Paris · Rue Saint-Honoré · France
Hôtel Costes
Indoor Spa Pool · best Year-round, anytime for relaxation
- Heated
- Indoor
Fully verified
Core pool details confirmed through the hotel's official material and at least one additional reliable source.
- Pools documented
- 1 shared swimming pool.
- Heating
- Heated pool available
- Season
- Pool season not confirmed
- Last verified
- 10 September 2026
- Reviewed by
- Per Lindhe
- Pool Score
- Pool Score pending editorial review
- Included in rankings
- Yes
Evidence-based Pool Score
Five measurable factors, scored from documented evidence only.
Pool Score pending — more verified data required
Guest pool sentiment How guests describe the pool itself, across deduplicated reviews. | Not verified |
Heating Whether the shared swimming pool is heated, and for how much of the year. | 13.0/15 |
Number of pools Shared swimming pools count first; spa, children's and private pools add little. | 6.0/15 |
Pool size The largest shared pool guests can use, measured in area or length. | Not verified |
Independent recognition Positive, independently published articles about the pool. | 0.0/10 |
Confidence: Low
Last verified: 10 September 2026
Score version: evidence-v2
Meta rating — blended guest ratings
83/100
Heated pool check
Heated pool available
- Season
- Pool season not confirmed
- Indoor or outdoor
- Indoor
- Heated pools
- 1 of 1 documented pools
- Swimming pools documented
- 1
- Le Salon Piscine
Heating details last checked 10 Sept 2026. Check Hôtel Costes's own site
What our sources say about heating
- “swimming costume with you as there is a divine small heated pool and also massage services downstairs.”web · Hôtel Costes Pool: Pictures & Reviews - Tripadvisor ↗
Pool facts
What we know about the pool
Every fact below comes from the hotel's own website, Google, TripAdvisor or guest reviews — with the source noted where we have one.
Pools at this hotel
1 shared pool.
At least one pool is confirmed heated — heating does not apply to every pool below.
Le Salon Piscine
Shared hotel pool · Indoor · Heated · Season not confirmed
HeatingVerified via hotel website · Verification date unavailable
Some details for this pool are still awaiting verification.
A jacuzzi is listed separately and never counted as a swimming pool
Practical pool information
- Pools
- 1 shared swimming pool.
- Pool type
- Indoor Spa Pool
- Pool size
- Small, heated indoor pool
- Heating
- Heated pool available
Verified via hotel website · Verification date unavailable
- Season
- Pool season not confirmed
- Opening hours
- Not verified
- Who can use the pool
- Not verified
- Day pass
- Not available
- Children
- Not allowed at the pool
- Best time to visit
- Year-round, anytime for relaxation
- View from the pool
- Not verified
"Not confirmed" means we have not yet seen this detail in the hotel's own material or in a second independent source. We never estimate it.
Behind the numbers
How the meta rating is built
The meta rating is a weighted blend of every guest-rating source we track, weighted by review volume and recency.
How the meta rating is built
A weighted blend of every guest-rating source we track, normalized to a 0–100 scale.
83/100
| Source | Rating | Reviews | Weight | Contribution |
|---|---|---|---|---|
| 4.3★ | 2,807 | 58% | 50/100 | |
| TripAdvisor | 3.9★ | 969 | 42% | 33/100 |
Editor's note
Hôtel Costes boasts an exceptional indoor spa pool, often highlighted as a surprising and luxurious feature. While details on lounging space and services are limited, the pool is clearly designed for serene relaxation and wellness. Its elegant and peaceful setting makes it a standout feature for guests seeking a tranquil escape.
Pool details confirmed against the hotel's own website plus at least one independent source. No editor has visited in person. Booking links may earn us a commission; they never influence the ranking order.
What guests say about the pool
In their own words
Full transparency
Every pool comment we found
All 1 substantive guest comments about the pool at Hôtel Costes — praise and criticism alike, unedited and linked to their source.
Positive · 1
“swimming costume with you as there is a divine small heated pool and also massage services downstairs.”
— Hôtel Costes Pool: Pictures & Reviews - TripadvisorWeb ↗
Critical · 0
No critical pool comments found yet. We publish them as soon as we find any.
Comments are grouped automatically by tone and shown verbatim. We never remove negative feedback. 1 further comment was too short or too generic to quote and are not shown.
Sources & verification
How we verified this pool
Last verified
10 September 2026
Why it's on the list
Hôtel Costes features a divine, small, heated indoor pool, offering a year-round swimming option within the hotel. Its warmth makes it suitable for a dip regardless of the weather outside. The pool is available for hotel guests, providing a private facility within the city.
Why it's not higher
The pool is noted as small, which may not be suitable for serious swimming. Some guests have indicated that other hotels offer superior pool facilities.
Sources we used
Editorial review based on the hotel's own website, recent guest reviews on Google and TripAdvisor, and our notes from the property.
- Primary source: hotelcostes.com/ ↗
- Second source: tripadvisor.com/Hotel_Feature-g187147-d188741-zf ↗
Reviewed by: Per Lindhe
Hotel guests seeking a private, warm dip, rather than a large swimming experience.
Affiliate disclosure: booking links may earn us a commission at no extra cost to you. Rankings are editorial and not paid placements.
Hôtel Costes
Pool review
Affiliate link — never affects our ranking