Joie
Serina 2in1 Swing & Rocker
7.3/10 overall£140.00
A motorised swing that lifts off its base to become a manual rocker, covering two products' jobs for a mid-range price.
The verdict
The Joie Serina 2in1 pairs a battery- or mains-powered swing base at six speeds with a lift-off seat that doubles as a manual rocker, sitting at roughly half the price of the mamaRoo. It's a strong middle-ground pick for genuine motorised soothing without mamaRoo prices, though it's bulkier to store when docked and runs on 4 D batteries unless kept near a plug.
The Serina 2in1 pairs a battery- or mains-powered swing base with a lift-off seat that doubles as a simple rocker once you unclip it from the frame, so you get side-to-side or front-to-back swinging motion at six speeds when it's docked, and a lighter, portable rocker when it isn't. It sits squarely between the other two motorised-adjacent options here: against the mamaRoo it has fewer motion patterns and no app, but at roughly half the price it undercuts it comfortably while still offering real, adjustable swinging motion, vibration and a nightlight. Against the manual BabyBjörn Bliss, the Serina does far more — proper hands-free swinging rather than baby-powered bounce — for around a third less money, though it's heavier and less portable when docked to its base. This is a strong middle-ground pick for parents who want genuine motorised soothing without paying mamaRoo prices, and the ability to detach the seat as a standalone rocker means it keeps earning its keep after the swing stage. The one real limitation is that D batteries or the mains adapter are both a bit of a faff compared with a purely manual bouncer, and the docked swing is noticeably bulkier to store than either of the other two.
Is the Serina 2in1 Swing & Rocker worth it?
- Genuine motorised swinging motion at a fraction of the mamaRoo's price
- Seat lifts off the base to work as a separate manual rocker
- Nightlight, lullabies and vibration built in
What are the downsides of the Serina 2in1 Swing & Rocker?
- Bulkier to store than either the BabyBjörn or Ingenuity when docked
- Runs on 4 D batteries unless kept near a plug socket
- Fewer motion patterns and no app control compared with the mamaRoo
Specs
- power
- mains adapter or 4x D batteries
- age_from
- newborn
- weight_limit_kg
- 9
- recline_positions
- 3
- motorised_or_manual
- motorised swing (6 speeds) + manual rocker mode
- machine_washable_cover
- true
How we scored it
Soothing effectiveness
How well the motion, vibration and sound features actually settle a fussy or overtired baby, and how much control you have over tuning them.
Real motorised swinging plus vibration and sound covers most soothing needs.
Value for money
What you get for the price, factoring in how long the product stays useful and whether cheaper or pricier rivals do the same job better.
Most soothing feature for the money of any product here.
Portability & footprint
How easy it is to fold, carry between rooms, and fit into a small flat or nursery, plus how much it weighs empty.
Rocker mode is portable; the swing base itself is not.
Weighted by importance for this category — see our editorial policy for how we test.
How it compares
|  |  |  | |
|---|---|---|---|---|
| Price | £140.00 | £199.90 | £35.00 | £249.99 (RRP £299.99) |
| Overall score | 7.3/10 | 6.8/10 | 6.8/10 | 6.7/10 |
| power | mains adapter or 4x D batteries | — | 1x C battery | — |
| age_from | newborn | newborn | newborn | newborn |
| weight_limit_kg | 9 | 13 | 9 | 9 |
Frequently asked questions
Is the Serina 2in1 a swing or a rocker?+
Both — it's a motorised swing base offering six speeds when docked, and the seat lifts off the base to work as a separate manual rocker once unclipped.
How does it compare with the 4moms mamaRoo?+
It has fewer motion patterns and no app, but at roughly half the price it undercuts the mamaRoo comfortably while still offering real, adjustable swinging motion, vibration and a nightlight.
How does it compare with the manual BabyBjörn Bliss?+
The Serina does far more — proper hands-free swinging rather than baby-powered bounce — for around a third less money than the mamaRoo, though it's heavier and less portable when docked to its base.
What power does it use?+
A mains adapter or 4 D batteries.
Is it easy to store?+
The docked swing is noticeably bulkier to store than either the BabyBjörn or Ingenuity bouncers, though the detached rocker mode is more portable.