Best Safety Harness Cycling Child Seats of 2025

Luke Dobson Avatar
Luke Dobson
Last Updated: 6 Feb 2025

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Safety harness cycling child seats are a must-have for parents who love to cycle with their children. These seats are designed to provide a safe and secure way to transport children while cycling. They come equipped with adjustable safety harnesses and footrests to keep children in place and prevent them from falling off. These seats are easy to install and can be attached to the rear of the bike or the front. They provide a comfortable and enjoyable ride for children while giving parents peace of mind knowing their little ones are safe and secure.

At a Glance: Our Top Picks

POLISPORT Groovy Maxi Rear Child Seat Cover #TOP 1
POLISPORT Groovy Maxi Rear Child Seat
ftb score rating icon 9.8
Polisport Guppy Junior Rear Child Seat Cover #TOP 2
Polisport Guppy Junior Rear Child Seat
ftb score rating icon 9.7
Polisport Guppy Junior Grey Bicycle Seat Cover #TOP 3
Polisport Guppy Junior Grey Bicycle Seat
ftb score rating icon 9.5

Top 10 Safety Harness Cycling Child Seats

POLISPORT Groovy Maxi Rear Child Seat

07264799
Black / Dark Grey
One Size
POLISPORT Groovy Maxi Rear Child Seat Cover
POLISPORT 8406100001 - Rear Bicycle Child Seat Groovy Maxi For Luggage Carrier – Safe, Comfortable, and Easy to Install Design for Kids Aged 9 Months to 5 Year, Black/Dark Grey

The POLISPORT Groovy Maxi offers exceptional safety for your little one with its adjustable 3-point harness and childproof buckle, ensuring peace of mind during your rides. Comfort is prioritised with an ergonomic design that accommodates helmet use and a waterproof cushion for easy cleaning. The adjustable footrests grow with your child, providing a snug fit as they develop. Additionally, the seat's tool-free installation allows for quick mounting on various carriers, making it simple to transition between different bikes.

What We Like
Excellent safety features
Comfortable and easy to clean
Adjustable footrests
Quick tool-free installation
Trendy ergonomic design
#TOP 2

Polisport Guppy Junior Rear Child Seat

5604415080616
White
One Size
Polisport Guppy Junior Rear Child Seat Cover
POLISPORT 8636100011 - Rear Bicycle Child Seat For Lugagge Carrier Guppy Junior – Safe, Confortable, and Awaard-Winning for Kids up to 35 Kg, White

The Polisport Guppy Junior is designed with safety and comfort in mind. It features retractable footrests and a lap harness, ensuring your child is secure during rides. The ergonomic back support provides durability and comfort, making it a pleasant experience for kids aged 6 to 10 years. Additionally, it is compatible with luggage carriers, supporting weights up to 35kg, which adds convenience for parents. This seat is perfect for family cycling adventures.

What We Like
High safety features
Comfortable for children
Easy to install
Durable design
Award-winning product
#TOP 3

Polisport Guppy Junior Grey Bicycle Seat

PO8636100010
Dark Grey
One Size
Polisport Guppy Junior Grey Bicycle Seat Cover
Polisport Children's Porte-bébé Gris Guppy Junior Bicycle Seat, Grey, 1 UK

The Polisport Guppy Junior is designed with safety and comfort in mind. Its retractable footrests and lap security harness ensure your child is secure during rides, while the ergonomic back support provides durability and comfort. With its compatibility with various luggage carriers, you can easily attach it to your bike. Lastly, the seat comes fully assembled, making it convenient for you to set up without any tools. Enjoy stress-free biking adventures with your little one!

