fabric Content:

Carbon / Latte Ziip: 100% Polyester

Railroad, Edge, Highlands, Vintage Ziip: 99% Polyester + 1% Wool

Mammoth Ziip: 70% Merino Wool + 30% Tencel™

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Shop with Confidence: Ships from our US-based Warehouse

Lifetime Extended Warranty

9-Year Expiration Date

Made in Canada

Description

The Slim, Compact Convertible Car Seat

The Clek Fllo delivers maximum protection with a minimal footprint. It’s purpose-built for 3-across installations and designed for extended rear-facing use, allowing most children to sit rear-facing until their fourth birthday.

Plus, with its steel anti-rebound bar and Energy-Absorbing Crumple Technology, Fllo provides the safety performance you need for peace of mind on every ride.

Safety Features

• EACT (Energy Absorbing Crumple Technology) Safety System actively reduces the forces transferred to a child in a frontal collision using automotive-inspired crumple technology.

• Steel Anti-Rebound Bar for enhanced safety performance in rear-facing mode. It protects your child’s head from impact in the case of a collision, while also enabling a snug installation. This means 1-2 inches of extra legroom for the rear-facing child as they grow.

• Adjustable, structural headrest with deep side wings, energy absorbing foam layers, and complete metal substructure.

• LATCH (UAS) or Seat Belt Installation

• Extended Rear-Facing Design

• All fabric options are Flame Retardant Free and PFAS-Free.

Comfort + Convenience Features

• Adjustable Headrest provides a protective place to rest sleepy heads.

• Engineered for comfort, with padded EPP Foam cushioning.

• Removable seat cushion makes the rear-facing belt path easy to access. The cushion can come off without having to uninstall the seat, so it's easy-to-clean

• Built-in rear-facing lock-offs improve ease of use by tensioning and removing excess slack from belt.

• No-Twist Harness with convenient buckle stowage locations that make buckling in a breeze.

• Adjustable crotch strap and 6 different harness heights provide for a flexibility in adjustment to fit a wide range of sizes and ages of children.

• Narrow Design – just 16.9 in. wide - saves space and makes 3-across seating possible

• Meets or exceeds all applicable Federal Motor Vehicle Safety Standards (FMVSS213)

• Recyclable through Clek

• Aircraft Approved

• Backed by our Lifetime Extended Warranty.

• 9-year Expiration Date

Child Height, Weight and Age - Rear Facing Mode

Height: 25–43 in.

Weight: 14–50 lb

Minimum Age: Able to sit upright alone

*When using with infant-thingy (sold separately), you can accommodate a child that's 5 lb and 19 in.

Child Height, Weight and Age - Forward-Facing Mode

Height: 30–49 in.

Weight: 26.5–65 lb

Minimum Age: 2+ years recommended* (1 year minimum)

What's in the Box?

• Fllo convertible child seat with warning labels attached

• Anti-rebound bar

• Owner's manual

• Warranty registration card

Product Dimensions + Weight

Base Width: 13 in.

Seating Width: 16.9 in.

Harness Slot Height: 8–17 in.

Height Measurement In Forward-Facing: 26–31 in.

Seat Weight In Forward-Facing: 25 lb

Seating Depth: 12.5 in.

Harness Slot Height: 8–17 in.

Fore-Aft Measurement In Rear-Facing: 32.5 in. (29 in. without Anti-Rebound Bar)

Height Measurement In Rear-Facing: 25.5–27 in.

Seat Weight In Rear-Facing: 25 lb (28 lb with Anti-Rebound Bar)

\* AAP (American Academy of Pediatrics) advises parents to keep their toddlers in Rear-Facing car seats until age 2, or until they reach the maximum height and weight for their seat.

Country of Origin

Made in Canada with Domestic and Imported Components.

Compare Foonf vs. Fllo Differences

Feature Foonf Fllo
Install
Rear-Facing		 Flexible LATCH
or Seatbelt		 Flexible LATCH
or Seatbelt
Install
Forward-Facing		 Rigid-LATCH
(Easy "Click" Install)
or Seatbelt		 Flexible LATCH
or Seatbelt
Recline 3-position
Adjustable recline		 1-position
Flip foot (Manual)
Rear-Facing Limit Up to 50 lbs Up to 50 lbs
Seat Weight 38 lbs
(Best for stationary)		 28 lbs
(Lightest weight)
Which is right for me? Think Foonf
if you're prioritizing forward-facing safety performance and plan to use Rigid LATCH (UAS).		 Think Fllo
if you plan to use a Seat Belt installation (common for 3-across or center seat installs).

Remember: Both systems are designed to keep your child safe on every ride, so choose the one that fits your car (and your budget) best!

View Full Comparison Guide →

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fllo

carbon (jersey knit) – Change

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Compare Models

Explore the unique features that make Foonf and Fllo convertible car seats unique.

