Baby-led weaning changes how families think about feeding - and it changes how they think about cups, too. The BLW philosophy favors open cups from the very start, because open-cup drinking develops the tongue control, lip sealing, and jaw coordination that also support chewing, swallowing, and eventually speech. Sippy cups, by contrast, reinforce a bottle-style sucking pattern that BLW practitioners prefer to move away from early.
This guide focuses on cups that align with the BLW approach: open cups, soft cups, and tools that encourage baby to develop real drinking skills rather than extend bottle habits.
Quick Comparison: Best Cups for Baby-Led Weaning
| Product | Best For | Est. Price | Rating |
|---|---|---|---|
| EZPZ Tiny Cup | BLW standard open cup | $10-$14 | 4.8/5 |
| We Might Be Tiny Grip Cup | Handled silicone open cup | $14-$18 | 4.7/5 |
| Doidy Cup | Classic angled BLW cup | $8-$12 | 4.6/5 |
| NumNum Pre-Spoon GOOtensil | Cup and spoon combo starter | $10-$13 | 4.5/5 |
| Munchkin Open-Top Training Cup | Graduated BLW progression | $9-$12 | 4.5/5 |
1. EZPZ Tiny Cup
The EZPZ Tiny Cup is the gold standard for BLW cup introduction and is arguably the product most closely associated with the BLW community. It’s a 1oz silicone open cup with an integrated suction base - the suction holds it to a high chair tray so baby can mouth it, explore it, and practice without it launching across the room.
The open top is exactly what BLW demands: no spout, no straw, no valve - just a real cup scaled to baby size. The silicone is food-grade and the cup is dishwasher safe. EZPZ designed this cup in collaboration with occupational therapists and feeding therapists, which shows in how naturally it supports oral motor development.
Pros:
- Suction base keeps cup on the tray during messy exploration
- True open-cup design - no spouts or valves to interfere with BLW goals
- Designed with feeding therapists for optimal oral motor development
Cons:
- 1oz capacity means very frequent refills once baby starts drinking well
- Suction base only works on smooth high chair trays, not textured surfaces
2. We Might Be Tiny Grip Cup
The We Might Be Tiny Grip Cup is an Australian-designed silicone open cup built specifically for small hands. Unlike the EZPZ, it has two textured side grips that baby can hold independently, which supports the self-feeding ethos of BLW. The cup has no suction base, encouraging slightly more advanced cup-holding practice.
The soft silicone body is gentle on gums and comfortable to mouth explore - crucial at 6-8 months when everything goes to the mouth. It holds about 3oz and is available in a range of muted, modern colors that BLW-family-aesthetic parents tend to love. Food grade, BPA-free, and dishwasher safe.
Pros:
- Textured side grips help baby hold the cup independently
- Soft silicone body is safe for gum and mouth exploration
- Thoughtful design from a brand known in the BLW community
Cons:
- No suction base - will tip and spill if unsupported
- Pricier than basic open cup alternatives
3. Doidy Cup
The Doidy Cup has been around for decades and remains a beloved BLW and feeding therapy tool. It’s an open cup with an angled, slanted rim that allows the cup to tip less steeply before liquid reaches baby’s mouth. This means baby can see the liquid coming and adjust their head position - a key motor learning cue that conventional upright cups don’t provide.
Made from BPA-free plastic, it’s lightweight and inexpensive. The angled design is also used by occupational therapists and speech-language pathologists working on oral motor skills. No handles, no spout - just a thoughtfully shaped open cup that makes the learning process more visible and manageable for baby.
Pros:
- Angled rim reduces the tipping angle needed - easier for beginners
- Widely used by feeding therapists and OTs for oral motor training
- Very affordable entry point for BLW cup introduction
Cons:
- No handles - requires parent assistance for youngest babies
- Plastic construction; not as premium-feel as silicone options
4. NumNum Pre-Spoon GOOtensil
The NumNum Pre-Spoon GOOtensil is a hybrid tool that straddles the line between cup and spoon, making it a unique BLW starter. Shaped like a figure-eight, it has a concave bowl on each end that holds purees or liquid - baby dips it into food or cup, then brings it to their mouth, building the pre-spoon skills that BLW emphasizes.
