• Nachfolger HyFive City R129 Autositz - Black Stars
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  • Nachfolger HyFive City R129 Autositz - Blue Stars
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  • Nachfolger HyFive City R129 Autositz - Grey Stars
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Nachfolger

Nachfolger - HyFive City R129: Your Foldable Travel Car Seat

Nachfolger - HyFive City R129: Your Foldable Travel Car Seat

CHF 129.00
CHF 129.00
per month
Taxes included. All Shipping Cost included
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Taxes included. All Shipping Cost included
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New

  • New, never-rented products, straight from the manufacturer to loopi, then to you.
  • Contents and quality checked by loopi's refurbishment specialists.

Pre-Loved

  • Products with a history, carefully disassembled, cleaned, disinfected and repaired if needed at the loopi returns center.
  • Only quality-checked products go back into rental or resale.
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Farbe: Black Stars
Minimum rental period i

Rental – Minimum Term

Choose how long you'd like to rent the product for at minimum. After that, we'll extend it by 1 month at a time, for as long as you like.

Rental – Buy-Out

You can buy out the rented product at any time.

Buy – Circular Cashback

Buy and use the new product. We'll buy it back from you later.

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The HyFive City R129 by Nachfolger is the ultra-lightweight travel companion: folded, it fits into any travel bag; inflated, it turns into a full-fledged, certified rear-facing car seat (a child car seat where your child travels facing backwards – against the direction of travel). Whether in a rental car, taxi, plane or on a train journey – at just 4.6 kg, you save a lot of travel luggage compared to classic car seats.

Like all loopi products, you rent the HyFive City flexibly on subscription – with no major upfront cost, but with the assurance that your child always travels in an up-to-date, certified seat.

What makes the HyFive City special:

  • Weight: only 4.6 kg – ultra-lightweight and compact when folded (cabin luggage size)
  • Patented folding mechanism for an especially small packed size
  • Rear-facing, suitable for children from 0 to 5 years / 61–105 cm / up to 18 kg
  • UN ECE R129/04 (i-Size) certified
  • Secured in the vehicle with a 2- or 3-point belt plus top tether – no Isofix base needed
  • On planes, buses or trains, the lap belt is sufficient
  • Height-adjustable headrest and adjustable Y-harness system
  • Improved Air Control System (ACS): warns of pressure drops and protects against overpressure
  • Short inflation time for easy handling
  • Includes electric pump with hose and USB charging cable
  • Includes carry bag, which also serves as seat protection
  • Cover removable and washable at 30°C

Important safety note: When installed on the front passenger seat, the front airbag must always be deactivated. Please also check the manufacturer's vehicle compatibility list – feel free to contact us with any questions.

More about the product

Technical Specifications
Seat weight: 4.6 kg / incl. packaging: 7.0 kg
Size range: 0 to 5 years / 61–105 cm / up to 18 kg
Standard: UN ECE R129/04 (i-Size)

Dimensions
Exterior (inflated): 41 x 58 x 66.5 cm (W x H x D)
Interior (inflated): Seat surface 32 cm, backrest 56 cm, leg support 25 cm
Packed (bag): 43 x 33 x 25 cm

Attachment & Features
Top tether plus 2- or 3-point vehicle belt – no Isofix base needed
On planes, buses or trains, the lap belt is sufficient
Height-adjustable headrest, adjustable Y-harness system
Air Control System (ACS) with 3x AAA batteries – warns of pressure drops and protects against overpressure

What's included

Included in delivery:

  • 1x HyFive City R129 car seat
  • 1x electric air pump incl. hose and USB charging cable
  • 1x carry bag (also serves as seat protection)

Note about the pump:
A full charge is enough for two inflations. Since the pump contains batteries, it must be carried in hand luggage on flights (not in checked luggage).

Shipping information

  • Delivery time: 3-5 business days
  • Signing up early secures product availability and avoids waiting times when sold out. The start date can be chosen up to 6 months in advance.

Your benefits

  • Home delivery and pickup
  • Unlimited warranty
  • Exchangeable after 6 months
  • More flexible than buying
  • More hygienic than second-hand
  • More sustainable than owning
  • Multiple premium products for the price of one

  • Free Delivery

    Enjoy free shipping and return with your subscription.

  • Switch easily

    Swap your product easily after the minimum duration.

  • Buy out the product from the rental agreement

    Receive a purchase offer at any time during the rental period to buy the product outright for the remaining value of the subscription.

How the loopi subscription works

convenient - flexible - sustainable

  • Choose your product

    Choose the right product - with, without or only accessories. Up to you.

  • Minimum duration

    Between 3 and 24 months minimum duration. The shorter the more flexible - the longer the cheaper!

  • Exchange, extend, return or buy out

    Exchange, extend, return or buy out - super easy.

FAQ

Is the HyFive City suitable for air travel?

Yes, the HyFive City is certified to UN ECE R129/04 and approved for use on aircraft (approval applies to take-off and landing). It can also be used on buses and trains with the lap belt. Note: the crew on board always has the final say during the flight – if use is prohibited at short notice, simply stow it under the seat in front and use it once cruising altitude is reached (in coordination with the crew).

Do I need an Isofix base?

No, the HyFive City is secured exclusively via the top tether and the 2- or 3-point vehicle belt – no additional base is needed. Important: if the seat is installed on the front passenger seat, the front airbag must be deactivated.

Is the cover washable?

Yes, the cover is removable and machine washable at 30°C.