Best Sippy Cups in Europe 2026: Transition Cups for 6+ Months
Sippy cups are one of those baby products where the most popular option is not the best developmental choice. Traditional sippy cups with hard spouts, the classic image most parents have, are discouraged by European dental associations. Here's what to use instead and why.
The Sippy Cup Debate: What Dentists Actually Say
The British Dental Association, ESPGHAN, and most European paediatric dental societies discourage the use of traditional hard-spout sippy cups for the following reasons:
- Sucking pattern: Hard-spout sippy cups reinforce the same sucking pattern as a bottle, which keeps teeth and jaw development in "bottle mode" rather than progressing to open-cup drinking
- Dental erosion: When acidic liquids (juice, fruit-based drinks) pool around the front teeth from sippy cup use, it can cause dental erosion
- Delayed oral motor development: Open cup drinking develops jaw and tongue muscles needed for speech. Sippy cups delay this transition.
The recommended approach: introduce an open cup or straw cup from 6 months, in parallel with solids, rather than a sippy cup as a transitional step.
Cup Types Compared
| Type | Dental recommendation | Mess level | Best age |
|---|---|---|---|
| Open cup | Best, most natural drinking | High | 6m+ (supervised) |
| Doidy angled cup | Excellent, open cup style | Moderate | 6m+ |
| 360° (magic cup) | Good, drinks from any edge | Low | 6m+ |
| Straw cup | Good, promotes lip closure | Low | 6m+ |
| Hard spout sippy cup | Not recommended by EU dental associations | Very low | Not recommended |
Our 2026 Rankings
| Cup | Score | Type | From age | Buy |
|---|---|---|---|---|
| Doidy Cup 🏆 | 4.6 | Angled open cup | 6 months | |
| Munchkin 360 Miracle Cup | 4.5 | 360° cup | 6 months | |
| Philips Avent My Natural Straw Cup | 4.3 | Straw cup | 9 months | |
| IKEA KALAS 💰 | 4.0 | Open cup (small) | 12 months+ | 🇩🇪 IKEA |
Transitioning from Bottle to Cup
EU paediatric guidelines recommend transitioning away from bottles by 12–18 months. Extended bottle use is associated with dental caries (bottle caries), iron deficiency (bottle displaces solid food), and speech development concerns.
Transition approach:
- Introduce a cup at 6 months alongside bottle, normalise it early so it's not a sudden change
- From 9–12 months: use cups for water and meals; bottle only for milk feeds if still using
- From 12 months: phase out the bottle gradually, morning bottle last
- Cold turkey at 12–15 months works well for many toddlers, if bottle is strongly associated with sleep, address sleep routine separately