It works as a cup accessory by letting baby scoop liquid from an open cup and self-feed it - developing spoon and cup skills simultaneously. The silicone is orthodontist-approved and gentle on gums. While not a standalone cup, it complements any open cup on this list perfectly for the early BLW stage.
Pros:
- Builds cup and spoon motor skills simultaneously - great BLW companion
- Figure-eight shape is easy for babies to grasp at any angle
- Orthodontist-approved silicone is safe for emerging teeth
Cons:
- Not a standalone cup - best used as a complement, not a primary vessel
- Limited liquid capacity per dip means slow drinking
5. Munchkin Open-Top Training Cup
The Munchkin Open-Top Training Cup bridges the gap between a fully open cup and a covered trainer. It features a removable lid that transforms from a covered training cup into a fully open cup, allowing a gradual BLW-aligned progression. Start with the lid for more controlled sipping, then remove it entirely when baby is ready for full open-cup practice.
The cup is BPA-free, has soft handles for grip, and holds 4oz - a practical size for BLW mealtimes. It’s dishwasher safe and one of the more affordable options on this list. The two-stage design makes it especially useful for families who want to ease into the open cup approach rather than jump straight in.
Pros:
- Two-stage design progresses from training cup to full open cup
- Soft handles support grip development at the BLW stage
- Affordable and widely available
Cons:
- The training lid stage is not a true open cup - purists may skip straight to open
- Lid can be finicky to reseal tightly
What to Look For
Open cup design first - the BLW philosophy is clear: open cups develop superior oral motor skills. If you’re committed to BLW, start with the EZPZ Tiny Cup or Doidy Cup before introducing any covered design.
Suction base or stable base - young babies will knock cups over constantly. The EZPZ suction base is a practical concession to this reality that doesn’t compromise the open-cup benefits.
Silicone or BPA-free plastic - at this age, everything gets chewed and mouthed. Food-grade silicone is the safest and most comfortable material for the 6-12 month mouthing stage.
Small capacity: 1-4oz - BLW cups don’t need to hold much. Small cups are lighter, easier to hold, and won’t waste milk or formula if baby isn’t drinking effectively yet.
Dishwasher safe - with the mess inherent in BLW mealtimes, easy cleanup isn’t a luxury, it’s a requirement.
Final Thoughts
For true BLW practitioners, the EZPZ Tiny Cup is the essential starting point - the suction base, open cup design, and feeding therapist endorsement make it the category leader. The Doidy Cup is an excellent inexpensive companion that adds an ergonomic angle for easier learning. If your baby needs handles and more independent grip, add the We Might Be Tiny Grip Cup to the rotation.
BLW cup learning is messy and slow - expect weeks of exploration before real drinking happens. The goal is building a skill, not quenching thirst, so keep breast milk or formula as the primary fluid source and treat cup time as a fun part of mealtime exploration.
Frequently asked questions
Why do BLW advocates prefer open cups over sippy cups?+
Baby-led weaning philosophy holds that open cups better develop the tongue, lip, and jaw coordination that children need for eating and speech. Sippy cup spouts encourage a forward tongue thrust similar to bottle feeding, whereas open cups require babies to use the same lip and tongue control needed for solid foods. Most BLW practitioners recommend introducing an open cup alongside first foods.
At what age can I introduce an open cup for BLW?+
Most BLW families introduce a small open cup at 6 months alongside first foods. The EZPZ Tiny Cup and Doidy Cup are specifically designed for this age. Babies won't drink much at first - the goal is exploration and skill building. Expect spills and treat them as part of the learning process.
How do I teach baby to drink from an open cup during BLW?+
Start with a tiny amount of water - just a few drops. Hold the cup with baby's hands over yours and gently tip a small amount to the lip. Let baby explore the sensation. The suction-base EZPZ cup is great here because baby can mouth and manipulate it on the tray without it tipping. Consistency over weeks builds the skill gradually.