Best Car Seat Inserts Deals Online in the UK (25 Deals Found)

Last Updated - 09/05/2026 Sort By:

Best Choice
GanEn

New
GanEn Baby Cozy Sleeping Head and Body Support Cushion for Stroller Car Seat High Chair (Black)
This is the universal cushion for the comfort of babies. Especially designed to give optimum comfort to newborns, it fit

£15.99 £19.99
GFU

New
Infant Car Seat Insert Head and Body Support, GFU Reversible Newborn Insert for Carseat with Strap Pads, Soft Stroller C
Baby Full Body Support: This baby car seat cushion is thickly padded to support your baby's head and back well, keeping

£18.99
New
Silver Cross Simplicity Car Seat Newborn Insert Foam Sponge Wedge - Free P&P
Silver Cross Simplicity Car Seat Newborn Foam Sponge Wedge This is installed in the pocket in the bottom of the car seat

£12.95
Best Value
KAKIBLIN

New
KAKIBLIN Infant Car Seat Insert,Baby Carseat Head & Body Support for Newborn, 2-in-1 Reversible Car Seat Cushion, Soft S
HEAD AND BODY SUPPORT: The infant car seat insert designed to provide extra head and body support for baby seating in a

£18.99 £19.99
New
Universal Stroller Cushion Breathable Car Seat Insert for Buggy Pushchair Pram
Comfortable cushion: Design different partition protection, streamlined design scientifically support the baby's body, g

£7.95
Baby Uma

New
Baby Uma 2-in-1 Baby & Newborn Car Seat Insert (0-12 months) - Supersoft, Universal Newborn Insert for Car Seat, Machine
Hug-like comfort on the go: Count on cosy head, neck, and side support wherever you travel with Baby Uma’s 2-in-1 baby &

£19.99
Baby Uma

Used
Baby Uma 2-in-1 Baby & Newborn Car Seat Insert (0-12 months) - Supersoft, Universal Newborn Insert for Car Seat, Machine
Hug-like comfort on the go: Count on cosy head, neck, and side support wherever you travel with Baby Uma’s 2-in-1 baby &

£17.27
New
Breathable Mesh Newborn Carseat Insert Baby Car Seat Cushion Baby Swing
The baby car seat head support & Car Seat Strap Pads is easy to disassemble, easy to clean, machine washable at low temp

£10.90
TOUKBEAU

New
TOUKBEAU Newborn Car Seat Insert,Double-Sided Mesh Breathable and Warm Polar Fleece Liner,Universal Pushchair Seat Liner
Double-Sided Design: Features breathable mesh fabric on one side for warm weather comfort and soft polar fleece on the o

£8.99
New
2-In-1 Baby Carseat Head Support Infant Car Seat Insert for Newborn Girls Boys
Give your newborn extra comfort and gentle support during every ride with this 2-in-1 baby car seat head support and inf

£11.90
KAKIBLIN

New
KAKIBLIN Infant Car Seat Insert, Baby Carseat Head & Body Support for Newborn, 2-in-1 Reversible Baby Car Seat Cushion,
HEAD AND BODY SUPPORT: The infant car seat insert designed to provide extra head and body support for baby seating in a

£18.99 £19.99
TANOFAR

New
TANOFAR 2-in-1 Infant Car Seat Insert for Newborn, Car Seat Head Support Baby Girls Boys, Extra Soft Preemie Carseat Hea
Full Body Support: This infant car seat insert will support your baby's head and body well, keeping your little one comf

£16.99
New
Baby Stroller Cushion Breathable Cotton Car Seat Insert Pad for Newborn Infant
And they are suitable for newborn and infant. The baby car seat head support & Car Seat Strap Pads is easy to disassembl

£13.09
CoiiJoii

New
CoiiJoii Infant Car Seat Insert Compatible with Doona, Graco,Safety 1st, Evenflo, Chicco, Britax. Head and Body Support.
VERSATILE COMPATIBILITY: Compatible with Doona car seats and other popular Infant car seats like Chicco, Safety 1st and

£11.15
New
Stroller Cushion Breathable Car Seat Insert for Baby Newborn Infant Black
Comfortable cushion: Design different partition protection, streamlined design scientifically support the baby's body, g

£8.49
Hooyax

New
Hooyax Infant Car Seat Insert with Removable Head Support, Dual-Sided Baby Car Seat Cushion for Preemies Newborns - Univ
Adjustable Head Supports for 0-12 Months: Includes a removable cushion suitable for premature babies or those 0-3 months

£18.04 £18.99
New
Universal Car Seat Gap Filler Organiser Pack of 2 Storage Insert Black
Car seat gap filler. I'm always dropping things down the side of my seat that are impossible to get out so this is a lif

£5.49
New
Baby Stroller Cushion Car Seat Insert Breathable For Baby Newborn Infant UK
Item Type:Baby Stroller Cushion. Gender: Baby, Kids. Material: Cotton.

£7.65
Used
Joie Car Seat Insert Wedge Back Support
Used but in good condition.

£5.99
Used
2 Sets Of Baby Head And Body Support Car Seat Inserts, Excellent Condition
for sale 2 sets of baby head support car/pram inserts, used twice , still in excellent condition. smoke and pet free hom

£8.66
Used
Joie Stages Car Seat Newborn Insert Infant Baby Cushion Inlay Padding
Very good condition Few small marks and pulls Smoke free home

£21.95
New
Joie i-spin 360 Car Seat Newborn Insert Padding Cushion Inlay
New without tags Smoke free home

£34.95
New
CAR SEAT Baby Insert Blanket Cover Cosy Toes Foot muff Navy Fox Crash Tested
CAR SEAT Baby Insert Blanket Cover Cosy Toes Foot muff Navy Fox Crash Tested . Condition is New. CRASH TESTED UNIVERSAL.

£20.00
Used
Joie 360 Spin Car Seat with Insert cushions.
The Joie 360 Spin Car Seat with imserts is a versatile and practical choice for parents looking to keep their little one

£52.70
New
Reversible Merino Wool Car Seat Cover with foam insert - Office Chair Pad
This comfortable woollen seat cushion also protects the integrity of your car seat. For your: Car Seat, Wheelchair and O

£48.00

25 Car Seat Inserts deals are available from: Amazon, eBay stores, starting from £5.49.
The biggest discount we found is 20% on GanEn Baby Cozy Sleeping Head and Body Support Cushion for Stroller Car Seat High Chair (Black) at Amazon.
The lowest price we found is £5.49 while the highest is £52.70.
Prices for the best Car Seat Inserts deals average at £17.44.
Last updated on May 9, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Car Seat Inserts.