The best electric toothbrush sale depends on whether you prioritise the lowest purchase price, a travel case or a more expensive iO model. The lowest listed options are the Argos Oral-B Vitality Pro at £21 and the Tesco Oral-B Vitality Pro at £25 with Clubcard. The Boots Oral-B iO2 bundle at £55 includes a travel case and two replacement heads.
The prices below were listed by the retailers on 9 September 2026. Tesco Clubcard and Superdrug member prices require eligibility. Sale reductions are best judged by comparing the current price, model and bundle rather than relying on the headline saving.
| Model | Retailer | Listed sale price | Best for |
|---|---|---|---|
| Oral-B Vitality Pro | Argos | £21 | Lowest upfront price |
| Oral-B Vitality Pro Black | Tesco, Clubcard | £25 | Low-cost Clubcard deal |
| Oral-B Pro 1 with travel case | Argos | £35 | Budget brush with a case |
| Oral-B Pro 1 with travel case | Superdrug, members | £34.98 | Member offer |
| Oral-B iO2 with travel case | Boots | £55 | Bundle with two heads |
| Oral-B iO3 | Argos or Boots | £65 | Mid-priced iO model |
| Oral-B iO6 | Argos or Boots | £130 | Higher-priced iO model |
The Argos Oral-B Vitality Pro is the cheapest listed deal in this selection at £21, reduced from £25. It comes with one brush head. Choose it when keeping the initial cost down matters more than buying a travel case or choosing an iO model.
Tesco lists the black Oral-B Vitality Pro at £25 with Clubcard, reduced from £50. The offer is listed as valid until 16 March 2027. It is a low-cost option for Clubcard shoppers who do not need to move up to the iO range.
Argos lists the Oral-B Pro 1 with a travel case at £35, reduced from £70. This is £14 more than the Vitality Pro at Argos and adds a case for taking the brush away.
Superdrug lists the Oral-B Pro 1 with travel case at £34.98, reduced from £69.99, as a members-only half-price offer. It is priced just below the Argos version, with the final choice depending on eligibility and the retailer’s fulfilment options.
The Boots Oral-B iO2 costs £55 and includes a travel case and two iO Ultimate Clean heads. Boots lists it as reduced by £75. For buyers who want a bundle rather than the cheapest handle, it sits between the budget Pro models and the more expensive iO options.
The Oral-B iO3 is listed at £65 at both Argos and Boots. The stated former prices differ: Argos lists £130, while Boots lists £160. It costs £10 more than the Boots iO2 bundle and £30 more than the cheapest Pro 1 deal in this selection.
Argos and Boots both list the Oral-B iO6 at £130. Argos gives a former price of £300, while Boots lists £300 for its Black Lava version. This is a substantial step up from the iO2 and iO3, so it is aimed at buyers who specifically want a higher-priced iO model.
Replacement-head prices vary by product. The documented Boots listings below provide direct comparisons for Oral-B electric toothbrush heads, including standard Pro heads and iO heads.
| Replacement head | Pack price | Equivalent price per head |
|---|---|---|
| Oral-B Pro Precision Clean, eight-pack | £15.50 | £1.94 |
| Oral-B Pro Cross Action, four-pack | £13 | £3.25 |
| Oral-B Pro Cross Action, eight-pack | £35.99 | £4.50 |
| Oral-B iO Radiant White, four-pack | £25.01 | Approximately £6.25 |
The Boots listing for Pro Precision Clean heads has the lowest per-head price in this comparison. The iO Radiant White pack has the highest documented per-head price.
Choose Argos for the lowest verified upfront price: its Vitality Pro is £21 and its Pro 1 with travel case is £35. Choose Tesco if you have Clubcard and want the £25 Vitality Pro offer or one of its £45 iO Series 2 deals. Tesco lists black and pink iO Series 2 Clean & Care toothbrushes with travel cases at £45 with Clubcard, reduced from £100.
Choose Superdrug when you qualify for its member offers. Its Vitality Pro is £24.99 and its Pro 1 with travel case is £34.98, both marked as members-only half-price offers. Choose Boots for the iO2 bundle at £55 or for the documented replacement-head listings.
Amazon and Asda are common searches for electric toothbrush deals, but no current direct prices for the selected Oral-B models are included here. The listed offers from Boots, Argos, Tesco and Superdrug provide the clearest current comparisons.
Start with the total budget rather than the discount percentage. The Vitality Pro models are the lowest-cost choices in this selection, the Pro 1 adds a travel case, and the iO models have higher listed prices. Replacement heads should also be included when comparing the cost of ownership.
The best value depends on the budget. The Argos Oral-B Vitality Pro at £21 is the lowest-priced option here, while the Boots Oral-B iO2 at £55 includes a travel case and two iO Ultimate Clean heads. The Pro 1 at £35 adds a travel case at a lower price than the iO2.
The lowest listed prices in this selection are at Argos, Tesco, Superdrug and Boots. Argos lists the Vitality Pro at £21, Tesco lists its Vitality Pro at £25 with Clubcard, Superdrug lists the Pro 1 at £34.98 for members, and Boots lists the iO2 bundle at £55.
For a reasonable purchase price, the Oral-B Pro 1 at £35 or the Boots iO2 at £55 are the clearest choices in this comparison. The Pro 1 includes a travel case, while the iO2 includes a travel case and two iO Ultimate Clean heads.
Buy the Oral-B Vitality Pro if the lowest upfront price is the priority. Choose the Pro 1 for a budget model with a travel case, or the Boots iO2 when the included case and two replacement heads justify the higher price.
