Best toothbrush replacement heads

4 toothbrush replacement heads from our oral care devices reviews, confirmed by listing title and ranked by editorial score, then buyer rating. Catalogue updated October 3, 2026.

Highest editorial scoreOral-B CrossAction Toothbrush Heads Pack of 8 Replacement Refills for Electric Rechargeable Toothbrush, Mailbox Sized PackOral-B CrossAction Toothbrush Heads Pack of 8 Replacement$26.14 · 8.7/10Best score per dollarReplacement Toothbrush Heads Compatible with Oral-B Braun 20 PcsReplacement Toothbrush Heads Compatible with Oral-B Braun$13.99 · 8.1/10
Lowest recorded$13.99
Median$22.27
Highest recorded$69.99
Editorial score by model — research judgments, not lab results

Why these models make the shortlist

Start with fit, then weigh the recorded benefit against the limitation. These are review assessments of the top three listings, not measured advantages over every alternative.

Side-by-side: top 4

Same-type recorded prices (USD)
Recorded editorial assessments — not measured performance
Exact-model evidence and specifications
SpecificationOral-B CrossAction Toothbrush Heads Pack of 8Oral B Cross Action Electric Toothbrush ReplacementReplacement Toothbrush Heads Compatible with Oral-BOral-B iO Series 3 Limited Deep Clean Rechargeable
Recorded price$26.14$18.40$13.99$69.99
Review trade-offHigher initial out-of-pocket expenseHigher per-unit cost than bulk optionsBristle firmness may vary across batchesProprietary iO refill heads carry a cost premium over older standards
Item Weight2.4 ounces40 g1.6 ouncesNot recorded
Material TypeStainless SteelNylonNylonNot recorded
Size8 Count (Pack of 1)4 Count (Pack of 1)1 Count (Pack of 20)Not recorded
Bristle MaterialNot recordedNylonNylonNot recorded
Original listingAmazon · B077B5GCF8Amazon · B00LVUSVU4Amazon · B00RCK2JAUAmazon · B0B5HRWH1S

Values are shown as recorded, without unit conversions or inferred compatibility. Not recorded means unknown, not absent. Prices are snapshots, not current offers. Editorial scores are research judgments, not lab results. Amazon links are affiliate links.

Compare the leading two models →

Before treating a comparison as complete

Which details are still unknown?

A specification appearing in a listing is not independent verification. These counts show which shortlisted records contain the same field; a blank record does not mean the product lacks the feature.

Your shortlist

Explore the recorded differences

All 4 title-confirmed models, in editorial ranking order. Specification values are copied from their review records, not independently measured. With a price limit set, models without a recorded price are excluded.

4 of 4 models · 0/2 selected

  1. Item Weight

    2.4 ounces

    Review limitation: Higher initial out-of-pocket expense

  2. Item Weight

    40 g

    Review limitation: Higher per-unit cost than bulk options

  3. Item Weight

    1.6 ounces

    Review limitation: Bristle firmness may vary across batches

  4. Item Weight

    Not recorded — confirm the exact model before buying.

    Review limitation: Proprietary iO refill heads carry a cost premium over older standards

Prices are snapshots. Check exact variants and units; differently named fields may describe the same specification.

All toothbrush replacement heads ranked

Oral-B CrossAction Toothbrush Heads Pack of 8 Replacement Refills for Electric Rechargeable Toothbrush, Mailbox Sized Pack

No. 01 — Minimizing multi-year electric toothbrush operating costs

Oral-B CrossAction Toothbrush Heads Pack of 8 Replacement Refills for Electric Rechargeable Toothbrush, Mailbox Sized Pack

$26.144.893,545 ratingsOur score 8.7/10

The eight-unit pack lowers the per-head unit economics considerably compared to smaller quantities. For households committing to an Oral-B handle over multiple years, this bundle softens the severe ratio between handle price and replacement accessories. Upfront expenditure is higher, but the cost per month is optimal.