What We Like
Enhanced safety features
Comfortable ergonomic design
Easy installation
Compatible with various carriers
Award-winning design
#TOP 4

Bobike GO MINI Front Bicycle Baby Seat

CG511855
Marshmallow Mint
One Size
Bobike GO MINI Front Bicycle Baby Seat Cover
BOBIKE 8012500003 - Front Bicycle Baby Seat GO MINI For Frame – Safe, Stylish, and Adjustable for Children 9 Months to 3 Years, Up to 15kg, Marshmallow Mint

The Bobike GO MINI is designed with safety and comfort in mind. Its double-walled construction and childproof buckle ensure your child's protection during rides. The adjustable 3-point harness allows you to achieve a secure fit, giving you peace of mind. For added comfort, the seat includes a waterproof, removable cushion that is easy to clean. The adjustable footrests offer five positions, making it simple for you to customise the seat for your child's needs, ensuring a stress-free experience while cycling.

What We Like
Double-walled safety design
Waterproof, removable cushion
Adjustable footrests for comfort
Quick, tool-free installation
Stylish and compact design

Polisport Kids Bilby Rear Seat Black/Grey

61005705
Black/Grey
One Size
Polisport Kids Bilby Rear Seat Black/Grey Cover
Polisport Men's Polisport Kids Bilby Seat Rear Reclining Black Grey, Black/Grey, TU UK

The Polisport Bilby Seat is designed for safety and comfort during cycling. Its 5-point adjustable safety harness ensures your child is securely strapped in, giving you peace of mind while riding. The ergonomic shape accommodates helmet use, allowing for a comfortable fit. You will also appreciate the adjustable footrest, which offers 12 different positions, ensuring your child's feet are well-supported. Additionally, the easy fixing mechanism means the seat fits bicycles with or without a carrier, making it simple to install and remove.

What We Like
Adjustable safety harness
Ergonomic for helmet use
12-position footrest
Easy installation
Quick release button
#TOP 6

Polisport Koolah Rear Child Seat for Bikes

5604415080500
Charcoal Grey/Cream
One Size
Polisport Koolah Rear Child Seat for Bikes Cover
Polisport 8631500013 - Rear Bicycle Child Seat Koolah For Luggage Carrier – Tool-Free Installation, Adjustable Safety Features For Kids Up to 22 kg, Charcoal Grey/Cream

The Polisport Koolah Seat is designed with your child's safety and comfort in mind. It features a 3-point adjustable safety harness and an additional childproof buckle, ensuring that your little one is securely fastened during rides. The seat also provides adjustable footrests and harness height options, allowing it to grow with your child. Easy installation is a key benefit, as no tools are required to attach it to your bike, making it a hassle-free choice for busy parents.

What We Like
Excellent safety features
Comfortable adjustable design
Tool-free installation
Compatible with various bikes
#TOP 7

Polisport Bubbly Maxi Plus Child Seat

8406700023
Black / Dark Grey
One Size
Polisport Bubbly Maxi Plus Child Seat Cover
POLISPORT 8406700023 - Rear Bicycle Child Seat Bubbly Maxi Plus For Small Frame/29er – Stylish, Comfortable, Adjustable Features for Kids Up to 22kg, and Easy Installation, Black/Dark Grey

The Polisport Bubbly Seat offers enhanced safety with a 3-point adjustable harness and childproof buckle, ensuring your child's security during rides. The ergonomic design is perfect for helmet use, providing added comfort and support. You can also adjust the footrests and harness height, allowing the seat to grow with your child. Installation is a breeze with the quick-release frame holder, enabling you to attach or remove the seat in seconds for convenience.

What We Like
Excellent safety features
Comfortable ergonomic design
Adjustable for growing children
Easy installation and removal
#TOP 8

POLISPORT Bubbly Mini Plus Baby Seat

8406900021
Black / Dark Grey
One Size
POLISPORT Bubbly Mini Plus Baby Seat Cover
POLISPORT 8406900021 - Front Bicycle Baby Seat Bubbly Mini Plus For Frame – Safe, Comfortable, and Adjustable Design for Children 9 to 15kg, Black/Dark Grey

The POLISPORT Baby Seat offers exceptional safety features, including a childproof safety buckle and adjustable 3-point harness, ensuring your child is secure during rides. For added comfort, the seat comes with adjustable footrests and a waterproof cushion, making it easy to clean. You can also adjust the seat's positioning to grow with your child, providing an optimal fit. Additionally, the seat's versatility allows you to position it forward or backward on your bike, accommodating your child’s size and making it convenient for families with multiple bicycles.

