OTTOwhite 199 €686 € Discount as claimed by the shop. We have not followed this shop for the 30 days before the sale began, so we cannot verify the old price yet.How we work this out
Deliveryabout 1–4 days
Returns30-day free returns
Redkey 25000 Pa 2026
No lab has tested it yet, so it is not in our ranking.
Is the Redkey 25000 Pa 2026 right for your home? Find out in 7 questions →
Before you buy, compare it with 2 recommended alternatives
Beside it, two models on sale today that come closest to it on score and price, with the same kind of station where we have them.
Green is the best of these 3, also when they share the lead.
| This model Redkey 25000 Pa 2026 Best on 1 fact | Higher score, 5% dearer Roborock Q10 S5+ Best on 1 fact | Higher score, 253% dearer Roborock S8+ Best on 2 facts | |
|---|---|---|---|
| Price and ranking | |||
| Lowest price | 199 €OTTO best | 209 €OTTO | 704 €EURONICS |
| Score | not in our ranking | best | |
| Tests | – | Vacuum Wars Tom's Guide | Vacuum Wars |
| Rank | – | rank 2 of 6 with an auto-empty station | rank 1 of 6 with an auto-empty station |
| Customer rating | – | – | – |
| Mopping | |||
| Mop type | – | flat or vibrating pad | flat or vibrating pad |
| Mop lift on carpet higher is better | – | 8 mm best | 5 mm |
| Automatic mop detach | – | no | – |
| Washes the mop | – | no | – |
| Hot-air drying | – | no | – |
| Station | |||
| Station same on all | auto-empty station | auto-empty station | auto-empty station |
| Dust bag lasts longer is better | – | up to 49 days | up to 49 days |
| Plumbing hookup | – | no | – |
| Brush and obstacles | |||
| Anti-tangle brush | – | yes | yes |
| Obstacle avoidance | – | 3D sensor (structured light) | 3D sensor (structured light) |
| Climbs thresholds up to higher is better | – | 20 mm | 20 mm |
| Climbing system for high thresholds | – | no | – |
| Size, noise and age | |||
| Robot height lower is better | – | 9.9 cm | 9.7 cm best |
| Noise not judged | – | 65 dB | – |
| On the market since | – | February 2025 | March 2023 |
Facts as the maker states them. A dash means the maker does not name it. Each model’s page gives the source of every fact. Noise is the maker’s own figure, so we do not judge it, and a customer rating only counts from 20 reviews.
Prices per shop
On 15 October 2026 the lowest price for the Redkey 25000 Pa 2026 is 199 € at OTTO, delivery to Germany included.
All prices include VAT and delivery to Germany. We may earn a commission when you buy through these links. It never changes our ranking.
OTTOwhite Price history
Lowest price per day
Lowest since 15 Oct199 €
Highest since 15 Oct199 €
Price drops since 15 Oct0no drop seen yet
The maker
Redkey
Redkey makes household cleaning appliances: cordless and wet and dry vacuum cleaners, electric mops and robot vacuums, such as the R20 with a 10.1 inch screen. It says it aims for simple, efficient cleaning rather than cumbersome solutions, with production technology from leading factories.
