Prices verified Aug 2 · Always confirm at the retailer before buying.
Quick answer
Choose Nuby IcyBite when you want a key-shaped teether with textured surfaces and Nuby's listed pûrICE gel design; its current US registry record lists $4.28, a 4.7/5 rating, and 111,080 reviews. Choose RaZberry when you want a one-piece silicone teether with a loop-shaped handle and pacifier-style form; its current record lists $4.88, a 4.5/5 rating, and 42,790 reviews. The current price gap is $0.60, so the practical choice is mainly about shape, cooling method, handling, and your baby's age and chewing style. This page compares manufacturer-listed design details and current registry records; it does not claim that either product will soothe every baby, treat pain, or perform better in a controlled test. Follow the exact package age guidance, inspect the teether before each use, supervise use, and ask a pediatrician about health concerns.
Choose Nuby for a textured key design and listed cooling gel; choose RaZberry for a one-piece silicone loop handle and pacifier-style form. The current registry price gap is $0.60, and neither is a universal soothing winner.
Mubboo Verdict
Best for most people
Nuby IcyBite Ice Gel Teether Keys
It combines the lower current registry price with a textured key design and Nuby's listed pûrICE gel concept.
Pick the RaZbaby RaZberry Silicone Baby Teether instead if
- You prefer a single-piece soft silicone design.
- A loop-shaped handle and pacifier-style form suit your baby's handling needs.
- You prefer RaZbaby's listed shape after checking the exact age and care guidance.
Nuby IcyBite Ice Gel Teether Keys vs RaZbaby RaZberry Silicone Baby Teether, side by side
Nuby IcyBite Ice Gel Teether Keys
Pros:
- Lower current registry price by $0.60
- Key-shaped design with varied textures
- Nuby lists pûrICE gel that stays cooler longer than water-filled teethers
- Larger current review sample and higher current rating than RaZberry
Cons (honest weight):
- Cooling instructions and age guidance must be followed
- Key shapes may be less natural to hold for some babies
- A cooling feature does not prove medical pain relief or universal preference
RaZbaby RaZberry Silicone Baby Teether
Pros:
- RaZbaby describes a single-piece soft silicone design
- Loop-shaped handle is designed for little hands to hold
- Pacifier-style form can be used hands-free according to the manufacturer
- Current price remains under $5 in the registry
Cons (honest weight):
- Higher current registry price by $0.60
- Lower current rating and smaller review sample than Nuby
- A pacifier-style form does not guarantee a baby's acceptance or safe use without supervision
- Follow the exact care and age instructions for the purchased listing
Where each one wins
9 dimensions scored head-to-head. Nuby IcyBite takes 4; RaZbaby RaZberry takes 0.
| Dimension | Nuby IcyBite Ice Gel Teether Keys | RaZbaby RaZberry Silicone Baby Teether | Winner |
|---|---|---|---|
| Current registry priceNuby is $0.60 lower in the current registry; live prices can change. | $4.28 | $4.88 | Nuby IcyBite |
| Current ratingThe current records show a higher Nuby rating; ratings are not a controlled test. | 4.7/5 | 4.5/5 | Nuby IcyBite |
| Current review countNuby has the larger current marketplace review sample. | 111,080 | 42,790 | Nuby IcyBite |
| ShapeThe better shape depends on how the caregiver and baby handle the teether. | Key-shaped teether | Pacifier-style berry shape | Tie |
| Material and constructionThe manufacturers describe different designs; neither construction proves a universal preference. | Silicone teething keys with listed gel | Single-piece soft silicone | Tie |
| Cooling designNuby foregrounds a cooling-gel design; follow each brand's current instructions. | pûrICE gel listed | Can be chilled according to manufacturer | Nuby IcyBite |
| HandlingGrip and handling depend on the baby's age, reach, and individual use. | Multiple key shapes | Loop-shaped handle | Tie |
| Safety and care checkSupervision, age guidance, inspection, and cleaning matter for both products. | Follow Nuby age, care, and inspection guidance | Follow RaZbaby age, care, and inspection guidance | Tie |
| Feature-to-use-case valueThe better value depends on the required shape and care routine. | Lower price and textured key design | One-piece silicone loop-handle design | Tie |
| Overall | 4 wins | 0 wins | Nuby IcyBite |
Start With Shape, Age, and the Small Price Difference
The current registry lists Nuby IcyBite at $4.28 and RaZberry at $4.88, so Nuby is $0.60 lower. That difference is small; the more useful question is which shape and care routine fit your baby and your supervision plan.
Nuby is the direct match for a textured key design and a listed cooling-gel concept. RaZberry is the direct match for a one-piece silicone loop handle and pacifier-style form.
Prices, ratings, review counts, and availability are snapshots, not permanent product facts. Confirm the live US listing, seller, age guidance, and included pieces before checkout.
Nuby IcyBite: Keys and Listed Cooling Gel
Nuby's official US product page describes IcyBite Keys as textured teething keys with pûrICE gel that stays cooler longer than water-filled teethers.
That is a design description, not proof that the teether will relieve pain or be accepted by every baby. Follow the current package instructions for chilling, cleaning, age, and supervision.
Inspect the gel area, ring, keys, and any seam before each use. Do not use the product if it is damaged, leaking, cracked, or altered.
RaZberry: One-Piece Silicone and Loop Handle
RaZbaby describes RaZberry as a single-piece soft silicone teether with multiple textures, a loop-shaped handle, and a pacifier-style form.
The one-piece construction and loop can be a practical fit for caregivers who want a simple shape for small hands. It still does not prove that every baby will accept it or that it will soothe every baby's gums.