Compare Foonf and Fllo

What the Press Says

What the Press Says

"Fllo is an amazingly safe seat that can be fit in just about any vehicle, while reassuring you as a parent that you have literally done everything possible to transport your child safely."

— thecarcrashdetective.com

\ \ thecarcrashdetective.com](https://www.thecarcrashdetective.com/clek-fllo-extended-review/)

What the Press Says

"It’s an extended rear-facing dream come true as it accommodates babies from 14 all the way up to 50 pounds!"

— Pregnancy & Newborn

\ \ Pregnancy & Newborn](https://www.pnmag.com/gear-reviews/clek-fllo-convertible-car-seat-review)

What the Press Says

"The Clek Fllo wins serious design awards, but also passes all the safety tests parents demand."

— Emma Singer, PureWow

\ \ purewow.com](https://www.purewow.com/family/best-car-seats-for-toddlers#element_178385)

What the Press Says

"This is a stylish seat, and the fabrics are top notch."

— Meg Collins, Lucieslist.com

\ \ lucieslist.com](https://www.lucieslist.com/review/clek-fllo/)

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Key features

Rating of 1 means .

Rating of 6 means .

The rating of this product for "" is 1.

Built for 3-Across

At just under 17 inches wide, Fllo's compact design makes 3-across installations possible.

Key features

Rating of 1 means .

Rating of 6 means .

The rating of this product for "" is 2.

Say Goodbye to Messy Car Seats, with Ziip.

Ziip covers make car seat cleanups a breeze. They’re machine washable, and zip on and off in seconds. They’re also FR-Free, PFAS-Free and worry free - because we’re parents too!

Key features

Rating of 1 means .

Rating of 6 means .

The rating of this product for "" is 3.

EACT Safety System

Fllo's EACT (Energy Absorbing Crumple Technology) Safety System actively reduces the forces transferred to a child in a frontal collision using the principles of automotive crumple technology.

Key features

Rating of 1 means .

Rating of 6 means .

The rating of this product for "" is 4.

Extended Rear-Facing Design, with a Steel Anti-Rebound Bar

Fllo is designed to international best practice, allowing for most kids to remain rear-facing until their fourth birthday.

It includes a steel Anti-Rebound bar that protects your child by preventing rebounding when rear-facing in a frontal collision and rotation in a side-impact collision. It also improves installation, maximizing leg room by nesting firmly and evenly into the flat part of the vehicle seat.

Key features

Rating of 1 means .

Rating of 6 means .

The rating of this product for "" is 5.

Assembled in Canada

Quality matters. That's why we build Fllo right here in Kitchener, Ontario.

Key features

Rating of 1 means .

Rating of 6 means .

The rating of this product for "" is 6.

Lifetime Extended Warranty

Fllo is built to go the distance – comfortably – backed by our [Lifetime Extended Warranty](/content/pages/warranty "Limited Warranty"/index.html), so you can enjoy every ride with peace of mind.

Key features

Rating of 1 means .

Rating of 6 means .

The rating of this product for "" is 1.

Built for 3-Across

At just under 17 inches wide, Fllo's compact design makes 3-across installations possible.

Rating of 1 means .

Rating of 6 means .

The rating of this product for "" is 2.

Say Goodbye to Messy Car Seats, with Ziip.

Rating of 1 means .

Rating of 6 means .

The rating of this product for "" is 3.

EACT Safety System

Rating of 1 means .

Rating of 6 means .

The rating of this product for "" is 4.

Extended Rear-Facing Design, with a Steel Anti-Rebound Bar

Fllo is designed to international best practice, allowing for most kids to remain rear-facing until their fourth birthday.

Rating of 1 means .

Rating of 6 means .

The rating of this product for "" is 5.

Assembled in Canada

Quality matters. That's why we build Fllo right here in Kitchener, Ontario.

Rating of 1 means .

Rating of 6 means .

The rating of this product for "" is 6.

Lifetime Extended Warranty

More to Love

Adjustable Headrest

9-Year Expiry

Aircraft Approved

Recyclable through Clek

FR-Free Options

Did You Know?

• Motor vehicle crashes are the leading cause of death for children between the ages of 1 and 14 in North America.

• The American Academy of Pediatrics recommends that children ride rear-facing as long as possible, preferably until they reach the limits of their rear-facing convertible seat.

Click to Learn More about Fllo's Crash Testing Performance

Fabric Options for Fllo

Clek Car Seats are Free of Brominated and Chlorinated Flame Retardants, Because We're Parents Too.

Learn More

carbon (non-ziip)

edge ziip

highlands ziip

latte ziip

railroad ziip

vintage ziip

mammoth ziip

Specifications

Dimensions and Weight

Base Width: 13 in.

