GUIDE
RaZbaby RaZberry vs. Infantino Water Teethers
Both are solid teethers at budget-friendly prices. The RaZbaby RaZberry is shaped like a pacifier and works well for babies who self-soothe, reaching back molars easily. Infantino Water Teethers offer cold-therapy relief with water-filled cores and come in multi-packs for less money per teether.
The RaZbaby RaZberry and Infantino Water Teethers are two of the most popular teethers on Amazon and in big-box stores. They take completely different approaches to soothing sore gums — one mimics a pacifier, the other uses cold water fill. Your best pick depends on your baby's age, teething stage, and what type of relief they respond to.
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Two Popular Teethers, Two Very Different Approaches
The RaZbaby RaZberry and Infantino Water Teethers show up on nearly every "best teethers" list, and both sit under $10. But they take fundamentally different approaches to soothing sore gums.
The RaZbaby RaZberry is a solid medical-grade silicone teether shaped like a pacifier with a berry-textured bulb. Babies chew on the multi-textured bumps, which massage inflamed gums through pressure and friction. It is a single-piece design with no liquid, no moving parts, and nothing that can leak or break off.
Infantino Water Teethers are lightweight plastic rings filled with purified water. You pop them in the fridge, and the chilled water core provides cold-therapy relief when baby gnaws on them. They typically come in multi-packs with different shapes and colors.
Both are affordable. Both are widely available. The right choice depends on what kind of relief your baby actually responds to — and that can change as new teeth come in.
For more on what to expect during teething, see our baby first foods guide.
| Feature | RaZbaby RaZberry | Infantino Water Teethers | What It Means |
|---|---|---|---|
| Manufacturer | RaZbaby | Infantino | Both are established baby product brands sold at major US retailers. |
| Teether type | Solid medical-grade silicone | Water-filled with textured plastic shell | Different soothing approaches. Silicone provides chew resistance. Water fill provides cold therapy. |
| Soothing method | Multi-textured bumps massage gums through chewing | Cold water core numbs and soothes sore gums when refrigerated | RaZberry relies on texture and pressure. Infantino relies on cold. Some babies prefer one over the other. |
| Shape / design | Pacifier-shaped with a berry-textured bulb | Flat, key-shaped rings in fruit or animal shapes | The RaZberry is easier for young babies to hold and self-soothe. Infantino's shapes are easier for older babies to grip. |
| Material safety | 100% medical-grade silicone, BPA-free, PVC-free | BPA-free, PVC-free plastic with purified water fill | Both meet US safety standards. The RaZberry's single-material construction is simpler from a safety standpoint. |
| Recommended age | 3+ months | 3+ months | Tie. Both are designed for babies who have started teething or showing teething signs. |
| Reaches back molars | Yes — elongated shape reaches behind front gums | Limited — flat shape is better for front gums | RaZberry wins for older babies cutting molars. Infantino works well for the first front teeth. |
| Can be refrigerated | Yes, but no water core — stays cold briefly | Yes — water core holds cold temperature longer | Infantino wins on cold therapy. The water fill retains chill significantly longer than solid silicone. |
| Cleaning | Dishwasher-safe, can be boiled | Hand-wash only — do not boil or dishwash | RaZberry is far easier to sterilize. Water-filled teethers require gentler cleaning. |
| Durability | Very durable — solid silicone withstands heavy chewing | Moderate — water seal can fail if bitten through | RaZberry lasts longer. Infantino teethers should be inspected regularly and replaced if damaged. |
| Pack size | Usually sold as a single teether | Typically sold in 2-packs or 3-packs | Infantino multi-packs are convenient — rotate one from the fridge while baby uses another. |
| Colors / variety | Multiple colors, same berry shape | Multiple shapes (keys, fruits, animals) | Infantino offers more visual variety. RaZberry's design is consistent and recognizable. |
The Core Difference: Texture vs. Cold
This is the most important distinction between these two teethers, and it comes down to how they soothe your baby's gums.