What We Like
Childproof safety buckle
Adjustable footrests
Tool-free installation
Lightweight and compact
Versatile for multiple bikes
#TOP 9

POLISPORT Groovy Maxi Rear Child Seat

8406000030
Caramel Brown/Black
One Size
POLISPORT Groovy Maxi Rear Child Seat Cover
POLISPORT 8406000030 - Rear Bicycle Child Seat Groovy Maxi For Frame – Comfortable, and Waterproof Design for Kids Aged 9 Months to 5 Years, Easy Installation, Caramel Brown/Black

The POLISPORT Groovy Maxi offers excellent safety features for your child, including an adjustable 3-point harness and a childproof safety buckle, ensuring peace of mind during rides. Comfort is prioritised with an ergonomic design that accommodates helmet use and adjustable footrests that grow with your child. The waterproof cushion not only enhances comfort but is also easy to clean, making maintenance a breeze. Additionally, its versatile compatibility with various bike frames allows for quick installation, making every outing hassle-free.

What We Like
High safety standards
Comfortable ergonomic design
Easy to install
Waterproof and easy to clean
Adjustable footrests
#TOP 10

POLISPORT Koari Child Seat for Bicycles

8408100005
Black/ Grey
One Size
POLISPORT Koari Child Seat for Bicycles Cover
POLISPORT 8408100005 - Rear Bicycle Child Seat Koari For Small Frame/29er – Adjustable Features, Enhanced Safety, For Children Aged 9 Months to 6 Years, Black/Grey

The POLISPORT Koari Child Seat offers exceptional safety features, including a 3-point adjustable harness and an integrated rear reflector, ensuring your child is secure and visible during rides. For added peace of mind, it comes with a secondary frame safety strap. Comfort is also a priority, with adjustable footrests that can accommodate your growing child, while the removable cushion allows for easy cleaning. Furthermore, its versatile design means it fits various bike types, making it a practical choice for family cycling adventures.

What We Like
Excellent safety features
Comfortable and adjustable design
Versatile for different bike types
Easy installation and removal
Long-lasting for growing children
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Are child seats on bikes safe?

Baby bike seats are the only safe way to carry a child on your bike; the American Academy of Pediatrics advises that front packs, backpacks, slings and carriers don't offer adequate protection. It also isn't a good idea to go out for a ride during nap time.

2. Can I put a bike with child seat on bike rack?

A rear mounted bike seat can attach to either the frame (seat tube) of the bike OR a rack. They are appropriate for kids from 12 months to around 4 or 5 years old. (Height and weight tend to be the limiting factors).

3. Can you put baby seat on roadbike?

In general, most road bikes are safe to fit a child seat on the back because they have a weight limit on average of 275-300 lbs. Your road bike must have a circle seat tube as the child's seat's safety lock can only fit this. Road bikes can become unbalanced quickly, especially with the added weight.

Editor's Notes

During our safety harness cycling child seat research, we found 33 safety harness cycling child seat products and shortlisted 10 quality products. We collected and analyzed 4,315 customer reviews through our big data system to write the safety harness cycling child seats list. We found that most customers choose safety harness cycling child seats with an average price of £60.73.

The safety harness cycling child seats are available for purchase. We have researched hundreds of brands and picked the top brands of safety harness cycling child seats, including Polisport, Bobike. The seller of top 1 product has received honest feedback from 2,955 consumers with an average rating of 3.7.

Written by
Luke Dobson Avatar

Luke is a runner, a climber, hiker, hunter, and a lot more. Luke Dobson is Celtic-born and has lived most of his life in Scotland. However, his sporting endeavours have taken him to several countries around Europe. He serves as a tour guide for countless companies and owns a couple of gyms and recreational centres in Scotland. Luke Dobson is proficient in 7 different languages. He maintains many sport article columns where he shares his wealth of experience in the sport industry.