soft toothbrush heads from live Amazon listings. Each photo is from the same product page. Check fit, model, and price on Amazon before you buy.

By Avery Quinn · Beauty, kids, and pets editor · Kids, pets, and skin · Gadget Evaluator Lab

Avery's caution. These heads are for people who need gentle cleaning. Always match the head model to your specific electric toothbrush handle before adding to cart.

I test these heads for readers with sensitive gums, kids, or anyone who finds standard bristles too harsh. The goal is effective cleaning without irritation, so the bristle density and flex matter more than the brand name.

On Amazon, you must verify the exact model compatibility in the title or description. A 'soft' head for one brand will not fit another, and the listing must clearly state the bristle type to ensure it matches your sensitivity needs.

Check age, size, and small parts on the listing before this goes in a bag.

Oral-B iO Gentle Care Replacement Brush Heads, 4 Count, Soft…

If you are using an Oral-B iO series handle, this is the specific match for the gentle cleaning profile. The bristles are designed for soft contact, making this a suitable choice for those who find standard bristles too aggressive. You are buying the refill heads only, so ensure your handle is from the iO line before adding this to your cart.

The listing specifies a 4-count pack, which is a standard quarterly replacement cycle for most users. It is explicitly compatible with Oral-B iO electric toothbrushes, so it will not fit other Oral-B models like the Vitality or Pro series. If you have a different brand or a non-iO Oral-B handle, skip this to avoid wasting money on incompatible heads.

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Check age, size, and small parts on the listing before this goes in a bag.

8 Pack Replacement Brush Heads Compatible Toothbrush Heads for…

This is an 8-pack of replacement heads designed for the Braun Oral-B Professional Care series. The title lists compatibility with models 500, 600, 1000, 2000, 2500, 3000, 5000, and 7000. This is a bulk option for those who want to stock up on compatible heads for these specific older or mid-range models.

Note that this is a third-party compatible pack, not the original Oral-B branded heads. It is intended for the Professional Care line, so it may not fit the newer iO series or the Vitality series. If your handle is not in the listed Professional Care range, do not buy this. Check your model number against the list in the title to ensure a proper fit.

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Check age, size, and small parts on the listing before this goes in a bag.

Alayna Kids Replacement Brush Heads Compatible with Oral-B…

These are replacement heads specifically designed for children's electric toothbrushes. The bristles are extra soft, which is important for young gums and developing teeth. The fun colors are a nice touch to encourage kids to use them, and they are compatible with Oral-B electric toothbrushes like the Pro 1000 and Vitality series.

This is a kids-specific product, so the bristle softness and size are tailored for smaller mouths. It is not intended for adult use if you prefer standard or firm bristles. If you are buying for an adult, look for the standard Oral-B heads instead. Ensure the handle is an Oral-B model that accepts these specific kids' heads.

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Check age, size, and small parts on the listing before this goes in a bag.

Gum Care x-Filaments Electric Toothbrush Replacement Brush Heads…

This is a 4-count pack of Gum Care x-Filament replacement heads. The x-Filament design is intended for gum care, with bristles that reach between teeth and along the gumline. It is a refill pack, so you need a compatible electric toothbrush handle to use them.

The listing does not specify a particular Oral-B model in the title, so you must verify compatibility with your specific handle before purchasing. It is a branded Gum product, which may differ in bristle density and shape from standard Oral-B heads. If you have a handle that requires a specific Oral-B branded head, this may not be the right fit. Check your manual for compatible head types.

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Check age, size, and small parts on the listing before this goes in a bag.

Oral B Cross Action Electric Toothbrush Replacement Brush Heads…

This is a 4-count pack of Oral-B Cross Action replacement heads. The Cross Action design features bristles that are angled to clean between teeth and along the gumline. It is a standard refill pack for Oral-B electric toothbrushes that use the Cross Action head type.

Ensure your handle is compatible with the Cross Action head. Not all Oral-B handles use this specific head type; some use the iO, Vitality, or Pro heads. If you have a handle that requires a different head shape, this will not fit. It is a 4-pack, which is a good size for a quarterly replacement cycle.

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Check age, size, and small parts on the listing before this goes in a bag.

Philips Sonicare C3 Two-in-One – Genuine Replacement Electric…

This is a 2-pack of genuine Philips Sonicare C3 Two-in-One replacement heads. The Two-in-One design combines cleaning and polishing bristles in a single head. It is a genuine Philips product, ensuring compatibility with Philips Sonicare handles that use the C3 head type.

This is a 2-pack, which is a smaller quantity than many other options. It is intended for Philips Sonicare handles, so it will not fit Oral-B or other brands. If you have a different Philips Sonicare model that uses a different head type, check the compatibility list. It is a genuine product, so you can trust the fit and quality.

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Check age, size, and small parts on the listing before this goes in a bag.

Oral-B Pro Cross Action Electric Toothbrush Head, X-Shape and…

This is an 8-pack of Oral-B Pro Cross Action replacement heads. The X-shape and angled bristles are designed for deeper plaque removal. It is a bulk pack, making it a cost-effective option for those who want to stock up on heads for a longer period.

Ensure your handle is compatible with the Pro Cross Action head. This is a specific head type for Oral-B Pro series handles. It will not fit iO, Vitality, or other Oral-B models. If you have a different handle, do not buy this. It is a genuine Oral-B product, so you can trust the fit and quality.

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Check age, size, and small parts on the listing before this goes in a bag.

Philips Sonicare A3 All-in-One – Genuine Replacement Electric…

This is an 8-pack of genuine Philips Sonicare A3 All-in-One replacement heads. The All-in-One design is intended for comprehensive cleaning, and the 8-pack provides a one-year supply for most users. It is a genuine Philips product, ensuring compatibility with Philips Sonicare handles that use the A3 head type.

This is a bulk pack, which is a good option for those who want to avoid frequent replacements. It is intended for Philips Sonicare handles, so it will not fit Oral-B or other brands. If you have a different Philips Sonicare model that uses a different head type, check the compatibility list. It is a genuine product, so you can trust the fit and quality.

See it on Amazon

Check age, size, and small parts on the listing before this goes in a bag.

Oral-B Pro Cross Action Electric Toothbrush Head, X-Shape and…

This is a 4-pack of Oral-B Pro Cross Action replacement heads. The X-shape and angled bristles are designed for deeper plaque removal. It is a standard pack size, making it a good option for a quarterly replacement cycle.

Ensure your handle is compatible with the Pro Cross Action head. This is a specific head type for Oral-B Pro series handles. It will not fit iO, Vitality, or other Oral-B models. If you have a different handle, do not buy this. It is a genuine Oral-B product, so you can trust the fit and quality.

See it on Amazon