The RaZbaby RaZberry uses textured silicone bumps that massage gums as your baby chews. The pressure and friction provide counter-stimulation to the discomfort of emerging teeth. Think of it like rubbing a sore muscle — the pressure itself is the relief. The berry-shaped bulb has multiple textures at different angles, so babies can find a surface that feels good regardless of which teeth are coming in.
Infantino Water Teethers use cold therapy. The purified water sealed inside the teether holds a cold temperature for a reasonable stretch after coming out of the fridge. Cold numbs the nerve endings in inflamed gums and reduces swelling. This is the same principle behind the old trick of giving babies a cold washcloth to chew on — Infantino just packages it in a more baby-friendly form.
Some babies strongly prefer one approach. Others are happy with both. Many parents keep both types on hand and rotate based on what seems to help on any given day. There is no wrong answer here — you are simply matching the teether to your baby's preference.
Design and Grip: Who Holds What
The shape of a teether matters more than most parents expect. A teether your baby cannot hold independently is a teether you will be holding for them — and that gets old fast.
The RaZbaby RaZberry has a built-in advantage for younger babies. Its pacifier-like shape means babies can grip it the same way they hold a pacifier, and the base acts as a natural stopper so the teether cannot go too far into the mouth. Babies who already use pacifiers tend to pick up the RaZberry intuitively.
Infantino Water Teethers come in ring and key shapes that are easy for babies with developing motor skills to grasp. The flat profile makes them simple to hold, but some parents report that very young babies (3-4 months) struggle to keep them in the right position. By 5-6 months, most babies handle them without any trouble.
One practical note: Infantino's multi-packs mean you can clip one to a stroller, keep one in the diaper bag, and have one in the fridge at home. Having teethers in multiple locations is genuinely helpful during peak teething fussiness.
tinylog tracks feedings so you can spot patterns.
Log breast, bottle, and solid feeds alongside teething symptoms. See whether fussiness lines up with feeding drops — and bring the data to your next pediatrician visit.
Safety and Cleaning: What You Should Know
Both teethers meet US Consumer Product Safety Commission (CPSC) standards. Neither contains BPA, PVC, or phthalates. Both are recommended for babies 3 months and older.
Where they differ is in cleaning and long-term durability.
The RaZbaby RaZberry is about as easy to clean as a teether gets. Toss it on the top rack of your dishwasher, drop it in boiling water for a few minutes, or scrub it with warm soapy water. Medical-grade silicone is non-porous, which means bacteria cannot hide in surface cracks. It also holds up to repeated sterilization without degrading.
Infantino Water Teethers require hand-washing only. You should not put them in the dishwasher or boil them — heat can compromise the water seal, leading to leaks. Wash them with warm soapy water, rinse thoroughly, and air-dry. Inspect the teether before every use. If you see any cracks, punctures, or cloudiness in the water, throw it away.
This is an important difference for parents who prefer to sterilize teethers regularly. The RaZberry can handle any cleaning method you throw at it. Infantino's water teethers need gentler treatment — which is a fair trade-off for the cold-therapy benefit they provide.
Reaching Back Teeth: Where the RaZberry Shines
Teething is not a one-time event. It happens in waves as different teeth emerge over the first two to three years. Front teeth (incisors) typically come in between 6 and 12 months. First molars arrive between 13 and 19 months. Second molars show up between 23 and 33 months.
The RaZbaby RaZberry has a meaningful advantage during the molar stages. Its elongated berry shape extends past the front gums and reaches the areas where molars emerge. Babies can position it toward the back of their mouth and apply pressure right where it hurts.
Infantino Water Teethers are shaped for front-gum relief. Their flat profiles work well when incisors are coming in, but they are harder for babies to position against back molars. This does not make them bad teethers — it just means their sweet spot is the earlier teething stages.
If your baby is under a year and cutting front teeth, both teethers will serve you well. If your toddler is working on molars and you need something that reaches further back, the RaZberry is the stronger pick.
| Product | Typical Price | Cost Per Teether |
|---|---|---|
| RaZbaby RaZberry Teether (single) | $5–$8 | $5–$8 |
| Infantino Water Teethers (2-pack) | $5–$7 | ~$2.50–$3.50 |
| RaZbaby RaZberry (2-pack, where available) | $10–$14 | $5–$7 |
| Infantino Water Teethers (3-pack) | $7–$10 | ~$2.33–$3.33 |
Price: Infantino Wins on Value per Teether
The RaZbaby RaZberry typically runs $5 to $8 for a single teether. Infantino Water Teethers come in multi-packs for roughly the same total price, which brings the per-teether cost down to $2.50 to $3.50 each.
