Tapo RV20/RV30 Max and RV50 Omni accessory fitment

Tapo sources list accessories by SKU, component, model variant, and market. Read the exact robot label and the selected accessory’s own model line. A shared family name, kit, or datasheet title does not answer fitment for every component.

RV20 and RV30 Max listings

The English-language Tapo accessory datasheet is titled for the RV20/30 Max Series, but some rows also name RV50 Omni models. It gives selected component groups rather than an exhaustive regional catalogue.

The UK RVA202 store page and US page agree on their two named Plus models and 3 L package, while the English datasheet lists a wider group and 3.3 L. For RVA301, the English datasheet is broader than the US product page; the UK guide gives a five-cloth package but not the missing model crosswalk. Keep each field attached to its source and check the current listing for the market where you will buy.

Check the UK kit and charging-base listings

The UK RVA106 kit page names RV30 Max Turbo, RV30 Max Plus Gen 2, RV50 Pro Omni, and RV50 Omni. Its package list is one main brush, one cover, and four side brushes. That confirms the selected kit’s model group; it does not separately establish each brush’s fit outside this kit.

For the RVB102 charging base, the UK product page names RV30 Max and RV20 Max and lists a base plus a power cable. The UK accessory guide calls the bundled item a “power adapter.” The sources do not explain whether those labels refer to the same supplied item. Verify the exact package with Tapo before ordering; do not treat this listing as proof of fit for a Plus model, Omni dock, or substitute adapter.

RV50 Omni and RV50 Pro Omni listings

Keep robot filters, tank sponge filters, mop cloths, bags, kits, deodorizing modules, and cleaning solutions as separate parts. A match in one row does not establish another component relationship.

The UK RVA110 kit page names RV50 Pro Omni and RV50 Omni. It lists two tangle-free main brushes, one cover, four anti-tangle side brushes, six washable HEPA filters, six washable mop cloths, four sponge filters, and a screwdriver. A kit-level model list does not separately map every included item. TP-Link’s sponge-filter FAQ identifies the sponge filter as part of the clean-water tank and applies to RV50 Omni, RV50 Pro Omni, and RVA110; keep it distinct from the robot HEPA filter.

The UK accessory guide lists three RVA420 deodorizing modules, and TP-Link’s UK accessory catalogue names both RV50 Pro Omni and RV50 Omni for RVA420. Treat this as its own accessory row, not a filter, fragrance-liquid, or kit-wide compatibility statement.

Choose the solution by the exact RV50 model

The English cleaning-solution FAQ pairs RVA460 with RV50 Omni and RVA450 with RV50 Pro Omni. The UK product pages also identify RVA460 as a 1 L RV50 Omni product and RVA450 as a 500 mL RV50 Pro Omni product. These are separate model and bottle listings, not interchangeable regional variants. The FAQ explicitly says RV20/RV30 series do not support Tapo cleaning solution and warns against third-party products.

The UK tank guidance and US tank guidance name RV30 Max Plus Gen 2, RV30 Max Plus, RV30 Max, RV20 Max Plus, and RV20 Max in sections that say not to add cleaning agents. The exact English FAQ also gives the RV20/RV30-series exclusion. Do not extend a general “newer” statement to an unnamed robot or bottle. The RV50 models have different solution-system directions; consult the exact model’s local manual for use and handling. This article records product selection only, not a dispensing or tank-filling procedure.

These groups are tied to their own source, component, and market. They do not establish equivalent regional SKUs, dock revisions, hardware versions, local stock, warranty, or fit for an unlisted robot. Compare the complete robot label with the exact local product row. If a source omits your variant or two official fields disagree, treat the fitment as unverified and ask Tapo to confirm before ordering.