  • Lower cost per head than smaller packs
  • Two-year supply for a single user
  • Mailbox-compatible slim packaging
  • Higher initial out-of-pocket expense
  • Long storage time before using final heads
Oral B Cross Action Electric Toothbrush Replacement Brush Heads Refill, 4Count

No. 02 — One-year maintenance supply for Oral-B handles

Oral B Cross Action Electric Toothbrush Replacement Brush Heads Refill, 4Count

$18.404.893,545 ratingsOur score 8.4/10

A standard four-count pack providing roughly a year of manufacturer-recommended changeouts. The angled bristles deliver consistent interdental reach, but purchasing in small quantities keeps the per-head cost relatively high. Over three years, buying refills at this cadence significantly outpaces handle hardware costs.

  • Direct manufacturer fit across Oral-B handles
  • Angled bristle layout for interdental contact
  • Predictable four-pack replacement schedule
  • Higher per-unit cost than bulk options
  • Three-year cumulative cost exceeds handle price
Replacement Toothbrush Heads Compatible with Oral-B Braun 20 Pcs

No. 03 — Drastically cutting multi-year brush head expenses

Replacement Toothbrush Heads Compatible with Oral-B Braun 20 Pcs

$13.994.636,397 ratingsOur score 8.1/10

Supplying 20 units at a minimal price, this bulk package dramatically lowers the three-year cost of maintaining an Oral-B brush. Buyers should monitor fit on the oscillating shaft and check bristle softness out of the box.

  • Negligible cost per replacement unit
  • Massive supply covers several years of use
  • Fits standard circular Oral-B attachment stems
  • Bristle firmness may vary across batches
  • Fit tolerances may not match OEM precision
Oral-B iO Series 3 Limited Deep Clean Rechargeable Electric Toothbrush for Adults, Black, 3 Modes, Smart Pressure Sensor, Plaque Removal and Gum Care, 2 Replacement Brush Heads, Travel Case

No. 04 — Pressure-focused gum protection at moderate cost

Oral-B iO Series 3 Limited Deep Clean Rechargeable Electric Toothbrush for Adults, Black, 3 Modes, Smart Pressure Sensor, Plaque Removal and Gum Care, 2 Replacement Brush Heads, Travel Case

$69.994.319,041 ratingsOur score 8.0/10

The iO Series 3 prioritizes oral health correctly by including an integrated smart pressure sensor rather than upcharging for superficial digital modes. The inclusion of two heads and a travel case offers reasonable out-of-the-box value at the seventy-dollar mark. Be aware that the proprietary iO replacement heads cost noticeably more than legacy round brush refills.

  • Smart pressure sensor actively prevents excessive brushing force
  • Supplied with two brush heads and a travel case
  • Competitive mid-range pricing for a dedicated pressure-sensing handle
  • Proprietary iO refill heads carry a cost premium over older standards
  • Three cleaning modes provide limited practical utility over standard operation

Quick answers

What is the best toothbrush replacement heads?
In our research, Oral-B CrossAction Toothbrush Heads Pack of 8 Replacement Refills for Electric leads the editorial ranking (8.7/10) among 4 title-confirmed toothbrush replacement heads. Buyer ratings break score ties. Scores are research judgments, not lab tests.
How much does a toothbrush replacement heads cost?
Recorded prices for the 4 priced toothbrush replacement heads we reviewed range from $13.99 to $69.99, with a median of $22.27. Prices are snapshots and change often.
What should I check before buying a toothbrush replacement heads?
Check the exact model's intended use, included equipment and recorded trade-offs first. Our oral care devices criteria cover several product types; apply the checks relevant to your toothbrush replacement heads: Pressure sensors protect gums more than extra modes do. Replacement head cost over three years often exceeds the handle. Tank size decides whether a flosser finishes one session.

Keep researching

Sources and limits

This page summarizes our research reviews of Amazon listings, listed specifications and captured buyer ratings. It is not a hands-on test. Scores are editorial assessments, not measured performance; prices are recorded snapshots and may change. A category can include both main products and accessories, so its overall price range is not the cost of a complete setup.

Most recent product record update: October 3, 2026. Individual records may be older; this is not a verification date for every claim.

Amazon links are affiliate links. We may earn a commission on qualifying purchases, at no extra cost to you.