Check the exact listing and inspect the silicone before every use. Follow RaZbaby's current care and age guidance, and do not attach strings, clips, or other parts unless the manufacturer explicitly permits them.
What Ratings and Manufacturer Claims Cannot Tell You
This comparison does not claim a controlled soothing, safety, durability, or comfort winner. Ratings and reviews describe other buyers' experiences, while manufacturer pages describe intended design features.
Neither source can determine whether a specific baby will accept the texture, hold the shape securely, or react well to a chilled product. A teether is not a medicine or a substitute for pediatric advice.
Ask a pediatrician about persistent pain, fever, feeding difficulty, mouth injury, or any symptom that concerns you. For ordinary product use, supervise the baby, follow age guidance, and remove the teether if it becomes damaged.
Lower-Cost or Multi-Piece Alternatives
Tinabless 5-Pack is a verified in-stock alternative at $13.48, while the haakaa Silicone Baby Teether is listed at $9.99.
These options have different shapes, pieces, materials, and care instructions. A multi-piece pack can offer more shapes but also creates more items to inspect and clean.
Choose the alternative only after checking the actual age range, freezer or chilling guidance, cleaning method, and supervision requirements. More pieces or a higher rating do not make a product universally safer or more effective.
Final Safety and Listing Check
Before checkout, verify the ASIN, current price, seller, package contents, age guidance, cleaning instructions, return terms, and material information.
Inspect the product before each use. Never use a damaged, cracked, leaking, or modified teether, and do not leave a baby unattended with it.
Our conclusion is intentionally scoped. Nuby is the stronger fit for the key-shaped textured design and listed cooling gel; RaZberry is the stronger fit for a one-piece silicone loop-handle and pacifier-style shape.
That is a design-to-use-case recommendation, not a claim that one teether soothes every baby or treats a health condition.
Which should you buy?
| Your situation | Pick | Why |
|---|---|---|
| Textured key design | Nuby IcyBite Ice Gel Teether Keys | Nuby is the direct match for a key-shaped teether with varied textures. |
| One-piece silicone and loop handle | RaZbaby RaZberry Silicone Baby Teether | RaZbaby describes a single-piece silicone teether with a loop-shaped handle. |
| Lowest current price | Nuby IcyBite Ice Gel Teether Keys | Nuby is $0.60 lower in the current registry. |
| Listed cooling-gel concept | Nuby IcyBite Ice Gel Teether Keys | Nuby lists pûrICE gel; follow current chilling instructions and do not infer medical treatment. |
| Pacifier-style form | RaZbaby RaZberry Silicone Baby Teether | RaZbaby describes a pacifier-style form, but the shape is not a universal guarantee of acceptance. |
| More pieces at a lower total price | RaZbaby RaZberry Silicone Baby Teether | The Tinabless alternative is a verified in-stock 5-pack, with different age and care guidance. |
Nuby is the direct match for a key-shaped teether with varied textures.
RaZbaby describes a single-piece silicone teether with a loop-shaped handle.
Nuby is $0.60 lower in the current registry.
Nuby lists pûrICE gel; follow current chilling instructions and do not infer medical treatment.
RaZbaby describes a pacifier-style form, but the shape is not a universal guarantee of acceptance.
The Tinabless alternative is a verified in-stock 5-pack, with different age and care guidance.
What if neither is right?
Tinabless Infant Teething Keys Set, 5 Pack
$13.48
A verified in-stock multi-piece silicone teether set for caregivers comparing several shapes.
haakaa Silicone Baby Teether Toy
$9.99
A verified in-stock silicone teether option with a different grip and brushing-oriented shape.
Frequently Asked Questions
Nuby IcyBite vs RaZberry: which should I buy?
Choose Nuby for a textured key design and listed cooling gel. Choose RaZberry for a one-piece silicone loop-handle and pacifier-style form. Check age guidance, care instructions, and fit for your baby before buying.
Which is cheaper right now?
The current registry lists Nuby at $4.28 and RaZberry at $4.88, so Nuby is $0.60 lower. Prices can change; confirm the live US listing before checkout.
Can I freeze the teethers?
Follow the exact current instructions from the manufacturer for chilling or freezing. Do not infer that a cooling feature is medical treatment, and do not use a product in a way the package does not allow.
Which teether is safer?
This page does not declare a universal safety winner. Use the exact age guidance, supervise the baby, inspect the product before each use, follow cleaning instructions, and remove any damaged or modified teether.
Does RaZberry work as a pacifier?
RaZbaby describes a pacifier-style form that can be used hands-free, but the shape is still a teether and does not guarantee acceptance or safe use for every baby. Follow the current product guidance and supervise use.
Will either teether relieve teething pain?
This comparison does not claim a medical outcome. Manufacturer descriptions explain design intent, not a guaranteed health result. Ask a pediatrician about persistent pain, fever, feeding difficulty, injury, or other concerns.
What are lower-cost or multi-piece alternatives?
Tinabless 5-Pack and haakaa Silicone Baby Teether are verified in-stock alternatives. They have different shapes, materials, pieces, and care instructions, so check those details before choosing.
How we compared. We used current US product-registry records for price, rating, review count, stock, and images, plus Nuby and RaZbaby manufacturer pages for listed design details. We do not claim hands-on testing, a controlled soothing test, a medical outcome, or a universal safety ranking.
Who wrote this and where's the data from?
Mubboo Editorial Team. We separate current listing facts from health or performance outcomes and recommend following the product instructions, supervising use, and asking a pediatrician about concerns.