Seating Width: 16.9 in.

Harness Slot Height: 8–17 in.

Height Measurement In Forward-Facing: 26–31 in.

Seat Weight In Forward-Facing: 25 lb

Seating Depth: 12.5 in.

Harness Slot Height: 8–17 in.

Fore-Aft Measurement In Rear-Facing: 32.5 in. (29 in. without Anti-Rebound Bar)

Height Measurement In Rear-Facing: 25.5–27 in.

Seat Weight In Rear-Facing: 25 lb (28 lb with Anti-Rebound Bar)

\* AAP (American Academy of Pediatrics) advises parents to keep their toddlers in Rear-Facing car seats until age 2, or until they reach the maximum height and weight for their seat.

Good to Know

In the Box

• Fllo convertible child seat with warning labels attached

• Anti-rebound bar

• Owner's manual

• Warranty registration card

Safety Standards

Fllo conforms to all applicable Federal Motor Vehicle Safety Standards and is certified for use in motor vehicles and aircraft.

Fllo has a 9 year expiration.

Package Dimensions and Weight

Dimensions: 31 in. x 20 in. x 17.25 in.

Weight: 36 lb

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Customer Reviews

4.8Based on 243 Reviews

5 ★

86%

208

4 ★

9%

22

3 ★

2%

5

2 ★

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1 ★

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4

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HZ

07/29/2025

Heather Z.

United States

I recommend this product

Worth their weight in gold

My three children were in Clek car seats during an accident where our minivan was tboned and rolled. My two older kids were forward facing in Foonfs. My youngest was rear facing in a Fllo. No one onsite could comprehend how the children were unharmed, particularly my son who was on the side of the impact. my eldest has a small bruise/abrasion on her collarbone where the seatbelt rubbed her bare skin. There is not another mark on them. I will never purchase another brand of car seat. These seats are worth their weight (which is admittedly a lot) in gold and I can't express my gratitude toward this brand enough. Thank you, Clek, for protecting my babies.

fllo

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Was this helpful? 21__1

CR

04/05/2025

Cecilia R.

Canada

I recommend this product

Amazing quality!

We are so happy we found this Canadian company!

We bought the Fllo in color mammoth ziip. We had the following criteria: - Ability to sit rear-facing (safer for as long as you can) - A seat with a solid rebound bar (to minimize movement in a crash, surprised at how few car seats actually have this feature, almost all European car seats do). - Luxurious looking fabric that can be washed. - Option to add cup holder and choose what side (I sit next to our child for the most part and can use the extra space vs getting a car seat where the cup holders are built in on both sides - Something slim that fits into the middle backseat of our 2002 ML 500 SUV

This fits all of the criteria and have the added bonus of: - So much legroom! Nothing else we tried had this amount of legroom. Our son sat cross-cross with his legs in all others, in this he can almost sit with them straight out! He’s 82 cm talk for reference, leg inner lenght 33 cm. I think this is due to their slim & narrow design - the seat is able to move further in in-between the two front seats, allowing more legroom (this is if you place it in the middle I assume- we can’t place the seat on the side anyways because we have airbags there). - The fabric is actually merino wool! (Mammoth ziip) So luxurious. And washable (assuming on delicate cycle and air-dry). - Solid and safe steel frame - the whole thing. The quality and materials in this seat is amazing. - Made in Canada! Canadian company. Choose Canada. - Easy to click him in and out of the seat - The seat is raised more than some other seats, meaning our son can actually see out the window! He loves it and it makes the car rides so much more enjoyable for everyone.

Buy this, you won’t regret it!

fllo

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Was this helpful? 3__1

05/22/2025

Clek Inc. (US)

Thanks so much for the detailed review. Your support and loyalty mean a lot to us - especially during these challenging times!

Thanks for riding with us, -Clek

NG

02/13/2025

Nicole G.

Canada

Best carseat

Have bought before, wouldn’t use anything else

fllo

thunder

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Was this helpful? 1__0

SS

02/13/2025

Samantha S.

United States

I love the Fllo seats!

We got a Fllo in Thunder for our third baby and are now expecting our fourth. I went ahead and got the Ziip in Latte as well as two of the accessory packs (drink thingy, mat thingy, kick thingy, and p-thingy) and I already have the infant thingy from before. I cannot recommend Clek more! They are a tad bulky front to back, but in our prior vehicle we had to fit 3 across and my other two already had very narrow seats at 16.8” across, the Clek was the next narrowest seat we could find. I’m so glad we made the decision to purchase it.

fllo

latte ziip (flame retardant free)

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A

02/13/2025

Anonymous

Canada

Fllo

Great car seat, not the easiest to install

fllo

railroad ziip (flame retardant free)

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Was this helpful? 0__0

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