On pure cost-per-teether math, Infantino wins. But there is a durability factor to consider.
The RaZberry is made from solid medical-grade silicone and can last through multiple children if properly maintained. Infantino Water Teethers have a shorter functional lifespan — the water seal can degrade over time, and aggressive chewers may puncture the outer shell. You may go through several Infantino teethers in the time a single RaZberry stays in rotation.
For families on a tight budget who want several teethers scattered around the house, Infantino multi-packs are the better deal. For families who prefer a buy-it-once approach, the RaZberry's durability justifies the higher single-unit price.
Choose the RaZbaby RaZberry If
- Your baby is a strong chewer who needs durable, solid silicone
- You want a teether that reaches back molars during later teething stages
- Your baby already likes pacifiers and responds to that familiar shape
- Easy sterilization matters to you — dishwasher-safe and boil-safe
- You prefer a single-material product with no liquid fill to worry about
Choose the Infantino Water Teethers If
- Your baby responds well to cold therapy for gum relief
- You want multiple teethers to rotate between the fridge and baby's hands
- Budget is a priority — multi-packs bring the per-teether cost way down
- Your baby is cutting front teeth (where flat shapes work well)
- You like having different shapes and textures to see what your baby prefers
- You want a lightweight teether that's easy for smaller hands to hold
Where to Buy
The RaZbaby RaZberry Teether ($5-$8) is a durable, single-piece silicone teether that reaches front and back gums, cleans up in the dishwasher, and lasts through heavy chewing. If your baby already likes pacifiers, this shape will feel familiar right away.
The Infantino Water Teethers ($5-$7 for a multi-pack) give you cold-therapy relief at a great price per teether. Keep a couple in the fridge and rotate them throughout the day. They are especially helpful during those intense early teething stretches when cold is the only thing that brings relief.
Many parents end up owning both — and that is a perfectly reasonable approach. Teething is unpredictable, and having different tools in your toolkit means you can match the teether to the moment.
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The Bottom Line
The RaZbaby RaZberry and Infantino Water Teethers are both good, affordable teethers that take different paths to the same goal: soothing your baby's sore gums.
The RaZbaby RaZberry wins on durability, easy sterilization, back-molar reach, and single-material simplicity. It is the better long-term investment and the stronger pick for older babies cutting molars.
Infantino Water Teethers win on cold-therapy relief, per-teether value, and the convenience of multi-packs you can rotate between the fridge and your baby's hands. They are the better pick for early teething when cold numbing makes the biggest difference.
There is no single "best" teether for every baby. Teething preferences vary from child to child and even from tooth to tooth. Buying one of each and seeing what your baby reaches for is a strategy that costs under $15 and covers your bases.
If you are tracking feedings during teething — and it is a good idea, since teething often disrupts feeding patterns — tinylog makes it simple to log feeds, note fussiness, and spot whether a feeding dip lines up with a new tooth coming in.
Sources
- RaZbaby.com. "RaZberry Teether — Product Information." 2026.
- Infantino.com. "Water Teethers — Product Information." 2026.
- American Academy of Pediatrics. "Teething: 4 to 7 Months." HealthyChildren.org. 2025.
- FDA. "Safely Soothing Teething Pain and Sensory Needs in Babies and Older Children." fda.gov. 2024.
- Consumer Product Safety Commission. "Teether Safety Guidelines." cpsc.gov.
- BabyGearLab. "Best Baby Teethers." babygearlab.com. 2026.
- WhatToExpect. "Best Teethers for Babies." whattoexpect.com. 2026.
This guide is for informational purposes only and does not constitute medical advice. Every baby's teething experience is different. If your baby has persistent pain, fever above 101 F, or refuses to eat for more than a day, consult your pediatrician. Always supervise teether use and inspect products for damage before each session.